enc-proto.h revision 63248 
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 *	@(#)enc-proto.h	8.1 (Berkeley) 6/4/93
34 * $FreeBSD: head/contrib/telnet/libtelnet/enc-proto.h 63248 2000-07-16 05:48:49Z peter $
35 */
36
37/*
38 * Copyright (C) 1990 by the Massachusetts Institute of Technology
39 *
40 * Export of this software from the United States of America is assumed
41 * to require a specific license from the United States Government.
42 * It is the responsibility of any person or organization contemplating
43 * export to obtain such a license before exporting.
44 *
45 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
46 * distribute this software and its documentation for any purpose and
47 * without fee is hereby granted, provided that the above copyright
48 * notice appear in all copies and that both that copyright notice and
49 * this permission notice appear in supporting documentation, and that
50 * the name of M.I.T. not be used in advertising or publicity pertaining
51 * to distribution of the software without specific, written prior
52 * permission.  M.I.T. makes no representations about the suitability of
53 * this software for any purpose.  It is provided "as is" without express
54 * or implied warranty.
55 */
56#if	!defined(P)
57#ifdef	__STDC__
58#define	P(x)	x
59#else
60#define	P(x)	()
61#endif
62#endif
63
64#ifdef	ENCRYPTION
65void encrypt_init P((char *, int));
66Encryptions *findencryption P((int));
67void encrypt_send_supprt P((void));
68void encrypt_auto P((int));
69void decrypt_auto P((int));
70void encrypt_is P((unsigned char *, int));
71void encrypt_reply P((unsigned char *, int));
72void encrypt_start_input P((int));
73void encrypt_session_key P((Session_Key *, int));
74void encrypt_end_input P((void));
75void encrypt_start_output P((int));
76void encrypt_end_output P((void));
77void encrypt_send_request_start P((void));
78void encrypt_send_request_end P((void));
79void encrypt_send_end P((void));
80void encrypt_wait P((void));
81void encrypt_send_support P((void));
82void encrypt_send_keyid P((int, unsigned char *, int, int));
83void encrypt_start P((unsigned char *, int));
84void encrypt_end P((void));
85void encrypt_support P((unsigned char *, int));
86void encrypt_request_start P((unsigned char *, int));
87void encrypt_request_end P((void));
88void encrypt_enc_keyid P((unsigned char *, int));
89void encrypt_dec_keyid P((unsigned char *, int));
90void encrypt_printsub P((unsigned char *, int, unsigned char *, int));
91int net_write P((unsigned char *, int));
92
93#ifndef	TELENTD
94int encrypt_cmd P((int, char **));
95void encrypt_display P((void));
96#endif
97
98#ifdef DES_ENCRYPTION
99void krbdes_encrypt P((unsigned char *, int));
100int krbdes_decrypt P((int));
101int krbdes_is P((unsigned char *, int));
102int krbdes_reply P((unsigned char *, int));
103void krbdes_init P((int));
104int krbdes_start P((int, int));
105void krbdes_session P((Session_Key *, int));
106void krbdes_printsub P((unsigned char *, int, unsigned char *, int));
107
108void cfb64_encrypt P((unsigned char *, int));
109int cfb64_decrypt P((int));
110void cfb64_init P((int));
111int cfb64_start P((int, int));
112int cfb64_is P((unsigned char *, int));
113int cfb64_reply P((unsigned char *, int));
114void cfb64_session P((Session_Key *, int));
115int cfb64_keyid P((int, unsigned char *, int *));
116void cfb64_printsub P((unsigned char *, int, unsigned char *, int));
117
118void ofb64_encrypt P((unsigned char *, int));
119int ofb64_decrypt P((int));
120void ofb64_init P((int));
121int ofb64_start P((int, int));
122int ofb64_is P((unsigned char *, int));
123int ofb64_reply P((unsigned char *, int));
124void ofb64_session P((Session_Key *, int));
125int ofb64_keyid P((int, unsigned char *, int *));
126void ofb64_printsub P((unsigned char *, int, unsigned char *, int));
127#endif /* DES_ENCRYPTION */
128
129#endif	/* ENCRYPTION */
130