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 * $FreeBSD$ 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 65 void encrypt_init(const char *, int); 66 Encryptions *findencryption(int); 67 void encrypt_send_supprt(void); 68 void encrypt_auto(int); 69 void decrypt_auto(int); 70 void encrypt_is(unsigned char *, int); 71 void encrypt_reply(unsigned char *, int); 72 void encrypt_start_input(int); 73 void encrypt_session_key(Session_Key *, int); 74 void encrypt_end_input(void); 75 void encrypt_start_output(int); 76 void encrypt_end_output(void); 77 void encrypt_send_request_start(void); 78 void encrypt_send_request_end(void); 79 void encrypt_send_end(void); 80 void encrypt_wait(void); 81 void encrypt_send_support(void); 82 void encrypt_send_keyid(int, const char *, int, int); 83 void encrypt_start(unsigned char *, int); 84 void encrypt_end(void); 85 void encrypt_support(unsigned char *, int); 86 void encrypt_request_start(unsigned char *, int); 87 void encrypt_request_end(void); 88 void encrypt_enc_keyid(unsigned char *, int); 89 void encrypt_dec_keyid(unsigned char *, int); 90 void encrypt_printsub(unsigned char *, int, unsigned char *, int); 91 void encrypt_gen_printsub(unsigned char *, int, unsigned char *, int); 92 void encrypt_display(void); 93 94 void fb64_printsub(unsigned char *, int, unsigned char *, int, const char *); 95 96 int EncryptEnable(char *, char *); 97 int EncryptDisable(char *, char *); 98 int EncryptStatus(void); 99 int EncryptDebug(int); 100 int EncryptVerbose(int); 101 int EncryptAutoEnc(int); 102 int EncryptAutoDec(int); 103 104 void krbdes_encrypt(unsigned char *, int); 105 int krbdes_decrypt(int); 106 int krbdes_is(unsigned char *, int); 107 int krbdes_reply(unsigned char *, int); 108 void krbdes_init(int); 109 int krbdes_start(int, int); 110 void krbdes_session(Session_Key *, int); 111 void krbdes_printsub(unsigned char *, int, unsigned char *, int); 112 113 void cfb64_encrypt(unsigned char *, int); 114 int cfb64_decrypt(int); 115 void cfb64_init(int); 116 int cfb64_start(int, int); 117 int cfb64_is(unsigned char *, int); 118 int cfb64_reply(unsigned char *, int); 119 void cfb64_session(Session_Key *, int); 120 int cfb64_keyid(int, unsigned char *, int *); 121 void cfb64_printsub(unsigned char *, int, unsigned char *, int); 122 123 void ofb64_encrypt(unsigned char *, int); 124 int ofb64_decrypt(int); 125 void ofb64_init(int); 126 int ofb64_start(int, int); 127 int ofb64_is(unsigned char *, int); 128 int ofb64_reply(unsigned char *, int); 129 void ofb64_session(Session_Key *, int); 130 int ofb64_keyid(int, unsigned char *, int *); 131 void ofb64_printsub(unsigned char *, int, unsigned char *, int); 132 133 #endif /* ENCRYPTION */ 134