167910Sbrian/*- 267910Sbrian * Copyright (c) 2000 Semen Ustimenko <semenu@FreeBSD.org> 367910Sbrian * All rights reserved. 467910Sbrian * 567910Sbrian * Redistribution and use in source and binary forms, with or without 667910Sbrian * modification, are permitted provided that the following conditions 767910Sbrian * are met: 867910Sbrian * 1. Redistributions of source code must retain the above copyright 967910Sbrian * notice, this list of conditions and the following disclaimer. 1067910Sbrian * 2. Redistributions in binary form must reproduce the above copyright 1167910Sbrian * notice, this list of conditions and the following disclaimer in the 1267910Sbrian * documentation and/or other materials provided with the distribution. 1367910Sbrian * 1467910Sbrian * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1567910Sbrian * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1667910Sbrian * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1767910Sbrian * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1867910Sbrian * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1967910Sbrian * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2067910Sbrian * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2167910Sbrian * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2267910Sbrian * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2367910Sbrian * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2467910Sbrian * SUCH DAMAGE. 2567910Sbrian * 2667910Sbrian * $FreeBSD: releng/11.0/usr.sbin/ppp/mppe.h 68461 2000-11-07 23:19:11Z brian $ 2767910Sbrian */ 2867910Sbrian 2967910Sbrian#define MPPE_KEY_LEN 16 3067910Sbrianextern const struct ccp_algorithm MPPEAlgorithm; 3167910Sbrianextern int MPPE_MasterKeyValid; 3268461Sbrianextern int MPPE_IsServer; 3367910Sbrianextern char MPPE_MasterKey[]; 34