sha256.h 文件参考

#include <stdint.h>
#include "std_def.h"

sha256.h 的引用(Include)关系图:

此图展示该文件直接或间接的被哪些文件引用了:

浏览源代码.

结构体
struct	_sha256_context

宏定义
#define	SHA256_HASH_SIZE   32
#define	SHA256_HASH_WORDS   8
#define	SHA256_BUFFER_WORDS   16
#define	SHA256_BUFFER_BYTES   64

类型定义
typedef struct _sha256_context	sha256_context_t

函数
void	sha256_init (sha256_context_t *sc)
void	SHA256Update (sha256_context_t *sc, const void *vdata, uint32_t len)
void	sha256_final (sha256_context_t *sc, uint8_t hash[32], uint32_t hash_len)
void	sha256_hash (const uint8_t *in_buff, uint32_t in_buff_len, uint8_t *out_buff, uint32_t out_buff_len)

宏定义说明

SHA256_BUFFER_BYTES

#define SHA256_BUFFER_BYTES   64

SHA256_BUFFER_WORDS

#define SHA256_BUFFER_WORDS   16

SHA256_HASH_SIZE

#define SHA256_HASH_SIZE   32

SHA256_HASH_WORDS

#define SHA256_HASH_WORDS   8

类型定义说明

sha256_context_t

typedef struct _sha256_context sha256_context_t

函数说明

sha256_final()

void sha256_final	(	sha256_context_t *	sc,
		uint8_t	hash[32],
		uint32_t	hash_len
	)

sha256_hash()

void sha256_hash	(	const uint8_t *	in_buff,
		uint32_t	in_buff_len,
		uint8_t *	out_buff,
		uint32_t	out_buff_len
	)

sha256_init()

void sha256_init

(

sha256_context_t *

sc

)

SHA256Update()

void SHA256Update	(	sha256_context_t *	sc,
		const void *	vdata,
		uint32_t	len
	)