sha256.h File Reference

This header file contains interfaces of the SHA256 hash algorithm support. More...

#include <sys/types.h>

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Data Structures
struct	SHA256Context

Macros
#define	SHA256_BLOCK_LENGTH   64
#define	SHA256_DIGEST_LENGTH   32
#define	SHA256_DIGEST_STRING_LENGTH   (SHA256_DIGEST_LENGTH * 2 + 1)

Typedefs
typedef struct SHA256Context	SHA256_CTX

Functions
__BEGIN_DECLS void	SHA256_Init (SHA256_CTX *)
void	SHA256_Update (SHA256_CTX *, const void *, size_t)
void	SHA256_Final (unsigned char[__min_size(SHA256_DIGEST_LENGTH)], SHA256_CTX *)
char *	SHA256_End (SHA256_CTX *, char *)
char *	SHA256_Data (const void *, unsigned int, char *)
char *	SHA256_File (const char *, char *)
char *	SHA256_FileChunk (const char *, char *, off_t, off_t)

Detailed Description

This header file contains interfaces of the SHA256 hash algorithm support.