SecurityPkg/RandomNumberGenerator/RngDxe/AesCore.h

   1 /** @file
   2   Function prototype for AES Block Cipher support.
   3
   4 Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
   5 This program and the accompanying materials
   6 are licensed and made available under the terms and conditions of the BSD License
   7 which accompanies this distribution.  The full text of the license may be found at
   8 http://opensource.org/licenses/bsd-license.php
   9
  10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 #ifndef __AES_CORE_H__
  16 #define __AES_CORE_H__
  17
  18 /**
  19   Encrypts one single block data (128 bits) with AES algorithm.
  20
  21   @param[in]  Key                AES symmetric key buffer.
  22   @param[in]  InData             One block of input plaintext to be encrypted.
  23   @param[out] OutData            Encrypted output ciphertext.
  24
  25   @retval EFI_SUCCESS            AES Block Encryption succeeded.
  26   @retval EFI_INVALID_PARAMETER  One or more parameters are invalid.
  27
  28 **/
  29 EFI_STATUS
  30 EFIAPI
  31 AesEncrypt (
  32   IN  UINT8        *Key,
  33   IN  UINT8        *InData,
  34   OUT UINT8        *OutData
  35   );
  36
  37 #endif  // __AES_CORE_H__