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