enc-proto.h revision 87139
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 87139 2001-11-30 21:06:38Z markm $ 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(const char *, int); 66Encryptions *findencryption(int); 67void encrypt_send_supprt(void); 68void encrypt_auto(int); 69void decrypt_auto(int); 70void encrypt_is(unsigned char *, int); 71void encrypt_reply(unsigned char *, int); 72void encrypt_start_input(int); 73void encrypt_session_key(Session_Key *, int); 74void encrypt_end_input(void); 75void encrypt_start_output(int); 76void encrypt_end_output(void); 77void encrypt_send_request_start(void); 78void encrypt_send_request_end(void); 79void encrypt_send_end(void); 80void encrypt_wait(void); 81void encrypt_send_support(void); 82void encrypt_send_keyid(int, const char *, int, int); 83void encrypt_start(unsigned char *, int); 84void encrypt_end(void); 85void encrypt_support(unsigned char *, int); 86void encrypt_request_start(unsigned char *, int); 87void encrypt_request_end(void); 88void encrypt_enc_keyid(unsigned char *, int); 89void encrypt_dec_keyid(unsigned char *, int); 90void encrypt_printsub(unsigned char *, int, unsigned char *, int); 91void encrypt_gen_printsub(unsigned char *, int, unsigned char *, int); 92void encrypt_display(void); 93 94void fb64_printsub(unsigned char *, int, unsigned char *, int, const char *); 95 96int EncryptEnable(char *, char *); 97int EncryptDisable(char *, char *); 98int EncryptStatus(void); 99int EncryptDebug(int); 100int EncryptVerbose(int); 101int EncryptAutoEnc(int); 102int EncryptAutoDec(int); 103 104void krbdes_encrypt(unsigned char *, int); 105int krbdes_decrypt(int); 106int krbdes_is(unsigned char *, int); 107int krbdes_reply(unsigned char *, int); 108void krbdes_init(int); 109int krbdes_start(int, int); 110void krbdes_session(Session_Key *, int); 111void krbdes_printsub(unsigned char *, int, unsigned char *, int); 112 113void cfb64_encrypt(unsigned char *, int); 114int cfb64_decrypt(int); 115void cfb64_init(int); 116int cfb64_start(int, int); 117int cfb64_is(unsigned char *, int); 118int cfb64_reply(unsigned char *, int); 119void cfb64_session(Session_Key *, int); 120int cfb64_keyid(int, unsigned char *, int *); 121void cfb64_printsub(unsigned char *, int, unsigned char *, int); 122 123void ofb64_encrypt(unsigned char *, int); 124int ofb64_decrypt(int); 125void ofb64_init(int); 126int ofb64_start(int, int); 127int ofb64_is(unsigned char *, int); 128int ofb64_reply(unsigned char *, int); 129void ofb64_session(Session_Key *, int); 130int ofb64_keyid(int, unsigned char *, int *); 131void ofb64_printsub(unsigned char *, int, unsigned char *, int); 132 133#endif /* ENCRYPTION */ 134