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macro_check: enforce capability dependencies for KEM/DHE and signature algorithms #3621

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macro_check: enforce capability dependencies for KEM/DHE and signature algorithms #3621

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13 changes: 12 additions & 1 deletion 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
**/

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((LIBSPDM_SHA2_SUPPORT) || (LIBSPDM_SHA3_SUPPORT))
#endif /*LIBSPDM_FIPS_MODE*/

#if ((LIBSPDM_ML_KEM_SUPPORT) || (LIBSPDM_DHE_ALGO_SUPPORT)) && \
!(LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP)
#error KEM/DHE support requires KEY_EX_CAP capability.
#endif

#if ((LIBSPDM_ASYM_ALGO_SUPPORT) || (LIBSPDM_ML_DSA_SUPPORT) || (LIBSPDM_SLH_DSA_SUPPORT)) && \
!((LIBSPDM_ENABLE_CAPABILITY_CERT_CAP) || (LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP) || \
(LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP))
#error Asymmetric signature support requires CERT_CAP, CHAL_CAP, or KEY_EX_CAP.
#endif

#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.
#endif
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