lib/libtelnet/enc-proto.h

   1 /*      $NetBSD: enc-proto.h,v 1.7 2005/02/06 05:52:25 perry 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: @(#)enc-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 #ifdef  ENCRYPTION
  55 #include <sys/cdefs.h>
  56
  57 Encryptions *findencryption(int);
  58 Encryptions *finddecryption(int);
  59 void encrypt_init(const char *, int);
  60 void encrypt_list_types(void);
  61 int EncryptEnable(char *, char *);
  62 int EncryptDisable(char *, char *);
  63 int EncryptType(char *, char *);
  64 int EncryptStart(char *);
  65 int EncryptStartInput(void);
  66 int EncryptStartOutput(void);
  67 int EncryptStop(char *);
  68 int EncryptStopInput(void);
  69 int EncryptStopOutput(void);
  70 int EncryptStatus(void);
  71 void encrypt_send_support(void);
  72 int EncryptDebug(int);
  73 int EncryptVerbose(int);
  74 int EncryptAutoEnc(int);
  75 int EncryptAutoDec(int);
  76 void encrypt_support(unsigned char *, int);
  77 void encrypt_is(unsigned char *, int);
  78 void encrypt_reply(unsigned char *, int);
  79 void encrypt_start(unsigned char *, int);
  80 void encrypt_session_key(Session_Key *, int);
  81 void encrypt_end(void);
  82 void encrypt_request_end(void);
  83 void encrypt_request_start(unsigned char *, int);
  84 void encrypt_enc_keyid(unsigned char *, int);
  85 void encrypt_dec_keyid(unsigned char *, int);
  86 struct key_info;
  87 void encrypt_keyid(struct key_info *, unsigned char *, int);
  88 void encrypt_send_keyid(int, unsigned char *, int, int);
  89 void encrypt_auto(int);
  90 void decrypt_auto(int);
  91 void encrypt_start_output(int);
  92 void encrypt_send_end(void);
  93 void encrypt_send_request_start(void);
  94 void encrypt_send_request_end(void);
  95 void encrypt_wait(void);
  96 void encrypt_debug(int);
  97 void encrypt_gen_printsub(unsigned char *, int, unsigned char *, int );
  98 void encrypt_printsub(unsigned char *, int, unsigned char *, int );
  99
 100 #ifdef  TELENTD
 101 void encrypt_wait(void);
 102 #else
 103 void printsub(int, unsigned char *, int);
 104 int encrypt_cmd(int, char **);
 105 void encrypt_display(void);
 106 #endif
 107
 108 void krbdes_encrypt(unsigned char *, int);
 109 int krbdes_decrypt(int);
 110 int krbdes_is(unsigned char *, int);
 111 int krbdes_reply(unsigned char *, int);
 112 void krbdes_init(int);
 113 int krbdes_start(int, int);
 114 void krbdes_session(Session_Key *, int);
 115 void krbdes_printsub(unsigned char *, int, unsigned char *, int);
 116
 117 void cfb64_encrypt(unsigned char *, int);
 118 int cfb64_decrypt(int);
 119 void cfb64_init(int);
 120 int cfb64_start(int, int);
 121 int cfb64_is(unsigned char *, int);
 122 int cfb64_reply(unsigned char *, int);
 123 void cfb64_session(Session_Key *, int);
 124 int cfb64_keyid(int, unsigned char *, int *);
 125 void cfb64_printsub(unsigned char *, int, unsigned char *, int);
 126
 127 void ofb64_encrypt(unsigned char *, int);
 128 int ofb64_decrypt(int);
 129 void ofb64_init(int);
 130 int ofb64_start(int, int);
 131 int ofb64_is(unsigned char *, int);
 132 int ofb64_reply(unsigned char *, int);
 133 void ofb64_session(Session_Key *, int);
 134 int ofb64_keyid(int, unsigned char *, int *);
 135 void ofb64_printsub(unsigned char *, int, unsigned char *, int);
 136
 137 void fb64_printsub(unsigned char *, int, unsigned char *, int,
 138     unsigned char *);
 139
 140 #endif  /* ENCRYPTION */