[irc/quakenet/newserv.git] / lib / md5.h

/* See md5.c for explanation and copyright information.  */

#ifndef MD5_H
#define MD5_H

/* Unlike previous versions of this code, uint32 need not be exactly
   32 bits, merely 32 bits or more.  Choosing a data type which is 32
   bits instead of 64 is not important; speed is considerably more
   important.  ANSI guarantees that "unsigned long" will be big enough,
   and always using it seems to have few disadvantages.  */
typedef unsigned long uint32;

typedef struct MD5Context {
	uint32 buf[4];
	uint32 bits[2];
	unsigned char in[64];
} MD5Context;

void MD5Init (struct MD5Context *context);
void MD5Update (struct MD5Context *context,
			   unsigned char const *buf, unsigned len);
void MD5Final (unsigned char digest[16], struct MD5Context *context);
void MD5Transform (uint32 buf[4], const unsigned char in[64]);

#endif /* !MD5_H */
Commit	Line	Data
e0294183 CP	1	/* See md5.c for explanation and copyright information. */
	2
	3	#ifndef MD5_H
	4	#define MD5_H
	5
	6	/* Unlike previous versions of this code, uint32 need not be exactly
	7	32 bits, merely 32 bits or more. Choosing a data type which is 32
	8	bits instead of 64 is not important; speed is considerably more
	9	important. ANSI guarantees that "unsigned long" will be big enough,
	10	and always using it seems to have few disadvantages. */
	11	typedef unsigned long uint32;
	12
	13	typedef struct MD5Context {
	14	uint32 buf[4];
	15	uint32 bits[2];
	16	unsigned char in[64];
	17	} MD5Context;
	18
	19	void MD5Init (struct MD5Context *context);
	20	void MD5Update (struct MD5Context *context,
	21	unsigned char const *buf, unsigned len);
	22	void MD5Final (unsigned char digest[16], struct MD5Context *context);
	23	void MD5Transform (uint32 buf[4], const unsigned char in[64]);
	24
	25	#endif /* !MD5_H */