md5-internal.c File Reference

MD5 hash implementation and interface functions. More...

#include "includes.h"
#include "common.h"
#include "md5.h"
#include "md5_i.h"
#include "crypto.h"

Include dependency graph for md5-internal.c:

Go to the source code of this file.

Defines
#define	byteReverse(buf, len)
#define	F1(x, y, z)   (z ^ (x & (y ^ z)))
#define	F2(x, y, z)   F1(z, x, y)
#define	F3(x, y, z)   (x ^ y ^ z)
#define	F4(x, y, z)   (y ^ (x | ~z))
#define	MD5STEP(f, w, x, y, z, data, s)   ( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x )
Typedefs
typedef struct MD5Context	MD5_CTX
Functions
int	md5_vector (size_t num_elem, const u8 *addr[], const size_t *len, u8 *mac)
	MD5 hash for data vector.
void	MD5Init (struct MD5Context *ctx)
void	MD5Update (struct MD5Context *ctx, unsigned char const *buf, unsigned len)
void	MD5Final (unsigned char digest[16], struct MD5Context *ctx)

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Detailed Description

MD5 hash implementation and interface functions.

Copyright

Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

Alternatively, this software may be distributed under the terms of BSD license.

See README and COPYING for more details.

Definition in file md5-internal.c.

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Function Documentation

int md5_vector	(	size_t	num_elem,
		const u8 *	addr[],
		const size_t *	len,
		u8 *	mac
	)

MD5 hash for data vector.

Parameters:

	num_elem	Number of elements in the data vector
	addr	Pointers to the data areas
	len	Lengths of the data blocks
	mac	Buffer for the hash

Returns:

0 on success, -1 of failure

Definition at line 39 of file md5-internal.c.