crypto_none.c File Reference

WPA Supplicant / Empty template functions for crypto wrapper. More...

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

Functions
int	md4_vector (size_t num_elem, const u8 *addr[], const size_t *len, u8 *mac)
	MD4 hash for data vector.
void	des_encrypt (const u8 *clear, const u8 *key, u8 *cypher)
	Encrypt one block with DES.

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Detailed Description

WPA Supplicant / Empty template functions for crypto wrapper.

Copyright

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

This software may be distributed under the terms of the BSD license. See README for more details.

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Function Documentation

void des_encrypt	(	const u8 *	clear,
		const u8 *	key,
		u8 *	cypher
	)

Encrypt one block with DES.

Parameters:

clear	8 octets (in)
key	7 octets (in) (no parity bits included)
cypher	8 octets (out)

int md4_vector	(	size_t	num_elem,
		const u8 *	addr[],
		const size_t *	len,
		u8 *	mac
	)

MD4 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 on failure