appl/telnet/libtelnet/auth-proto.h

   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-proto.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 is assumed
  40  * to 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.  M.I.T. makes no representations about the suitability of
  52  * this software for any purpose.  It is provided "as is" without express
  53  * or implied warranty.
  54  */
  55
  56 /* $Id$ */
  57
  58 #ifdef AUTHENTICATION
  59 Authenticator *findauthenticator (int, int);
  60
  61 int auth_wait (char *, size_t);
  62 void auth_disable_name (char *);
  63 void auth_finished (Authenticator *, int);
  64 void auth_gen_printsub (unsigned char *, size_t, unsigned char *, size_t);
  65 void auth_init (const char *, int);
  66 void auth_is (unsigned char *, int);
  67 void auth_name(unsigned char*, int);
  68 void auth_reply (unsigned char *, int);
  69 void auth_request (void);
  70 void auth_send (unsigned char *, int);
  71 void auth_send_retry (void);
  72 void auth_printsub(unsigned char*, size_t, unsigned char*, size_t);
  73 int getauthmask(char *type, int *maskp);
  74 int auth_enable(char *type);
  75 int auth_disable(char *type);
  76 int auth_onoff(char *type, int on);
  77 int auth_togdebug(int on);
  78 int auth_status(void);
  79 int auth_sendname(unsigned char *cp, int len);
  80 void auth_debug(int mode);
  81
  82 #ifdef UNSAFE
  83 int unsafe_init (Authenticator *, int);
  84 int unsafe_send (Authenticator *);
  85 void unsafe_is (Authenticator *, unsigned char *, int);
  86 void unsafe_reply (Authenticator *, unsigned char *, int);
  87 int unsafe_status (Authenticator *, char *, int);
  88 void unsafe_printsub (unsigned char *, size_t, unsigned char *, size_t);
  89 #endif
  90
  91 #ifdef SRA
  92 int sra_init (Authenticator *, int);
  93 int sra_send (Authenticator *);
  94 void sra_is (Authenticator *, unsigned char *, int);
  95 void sra_reply (Authenticator *, unsigned char *, int);
  96 int sra_status (Authenticator *, char *, int);
  97 void sra_printsub (unsigned char *, size_t, unsigned char *, size_t);
  98 #endif
  99
 100 #ifdef  KRB5
 101 int kerberos5_init (Authenticator *, int);
 102 int kerberos5_send_mutual (Authenticator *);
 103 int kerberos5_send_oneway (Authenticator *);
 104 void kerberos5_is (Authenticator *, unsigned char *, int);
 105 void kerberos5_reply (Authenticator *, unsigned char *, int);
 106 int kerberos5_status (Authenticator *, char *, size_t, int);
 107 void kerberos5_printsub (unsigned char *, size_t, unsigned char *, size_t);
 108 int kerberos5_set_forward(int);
 109 int kerberos5_set_forwardable(int);
 110 #endif
 111 #endif