75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
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/***************************************************************
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*Copyright (C), 2017, Shanghai Eastsoft Microelectronics Co., Ltd
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*<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> lib_aes.c
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*<EFBFBD><EFBFBD> <EFBFBD>ߣ<EFBFBD> zoux
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*<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> V1.00
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*<EFBFBD><EFBFBD> <EFBFBD>ڣ<EFBFBD> 2017/07/14
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*<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> AESģ<EFBFBD><EFBFBD><EFBFBD>⺯<EFBFBD><EFBFBD>
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*<EFBFBD><EFBFBD> ע<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ES8P508xоƬ
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѧϰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾʹ<EFBFBD>ã<EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ô<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ķ<EFBFBD><EFBFBD>ջ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>κη<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ρ<EFBFBD>
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***************************************************************/
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#ifndef __LIBAES_H__
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#define __LIBAES_H__
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#include "ES8P508x.h"
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#include "type.h"
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/* <20><><EFBFBD>ܽ<EFBFBD><DCBD><EFBFBD>ģʽѡ<CABD><D1A1>λ */
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typedef enum {
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AES_MODE_DECRYPT = 0, /* <20><><EFBFBD><EFBFBD> */
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AES_MODE_ENCRYPT = 1, /* <20><><EFBFBD><EFBFBD> */
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}AES_TYPE_MODE;
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/* <20><><EFBFBD><EFBFBD>/<2F><><EFBFBD>ܿ<EFBFBD><DCBF><EFBFBD>λ */
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typedef enum {
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AES_DONE_YES = 0, /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
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AES_DONE_NO = 1, /* <20><><EFBFBD>ڼ<EFBFBD><DABC><EFBFBD> */
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}AES_TYPE_DONE;
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/* <20>ӽ<EFBFBD><D3BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݽṹ<DDBD><E1B9B9> */
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typedef struct {
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uint32_t DATA[4];
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}AES_DATA_TypeDef;
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typedef enum {
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AES_IF_IF = 0x80,
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}AES_TYPE_IF;
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typedef enum {
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AES_IT_IT = 0x40,
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}AES_TYPE_IT;
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/* <20>ӽ<EFBFBD><D3BD><EFBFBD><EFBFBD><EFBFBD>Կ<EFBFBD>ṹ<EFBFBD><E1B9B9> */
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typedef struct {
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uint32_t KEY[4];
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}AES_KEY_TypeDef;
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/* <20>ӽ<EFBFBD><D3BD>ܳ<EFBFBD>ʼ<EFBFBD>ṹ<EFBFBD><E1B9B9> */
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typedef struct {
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AES_TYPE_MODE MODE; /* <20><><EFBFBD>ܻ<EFBFBD><DCBB>߽<EFBFBD><DFBD><EFBFBD> */
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}AES_InitStruType;
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/* <20>ӽ<EFBFBD><D3BD><EFBFBD>ʹ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD> */
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#define AES_Enable() (AES->CON.GO_DONE = 1)
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/* <20><><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3><EFBFBD>ر<EFBFBD> */
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#define AES_Disable() (AES->CON.GO_DONE = 0)
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/********************* ADCģ<43>麯<EFBFBD><E9BAAF><EFBFBD><EFBFBD><EFBFBD><EFBFBD> *********************/
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void AES_Init(AES_InitStruType * AES_InitStruct);
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void AES_WriteKey(uint32_t *AES_KEY);
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void AES_ReadKey(uint32_t * AES_KEY);
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void AES_WriteData(uint32_t *AES_DATA);
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void AES_ReadData(uint32_t * AES_DATA);
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void AES_ITConfig(AES_TYPE_IT AES_IE, TYPE_FUNCEN NewState);
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void AES_ClearITPendingBit(void);
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FlagStatus AES_GetFlagStatus(AES_TYPE_IF Flag);
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AES_TYPE_DONE AES_GetDoneStatus(void);
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void AES_Reset(void);
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#endif
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