crypto.c File Reference

WPA Supplicant / wrapper functions for libcrypto. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <openssl/opensslv.h>
#include <openssl/md4.h>
#include <openssl/md5.h>
#include <openssl/sha.h>
#include <openssl/des.h>
#include <openssl/aes.h>
#include "common.h"
#include "crypto.h"

Include dependency graph for crypto.c:

Go to the source code of this file.

Defines
#define	DES_key_schedule   des_key_schedule
#define	DES_cblock   des_cblock
#define	DES_set_key(key, schedule)   des_set_key((key), *(schedule))
#define	DES_ecb_encrypt(input, output, ks, enc)   des_ecb_encrypt((input), (output), *(ks), (enc))
Functions
void	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 / wrapper functions for libcrypto.

Copyright

Copyright (c) 2004-2005, Jouni Malinen <[email protected]>

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 crypto.c.

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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) Definition at line 52 of file crypto.c.

void 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 Definition at line 40 of file crypto.c.

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