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      1 /*	$NetBSD: auth-proto.h,v 1.16 2018/12/14 23:42:39 christos 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. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  *
     31  *	from: @(#)auth-proto.h	8.1 (Berkeley) 6/4/93
     32  */
     33 
     34 /*
     35  * Copyright (C) 1990 by the Massachusetts Institute of Technology
     36  *
     37  * Export of this software from the United States of America is assumed
     38  * to require a specific license from the United States Government.
     39  * It is the responsibility of any person or organization contemplating
     40  * export to obtain such a license before exporting.
     41  *
     42  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
     43  * distribute this software and its documentation for any purpose and
     44  * without fee is hereby granted, provided that the above copyright
     45  * notice appear in all copies and that both that copyright notice and
     46  * this permission notice appear in supporting documentation, and that
     47  * the name of M.I.T. not be used in advertising or publicity pertaining
     48  * to distribution of the software without specific, written prior
     49  * permission.  M.I.T. makes no representations about the suitability of
     50  * this software for any purpose.  It is provided "as is" without express
     51  * or implied warranty.
     52  */
     53 
     54 #ifndef _LIBTELNET_AUTH_PROTO_H_
     55 #define _LIBTELNET_AUTH_PROTO_H_
     56 #include <sys/cdefs.h>
     57 
     58 #ifdef AUTHENTICATION
     59 Authenticator *findauthenticator(int, int);
     60 
     61 void auth_init(const char *, int);
     62 int auth_cmd(int, char **);
     63 void auth_request(void);
     64 void auth_send(unsigned char *, int);
     65 void auth_send_retry(void);
     66 void auth_is(unsigned char *, int);
     67 void auth_reply(unsigned char *, int);
     68 void auth_disable_name(char *);
     69 void auth_gen_printsub(unsigned char *, int, unsigned char *, int);
     70 
     71 int getauthmask(const char *, int *);
     72 int auth_enable(const char *);
     73 int auth_disable(const char *);
     74 int auth_onoff(const char *, int);
     75 int auth_togdebug(int);
     76 int auth_status(const char *);
     77 void auth_name(unsigned char *, int);
     78 int auth_sendname(unsigned char *, int);
     79 void auth_finished(Authenticator *, int);
     80 int auth_wait(char *, size_t);
     81 void auth_debug(int);
     82 void auth_printsub(unsigned char *, int, unsigned char *, int);
     83 
     84 #ifdef	KRB5
     85 int kerberos5_init(Authenticator *, int);
     86 int kerberos5_send(Authenticator *);
     87 void kerberos5_is(Authenticator *, unsigned char *, int);
     88 void kerberos5_reply(Authenticator *, unsigned char *, int);
     89 int kerberos5_status(Authenticator *, char *, size_t, int);
     90 void kerberos5_printsub(unsigned char *, int, unsigned char *, int);
     91 #endif
     92 
     93 #ifdef SRA
     94 int sra_init(Authenticator *, int);
     95 int sra_send(Authenticator *);
     96 void sra_is(Authenticator *, unsigned char *, int);
     97 void sra_reply(Authenticator *, unsigned char *, int);
     98 int sra_status(Authenticator *, char *, size_t, int);
     99 void sra_printsub(unsigned char *, int, unsigned char *, int);
    100 #endif
    101 
    102 #endif /* AUTHENTICATION */
    103 #endif /* _LIBTELNET_AUTH_PROTO_H_ */
    104