Home | History | Annotate | Line # | Download | only in libtelnet
auth.h revision 1.8 
      1 /*	$NetBSD: auth.h,v 1.8 1999/09/12 19:37:48 aidan 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. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  *	from: @(#)auth.h	8.1 (Berkeley) 6/4/93
     36  */
     37 
     38 /*
     39  * Copyright (C) 1990 by the Massachusetts Institute of Technology
     40  *
     41  * Export of this software from the United States of America is assumed
     42  * to require a specific license from the United States Government.
     43  * It is the responsibility of any person or organization contemplating
     44  * export to obtain such a license before exporting.
     45  *
     46  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
     47  * distribute this software and its documentation for any purpose and
     48  * without fee is hereby granted, provided that the above copyright
     49  * notice appear in all copies and that both that copyright notice and
     50  * this permission notice appear in supporting documentation, and that
     51  * the name of M.I.T. not be used in advertising or publicity pertaining
     52  * to distribution of the software without specific, written prior
     53  * permission.  M.I.T. makes no representations about the suitability of
     54  * this software for any purpose.  It is provided "as is" without express
     55  * or implied warranty.
     56  */
     57 
     58 #ifndef	__AUTH__
     59 #define	__AUTH__
     60 
     61 #define	AUTH_REJECT	0	/* Rejected */
     62 #define	AUTH_UNKNOWN	1	/* We don't know who he is, but he's okay */
     63 #define	AUTH_OTHER	2	/* We know him, but not his name */
     64 #define	AUTH_USER	3	/* We know he name */
     65 #define	AUTH_VALID	4	/* We know him, and he needs no password */
     66 
     67 typedef struct XauthP {
     68 	int	type;
     69 	int	way;
     70 	int	(*init) __P((struct XauthP *, int));
     71 	int	(*send) __P((struct XauthP *));
     72 	void	(*is) __P((struct XauthP *, unsigned char *, int));
     73 	void	(*reply) __P((struct XauthP *, unsigned char *, int));
     74 	int	(*status) __P((struct XauthP *, char *, int));
     75 	void	(*printsub) __P((unsigned char *, int, unsigned char *, int));
     76 } Authenticator;
     77 
     78 #include "auth-proto.h"
     79 
     80 #define OPTS_FORWARD_CREDS	0x00000002
     81 #define OPTS_FORWARDABLE_CREDS	0x00000001
     82 
     83 extern int auth_debug_mode;
     84 #endif
     85