本商品で使用しているソフトウェアライセンスについて

■bzip2
--------------------------------------------------------------------------

This program, "bzip2", the associated library "libbzip2", and all
documentation, are copyright (C) 1996-2019 Julian R Seward.  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 above copyright
   notice, this list of conditions and the following disclaimer.

2. The origin of this software must not be misrepresented; you must 
   not claim that you wrote the original software.  If you use this 
   software in a product, an acknowledgment in the product 
   documentation would be appreciated but is not required.

3. Altered source versions must be plainly marked as such, and must
   not be misrepresented as being the original software.

4. The name of the author may not be used to endorse or promote 
   products derived from this software without specific prior written 
   permission.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.

Julian Seward, jseward@acm.org
bzip2/libbzip2 version 1.0.8 of 13 July 2019

--------------------------------------------------------------------------


■libjpeg
libjpeg-turbo Licenses
======================

libjpeg-turbo is covered by three compatible BSD-style open source licenses:

- The IJG (Independent JPEG Group) License, which is listed in
  [README.ijg](README.ijg)

  This license applies to the libjpeg API library and associated programs
  (any code inherited from libjpeg, and any modifications to that code.)

- The Modified (3-clause) BSD License, which is listed below

  This license covers the TurboJPEG API library and associated programs, as
  well as the build system.

- The [zlib License](https://opensource.org/licenses/Zlib)

  This license is a subset of the other two, and it covers the libjpeg-turbo
  SIMD extensions.


Complying with the libjpeg-turbo Licenses
=========================================

This section provides a roll-up of the libjpeg-turbo licensing terms, to the
best of our understanding.

1.  If you are distributing a modified version of the libjpeg-turbo source,
    then:

    1.  You cannot alter or remove any existing copyright or license notices
        from the source.

        **Origin**
        - Clause 1 of the IJG License
        - Clause 1 of the Modified BSD License
        - Clauses 1 and 3 of the zlib License

    2.  You must add your own copyright notice to the header of each source
        file you modified, so others can tell that you modified that file (if
        there is not an existing copyright header in that file, then you can
        simply add a notice stating that you modified the file.)

        **Origin**
        - Clause 1 of the IJG License
        - Clause 2 of the zlib License

    3.  You must include the IJG README file, and you must not alter any of the
        copyright or license text in that file.

        **Origin**
        - Clause 1 of the IJG License

2.  If you are distributing only libjpeg-turbo binaries without the source, or
    if you are distributing an application that statically links with
    libjpeg-turbo, then:

    1.  Your product documentation must include a message stating:

        This software is based in part on the work of the Independent JPEG
        Group.

        **Origin**
        - Clause 2 of the IJG license

    2.  If your binary distribution includes or uses the TurboJPEG API, then
        your product documentation must include the text of the Modified BSD
        License (see below.)

        **Origin**
        - Clause 2 of the Modified BSD License

3.  You cannot use the name of the IJG or The libjpeg-turbo Project or the
    contributors thereof in advertising, publicity, etc.

    **Origin**
    - IJG License
    - Clause 3 of the Modified BSD License

4.  The IJG and The libjpeg-turbo Project do not warrant libjpeg-turbo to be
    free of defects, nor do we accept any liability for undesirable
    consequences resulting from your use of the software.

    **Origin**
    - IJG License
    - Modified BSD License
    - zlib License


The Modified (3-clause) BSD License
===================================

Copyright (C)2009-2022 D. R. Commander.  All Rights Reserved.<br>
Copyright (C)2015 Viktor Szathmáry.  All Rights Reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

- Redistributions of source code must retain the above copyright notice,
  this list of conditions and the following disclaimer.
- 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.
- Neither The name of The libjpeg-turbo Project nor The names of its
  contributors may be used to endorse or promote products derived from this
  software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT HOLDERS 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.


Why Three Licenses?
===================

The zlib License could have been used instead of the Modified (3-clause) BSD
License, and since the IJG License effectively subsumes the distribution
conditions of the zlib License, this would have effectively placed
libjpeg-turbo binary distributions under the IJG License.  However, the IJG
License specifically refers to the Independent JPEG Group and does not extend
attribution and endorsement protections to other entities.  Thus, it was
desirable to choose a license that granted us the same protections for new code
that were granted to the IJG for code derived from their software.


■imagemagick
Before we get to the text of the license, lets just review what the license says in simple terms:

It allows you to:

  * freely download and use ImageMagick software, in whole or in part, for personal, company internal, or commercial purposes;
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  * link code under a different license against a library under this license;
  * merge code into a work under a different license;
  * extend patent grants to any code using code under this license;
  * and extend patent protection.

It forbids you to:

  * redistribute any piece of ImageMagick-originated software without proper attribution;
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It requires you to:

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It does not require you to:

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A few other clarifications include:

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1. Definitions.

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You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.

5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.

6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.

7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.

8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.

9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.

How to Apply the License to your Work

To apply the ImageMagick License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information (don't include the brackets). The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.

   Copyright [yyyy] [name of copyright owner]

   Licensed under the ImageMagick License (the "License"); you may not use
   this file except in compliance with the License.  You may obtain a copy
   of the License at

     https://imagemagick.org/script/license.php

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
   License for the specific language governing permissions and limitations
   under the License.


■Info-ZIP
This is version 2007-Mar-4 of the Info-ZIP license.
The definitive version of this document should be available at
ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely and
a copy at http://www.info-zip.org/pub/infozip/license.html.


Copyright (c) 1990-2007 Info-ZIP.  All rights reserved.

For the purposes of this copyright and license, "Info-ZIP" is defined as
the following set of individuals:

   Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois,
   Jean-loup Gailly, Hunter Goatley, Ed Gordon, Ian Gorman, Chris Herborth,
   Dirk Haase, Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz,
   David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko,
   Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs,
   Kai Uwe Rommel, Steve Salisbury, Dave Smith, Steven M. Schweda,
   Christian Spieler, Cosmin Truta, Antoine Verheijen, Paul von Behren,
   Rich Wales, Mike White.

This software is provided "as is," without warranty of any kind, express
or implied.  In no event shall Info-ZIP or its contributors be held liable
for any direct, indirect, incidental, special or consequential damages
arising out of the use of or inability to use this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the above disclaimer and the following restrictions:

    1. Redistributions of source code (in whole or in part) must retain
       the above copyright notice, definition, disclaimer, and this list
       of conditions.

    2. Redistributions in binary form (compiled executables and libraries)
       must reproduce the above copyright notice, definition, disclaimer,
       and this list of conditions in documentation and/or other materials
       provided with the distribution.  The sole exception to this condition
       is redistribution of a standard UnZipSFX binary (including SFXWiz) as
       part of a self-extracting archive; that is permitted without inclusion
       of this license, as long as the normal SFX banner has not been removed
       from the binary or disabled.

    3. Altered versions--including, but not limited to, ports to new operating
       systems, existing ports with new graphical interfaces, versions with
       modified or added functionality, and dynamic, shared, or static library
       versions not from Info-ZIP--must be plainly marked as such and must not
       be misrepresented as being the original source or, if binaries,
       compiled from the original source.  Such altered versions also must not
       be misrepresented as being Info-ZIP releases--including, but not
       limited to, labeling of the altered versions with the names "Info-ZIP"
       (or any variation thereof, including, but not limited to, different
       capitalizations), "Pocket UnZip," "WiZ" or "MacZip" without the
       explicit permission of Info-ZIP.  Such altered versions are further
       prohibited from misrepresentative use of the Zip-Bugs or Info-ZIP
       e-mail addresses or the Info-ZIP URL(s), such as to imply Info-ZIP
       will provide support for the altered versions.

    4. Info-ZIP retains the right to use the names "Info-ZIP," "Zip," "UnZip,"
       "UnZipSFX," "WiZ," "Pocket UnZip," "Pocket Zip," and "MacZip" for its
       own source and binary releases.


■iw
Copyright (c) 2007, 2008	Johannes Berg	
Copyright (c) 2007		Andy Lutomirski	
Copyright (c) 2007		Mike Kershaw	
Copyright (c) 2008-2009		Luis R. Rodriguez	
			
Permission to use, copy, modify, and/or distribute this software for any			
purpose with or without fee is hereby granted, provided that the above			
copyright notice and this permission notice appear in all copies.			
			
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES			
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF			
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR			
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES			
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN			
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF			
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.			


■jsonfilter
/*
 * Copyright (C) 2013-2014 Jo-Philipp Wich <jo@mein.io>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */


■Libpng
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
=========================================

PNG Reference Library License version 2
---------------------------------------

 * Copyright (c) 1995-2022 The PNG Reference Library Authors.
 * Copyright (c) 2018-2022 Cosmin Truta.
 * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
 * Copyright (c) 1996-1997 Andreas Dilger.
 * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.

The software is supplied "as is", without warranty of any kind,
express or implied, including, without limitation, the warranties
of merchantability, fitness for a particular purpose, title, and
non-infringement.  In no event shall the Copyright owners, or
anyone distributing the software, be liable for any damages or
other liability, whether in contract, tort or otherwise, arising
from, out of, or in connection with the software, or the use or
other dealings in the software, even if advised of the possibility
of such damage.

Permission is hereby granted to use, copy, modify, and distribute
this software, or portions hereof, for any purpose, without fee,
subject to the following restrictions:

 1. The origin of this software must not be misrepresented; you
    must not claim that you wrote the original software.  If you
    use this software in a product, an acknowledgment in the product
    documentation would be appreciated, but is not required.

 2. Altered source versions must be plainly marked as such, and must
    not be misrepresented as being the original software.

 3. This Copyright notice may not be removed or altered from any
    source or altered source distribution.


PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35)
-----------------------------------------------------------------------

libpng versions 1.0.7, July 1, 2000, through 1.6.35, July 15, 2018 are
Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
added to the list of Contributing Authors:

    Simon-Pierre Cadieux
    Eric S. Raymond
    Mans Rullgard
    Cosmin Truta
    Gilles Vollant
    James Yu
    Mandar Sahastrabuddhe
    Google Inc.
    Vadim Barkov

and with the following additions to the disclaimer:

    There is no warranty against interference with your enjoyment of
    the library or against infringement.  There is no warranty that our
    efforts or the library will fulfill any of your particular purposes
    or needs.  This library is provided with all faults, and the entire
    risk of satisfactory quality, performance, accuracy, and effort is
    with the user.

Some files in the "contrib" directory and some configure-generated
files that are distributed with libpng have other copyright owners, and
are released under other open source licenses.

libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
libpng-0.96, and are distributed according to the same disclaimer and
license as libpng-0.96, with the following individuals added to the
list of Contributing Authors:

    Tom Lane
    Glenn Randers-Pehrson
    Willem van Schaik

libpng versions 0.89, June 1996, through 0.96, May 1997, are
Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
and are distributed according to the same disclaimer and license as
libpng-0.88, with the following individuals added to the list of
Contributing Authors:

    John Bowler
    Kevin Bracey
    Sam Bushell
    Magnus Holmgren
    Greg Roelofs
    Tom Tanner

Some files in the "scripts" directory have other copyright owners,
but are released under this license.

libpng versions 0.5, May 1995, through 0.88, January 1996, are
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.

For the purposes of this copyright and license, "Contributing Authors"
is defined as the following set of individuals:

    Andreas Dilger
    Dave Martindale
    Guy Eric Schalnat
    Paul Schmidt
    Tim Wegner

The PNG Reference Library is supplied "AS IS".  The Contributing
Authors and Group 42, Inc. disclaim all warranties, expressed or
implied, including, without limitation, the warranties of
merchantability and of fitness for any purpose.  The Contributing
Authors and Group 42, Inc. assume no liability for direct, indirect,
incidental, special, exemplary, or consequential damages, which may
result from the use of the PNG Reference Library, even if advised of
the possibility of such damage.

Permission is hereby granted to use, copy, modify, and distribute this
source code, or portions hereof, for any purpose, without fee, subject
to the following restrictions:

 1. The origin of this source code must not be misrepresented.

 2. Altered versions must be plainly marked as such and must not
    be misrepresented as being the original source.

 3. This Copyright notice may not be removed or altered from any
    source or altered source distribution.

The Contributing Authors and Group 42, Inc. specifically permit,
without fee, and encourage the use of this source code as a component
to supporting the PNG file format in commercial products.  If you use
this source code in a product, acknowledgment is not required but would
be appreciated.


■libselinux
This library (libselinux) is public domain software, i.e. not copyrighted.

Warranty Exclusion
------------------
You agree that this software is a
non-commercially developed program that may contain "bugs" (as that
term is used in the industry) and that it may not function as intended.
The software is licensed "as is". NSA makes no, and hereby expressly
disclaims all, warranties, express, implied, statutory, or otherwise
with respect to the software, including noninfringement and the implied
warranties of merchantability and fitness for a particular purpose.

Limitation of Liability
-----------------------
In no event will NSA be liable for any damages, including loss of data,
lost profits, cost of cover, or other special, incidental,
consequential, direct or indirect damages arising from the software or
the use thereof, however caused and on any theory of liability. This
limitation will apply even if NSA has been advised of the possibility
of such damage. You acknowledge that this is a reasonable allocation of
risk.


■LibTIFF
LibTIFF license

Copyright © 1988-1997 Sam Leffler  
Copyright © 1991-1997 Silicon Graphics, Inc.

Permission to use, copy, modify, distribute, and sell this software and
its documentation for any purpose is hereby granted without fee, provided
that (i) the above copyright notices and this permission notice appear in
all copies of the software and related documentation, and (ii) the names of
Sam Leffler and Silicon Graphics may not be used in any advertising or
publicity relating to the software without the specific, prior written
permission of Sam Leffler and Silicon Graphics.

THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
OF THIS SOFTWARE.


■lsof
License
=======

Lsof has no license.  Its use and distribution are subject to these
terms and conditions, found in each lsof source file.  (The copyright
year in or format of the notice may vary slightly.)

    /*
     * Copyright 2002 Purdue Research Foundation, West Lafayette,
     * Indiana 47907.  All rights reserved.
     *
     * Written by Victor A. Abell
     *
     * This software is not subject to any license of the American
     * Telephone and Telegraph Company or the Regents of the
     * University of California.
     *
     * Permission is granted to anyone to use this software for
     * any purpose on any computer system, and to alter it and
     * redistribute it freely, subject to the following
     * restrictions:
     *
     * 1. Neither the authors nor Purdue University are responsible
     *    for any consequences of the use of this software.
     *
     * 2. The origin of this software must not be misrepresented,
     *    either by explicit claim or by omission.  Credit to the
     *    authors and Purdue University must appear in documentation
     *    and sources.
     *
     * 3. Altered versions must be plainly marked as such, and must
     *    not be misrepresented as being the original software.
     *
     * 4. This notice may not be removed or altered.
     */


■openssh
This file is part of the OpenSSH software.				
				
The licences which components of this software fall under are as				
follows.  First, we will summarize and say that all components				
are under a BSD licence, or a licence more free than that.				
				
OpenSSH contains no GPL code.				
				
1)				
     * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland				
     *                    All rights reserved				
     *				
     * As far as I am concerned, the code I have written for this software				
     * can be used freely for any purpose.  Any derived versions of this				
     * software must be clearly marked as such, and if the derived work is				
     * incompatible with the protocol description in the RFC file, it must be				
     * called by a name other than "ssh" or "Secure Shell".				
				
    [Tatu continues]				
     *  However, I am not implying to give any licenses to any patents or				
     * copyrights held by third parties, and the software includes parts that				
     * are not under my direct control.  As far as I know, all included				
     * source code is used in accordance with the relevant license agreements				
     * and can be used freely for any purpose (the GNU license being the most				
     * restrictive); see below for details.				
				
    [However, none of that term is relevant at this point in time.  All of				
    these restrictively licenced software components which he talks about				
    have been removed from OpenSSH, i.e.,				
				
     - RSA is no longer included, found in the OpenSSL library				
     - IDEA is no longer included, its use is deprecated				
     - DES is now external, in the OpenSSL library				
     - GMP is no longer used, and instead we call BN code from OpenSSL				
     - Zlib is now external, in a library				
     - The make-ssh-known-hosts script is no longer included				
     - TSS has been removed				
     - MD5 is now external, in the OpenSSL library				
     - RC4 support has been replaced with ARC4 support from OpenSSL				
     - Blowfish is now external, in the OpenSSL library				
				
    [The licence continues]				
				
    Note that any information and cryptographic algorithms used in this				
    software are publicly available on the Internet and at any major				
    bookstore, scientific library, and patent office worldwide.  More				
    information can be found e.g. at "http://www.cs.hut.fi/crypto".				
				
    The legal status of this program is some combination of all these				
    permissions and restrictions.  Use only at your own responsibility.				
    You will be responsible for any legal consequences yourself; I am not				
    making any claims whether possessing or using this is legal or not in				
    your country, and I am not taking any responsibility on your behalf.				
				
				
			    NO WARRANTY	
				
    BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY				
    FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN				
    OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES				
    PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED				
    OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF				
    MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS				
    TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE				
    PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,				
    REPAIR OR CORRECTION.				
				
    IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING				
    WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR				
    REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,				
    INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING				
    OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED				
    TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY				
    YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER				
    PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE				
    POSSIBILITY OF SUCH DAMAGES.				
				
3)				
    ssh-keyscan was contributed by David Mazieres under a BSD-style				
    license.				
				
     * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.				
     *				
     * Modification and redistribution in source and binary forms is				
     * permitted provided that due credit is given to the author and the				
     * OpenBSD project by leaving this copyright notice intact.				
				
4)				
    The Rijndael implementation by Vincent Rijmen, Antoon Bosselaers				
    and Paulo Barreto is in the public domain and distributed				
    with the following license:				
				
     * @version 3.0 (December 2000)				
     *				
     * Optimised ANSI C code for the Rijndael cipher (now AES)				
     *				
     * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>				
     * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>				
     * @author Paulo Barreto <paulo.barreto@terra.com.br>				
     *				
     * This code is hereby placed in the public domain.				
     *				
     * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''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 AUTHORS 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.				
				
5)				
    One component of the ssh source code is under a 3-clause BSD license,				
    held by the University of California, since we pulled these parts from				
    original Berkeley code.				
				
     * Copyright (c) 1983, 1990, 1992, 1993, 1995				
     *      The Regents of the University of California.  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 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 University nor the names of its contributors				
     *    may be used to endorse or promote products derived from this software				
     *    without specific prior written permission.				
     *				
     * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.				
				
6)				
    Remaining components of the software are provided under a standard				
    2-term BSD licence with the following names as copyright holders:				
				
	Markus Friedl			
	Theo de Raadt			
	Niels Provos			
	Dug Song			
	Aaron Campbell			
	Damien Miller			
	Kevin Steves			
	Daniel Kouril			
	Wesley Griffin			
	Per Allansson			
	Nils Nordman			
	Simon Wilkinson			
				
    Portable OpenSSH additionally includes code from the following copyright				
    holders, also under the 2-term BSD license:				
				
	Ben Lindstrom			
	Tim Rice			
	Andre Lucas			
	Chris Adams			
	Corinna Vinschen			
	Cray Inc.			
	Denis Parker			
	Gert Doering			
	Jakob Schlyter			
	Jason Downs			
	Juha Yrjölä			
	Michael Stone			
	Networks Associates Technology, Inc.			
	Solar Designer			
	Todd C. Miller			
	Wayne Schroeder			
	William Jones			
	Darren Tucker			
	Sun Microsystems			
	The SCO Group			
	Daniel Walsh			
	Red Hat, Inc			
	Simon Vallet / Genoscope			
				
     * 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 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.				
     *				
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.				
				
8) Portable OpenSSH contains the following additional licenses:				
				
    a) snprintf replacement				
				
	* Copyright Patrick Powell 1995			
	* This code is based on code written by Patrick Powell			
	* (papowell@astart.com) It may be used for any purpose as long as this			
	* notice remains intact on all source code distributions			
				
    b) Compatibility code (openbsd-compat)				
				
       Apart from the previously mentioned licenses, various pieces of code				
       in the openbsd-compat/ subdirectory are licensed as follows:				
				
       Some code is licensed under a 3-term BSD license, to the following				
       copyright holders:				
				
	Todd C. Miller			
	Theo de Raadt			
	Damien Miller			
	Eric P. Allman			
	The Regents of the University of California			
	Constantin S. Svintsoff			
	Kungliga Tekniska Högskolan			
				
	* 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 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 University nor the names of its contributors			
	*    may be used to endorse or promote products derived from this software			
	*    without specific prior written permission.			
	*			
	* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.			
				
       Some code is licensed under an ISC-style license, to the following				
       copyright holders:				
				
	Internet Software Consortium.			
	Todd C. Miller			
	Reyk Floeter			
	Chad Mynhier			
				
	* Permission to use, copy, modify, and distribute this software for any			
	* purpose with or without fee is hereby granted, provided that the above			
	* copyright notice and this permission notice appear in all copies.			
	*			
	* THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL			
	* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES			
	* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE			
	* FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES			
	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION			
	* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN			
	* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.			
				
       Some code is licensed under a MIT-style license to the following				
       copyright holders:				
				
	Free Software Foundation, Inc.			
				
	* Permission is hereby granted, free of charge, to any person obtaining a  *			
	* copy of this software and associated documentation files (the            *			
	* "Software"), to deal in the Software without restriction, including      *			
	* without limitation the rights to use, copy, modify, merge, publish,      *			
	* distribute, distribute with modifications, sublicense, and/or sell       *			
	* copies of the Software, and to permit persons to whom the Software is    *			
	* furnished to do so, subject to the following conditions:                 *			
	*                                                                          *			
	* The above copyright notice and this permission notice shall be included  *			
	* in all copies or substantial portions of the Software.                   *			
	*                                                                          *			
	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *			
	* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *			
	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *			
	* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *			
	* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *			
	* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *			
	* THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *			
	*                                                                          *			
	* Except as contained in this notice, the name(s) of the above copyright   *			
	* holders shall not be used in advertising or otherwise to promote the     *			
	* sale, use or other dealings in this Software without prior written       *			
	* authorization.                                                           *			
	****************************************************************************/			
				
       The Blowfish cipher implementation is licensed by Niels Provos under				
       a 3-clause BSD license:				
				
         * Blowfish - a fast block cipher designed by Bruce Schneier				
         *				
         * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>				
         * 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 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. The name of the author may not be used to endorse or promote products				
         *    derived from this software without specific prior written permission.				
         *				
         * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.				
				
       Some replacement code is licensed by the NetBSD foundation under a				
       2-clause BSD license:				
				
         * Copyright (c) 2001 The NetBSD Foundation, Inc.				
         * All rights reserved.				
         *				
         * This code is derived from software contributed to The NetBSD Foundation				
         * by Todd Vierling.				
         *				
         * 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 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.				
         *				
         * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.				
				
------				
$OpenBSD: LICENCE,v 1.20 2017/04/30 23:26:16 djm Exp $				


■rpcd
/*
 * rpcd - UBUS RPC server
 *
 *   Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
 *   Copyright (C) 2013-2014 Jo-Philipp Wich <jow@openwrt.org>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */


■xz-utils
XZ Utils Licensing
==================

    Different licenses apply to different files in this package. Here
    is a rough summary of which licenses apply to which parts of this
    package (but check the individual files to be sure!):

      - liblzma is in the public domain.

      - xz, xzdec, and lzmadec command line tools are in the public
        domain unless GNU getopt_long had to be compiled and linked
        in from the lib directory. The getopt_long code is under
        GNU LGPLv2.1+.

      - The scripts to grep, diff, and view compressed files have been
        adapted from gzip. These scripts and their documentation are
        under GNU GPLv2+.

      - All the documentation in the doc directory and most of the
        XZ Utils specific documentation files in other directories
        are in the public domain.

      - Translated messages are in the public domain.

      - The build system contains public domain files, and files that
        are under GNU GPLv2+ or GNU GPLv3+. None of these files end up
        in the binaries being built.

      - Test files and test code in the tests directory, and debugging
        utilities in the debug directory are in the public domain.

      - The extra directory may contain public domain files, and files
        that are under various free software licenses.

    You can do whatever you want with the files that have been put into
    the public domain. If you find public domain legally problematic,
    take the previous sentence as a license grant. If you still find
    the lack of copyright legally problematic, you have too many
    lawyers.

    As usual, this software is provided "as is", without any warranty.

    If you copy significant amounts of public domain code from XZ Utils
    into your project, acknowledging this somewhere in your software is
    polite (especially if it is proprietary, non-free software), but
    naturally it is not legally required. Here is an example of a good
    notice to put into "about box" or into documentation:

        This software includes code from XZ Utils <https://tukaani.org/xz/>.

    The following license texts are included in the following files:
      - COPYING.LGPLv2.1: GNU Lesser General Public License version 2.1
      - COPYING.GPLv2: GNU General Public License version 2
      - COPYING.GPLv3: GNU General Public License version 3

    Note that the toolchain (compiler, linker etc.) may add some code
    pieces that are copyrighted. Thus, it is possible that e.g. liblzma
    binary wouldn't actually be in the public domain in its entirety
    even though it contains no copyrighted code from the XZ Utils source
    package.

    If you have questions, don't hesitate to ask the author(s) for more
    information.


■zlib
Copyright notice:

 (C) 1995-2022 Jean-loup Gailly and Mark Adler

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.

  Jean-loup Gailly        Mark Adler
  jloup@gzip.org          madler@alumni.caltech.edu

ダウンロードする場合は、
「GPL/LGPL適用オープンソースコードのダウンロード」を参照してください。