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Add Pqc check for libspdm macro #3627

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Add Pqc check for libspdm macro #3627

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21a04df
add PQC algo FIPS consistency check.
jyao1 May 20, 2026
8b70ac6
Add PQC_ASYM and KEM check to support non-ASYM or non-DHE cases.
jyao1 May 20, 2026
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39 changes: 30 additions & 9 deletions include/internal/libspdm_macro_check.h
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
/**
* Copyright Notice:
* Copyright 2021-2025 DMTF. All rights reserved.
* Copyright 2021-2026 DMTF. All rights reserved.
* License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md
**/

Expand All @@ -22,6 +22,11 @@
((LIBSPDM_SHA2_SUPPORT) || (LIBSPDM_SHA3_SUPPORT) || \
(LIBSPDM_SM3_SUPPORT))

#define LIBSPDM_PQC_ASYM_ALGO_SUPPORT \
((LIBSPDM_ML_DSA_SUPPORT) || (LIBSPDM_SLH_DSA_SUPPORT))

#define LIBSPDM_KEM_ALGO_SUPPORT (LIBSPDM_ML_KEM_SUPPORT)

#if LIBSPDM_FIPS_MODE
#define LIBSPDM_FIPS_ASYM_ALGO_SUPPORT \
((LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) || (LIBSPDM_ECDSA_SUPPORT) || \
Expand All @@ -34,22 +39,26 @@

#define LIBSPDM_FIPS_HASH_ALGO_SUPPORT \
((LIBSPDM_SHA2_SUPPORT) || (LIBSPDM_SHA3_SUPPORT))

#define LIBSPDM_FIPS_PQC_ASYM_ALGO_SUPPORT (LIBSPDM_ML_DSA_SUPPORT)

#define LIBSPDM_FIPS_KEM_ALGO_SUPPORT (LIBSPDM_ML_KEM_SUPPORT)
#endif /*LIBSPDM_FIPS_MODE*/

#if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) && !LIBSPDM_ASYM_ALGO_SUPPORT
#error If KEY_EX_CAP is enabled then at least one asymmetric algorithm must also be enabled.
#if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) && !(LIBSPDM_ASYM_ALGO_SUPPORT || LIBSPDM_PQC_ASYM_ALGO_SUPPORT)
#error If KEY_EX_CAP is enabled then at least one asymmetric or PQC asymmetric algorithm must also be enabled.
#endif

#if (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP) && !LIBSPDM_ASYM_ALGO_SUPPORT
#error If CERT_CAP is enabled then at least one asymmetric algorithm must also be enabled.
#if (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP) && !(LIBSPDM_ASYM_ALGO_SUPPORT || LIBSPDM_PQC_ASYM_ALGO_SUPPORT)
#error If CERT_CAP is enabled then at least one asymmetric or PQC asymmetric algorithm must also be enabled.
#endif

#if (LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP) && !LIBSPDM_ASYM_ALGO_SUPPORT
#error If CHAL_CAP is enabled then at least one asymmetric algorithm must also be enabled.
#if (LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP) && !(LIBSPDM_ASYM_ALGO_SUPPORT || LIBSPDM_PQC_ASYM_ALGO_SUPPORT)
#error If CHAL_CAP is enabled then at least one asymmetric or PQC asymmetric algorithm must also be enabled.
#endif

#if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) && !LIBSPDM_DHE_ALGO_SUPPORT
#error If KEY_EX_CAP is enabled then at least one DHE algorithm must also be enabled.
#if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) && !(LIBSPDM_DHE_ALGO_SUPPORT || LIBSPDM_KEM_ALGO_SUPPORT)
#error If KEY_EX_CAP is enabled then at least one DHE or KEM algorithm must also be enabled.
#endif

#if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) && !LIBSPDM_AEAD_ALGO_SUPPORT
Expand Down Expand Up @@ -110,18 +119,30 @@
#if (LIBSPDM_HASH_ALGO_SUPPORT) && !LIBSPDM_FIPS_HASH_ALGO_SUPPORT
#error HASH algo is cleared after FIPS enforcement.
#endif

#if (LIBSPDM_PQC_ASYM_ALGO_SUPPORT) && !LIBSPDM_FIPS_PQC_ASYM_ALGO_SUPPORT
#error PQC ASYM algo is cleared after FIPS enforcement.
#endif

#if (LIBSPDM_KEM_ALGO_SUPPORT) && !LIBSPDM_FIPS_KEM_ALGO_SUPPORT
#error KEM algo is cleared after FIPS enforcement.
#endif
#endif /*LIBSPDM_FIPS_MODE*/

#undef LIBSPDM_ASYM_ALGO_SUPPORT
#undef LIBSPDM_DHE_ALGO_SUPPORT
#undef LIBSPDM_AEAD_ALGO_SUPPORT
#undef LIBSPDM_HASH_ALGO_SUPPORT
#undef LIBSPDM_PQC_ASYM_ALGO_SUPPORT
#undef LIBSPDM_KEM_ALGO_SUPPORT

#if LIBSPDM_FIPS_MODE
#undef LIBSPDM_FIPS_ASYM_ALGO_SUPPORT
#undef LIBSPDM_FIPS_DHE_ALGO_SUPPORT
#undef LIBSPDM_FIPS_AEAD_ALGO_SUPPORT
#undef LIBSPDM_FIPS_HASH_ALGO_SUPPORT
#undef LIBSPDM_FIPS_PQC_ASYM_ALGO_SUPPORT
#undef LIBSPDM_FIPS_KEM_ALGO_SUPPORT
#endif /*LIBSPDM_FIPS_MODE*/

#endif /* LIBSPDM_MACRO_CHECK_H */
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