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