@param[in] AllowedDb Pointer to a list of pointers to EFI_SIGNATURE_LIST\r
structures which contains lists of X.509 certificates\r
of approved signers.\r
- @param[out] Content An optional caller-allocated buffer into which the\r
- function will copy the content of PKCS7 signedData.\r
- @param[in,out] ContentSize On input, points of the size in bytes of the optional\r
- buffer Content previously allocated by caller. On output,\r
- the value will contain the actual size of the content\r
- extracted from the signedData.\r
\r
@retval EFI_SUCCESS The PKCS7 signedData is trusted.\r
@retval EFI_SECURITY_VIOLATION Fail to verify the signature in PKCS7 signedData.\r