sha.h File Reference

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

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Classes
struct	SHAstate_st
struct	SHA256state_st
struct	SHA512state_st

Macros
#define	SHA_LONG   unsigned int
#define	SHA_LBLOCK   16
#define	SHA_CBLOCK
#define	SHA_LAST_BLOCK   (SHA_CBLOCK-8)
#define	SHA_DIGEST_LENGTH   20
#define	SHA256_CBLOCK
#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	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)

Macro Definition Documentation

SHA224_DIGEST_LENGTH

#define SHA224_DIGEST_LENGTH   28

Definition at line 64 of file sha.h.

SHA256_CBLOCK

#define SHA256_CBLOCK

Value:

                                        (SHA_LBLOCK*4)/* SHA-256 treats input data as a
                                        * contiguous array of 32 bit wide
                                        * big-endian values. */

Definition at line 45 of file sha.h.

SHA256_DIGEST_LENGTH

#define SHA256_DIGEST_LENGTH   32

Definition at line 65 of file sha.h.

SHA384_DIGEST_LENGTH

#define SHA384_DIGEST_LENGTH   48

Definition at line 66 of file sha.h.

SHA512_CBLOCK

#define SHA512_CBLOCK   (SHA_LBLOCK*8)

Definition at line 79 of file sha.h.

SHA512_DIGEST_LENGTH

#define SHA512_DIGEST_LENGTH   64

Definition at line 67 of file sha.h.

SHA_CBLOCK

#define SHA_CBLOCK

Value:

                                        (SHA_LBLOCK*4)/* SHA treats input data as a
                                        * contiguous array of 32 bit wide
                                        * big-endian values. */

Definition at line 28 of file sha.h.

SHA_DIGEST_LENGTH

#define SHA_DIGEST_LENGTH   20

Definition at line 30 of file sha.h.

SHA_LAST_BLOCK

#define SHA_LAST_BLOCK   (SHA_CBLOCK-8)

Definition at line 29 of file sha.h.

SHA_LBLOCK

#define SHA_LBLOCK   16

Definition at line 27 of file sha.h.

SHA_LONG

#define SHA_LONG   unsigned int

Definition at line 25 of file sha.h.

SHA_LONG64

#define SHA_LONG64   unsigned long long

Definition at line 87 of file sha.h.

U64

#define U64

(

C

)

C##ULL

Definition at line 88 of file sha.h.

Typedef Documentation

SHA256_CTX

typedef struct SHA256state_st SHA256_CTX

SHA512_CTX

typedef struct SHA512state_st SHA512_CTX

SHA_CTX

typedef struct SHAstate_st SHA_CTX

Function Documentation

SHA1()

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

SHA1_Final()

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

SHA1_Init()

int SHA1_Init

(

SHA_CTX *

c

)

SHA1_Transform()

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

SHA1_Update()

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

SHA224()

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

SHA224_Final()

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

SHA224_Init()

int SHA224_Init

(

SHA256_CTX *

c

)

SHA224_Update()

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

SHA256()

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

SHA256_Final()

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

SHA256_Init()

int SHA256_Init

(

SHA256_CTX *

c

)

SHA256_Transform()

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

SHA256_Update()

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

SHA384()

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

SHA384_Final()

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

SHA384_Init()

int SHA384_Init

(

SHA512_CTX *

c

)

SHA384_Update()

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

SHA512()

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

SHA512_Final()

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

SHA512_Init()

int SHA512_Init

(

SHA512_CTX *

c

)

SHA512_Transform()

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

SHA512_Update()

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