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The previous commit introduced GptLib by extracting PartitionDxe's GPT parsing and validation code. It provides a shared implementation for edk2 components that need to parse and validate GPT data consistently. Update DxeTpm2MeasureBootLib to use GptLib when selecting on-disk GPT data for measurement. Validate the current primary GPT or, when it is invalid, validate the backup and the header at its AlternateLBA. Do not extend PCR[5] if no valid header can be selected. The measurement therefore uses GPT data read from disk at measurement time and applies the shared parser and validation logic. Ref: https://seclists.org/oss-sec/2026/q2/727 Signed-off-by: Richard Lyu <richard.lyu@suse.com> |
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| .. | ||
| DeviceSecurity | ||
| EnrollFromDefaultKeysApp | ||
| FvReportPei | ||
| Hash2DxeCrypto | ||
| HddPassword | ||
| Include | ||
| Library | ||
| Pkcs7Verify/Pkcs7VerifyDxe | ||
| RandomNumberGenerator | ||
| Tcg | ||
| Test | ||
| VariableAuthenticated | ||
| SecurityFixes.yaml | ||
| SecurityPkg.ci.yaml | ||
| SecurityPkg.dec | ||
| SecurityPkg.dsc | ||
| SecurityPkg.uni | ||
| SecurityPkgExtra.uni | ||