18dbcf02cSchristos /*
28dbcf02cSchristos * CHAP-MD5 (RFC 1994)
38dbcf02cSchristos * Copyright (c) 2007-2009, Jouni Malinen <j@w1.fi>
48dbcf02cSchristos *
5*e604d861Schristos * This software may be distributed under the terms of the BSD license.
6*e604d861Schristos * See README for more details.
78dbcf02cSchristos */
88dbcf02cSchristos
98dbcf02cSchristos #include "includes.h"
108dbcf02cSchristos
118dbcf02cSchristos #include "common.h"
128dbcf02cSchristos #include "crypto/crypto.h"
138dbcf02cSchristos #include "chap.h"
148dbcf02cSchristos
chap_md5(u8 id,const u8 * secret,size_t secret_len,const u8 * challenge,size_t challenge_len,u8 * response)158dbcf02cSchristos int chap_md5(u8 id, const u8 *secret, size_t secret_len, const u8 *challenge,
168dbcf02cSchristos size_t challenge_len, u8 *response)
178dbcf02cSchristos {
188dbcf02cSchristos const u8 *addr[3];
198dbcf02cSchristos size_t len[3];
208dbcf02cSchristos
218dbcf02cSchristos addr[0] = &id;
228dbcf02cSchristos len[0] = 1;
238dbcf02cSchristos addr[1] = secret;
248dbcf02cSchristos len[1] = secret_len;
258dbcf02cSchristos addr[2] = challenge;
268dbcf02cSchristos len[2] = challenge_len;
278dbcf02cSchristos return md5_vector(3, addr, len, response);
288dbcf02cSchristos }
29