amd64: declare initializecpu outside of SMP
[dragonfly.git] / lib / libtelnet / pk.h
blobb168be023520c6d0227a6dde608ed4f3a829e55b
1 /*-
2 * Copyright (c) 1991, 1993
3 * Dave Safford. All rights reserved.
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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
29 * $FreeBSD: src/crypto/telnet/libtelnet/pk.h,v 1.1.2.3 2002/04/13 10:59:07 markm Exp $
30 * $DragonFly: src/crypto/telnet/libtelnet/pk.h,v 1.2 2003/06/17 04:24:37 dillon Exp $
33 /* header for the des routines that we will use */
35 typedef unsigned char byte, DesData[ 8], IdeaData[16];
36 #define DesKeys des_key_schedule
38 #define DES_DECRYPT 0
39 #define DES_ENCRYPT 1
41 /* public key routines */
42 /* functions:
43 genkeys(char *public, char *secret)
44 common_key(char *secret, char *public, desData *deskey)
45 where
46 char public[HEXKEYBYTES + 1];
47 char secret[HEXKEYBYTES + 1];
50 #define HEXMODULUS "d4a0ba0250b6fd2ec626e7efd637df76c716e22d0944b88b"
51 #define HEXKEYBYTES 48
52 #define KEYSIZE 192
53 #define KEYBYTES 24
54 #define PROOT 3
56 extern void genkeys(char *public, char *secret);
57 extern void common_key(char *secret, char *public, IdeaData *common,
58 DesData *deskey);
59 extern void pk_encode(char *in, char *out, DesData *deskey);
60 extern void pk_decode(char *in, char *out, DesData *deskey);