xref: /openssh-portable/LICENCE (revision 922cfac5)
1d85bf4b5SKevin StevesThis file is part of the OpenSSH software.
27294baafSDamien Miller
3d85bf4b5SKevin StevesThe licences which components of this software fall under are as
4d85bf4b5SKevin Stevesfollows.  First, we will summarize and say that all components
57294baafSDamien Millerare under a BSD licence, or a licence more free than that.
67294baafSDamien Miller
77294baafSDamien MillerOpenSSH contains no GPL code.
87294baafSDamien Miller
97294baafSDamien Miller1)
107294baafSDamien Miller     * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
117294baafSDamien Miller     *                    All rights reserved
127294baafSDamien Miller     *
137294baafSDamien Miller     * As far as I am concerned, the code I have written for this software
147294baafSDamien Miller     * can be used freely for any purpose.  Any derived versions of this
157294baafSDamien Miller     * software must be clearly marked as such, and if the derived work is
167294baafSDamien Miller     * incompatible with the protocol description in the RFC file, it must be
177294baafSDamien Miller     * called by a name other than "ssh" or "Secure Shell".
187294baafSDamien Miller
197294baafSDamien Miller    [Tatu continues]
207294baafSDamien Miller     *  However, I am not implying to give any licenses to any patents or
217294baafSDamien Miller     * copyrights held by third parties, and the software includes parts that
227294baafSDamien Miller     * are not under my direct control.  As far as I know, all included
237294baafSDamien Miller     * source code is used in accordance with the relevant license agreements
247294baafSDamien Miller     * and can be used freely for any purpose (the GNU license being the most
257294baafSDamien Miller     * restrictive); see below for details.
267294baafSDamien Miller
277294baafSDamien Miller    [However, none of that term is relevant at this point in time.  All of
287294baafSDamien Miller    these restrictively licenced software components which he talks about
29033e4557SBen Lindstrom    have been removed from OpenSSH, i.e.,
307294baafSDamien Miller
317294baafSDamien Miller     - RSA is no longer included, found in the OpenSSL library
32d85bf4b5SKevin Steves     - IDEA is no longer included, its use is deprecated
337294baafSDamien Miller     - DES is now external, in the OpenSSL library
347294baafSDamien Miller     - GMP is no longer used, and instead we call BN code from OpenSSL
357294baafSDamien Miller     - Zlib is now external, in a library
367294baafSDamien Miller     - The make-ssh-known-hosts script is no longer included
377294baafSDamien Miller     - TSS has been removed
387294baafSDamien Miller     - MD5 is now external, in the OpenSSL library
397294baafSDamien Miller     - RC4 support has been replaced with ARC4 support from OpenSSL
407294baafSDamien Miller     - Blowfish is now external, in the OpenSSL library
417294baafSDamien Miller
427294baafSDamien Miller    [The licence continues]
437294baafSDamien Miller
447294baafSDamien Miller    Note that any information and cryptographic algorithms used in this
457294baafSDamien Miller    software are publicly available on the Internet and at any major
467294baafSDamien Miller    bookstore, scientific library, and patent office worldwide.  More
477294baafSDamien Miller    information can be found e.g. at "http://www.cs.hut.fi/crypto".
487294baafSDamien Miller
497294baafSDamien Miller    The legal status of this program is some combination of all these
507294baafSDamien Miller    permissions and restrictions.  Use only at your own responsibility.
517294baafSDamien Miller    You will be responsible for any legal consequences yourself; I am not
527294baafSDamien Miller    making any claims whether possessing or using this is legal or not in
537294baafSDamien Miller    your country, and I am not taking any responsibility on your behalf.
547294baafSDamien Miller
557294baafSDamien Miller
567294baafSDamien Miller			    NO WARRANTY
577294baafSDamien Miller
587294baafSDamien Miller    BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
597294baafSDamien Miller    FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
607294baafSDamien Miller    OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
617294baafSDamien Miller    PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
627294baafSDamien Miller    OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
637294baafSDamien Miller    MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
647294baafSDamien Miller    TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
657294baafSDamien Miller    PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
667294baafSDamien Miller    REPAIR OR CORRECTION.
677294baafSDamien Miller
687294baafSDamien Miller    IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
697294baafSDamien Miller    WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
707294baafSDamien Miller    REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
717294baafSDamien Miller    INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
727294baafSDamien Miller    OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
737294baafSDamien Miller    TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
747294baafSDamien Miller    YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
757294baafSDamien Miller    PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
767294baafSDamien Miller    POSSIBILITY OF SUCH DAMAGES.
777294baafSDamien Miller
784bfeb147SDamien Miller3)
79c0161345SDarren Tucker    ssh-keyscan was contributed by David Mazieres under a BSD-style
80033e4557SBen Lindstrom    license.
81033e4557SBen Lindstrom
82033e4557SBen Lindstrom     * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
83033e4557SBen Lindstrom     *
84033e4557SBen Lindstrom     * Modification and redistribution in source and binary forms is
85033e4557SBen Lindstrom     * permitted provided that due credit is given to the author and the
86033e4557SBen Lindstrom     * OpenBSD project by leaving this copyright notice intact.
87033e4557SBen Lindstrom
884bfeb147SDamien Miller4)
89bffa1cb7SBen Lindstrom    The Rijndael implementation by Vincent Rijmen, Antoon Bosselaers
90bffa1cb7SBen Lindstrom    and Paulo Barreto is in the public domain and distributed
91bffa1cb7SBen Lindstrom    with the following license:
92033e4557SBen Lindstrom
93bffa1cb7SBen Lindstrom     * @version 3.0 (December 2000)
94bffa1cb7SBen Lindstrom     *
95bffa1cb7SBen Lindstrom     * Optimised ANSI C code for the Rijndael cipher (now AES)
96bffa1cb7SBen Lindstrom     *
97bffa1cb7SBen Lindstrom     * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
98bffa1cb7SBen Lindstrom     * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
99bffa1cb7SBen Lindstrom     * @author Paulo Barreto <paulo.barreto@terra.com.br>
100bffa1cb7SBen Lindstrom     *
101bffa1cb7SBen Lindstrom     * This code is hereby placed in the public domain.
102bffa1cb7SBen Lindstrom     *
103bffa1cb7SBen Lindstrom     * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
104bffa1cb7SBen Lindstrom     * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
105bffa1cb7SBen Lindstrom     * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
106bffa1cb7SBen Lindstrom     * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
107bffa1cb7SBen Lindstrom     * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
108bffa1cb7SBen Lindstrom     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
109bffa1cb7SBen Lindstrom     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
110bffa1cb7SBen Lindstrom     * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
111bffa1cb7SBen Lindstrom     * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
112bffa1cb7SBen Lindstrom     * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
113bffa1cb7SBen Lindstrom     * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
114033e4557SBen Lindstrom
1154bfeb147SDamien Miller5)
1164bfeb147SDamien Miller    One component of the ssh source code is under a 3-clause BSD license,
1176448ec6bSDamien Miller    held by the University of California, since we pulled these parts from
1184bfeb147SDamien Miller    original Berkeley code.
1196448ec6bSDamien Miller
120664b243aSKevin Steves     * Copyright (c) 1983, 1990, 1992, 1993, 1995
1216448ec6bSDamien Miller     *      The Regents of the University of California.  All rights reserved.
1226448ec6bSDamien Miller     *
1236448ec6bSDamien Miller     * Redistribution and use in source and binary forms, with or without
1246448ec6bSDamien Miller     * modification, are permitted provided that the following conditions
1256448ec6bSDamien Miller     * are met:
1266448ec6bSDamien Miller     * 1. Redistributions of source code must retain the above copyright
1276448ec6bSDamien Miller     *    notice, this list of conditions and the following disclaimer.
1286448ec6bSDamien Miller     * 2. Redistributions in binary form must reproduce the above copyright
1296448ec6bSDamien Miller     *    notice, this list of conditions and the following disclaimer in the
1306448ec6bSDamien Miller     *    documentation and/or other materials provided with the distribution.
1314bfeb147SDamien Miller     * 3. Neither the name of the University nor the names of its contributors
1326448ec6bSDamien Miller     *    may be used to endorse or promote products derived from this software
1336448ec6bSDamien Miller     *    without specific prior written permission.
1346448ec6bSDamien Miller     *
1356448ec6bSDamien Miller     * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1366448ec6bSDamien Miller     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1376448ec6bSDamien Miller     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1386448ec6bSDamien Miller     * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1396448ec6bSDamien Miller     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1406448ec6bSDamien Miller     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1416448ec6bSDamien Miller     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1426448ec6bSDamien Miller     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1436448ec6bSDamien Miller     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1446448ec6bSDamien Miller     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1456448ec6bSDamien Miller     * SUCH DAMAGE.
1466448ec6bSDamien Miller
1474bfeb147SDamien Miller6)
1487294baafSDamien Miller    Remaining components of the software are provided under a standard
1497294baafSDamien Miller    2-term BSD licence with the following names as copyright holders:
1507294baafSDamien Miller
1517294baafSDamien Miller	Markus Friedl
1527294baafSDamien Miller	Theo de Raadt
1537294baafSDamien Miller	Niels Provos
1547294baafSDamien Miller	Dug Song
1557294baafSDamien Miller	Aaron Campbell
156033e4557SBen Lindstrom	Damien Miller
157033e4557SBen Lindstrom	Kevin Steves
1584408c209SKevin Steves	Daniel Kouril
159141efa70SDamien Miller	Wesley Griffin
160141efa70SDamien Miller	Per Allansson
161141efa70SDamien Miller	Nils Nordman
1626b191a23SDarren Tucker	Simon Wilkinson
163141efa70SDamien Miller
164141efa70SDamien Miller    Portable OpenSSH additionally includes code from the following copyright
165141efa70SDamien Miller    holders, also under the 2-term BSD license:
166141efa70SDamien Miller
167141efa70SDamien Miller	Ben Lindstrom
168141efa70SDamien Miller	Tim Rice
169141efa70SDamien Miller	Andre Lucas
170141efa70SDamien Miller	Chris Adams
171141efa70SDamien Miller	Corinna Vinschen
172141efa70SDamien Miller	Cray Inc.
173141efa70SDamien Miller	Denis Parker
174141efa70SDamien Miller	Gert Doering
175141efa70SDamien Miller	Jakob Schlyter
176141efa70SDamien Miller	Jason Downs
1772ad5b36bSDamien Miller	Juha Yrjölä
178141efa70SDamien Miller	Michael Stone
179141efa70SDamien Miller	Networks Associates Technology, Inc.
180141efa70SDamien Miller	Solar Designer
181141efa70SDamien Miller	Todd C. Miller
182141efa70SDamien Miller	Wayne Schroeder
183141efa70SDamien Miller	William Jones
1849df3defdSDarren Tucker	Darren Tucker
185d9f88915SDarren Tucker	Sun Microsystems
1862291c00aSTim Rice	The SCO Group
187b9fe6a33SDarren Tucker	Daniel Walsh
188ea52a829SDarren Tucker	Red Hat, Inc
189aa3cbd1bSDarren Tucker	Simon Vallet / Genoscope
1907294baafSDamien Miller
1917294baafSDamien Miller     * Redistribution and use in source and binary forms, with or without
1927294baafSDamien Miller     * modification, are permitted provided that the following conditions
1937294baafSDamien Miller     * are met:
1947294baafSDamien Miller     * 1. Redistributions of source code must retain the above copyright
1957294baafSDamien Miller     *    notice, this list of conditions and the following disclaimer.
1967294baafSDamien Miller     * 2. Redistributions in binary form must reproduce the above copyright
1977294baafSDamien Miller     *    notice, this list of conditions and the following disclaimer in the
1987294baafSDamien Miller     *    documentation and/or other materials provided with the distribution.
1997294baafSDamien Miller     *
2007294baafSDamien Miller     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
2017294baafSDamien Miller     * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
2027294baafSDamien Miller     * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
2037294baafSDamien Miller     * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
2047294baafSDamien Miller     * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
2057294baafSDamien Miller     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
2067294baafSDamien Miller     * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
2077294baafSDamien Miller     * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
2087294baafSDamien Miller     * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
2097294baafSDamien Miller     * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2104bfeb147SDamien Miller
211141efa70SDamien Miller8) Portable OpenSSH contains the following additional licenses:
212141efa70SDamien Miller
213141efa70SDamien Miller    a) md5crypt.c, md5crypt.h
214141efa70SDamien Miller
215141efa70SDamien Miller	 * "THE BEER-WARE LICENSE" (Revision 42):
216141efa70SDamien Miller	 * <phk@login.dknet.dk> wrote this file.  As long as you retain this
217141efa70SDamien Miller	 * notice you can do whatever you want with this stuff. If we meet
218141efa70SDamien Miller	 * some day, and you think this stuff is worth it, you can buy me a
219141efa70SDamien Miller	 * beer in return.   Poul-Henning Kamp
220141efa70SDamien Miller
221141efa70SDamien Miller    b) snprintf replacement
222141efa70SDamien Miller
223141efa70SDamien Miller	* Copyright Patrick Powell 1995
224141efa70SDamien Miller	* This code is based on code written by Patrick Powell
225141efa70SDamien Miller	* (papowell@astart.com) It may be used for any purpose as long as this
226141efa70SDamien Miller	* notice remains intact on all source code distributions
227141efa70SDamien Miller
228141efa70SDamien Miller    c) Compatibility code (openbsd-compat)
229141efa70SDamien Miller
230141efa70SDamien Miller       Apart from the previously mentioned licenses, various pieces of code
231141efa70SDamien Miller       in the openbsd-compat/ subdirectory are licensed as follows:
232141efa70SDamien Miller
233141efa70SDamien Miller       Some code is licensed under a 3-term BSD license, to the following
234141efa70SDamien Miller       copyright holders:
235141efa70SDamien Miller
236141efa70SDamien Miller	Todd C. Miller
237141efa70SDamien Miller	Theo de Raadt
238141efa70SDamien Miller	Damien Miller
239141efa70SDamien Miller	Eric P. Allman
240141efa70SDamien Miller	The Regents of the University of California
24173f671a0SDarren Tucker	Constantin S. Svintsoff
242141efa70SDamien Miller
243141efa70SDamien Miller	* Redistribution and use in source and binary forms, with or without
244141efa70SDamien Miller	* modification, are permitted provided that the following conditions
245141efa70SDamien Miller	* are met:
246141efa70SDamien Miller	* 1. Redistributions of source code must retain the above copyright
247141efa70SDamien Miller	*    notice, this list of conditions and the following disclaimer.
248141efa70SDamien Miller	* 2. Redistributions in binary form must reproduce the above copyright
249141efa70SDamien Miller	*    notice, this list of conditions and the following disclaimer in the
250141efa70SDamien Miller	*    documentation and/or other materials provided with the distribution.
251141efa70SDamien Miller	* 3. Neither the name of the University nor the names of its contributors
252141efa70SDamien Miller	*    may be used to endorse or promote products derived from this software
253141efa70SDamien Miller	*    without specific prior written permission.
254141efa70SDamien Miller	*
255141efa70SDamien Miller	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
256141efa70SDamien Miller	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
257141efa70SDamien Miller	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
258141efa70SDamien Miller	* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
259141efa70SDamien Miller	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
260141efa70SDamien Miller	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
261141efa70SDamien Miller	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
262141efa70SDamien Miller	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
263141efa70SDamien Miller	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
264141efa70SDamien Miller	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
265141efa70SDamien Miller	* SUCH DAMAGE.
266141efa70SDamien Miller
267141efa70SDamien Miller       Some code is licensed under an ISC-style license, to the following
268141efa70SDamien Miller       copyright holders:
269141efa70SDamien Miller
270141efa70SDamien Miller	Internet Software Consortium.
271141efa70SDamien Miller	Todd C. Miller
27253341813SDarren Tucker	Reyk Floeter
2731b06dc30SDamien Miller	Chad Mynhier
274141efa70SDamien Miller
275141efa70SDamien Miller	* Permission to use, copy, modify, and distribute this software for any
276141efa70SDamien Miller	* purpose with or without fee is hereby granted, provided that the above
277141efa70SDamien Miller	* copyright notice and this permission notice appear in all copies.
278141efa70SDamien Miller	*
279141efa70SDamien Miller	* THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL
280141efa70SDamien Miller	* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
281141efa70SDamien Miller	* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE
282141efa70SDamien Miller	* FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
283141efa70SDamien Miller	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
284141efa70SDamien Miller	* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
285141efa70SDamien Miller	* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
286141efa70SDamien Miller
287141efa70SDamien Miller       Some code is licensed under a MIT-style license to the following
288141efa70SDamien Miller       copyright holders:
289141efa70SDamien Miller
290141efa70SDamien Miller	Free Software Foundation, Inc.
291141efa70SDamien Miller
292141efa70SDamien Miller	* Permission is hereby granted, free of charge, to any person obtaining a  *
293141efa70SDamien Miller	* copy of this software and associated documentation files (the            *
294141efa70SDamien Miller	* "Software"), to deal in the Software without restriction, including      *
295141efa70SDamien Miller	* without limitation the rights to use, copy, modify, merge, publish,      *
296141efa70SDamien Miller	* distribute, distribute with modifications, sublicense, and/or sell       *
297141efa70SDamien Miller	* copies of the Software, and to permit persons to whom the Software is    *
298141efa70SDamien Miller	* furnished to do so, subject to the following conditions:                 *
299141efa70SDamien Miller	*                                                                          *
300141efa70SDamien Miller	* The above copyright notice and this permission notice shall be included  *
301141efa70SDamien Miller	* in all copies or substantial portions of the Software.                   *
302141efa70SDamien Miller	*                                                                          *
303141efa70SDamien Miller	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
304141efa70SDamien Miller	* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
305141efa70SDamien Miller	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
306141efa70SDamien Miller	* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
307141efa70SDamien Miller	* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
308141efa70SDamien Miller	* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
309141efa70SDamien Miller	* THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
310141efa70SDamien Miller	*                                                                          *
311141efa70SDamien Miller	* Except as contained in this notice, the name(s) of the above copyright   *
312141efa70SDamien Miller	* holders shall not be used in advertising or otherwise to promote the     *
313141efa70SDamien Miller	* sale, use or other dealings in this Software without prior written       *
314141efa70SDamien Miller	* authorization.                                                           *
315141efa70SDamien Miller	****************************************************************************/
316141efa70SDamien Miller
317*922cfac5SDamien Miller       The Blowfish cipher implementation is licensed by Niels Provis under
318*922cfac5SDamien Miller       a 4-clause BSD license:
319*922cfac5SDamien Miller
320*922cfac5SDamien Miller         * Blowfish - a fast block cipher designed by Bruce Schneier
321*922cfac5SDamien Miller         *
322*922cfac5SDamien Miller         * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
323*922cfac5SDamien Miller         * All rights reserved.
324*922cfac5SDamien Miller         *
325*922cfac5SDamien Miller         * Redistribution and use in source and binary forms, with or without
326*922cfac5SDamien Miller         * modification, are permitted provided that the following conditions
327*922cfac5SDamien Miller         * are met:
328*922cfac5SDamien Miller         * 1. Redistributions of source code must retain the above copyright
329*922cfac5SDamien Miller         *    notice, this list of conditions and the following disclaimer.
330*922cfac5SDamien Miller         * 2. Redistributions in binary form must reproduce the above copyright
331*922cfac5SDamien Miller         *    notice, this list of conditions and the following disclaimer in the
332*922cfac5SDamien Miller         *    documentation and/or other materials provided with the distribution.
333*922cfac5SDamien Miller         * 3. All advertising materials mentioning features or use of this software
334*922cfac5SDamien Miller         *    must display the following acknowledgement:
335*922cfac5SDamien Miller         *      This product includes software developed by Niels Provos.
336*922cfac5SDamien Miller         * 4. The name of the author may not be used to endorse or promote products
337*922cfac5SDamien Miller         *    derived from this software without specific prior written permission.
338*922cfac5SDamien Miller         *
339*922cfac5SDamien Miller         * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
340*922cfac5SDamien Miller         * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
341*922cfac5SDamien Miller         * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
342*922cfac5SDamien Miller         * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
343*922cfac5SDamien Miller         * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
344*922cfac5SDamien Miller         * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
345*922cfac5SDamien Miller         * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
346*922cfac5SDamien Miller         * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
347*922cfac5SDamien Miller         * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
348*922cfac5SDamien Miller         * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
349*922cfac5SDamien Miller
350*922cfac5SDamien Miller       Some replacement code is licensed by the NetBSD foundation under a
351*922cfac5SDamien Miller       2-clause BSD license:
352*922cfac5SDamien Miller
353*922cfac5SDamien Miller         * Copyright (c) 2001 The NetBSD Foundation, Inc.
354*922cfac5SDamien Miller         * All rights reserved.
355*922cfac5SDamien Miller         *
356*922cfac5SDamien Miller         * This code is derived from software contributed to The NetBSD Foundation
357*922cfac5SDamien Miller         * by Todd Vierling.
358*922cfac5SDamien Miller         *
359*922cfac5SDamien Miller         * Redistribution and use in source and binary forms, with or without
360*922cfac5SDamien Miller         * modification, are permitted provided that the following conditions
361*922cfac5SDamien Miller         * are met:
362*922cfac5SDamien Miller         * 1. Redistributions of source code must retain the above copyright
363*922cfac5SDamien Miller         *    notice, this list of conditions and the following disclaimer.
364*922cfac5SDamien Miller         * 2. Redistributions in binary form must reproduce the above copyright
365*922cfac5SDamien Miller         *    notice, this list of conditions and the following disclaimer in the
366*922cfac5SDamien Miller         *    documentation and/or other materials provided with the distribution.
367*922cfac5SDamien Miller         *
368*922cfac5SDamien Miller         * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
369*922cfac5SDamien Miller         * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
370*922cfac5SDamien Miller         * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
371*922cfac5SDamien Miller         * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
372*922cfac5SDamien Miller         * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
373*922cfac5SDamien Miller         * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
374*922cfac5SDamien Miller         * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
375*922cfac5SDamien Miller         * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
376*922cfac5SDamien Miller         * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
377*922cfac5SDamien Miller         * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
378*922cfac5SDamien Miller         * POSSIBILITY OF SUCH DAMAGE.
379141efa70SDamien Miller
3804bfeb147SDamien Miller------
381dfa641f7Sdjm@openbsd.org$OpenBSD: LICENCE,v 1.20 2017/04/30 23:26:16 djm Exp $
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