1/*	$NetBSD: auth.h,v 1.10 2003/08/07 16:44:54 agc Exp $	*/
2
3/*-
4 * Copyright (c) 1991, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	from: @(#)auth.h	8.1 (Berkeley) 6/4/93
32 */
33
34/*
35 * Copyright (C) 1990 by the Massachusetts Institute of Technology
36 *
37 * Export of this software from the United States of America is assumed
38 * to require a specific license from the United States Government.
39 * It is the responsibility of any person or organization contemplating
40 * export to obtain such a license before exporting.
41 *
42 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
43 * distribute this software and its documentation for any purpose and
44 * without fee is hereby granted, provided that the above copyright
45 * notice appear in all copies and that both that copyright notice and
46 * this permission notice appear in supporting documentation, and that
47 * the name of M.I.T. not be used in advertising or publicity pertaining
48 * to distribution of the software without specific, written prior
49 * permission.  M.I.T. makes no representations about the suitability of
50 * this software for any purpose.  It is provided "as is" without express
51 * or implied warranty.
52 */
53
54#ifndef	__AUTH__
55#define	__AUTH__
56
57#define	AUTH_REJECT	0	/* Rejected */
58#define	AUTH_UNKNOWN	1	/* We don't know who he is, but he's okay */
59#define	AUTH_OTHER	2	/* We know him, but not his name */
60#define	AUTH_USER	3	/* We know he name */
61#define	AUTH_VALID	4	/* We know him, and he needs no password */
62
63typedef struct XauthP {
64	int	type;
65	int	way;
66	int	(*init)(struct XauthP *, int);
67	int	(*send)(struct XauthP *);
68	void	(*is)(struct XauthP *, unsigned char *, int);
69	void	(*reply)(struct XauthP *, unsigned char *, int);
70	int	(*status)(struct XauthP *, char *, size_t, int);
71	void	(*printsub)(unsigned char *, int, unsigned char *, int);
72} Authenticator;
73
74#include "auth-proto.h"
75
76#define OPTS_FORWARD_CREDS	0x00000002
77#define OPTS_FORWARDABLE_CREDS	0x00000001
78
79extern int auth_debug_mode;
80#endif
81