Proper copyright, RCSID.

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christos 2011-12-27 01:24:27 +00:00
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/* $NetBSD: t_crypt.c,v 1.1 2011/12/27 00:47:23 christos Exp $ */
/* $NetBSD: t_crypt.c,v 1.2 2011/12/27 01:24:27 christos Exp $ */
/*
* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) All rights
* reserved.
*
* This package is an SSL implementation written by Eric Young
* (eay@cryptsoft.com). The implementation was written so as to conform with
* Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as the
* following conditions are aheared to. The following conditions apply to
* all code found in this distribution, be it the RC4, RSA, lhash, DES, etc.,
* code; not just the SSL code. The SSL documentation included with this
* distribution is covered by the same copyright terms except that the holder
* is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in the code
* are not to be removed. If this package is used in a product, Eric Young
* should be given attribution as the author of the parts of the library
* used. This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* This version is derived from the original implementation of FreeSec
* (release 1.1) by David Burren. I've reviewed the changes made in
* OpenBSD (as of 2.7) and modified the original code in a similar way
* where applicable. I've also made it reentrant and made a number of
* other changes.
* - Solar Designer <solar at openwall.com>
*/
/*
* FreeSec: libcrypt for NetBSD
*
* Copyright (c) 1994 David Burren
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: 1. Redistributions of source code must retain the copyright notice,
* this list of conditions and the following disclaimer. 2. Redistributions
* in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution. 3. All advertising materials
* mentioning features or use of this software must display the following
* acknowledgement: "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)" The word 'cryptographic' can be left out
* if the rouines from the library being used are not cryptographic related
* :-). 4. If you include any Windows specific code (or a derivative thereof)
* from the apps directory (application code) you must include an
* acknowledgement: "This product includes software written by Tim Hudson
* (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of other contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply
* be copied and put under another distribution licence [including the GNU
* Public Licence.]
*
* $Owl: Owl/packages/glibc/crypt_freesec.c,v 1.6 2010/02/20 14:45:06 solar Exp $
* Id: crypt.c,v 1.15 1994/09/13 04:58:49 davidb Exp
*
* This is an original implementation of the DES and the crypt(3) interfaces
* by David Burren <davidb at werj.com.au>.
*
* An excellent reference on the underlying algorithm (and related
* algorithms) is:
*
* B. Schneier, Applied Cryptography: protocols, algorithms,
* and source code in C, John Wiley & Sons, 1994.
*
* Note that in that book's description of DES the lookups for the initial,
* pbox, and final permutations are inverted (this has been brought to the
* attention of the author). A list of errata for this book has been
* posted to the sci.crypt newsgroup by the author and is available for FTP.
*
* ARCHITECTURE ASSUMPTIONS:
* This code used to have some nasty ones, but these have been removed
* by now. The code requires a 32-bit integer type, though.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_crypt.c,v 1.2 2011/12/27 01:24:27 christos Exp $");
#include <atf-c.h>
#include <stdio.h>