1 /* 2 * Copyright (c) 1989 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Tom Truscott. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 */ 36 37 #if defined(LIBC_SCCS) && !defined(lint) 38 /* from static char sccsid[] = "@(#)crypt.c 5.11 (Berkeley) 6/25/91"; */ 39 static char rcsid[] = "$Header: /home/ncvs/src/lib/libc/gen/crypt.c,v 1.2 1994/08/22 20:38:00 csgr Exp $"; 40 #endif /* LIBC_SCCS and not lint */ 41 42 #include <unistd.h> 43 #include <stdio.h> 44 45 /* 46 * UNIX password, and DES, encryption. 47 * 48 * since this is non-exportable, this is just a dummy. if you want real 49 * encryption, make sure you've got libcrypt.a around. 50 */ 51 52 des_setkey(key) 53 register const char *key; 54 { 55 fprintf(stderr, "WARNING! des_setkey(3) not present in the system!\n"); 56 return (0); 57 } 58 59 des_cipher(in, out, salt, num_iter) 60 const char *in; 61 char *out; 62 long salt; 63 int num_iter; 64 { 65 fprintf(stderr, "WARNING! des_cipher(3) not present in the system!\n"); 66 bcopy(in, out, 8); 67 return (0); 68 } 69 70 setkey(key) 71 register const char *key; 72 { 73 fprintf(stderr, "WARNING! setkey(3) not present in the system!\n"); 74 return (0); 75 } 76 77 encrypt(block, flag) 78 register char *block; 79 int flag; 80 { 81 fprintf(stderr, "WARNING! encrypt(3) not present in the system!\n"); 82 return (0); 83 } 84