[p5sagit/p5-mst-13.2.git] / ext / Digest / SHA / src / hmac.h

/*
 * hmac.h: header file for HMAC-SHA-1/224/256/384/512 routines
 *
 * Ref: FIPS PUB 198 The Keyed-Hash Message Authentication Code
 *
 * Copyright (C) 2003-2007 Mark Shelor, All Rights Reserved
 *
 * Version: 5.46
 * Wed Apr  9 05:04:00 MST 2008
 *
 */

#ifndef _INCLUDE_HMAC_H_
#define _INCLUDE_HMAC_H_

#include "sha.h"

typedef struct {
	SHA *ksha;
	SHA *isha;
	SHA *osha;
	unsigned char key[SHA_MAX_BLOCK_BITS/8];
} HMAC;

#define _HMAC_STATE	HMAC *h
#define _HMAC_ALG	int alg
#define _HMAC_DATA	unsigned char *bitstr, unsigned long bitcnt
#define _HMAC_KEY	unsigned char *key, unsigned int keylen

HMAC		*hmacopen 	(_HMAC_ALG, _HMAC_KEY);
unsigned long	 hmacwrite	(_HMAC_DATA, _HMAC_STATE);
void		 hmacfinish	(_HMAC_STATE);
unsigned char	*hmacdigest	(_HMAC_STATE);
char		*hmachex	(_HMAC_STATE);
char		*hmacbase64	(_HMAC_STATE);
int		 hmacclose	(_HMAC_STATE);

#ifndef SHA_PERL_MODULE

unsigned char	*hmac1digest	(_HMAC_DATA, _HMAC_KEY);
char		*hmac1hex	(_HMAC_DATA, _HMAC_KEY);
char		*hmac1base64	(_HMAC_DATA, _HMAC_KEY);
unsigned char	*hmac224digest	(_HMAC_DATA, _HMAC_KEY);
char		*hmac224hex	(_HMAC_DATA, _HMAC_KEY);
char		*hmac224base64	(_HMAC_DATA, _HMAC_KEY);
unsigned char	*hmac256digest	(_HMAC_DATA, _HMAC_KEY);
char		*hmac256hex	(_HMAC_DATA, _HMAC_KEY);
char		*hmac256base64	(_HMAC_DATA, _HMAC_KEY);
unsigned char	*hmac384digest	(_HMAC_DATA, _HMAC_KEY);
char		*hmac384hex	(_HMAC_DATA, _HMAC_KEY);
char		*hmac384base64	(_HMAC_DATA, _HMAC_KEY);
unsigned char	*hmac512digest	(_HMAC_DATA, _HMAC_KEY);
char		*hmac512hex	(_HMAC_DATA, _HMAC_KEY);
char		*hmac512base64	(_HMAC_DATA, _HMAC_KEY);

#endif

#endif	/* _INCLUDE_HMAC_H_ */
Commit	Line	Data
05128928	1	/*
	2	* hmac.h: header file for HMAC-SHA-1/224/256/384/512 routines
	3	*
	4	* Ref: FIPS PUB 198 The Keyed-Hash Message Authentication Code
	5	*
747da336	6	* Copyright (C) 2003-2007 Mark Shelor, All Rights Reserved
05128928	7	*
0bc2b4f8	8	* Version: 5.46
0bc2b4f8	9	* Wed Apr 9 05:04:00 MST 2008
05128928	10	*
	11	*/
	12
	13	#ifndef _INCLUDE_HMAC_H_
	14	#define _INCLUDE_HMAC_H_
	15
	16	#include "sha.h"
	17
	18	typedef struct {
	19	SHA *ksha;
	20	SHA *isha;
	21	SHA *osha;
	22	unsigned char key[SHA_MAX_BLOCK_BITS/8];
	23	} HMAC;
	24
05128928	25	#define _HMAC_STATE HMAC *h
	26	#define _HMAC_ALG int alg
	27	#define _HMAC_DATA unsigned char *bitstr, unsigned long bitcnt
	28	#define _HMAC_KEY unsigned char *key, unsigned int keylen
	29
44e8b72c	30	HMAC *hmacopen (_HMAC_ALG, _HMAC_KEY);
	31	unsigned long hmacwrite (_HMAC_DATA, _HMAC_STATE);
	32	void hmacfinish (_HMAC_STATE);
	33	unsigned char *hmacdigest (_HMAC_STATE);
	34	char *hmachex (_HMAC_STATE);
	35	char *hmacbase64 (_HMAC_STATE);
	36	int hmacclose (_HMAC_STATE);
	37
	38	#ifndef SHA_PERL_MODULE
	39
	40	unsigned char *hmac1digest (_HMAC_DATA, _HMAC_KEY);
	41	char *hmac1hex (_HMAC_DATA, _HMAC_KEY);
	42	char *hmac1base64 (_HMAC_DATA, _HMAC_KEY);
	43	unsigned char *hmac224digest (_HMAC_DATA, _HMAC_KEY);
	44	char *hmac224hex (_HMAC_DATA, _HMAC_KEY);
	45	char *hmac224base64 (_HMAC_DATA, _HMAC_KEY);
	46	unsigned char *hmac256digest (_HMAC_DATA, _HMAC_KEY);
	47	char *hmac256hex (_HMAC_DATA, _HMAC_KEY);
	48	char *hmac256base64 (_HMAC_DATA, _HMAC_KEY);
	49	unsigned char *hmac384digest (_HMAC_DATA, _HMAC_KEY);
	50	char *hmac384hex (_HMAC_DATA, _HMAC_KEY);
	51	char *hmac384base64 (_HMAC_DATA, _HMAC_KEY);
	52	unsigned char *hmac512digest (_HMAC_DATA, _HMAC_KEY);
	53	char *hmac512hex (_HMAC_DATA, _HMAC_KEY);
	54	char *hmac512base64 (_HMAC_DATA, _HMAC_KEY);
	55
	56	#endif
05128928	57
05128928	58	#endif /* _INCLUDE_HMAC_H_ */