1/*	$NetBSD: pppcrypt.h,v 1.5 2021/01/09 16:39:28 christos Exp $	*/
2
3/*
4 * pppcrypt.c - PPP/DES linkage for MS-CHAP and EAP SRP-SHA1
5 *
6 * Extracted from chap_ms.c by James Carlson.
7 *
8 * Copyright (c) 1995 Eric Rosenquist.  All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 *
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 *
17 * 2. Redistributions in binary form must reproduce the above copyright
18 *    notice, this list of conditions and the following disclaimer in
19 *    the documentation and/or other materials provided with the
20 *    distribution.
21 *
22 * 3. The name(s) of the authors of this software must not be used to
23 *    endorse or promote products derived from this software without
24 *    prior written permission.
25 *
26 * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
27 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
28 * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
29 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
30 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
31 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
32 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
33 */
34
35#ifndef PPPCRYPT_H
36#define	PPPCRYPT_H
37
38#ifdef HAVE_CRYPT_H
39#include <crypt.h>
40#endif
41
42#ifndef USE_CRYPT
43#include <des.h>
44#endif
45
46extern bool	DesSetkey(u_char *);
47extern bool	DesEncrypt(u_char *, u_char *);
48extern bool	DesDecrypt(u_char *, u_char *);
49
50#endif /* PPPCRYPT_H */
51