projects / unix-history / blame
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|---|---|---|
| ab4f9135 NW |
1 | /*- |
| 2 | * Copyright (c) 1991 The Regents of the University of California. | |
| 3 | * 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 5.2 (Berkeley) 3/22/91 | |
| 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 | #if !defined(P) | |
| 56 | #ifdef __STDC__ | |
| 57 | #define P(x) x | |
| 58 | #else | |
| 59 | #define P(x) () | |
| 60 | #endif | |
| 61 | #endif | |
| 62 | ||
| 63 | #if defined(ENCRYPT) | |
| 64 | void encrypt_init P((char *, int)); | |
| 65 | Encryptions *findencryption P((int)); | |
| 66 | void encrypt_send_supprt P((void)); | |
| 67 | void encrypt_auto P((int)); | |
| 68 | void decrypt_auto P((int)); | |
| 69 | void encrypt_is P((unsigned char *, int)); | |
| 70 | void encrypt_reply P((unsigned char *, int)); | |
| 71 | void encrypt_start_input P((int)); | |
| 72 | void encrypt_session_key P((Session_Key *, int)); | |
| 73 | void encrypt_end_input P((void)); | |
| 74 | void encrypt_start_output P((int)); | |
| 75 | void encrypt_end_output P((void)); | |
| 76 | void encrypt_send_request_start P((void)); | |
| 77 | void encrypt_send_request_end P((void)); | |
| 78 | void encrypt_send_end P((void)); | |
| 79 | void encrypt_wait P((void)); | |
| 80 | void encrypt_send_support P((void)); | |
| 81 | void encrypt_send_keyid P((int, unsigned char *, int, int)); | |
| 82 | int net_write P((unsigned char *, int)); | |
| 83 | ||
| 84 | #ifdef TELENTD | |
| 85 | void encrypt_wait P((void)); | |
| 86 | #else | |
| 87 | int encrypt_cmd P((int, char **)); | |
| 88 | void encrypt_display P((void)); | |
| 89 | #endif | |
| 90 | ||
| 91 | void cfb64_encrypt P((unsigned char *, int)); | |
| 92 | int cfb64_decrypt P((int)); | |
| 93 | void cfb64_init P((int)); | |
| 94 | int cfb64_start P((int, int)); | |
| 95 | int cfb64_is P((unsigned char *, int)); | |
| 96 | int cfb64_reply P((unsigned char *, int)); | |
| 97 | void cfb64_session P((Session_Key *, int)); | |
| 98 | int cfb64_keyid P((int, unsigned char *, int *)); | |
| 99 | void cfb64_printsub P((unsigned char *, int, unsigned char *, int)); | |
| 100 | ||
| 101 | void ofb64_encrypt P((unsigned char *, int)); | |
| 102 | int ofb64_decrypt P((int)); | |
| 103 | void ofb64_init P((int)); | |
| 104 | int ofb64_start P((int, int)); | |
| 105 | int ofb64_is P((unsigned char *, int)); | |
| 106 | int ofb64_reply P((unsigned char *, int)); | |
| 107 | void ofb64_session P((Session_Key *, int)); | |
| 108 | int ofb64_keyid P((int, unsigned char *, int *)); | |
| 109 | void ofb64_printsub P((unsigned char *, int, unsigned char *, int)); | |
| 110 | ||
| 111 | int des_new_random_key P((Block)); | |
| 112 | void des_set_random_generator_seed P((Block)); | |
| 113 | void des_key_sched P((Block, Schedule)); | |
| 114 | void des_ecb_encrypt P((Block, Block, Schedule, int)); | |
| 115 | int des_string_to_key P((char *, Block)); | |
| 116 | #endif |