SecurityPkg/RandomNumberGenerator/RngDxe/AesCore.h File Reference


Functions

EFI_STATUS EFIAPI AesEncrypt (IN UINT8 *Key, IN UINT8 *InData, OUT UINT8 *OutData)

Detailed Description

Function prototype for AES Block Cipher support.

Copyright (c) 2013, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.


Function Documentation

EFI_STATUS EFIAPI AesEncrypt ( IN UINT8 *  Key,
IN UINT8 *  InData,
OUT UINT8 *  OutData 
)

Encrypts one single block data (128 bits) with AES algorithm.

Parameters:
[in] Key AES symmetric key buffer.
[in] InData One block of input plaintext to be encrypted.
[out] OutData Encrypted output ciphertext.
Return values:
EFI_SUCCESS AES Block Encryption succeeded.
EFI_INVALID_PARAMETER One or more parameters are invalid.

References AES_FT0, AES_FT1, AES_FT2, AES_FT3, AES_NB, AesExpandKey(), LOAD32H, STORE32H, and UINTN().

Referenced by RdRandGetSeed128().


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