CryptoPkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / CryptoPkg / Library / BaseCryptLib / Pk / CryptTsNull.c

/** @file\r
  RFC3161 Timestamp Countersignature Verification Wrapper Implementation which does\r
  not provide real capabilities.\r
\r
Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "InternalCryptLib.h"\r
\r
/**\r
  Verifies the validity of a RFC3161 Timestamp CounterSignature embedded in PE/COFF Authenticode\r
  signature.\r
\r
  Return FALSE to indicate this interface is not supported.\r
\r
  @param[in]  AuthData     Pointer to the Authenticode Signature retrieved from signed\r
                           PE/COFF image to be verified.\r
  @param[in]  DataSize     Size of the Authenticode Signature in bytes.\r
  @param[in]  TsaCert      Pointer to a trusted/root TSA certificate encoded in DER, which\r
                           is used for TSA certificate chain verification.\r
  @param[in]  CertSize     Size of the trusted certificate in bytes.\r
  @param[out] SigningTime  Return the time of timestamp generation time if the timestamp\r
                           signature is valid.\r
\r
  @retval  FALSE  This interface is not supported.\r
\r
**/\r
BOOLEAN\r
EFIAPI\r
ImageTimestampVerify (\r
  IN  CONST UINT8  *AuthData,\r
  IN  UINTN        DataSize,\r
  IN  CONST UINT8  *TsaCert,\r
  IN  UINTN        CertSize,\r
  OUT EFI_TIME     *SigningTime\r
  )\r
{\r
  ASSERT (FALSE);\r
  return FALSE;\r
}\r