1/*
2 * Copyright 2002 Sun Microsystems, Inc.  All rights reserved.
3 * Use is subject to license terms.
4 */
5
6/*
7 * Copyright (c) 1991, 1993
8 *	The Regents of the University of California.  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 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 *    must display the following acknowledgement:
20 *	This product includes software developed by the University of
21 *	California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 *    may be used to endorse or promote products derived from this software
24 *    without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 *	@(#)auth.h	8.1 (Berkeley) 6/4/93
39 */
40
41/*
42 * Copyright (C) 1990 by the Massachusetts Institute of Technology
43 *
44 * Export of this software from the United States of America may
45 * require a specific license from the United States Government.
46 * It is the responsibility of any person or organization contemplating
47 * export to obtain such a license before exporting.
48 *
49 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
50 * distribute this software and its documentation for any purpose and
51 * without fee is hereby granted, provided that the above copyright
52 * notice appear in all copies and that both that copyright notice and
53 * this permission notice appear in supporting documentation, and that
54 * the name of M.I.T. not be used in advertising or publicity pertaining
55 * to distribution of the software without specific, written prior
56 * permission.  Furthermore if you modify this software you must label
57 * your software as modified software and not distribute it in such a
58 * fashion that it might be confused with the original M.I.T. software.
59 * M.I.T. makes no representations about the suitability of
60 * this software for any purpose.  It is provided "as is" without express
61 * or implied warranty.
62 */
63
64#ifndef	_AUTH_H
65#define	_AUTH_H
66
67#pragma ident	"%Z%%M%	%I%	%E% SMI"
68
69#ifdef	__cplusplus
70extern "C" {
71#endif
72
73typedef struct XauthP {
74	int	type;
75	int	way;
76	int	(*init)(struct XauthP *);
77	int	(*send)(struct XauthP *);
78	void	(*reply)(struct XauthP *, unsigned char *, int);
79	int	(*status)(struct XauthP *, char *, int);
80	void	(*printsub)(unsigned char *, int, unsigned char *, int);
81} Authenticator;
82
83#define	AUTH_NAME_BUFSIZ	256
84#define	AUTH_LBUF_BUFSIZ	32	/* short temporary buffer */
85
86extern	char *UserNameRequested;
87/* extern	char *RemoteHostName; */
88
89void	auth_init(const char *);
90void	auth_request(void);
91void	auth_send(unsigned char *, int);
92int	auth_sendname(uchar_t *, int);
93void	auth_send_retry(void);
94void	auth_reply(unsigned char *, int);
95void	auth_finished(Authenticator *, int);
96int	auth_must_encrypt(void);
97void	auth_printsub(uchar_t *, uint_t, uchar_t *, uint_t);
98
99void	auth_disable_name(const char *);
100
101void	set_krb5_realm(char *);
102int	kerberos5_init(Authenticator *);
103int	kerberos5_send(Authenticator *);
104void	kerberos5_reply(Authenticator *, unsigned char *, int);
105int	kerberos5_status(Authenticator *, char *, int);
106void	kerberos5_printsub(unsigned char *, int, unsigned char *, int);
107
108#include <profile/prof_int.h>
109extern	errcode_t profile_get_options_boolean(profile_t,
110	char **, profile_options_boolean *);
111
112#define	OPTS_FORWARD_CREDS	0x00000002
113#define	OPTS_FORWARDABLE_CREDS	0x00000001
114
115extern	boolean_t auth_debug_mode;
116
117#ifdef	__cplusplus
118}
119#endif
120
121#endif	/* _AUTH_H */
122