1/*-
2 * Copyright (c) 1991, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 *	@(#)auth-proto.h	8.1 (Berkeley) 6/4/93
30 * $FreeBSD: stable/11/contrib/telnet/libtelnet/auth-proto.h 351432 2019-08-23 17:40:47Z emaste $
31 */
32
33/*
34 * Copyright (C) 1990 by the Massachusetts Institute of Technology
35 *
36 * Export of this software from the United States of America is assumed
37 * to require a specific license from the United States Government.
38 * It is the responsibility of any person or organization contemplating
39 * export to obtain such a license before exporting.
40 *
41 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
42 * distribute this software and its documentation for any purpose and
43 * without fee is hereby granted, provided that the above copyright
44 * notice appear in all copies and that both that copyright notice and
45 * this permission notice appear in supporting documentation, and that
46 * the name of M.I.T. not be used in advertising or publicity pertaining
47 * to distribution of the software without specific, written prior
48 * permission.  M.I.T. makes no representations about the suitability of
49 * this software for any purpose.  It is provided "as is" without express
50 * or implied warranty.
51 */
52
53#ifdef	AUTHENTICATION
54
55Authenticator *findauthenticator(int, int);
56
57void auth_init(const char *, int);
58int auth_cmd(int, char **);
59void auth_request(void);
60void auth_send(unsigned char *, int);
61void auth_send_retry(void);
62void auth_is(unsigned char *, int);
63void auth_reply(unsigned char *, int);
64void auth_finished(Authenticator *, int);
65int auth_wait(char *);
66void auth_disable_name(char *);
67void auth_gen_printsub(unsigned char *, int, unsigned char *, int);
68void auth_name(unsigned char *, int);
69void auth_printsub(unsigned char *, int, unsigned char *, int);
70int auth_sendname(unsigned char *, int);
71void auth_encrypt_user(char *);
72int auth_disable(char *);
73int auth_enable(char *);
74int auth_togdebug(int);
75int auth_status(void);
76
77int getauthmask(char *, int *);
78
79#ifdef	KRB4
80int kerberos4_init(Authenticator *, int);
81int kerberos4_send(Authenticator *);
82void kerberos4_is(Authenticator *, unsigned char *, int);
83void kerberos4_reply(Authenticator *, unsigned char *, int);
84int kerberos4_status(Authenticator *, char *, int);
85void kerberos4_printsub(unsigned char *, int, unsigned char *, int);
86#endif
87
88#ifdef	KRB5
89int kerberos5_init(Authenticator *, int);
90int kerberos5_send_mutual(Authenticator *);
91int kerberos5_send_oneway(Authenticator *);
92void kerberos5_is(Authenticator *, unsigned char *, int);
93void kerberos5_reply(Authenticator *, unsigned char *, int);
94int kerberos5_status(Authenticator *, char *, int level);
95void kerberos5_printsub(unsigned char *, int, unsigned char *, int);
96#endif
97
98#ifdef SRA
99int sra_init(Authenticator *, int);
100int sra_send(Authenticator *);
101void sra_is(Authenticator *, unsigned char *, int);
102void sra_reply(Authenticator *, unsigned char *, int);
103int sra_status(Authenticator *, char *, int);
104void sra_printsub(unsigned char *, int, unsigned char *, int);
105#endif
106
107#endif
108