sha.h File Reference

#include <openssl/e_os2.h>
#include <stddef.h>

Go to the source code of this file.

Data Structures
struct	SHAstate_st
struct	SHA256state_st
struct	SHA512state_st
Defines
#define	SHA_LONG   unsigned int
#define	SHA_LBLOCK   16
#define	SHA_CBLOCK   (SHA_LBLOCK*4)
#define	SHA_LAST_BLOCK   (SHA_CBLOCK-8)
#define	SHA_DIGEST_LENGTH   20
#define	SHA256_CBLOCK   (SHA_LBLOCK*4)
#define	SHA224_DIGEST_LENGTH   28
#define	SHA256_DIGEST_LENGTH   32
#define	SHA384_DIGEST_LENGTH   48
#define	SHA512_DIGEST_LENGTH   64
#define	SHA512_CBLOCK   (SHA_LBLOCK*8)
#define	SHA_LONG64   unsigned long long
#define	U64(C)   C##ULL
Typedefs
typedef struct SHAstate_st	SHA_CTX
typedef struct SHA256state_st	SHA256_CTX
typedef struct SHA512state_st	SHA512_CTX
Functions
int	SHA_Init (SHA_CTX *c)
int	SHA_Update (SHA_CTX *c, const void *data, size_t len)
int	SHA_Final (unsigned char *md, SHA_CTX *c)
unsigned char *	SHA (const unsigned char *d, size_t n, unsigned char *md)
void	SHA_Transform (SHA_CTX *c, const unsigned char *data)
int	SHA1_Init (SHA_CTX *c)
int	SHA1_Update (SHA_CTX *c, const void *data, size_t len)
int	SHA1_Final (unsigned char *md, SHA_CTX *c)
unsigned char *	SHA1 (const unsigned char *d, size_t n, unsigned char *md)
void	SHA1_Transform (SHA_CTX *c, const unsigned char *data)
int	SHA224_Init (SHA256_CTX *c)
int	SHA224_Update (SHA256_CTX *c, const void *data, size_t len)
int	SHA224_Final (unsigned char *md, SHA256_CTX *c)
unsigned char *	SHA224 (const unsigned char *d, size_t n, unsigned char *md)
int	SHA256_Init (SHA256_CTX *c)
int	SHA256_Update (SHA256_CTX *c, const void *data, size_t len)
int	SHA256_Final (unsigned char *md, SHA256_CTX *c)
unsigned char *	SHA256 (const unsigned char *d, size_t n, unsigned char *md)
void	SHA256_Transform (SHA256_CTX *c, const unsigned char *data)
int	SHA384_Init (SHA512_CTX *c)
int	SHA384_Update (SHA512_CTX *c, const void *data, size_t len)
int	SHA384_Final (unsigned char *md, SHA512_CTX *c)
unsigned char *	SHA384 (const unsigned char *d, size_t n, unsigned char *md)
int	SHA512_Init (SHA512_CTX *c)
int	SHA512_Update (SHA512_CTX *c, const void *data, size_t len)
int	SHA512_Final (unsigned char *md, SHA512_CTX *c)
unsigned char *	SHA512 (const unsigned char *d, size_t n, unsigned char *md)
void	SHA512_Transform (SHA512_CTX *c, const unsigned char *data)

---

Define Documentation

#define SHA224_DIGEST_LENGTH   28

Definition at line 126 of file sha.h.

#define SHA256_CBLOCK   (SHA_LBLOCK*4)

Definition at line 123 of file sha.h.

#define SHA256_DIGEST_LENGTH   32

Definition at line 127 of file sha.h.

#define SHA384_DIGEST_LENGTH   48

Definition at line 149 of file sha.h.

#define SHA512_CBLOCK   (SHA_LBLOCK*8)

Definition at line 158 of file sha.h.

#define SHA512_DIGEST_LENGTH   64

Definition at line 150 of file sha.h.

#define SHA_CBLOCK   (SHA_LBLOCK*4)

Definition at line 94 of file sha.h.

#define SHA_DIGEST_LENGTH   20

Definition at line 98 of file sha.h.

#define SHA_LAST_BLOCK   (SHA_CBLOCK-8)

Definition at line 97 of file sha.h.

#define SHA_LBLOCK   16

Definition at line 93 of file sha.h.

#define SHA_LONG   unsigned int

Definition at line 90 of file sha.h.

#define SHA_LONG64   unsigned long long

Definition at line 168 of file sha.h.

#define U64

(

C

)

C##ULL

Definition at line 169 of file sha.h.

---

Typedef Documentation

typedef struct SHA256state_st SHA256_CTX

typedef struct SHA512state_st SHA512_CTX

typedef struct SHAstate_st SHA_CTX

---

Function Documentation

unsigned char* SHA	(	const unsigned char *	d,
		size_t	n,
		unsigned char *	md
	)

unsigned char* SHA1	(	const unsigned char *	d,
		size_t	n,
		unsigned char *	md
	)

int SHA1_Final	(	unsigned char *	md,
		SHA_CTX *	c
	)

int SHA1_Init

(

SHA_CTX *

c

)

void SHA1_Transform	(	SHA_CTX *	c,
		const unsigned char *	data
	)

int SHA1_Update	(	SHA_CTX *	c,
		const void *	data,
		size_t	len
	)

unsigned char* SHA224	(	const unsigned char *	d,
		size_t	n,
		unsigned char *	md
	)

int SHA224_Final	(	unsigned char *	md,
		SHA256_CTX *	c
	)

int SHA224_Init

(

SHA256_CTX *

c

)

int SHA224_Update	(	SHA256_CTX *	c,
		const void *	data,
		size_t	len
	)

unsigned char* SHA256	(	const unsigned char *	d,
		size_t	n,
		unsigned char *	md
	)

int SHA256_Final	(	unsigned char *	md,
		SHA256_CTX *	c
	)

int SHA256_Init

(

SHA256_CTX *

c

)

void SHA256_Transform	(	SHA256_CTX *	c,
		const unsigned char *	data
	)

int SHA256_Update	(	SHA256_CTX *	c,
		const void *	data,
		size_t	len
	)

unsigned char* SHA384	(	const unsigned char *	d,
		size_t	n,
		unsigned char *	md
	)

int SHA384_Final	(	unsigned char *	md,
		SHA512_CTX *	c
	)

int SHA384_Init

(

SHA512_CTX *

c

)

int SHA384_Update	(	SHA512_CTX *	c,
		const void *	data,
		size_t	len
	)

unsigned char* SHA512	(	const unsigned char *	d,
		size_t	n,
		unsigned char *	md
	)

int SHA512_Final	(	unsigned char *	md,
		SHA512_CTX *	c
	)

int SHA512_Init

(

SHA512_CTX *

c

)

void SHA512_Transform	(	SHA512_CTX *	c,
		const unsigned char *	data
	)

int SHA512_Update	(	SHA512_CTX *	c,
		const void *	data,
		size_t	len
	)

int SHA_Final	(	unsigned char *	md,
		SHA_CTX *	c
	)

int SHA_Init

(

SHA_CTX *

c

)

void SHA_Transform	(	SHA_CTX *	c,
		const unsigned char *	data
	)

int SHA_Update	(	SHA_CTX *	c,
		const void *	data,
		size_t	len
	)