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. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)auth.h 8.1 (Berkeley) 6/4/93 34 */ 35 36 /* 37 * Copyright (C) 1990 by the Massachusetts Institute of Technology 38 * 39 * Export of this software from the United States of America may 40 * require a specific license from the United States Government. 41 * It is the responsibility of any person or organization contemplating 42 * export to obtain such a license before exporting. 43 * 44 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 45 * distribute this software and its documentation for any purpose and 46 * without fee is hereby granted, provided that the above copyright 47 * notice appear in all copies and that both that copyright notice and 48 * this permission notice appear in supporting documentation, and that 49 * the name of M.I.T. not be used in advertising or publicity pertaining 50 * to distribution of the software without specific, written prior 51 * permission. Furthermore if you modify this software you must label 52 * your software as modified software and not distribute it in such a 53 * fashion that it might be confused with the original M.I.T. software. 54 * M.I.T. makes no representations about the suitability of 55 * this software for any purpose. It is provided "as is" without express 56 * or implied warranty. 57 */ 58 59 #ifndef __AUTH__ 60 #define __AUTH__ 61 62 #define AUTH_REJECT 0 /* Rejected */ 63 #define AUTH_UNKNOWN 1 /* We don't know who he is, but he's okay */ 64 #define AUTH_OTHER 2 /* We know him, but not his name */ 65 #define AUTH_USER 3 /* We know he name */ 66 #define AUTH_VALID 4 /* We know him, and he needs no password */ 67 68 typedef struct XauthP { 69 int type; 70 int way; 71 int (*init) (struct XauthP *, int); 72 int (*send) (struct XauthP *); 73 void (*is) (struct XauthP *, unsigned char *, int); 74 void (*reply) (struct XauthP *, unsigned char *, int); 75 int (*status) (struct XauthP *, char *, int); 76 void (*printsub) (unsigned char *, int, unsigned char *, unsigned int); 77 } Authenticator; 78 79 #include "auth-proto.h" 80 81 #define OPTS_FORWARD_CREDS 0x00000002 82 #define OPTS_FORWARDABLE_CREDS 0x00000001 83 84 extern int auth_debug_mode; 85 #endif 86