101 lines
3.3 KiB
C
101 lines
3.3 KiB
C
/*
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* Copyright (c) 1989 The Regents of the University of California.
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* All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Tom Truscott.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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/* from static char sccsid[] = "@(#)crypt.c 5.11 (Berkeley) 6/25/91"; */
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static char rcsid[] = "$FreeBSD$";
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#endif /* LIBC_SCCS and not lint */
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#include <unistd.h>
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#include <stdio.h>
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#include <string.h>
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/*
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* UNIX password, and DES, encryption.
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*
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* since this is non-exportable, this is just a dummy. if you want real
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* encryption, make sure you've got libcrypt.a around.
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*/
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__warn_references(des_setkey,
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"WARNING! des_setkey(3) not present in the system!");
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int
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des_setkey(key)
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register const char *key;
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{
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fprintf(stderr, "WARNING! des_setkey(3) not present in the system!\n");
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return (0);
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}
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__warn_references(des_cipher,
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"WARNING! des_cipher(3) not present in the system!");
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int
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des_cipher(in, out, salt, num_iter)
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const char *in;
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char *out;
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long salt;
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int num_iter;
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{
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fprintf(stderr, "WARNING! des_cipher(3) not present in the system!\n");
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bcopy(in, out, 8);
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return (0);
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}
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__warn_references(setkey,
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"WARNING! setkey(3) not present in the system!");
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int
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setkey(key)
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register const char *key;
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{
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fprintf(stderr, "WARNING! setkey(3) not present in the system!\n");
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return (0);
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}
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__warn_references(encrypt,
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"WARNING! encrypt(3) not present in the system!");
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int
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encrypt(block, flag)
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register char *block;
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int flag;
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{
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fprintf(stderr, "WARNING! encrypt(3) not present in the system!\n");
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return (0);
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}
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