1 /*- 2 * Copyright (c) 1997 Gabor Kincses <gabor (at) acm.org> 3 * 1997 - 2001 Brian Somers <brian (at) Awfulhak.org> 4 * based on work by Eric Rosenquist 5 * Strata Software Limited. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD: src/usr.sbin/ppp/chap_ms.h,v 1.9.26.1 2010/12/21 17:10:29 kensmith Exp $ 30 */ 31 32 /* Max # of (Unicode) chars in an NT password */ 33 #define MAX_NT_PASSWORD 256 34 35 /* Don't rely on sizeof(MS_ChapResponse) in case of struct padding */ 36 #define MS_CHAP_RESPONSE_LEN 49 37 #define CHAP81_RESPONSE_LEN 49 38 #define CHAP81_NTRESPONSE_LEN 24 39 #define CHAP81_NTRESPONSE_OFF 24 40 #define CHAP81_HASH_LEN 16 41 #define CHAP81_AUTHRESPONSE_LEN 42 42 #define CHAP81_CHALLENGE_LEN 16 43 44 extern void mschap_NT(char *, char *); 45 extern void mschap_LANMan(char *, char *, char *); 46 extern void GenerateNTResponse(char *, char *, char *, char *, int , char *); 47 extern void HashNtPasswordHash(char *, char *); 48 extern void NtPasswordHash(char *, int, char *); 49 extern void GenerateAuthenticatorResponse(char *, int, char *, char *, char *, char *, char *); 50 extern void GetAsymetricStartKey(char *, char *, int, int, int); 51 extern void GetMasterKey(char *, char *, char *); 52 extern void GetNewKeyFromSHA(char *, char *, long, char *); 53
