1/* 2 * MSCHAPV2 (RFC 2759) 3 * Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundation. 8 * 9 * Alternatively, this software may be distributed under the terms of BSD 10 * license. 11 * 12 * See README and COPYING for more details. 13 */ 14 15#ifndef MSCHAPV2_H 16#define MSCHAPV2_H 17 18#define MSCHAPV2_CHAL_LEN 16 19#define MSCHAPV2_NT_RESPONSE_LEN 24 20#define MSCHAPV2_AUTH_RESPONSE_LEN 20 21#define MSCHAPV2_MASTER_KEY_LEN 16 22 23const u8 * mschapv2_remove_domain(const u8 *username, size_t *len); 24void mschapv2_derive_response(const u8 *username, size_t username_len, 25 const u8 *password, size_t password_len, 26 int pwhash, 27 const u8 *auth_challenge, 28 const u8 *peer_challenge, 29 u8 *nt_response, u8 *auth_response, 30 u8 *master_key); 31int mschapv2_verify_auth_response(const u8 *auth_response, 32 const u8 *buf, size_t buf_len); 33 34#endif /* MSCHAPV2_H */ 35