82 lines
3.0 KiB
C
82 lines
3.0 KiB
C
/*******************************************************************************
|
|
* Copyright (C) 2020, Huada Semiconductor Co., Ltd. All rights reserved.
|
|
*
|
|
* This software component is licensed by HDSC under BSD 3-Clause license
|
|
* (the "License"); You may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at:
|
|
* opensource.org/licenses/BSD-3-Clause
|
|
*/
|
|
/******************************************************************************/
|
|
/** \file hc32f460_aes.h
|
|
**
|
|
** A detailed description is available at
|
|
** @link AesGroup Aes description @endlink
|
|
**
|
|
** - 2018-10-20 CDT First version for Device Driver Library of Aes.
|
|
**
|
|
******************************************************************************/
|
|
#ifndef __HC32F460_AES_H__
|
|
#define __HC32F460_AES_H__
|
|
|
|
/*******************************************************************************
|
|
* Include files
|
|
******************************************************************************/
|
|
#include "hc32_common.h"
|
|
#include "ddl_config.h"
|
|
|
|
#if (DDL_AES_ENABLE == DDL_ON)
|
|
|
|
/* C binding of definitions if building with C++ compiler */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
/**
|
|
*******************************************************************************
|
|
** \defgroup AesGroup Advanced Encryption Standard(AES)
|
|
**
|
|
******************************************************************************/
|
|
//@{
|
|
|
|
/*******************************************************************************
|
|
* Global type definitions ('typedef')
|
|
******************************************************************************/
|
|
|
|
/*******************************************************************************
|
|
* Global pre-processor symbols/macros ('#define')
|
|
******************************************************************************/
|
|
/* AES key length in bytes is 16. */
|
|
#define AES_KEYLEN ((uint8_t)16)
|
|
|
|
/*******************************************************************************
|
|
* Global variable definitions ('extern')
|
|
******************************************************************************/
|
|
|
|
/*******************************************************************************
|
|
* Global function prototypes (definition in C source)
|
|
******************************************************************************/
|
|
en_result_t AES_Encrypt(const uint8_t *pu8Plaintext,
|
|
uint32_t u32PlaintextSize,
|
|
const uint8_t *pu8Key,
|
|
uint8_t *pu8Ciphertext);
|
|
|
|
en_result_t AES_Decrypt(const uint8_t *pu8Ciphertext,
|
|
uint32_t u32CiphertextSize,
|
|
const uint8_t *pu8Key,
|
|
uint8_t *pu8Plaintext);
|
|
|
|
//@} // AesGroup
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* DDL_AES_ENABLE */
|
|
|
|
#endif /* __HC32F460_AES_H__ */
|
|
|
|
/*******************************************************************************
|
|
* EOF (not truncated)
|
|
******************************************************************************/
|