139beb93cSSam Leffler /* 239beb93cSSam Leffler * CHAP-MD5 (RFC 1994) 339beb93cSSam Leffler * Copyright (c) 2007, Jouni Malinen <j@w1.fi> 439beb93cSSam Leffler * 539beb93cSSam Leffler * This program is free software; you can redistribute it and/or modify 639beb93cSSam Leffler * it under the terms of the GNU General Public License version 2 as 739beb93cSSam Leffler * published by the Free Software Foundation. 839beb93cSSam Leffler * 939beb93cSSam Leffler * Alternatively, this software may be distributed under the terms of BSD 1039beb93cSSam Leffler * license. 1139beb93cSSam Leffler * 1239beb93cSSam Leffler * See README and COPYING for more details. 1339beb93cSSam Leffler */ 1439beb93cSSam Leffler 1539beb93cSSam Leffler #include "includes.h" 1639beb93cSSam Leffler 1739beb93cSSam Leffler #include "common.h" 1839beb93cSSam Leffler #include "md5.h" 1939beb93cSSam Leffler #include "crypto.h" 2039beb93cSSam Leffler #include "chap.h" 2139beb93cSSam Leffler 2239beb93cSSam Leffler void chap_md5(u8 id, const u8 *secret, size_t secret_len, const u8 *challenge, 2339beb93cSSam Leffler size_t challenge_len, u8 *response) 2439beb93cSSam Leffler { 2539beb93cSSam Leffler const u8 *addr[3]; 2639beb93cSSam Leffler size_t len[3]; 2739beb93cSSam Leffler 2839beb93cSSam Leffler addr[0] = &id; 2939beb93cSSam Leffler len[0] = 1; 3039beb93cSSam Leffler addr[1] = secret; 3139beb93cSSam Leffler len[1] = secret_len; 3239beb93cSSam Leffler addr[2] = challenge; 3339beb93cSSam Leffler len[2] = challenge_len; 3439beb93cSSam Leffler md5_vector(3, addr, len, response); 3539beb93cSSam Leffler } 36