add support for SEV-SNP mitigation vector verification #179
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thomasten
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Nov 11, 2025
thomasten
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Thanks for adding this! Let's keep the logical separation between verify and validate.
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thomasten
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Nov 12, 2025
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kongoshuu
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Nov 13, 2025
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This change updates the
AttestationReportABI to expose theLaunchMitigationVector(offset 0x1F8) andCurrentMitigationVector(offset 0x200) fields, as defined in recent AMD SEV-SNP specifications.It also introduces new verification options:
MinimumLaunchMitigationVectorMinimumCurrentMitigationVectorThese options allow users to enforce a minimum set of required security mitigations during report verification.
Also added unit tests to validate the new checks.