/home/midibox/svn_snapshot/mios32/trunk/modules/md5/md5.c File Reference

#include "md5.h"
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

Defines
#define	md5_init_ctx   __md5_init_ctx
#define	md5_process_block   __md5_process_block
#define	md5_process_bytes   __md5_process_bytes
#define	md5_finish_ctx   __md5_finish_ctx
#define	md5_read_ctx   __md5_read_ctx
#define	md5_buffer   __md5_buffer
#define	SWAP(n)   (n)
#define	BLOCKSIZE   32768
#define	FF(b, c, d)   (d ^ (b & (c ^ d)))
#define	FG(b, c, d)   FF (d, b, c)
#define	FH(b, c, d)   (b ^ c ^ d)
#define	FI(b, c, d)   (c ^ (b | ~d))
#define	OP(a, b, c, d, s, T)
#define	CYCLIC(w, s)   (w = (w << s) | (w >> (32 - s)))
#define	OP(f, a, b, c, d, k, s, T)
Functions
void	md5_init_ctx (struct md5_ctx *ctx)
void *	md5_read_ctx (const struct md5_ctx *ctx, void *resbuf)
void *	md5_finish_ctx (struct md5_ctx *ctx, void *resbuf)
void *	md5_buffer (const char *buffer, size_t len, void *resblock)
	* Compute MD5 message digest for bytes read from STREAM. The
void	md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx)
void	md5_process_block (const void *buffer, size_t len, struct md5_ctx *ctx)

---

Define Documentation

#define BLOCKSIZE   32768

#define CYCLIC	(	w,
		s		)	(w = (w << s) | (w >> (32 - s)))

#define FF	(	b,
		c,
		d		)	(d ^ (b & (c ^ d)))

#define FG	(	b,
		c,
		d		)	FF (d, b, c)

#define FH	(	b,
		c,
		d		)	(b ^ c ^ d)

#define FI	(	b,
		c,
		d		)	(c ^ (b | ~d))

#define md5_buffer   __md5_buffer

#define md5_finish_ctx   __md5_finish_ctx

#define md5_init_ctx   __md5_init_ctx

#define md5_process_block   __md5_process_block

#define md5_process_bytes   __md5_process_bytes

#define md5_read_ctx   __md5_read_ctx

#define OP	(	f,
		a,
		b,
		c,
		d,
		k,
		s,
		T		)

Value:

do                                                                \
        {                                                               \
          a += f (b, c, d) + correct_words[k] + T;                      \
          CYCLIC (a, s);                                                \
          a += b;                                                       \
        }                                                               \
      while (0)

#define OP	(	a,
		b,
		c,
		d,
		s,
		T		)

Value:

do                                                                \
        {                                                               \
          a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T;             \
          ++words;                                                      \
          CYCLIC (a, s);                                                \
          a += b;                                                       \
        }                                                               \
      while (0)

#define SWAP

(

n

)

(n)

---

Function Documentation

void* md5_buffer	(	const char *	buffer,
		size_t	len,
		void *	resblock
	)

* Compute MD5 message digest for bytes read from STREAM. The

void* md5_finish_ctx	(	struct md5_ctx *	ctx,
		void *	resbuf
	)

void md5_init_ctx

(

struct md5_ctx *

ctx

)

void md5_process_block	(	const void *	buffer,
		size_t	len,
		struct md5_ctx *	ctx
	)

void md5_process_bytes	(	const void *	buffer,
		size_t	len,
		struct md5_ctx *	ctx
	)

void* md5_read_ctx	(	const struct md5_ctx *	ctx,
		void *	resbuf
	)