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/*******************************************************************************
* 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"
/* 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 /* __HC32F460_AES_H__ */
/*******************************************************************************
* EOF (not truncated)
******************************************************************************/
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