diff options
Diffstat (limited to 'SecurityPkg')
| -rw-r--r-- | SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c index 1d2ac9afb5..53de6668ad 100644 --- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c +++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c @@ -115,7 +115,6 @@ VARIABLE_TYPE mVariableType[] = { {EFI_KEY_EXCHANGE_KEY_NAME, &gEfiGlobalVariableGuid},
{EFI_IMAGE_SECURITY_DATABASE, &gEfiImageSecurityDatabaseGuid},
{EFI_IMAGE_SECURITY_DATABASE1, &gEfiImageSecurityDatabaseGuid},
- {EFI_IMAGE_SECURITY_DATABASE2, &gEfiImageSecurityDatabaseGuid},
};
EFI_HANDLE mImageHandle;
@@ -2137,6 +2136,24 @@ MeasureAllSecureVariables ( }
}
+ //
+ // Measure DBT if present and not empty
+ //
+ Status = GetVariable2 (EFI_IMAGE_SECURITY_DATABASE2, &gEfiImageSecurityDatabaseGuid, &Data, &DataSize);
+ if (!EFI_ERROR(Status)) {
+ Status = MeasureVariable (
+ 7,
+ EV_EFI_VARIABLE_DRIVER_CONFIG,
+ EFI_IMAGE_SECURITY_DATABASE2,
+ &gEfiImageSecurityDatabaseGuid,
+ Data,
+ DataSize
+ );
+ FreePool(Data);
+ } else {
+ DEBUG((DEBUG_INFO, "Skip measuring variable %s since it's deleted\n", EFI_IMAGE_SECURITY_DATABASE2));
+ }
+
return EFI_SUCCESS;
}
|