Copyright for outguess source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: OutGuess
Upstream-Contact: https://github.com/resurrecting-open-source-projects/outguess/issues
Source: https://github.com/resurrecting-open-source-projects/outguess

Files: *
Copyright: 1993      The Regents of the University of California
           1997      Markus Kuhn 
           1999-2001 Niels Provos 
           2000      Dug Song 
           2002      Samuele Giovanni Tonon 
           2016-2021 Joao Eriberto Mota Filho 
           2016-2017 Chris Rorvick 
           2018      Frédéric Bonnard 
           2019      Helmut Grohne 
           2020      Robin Vobruba 
           2021      Daniel T. Borelli 
License: BSD-4-Clause

Files: man/create-man.sh
       src/golay.c
       tests/embed_extract_jpg.sh
       tests/embed_extract_pnm.sh
       tests/embed_extract_ppm.sh
       tests/test_seek.sh
Copyright: 1994      Robert Morelos-Zaragoza 
           2015-2021 Joao Eriberto Mota Filho 
License: BSD-3-Clause

Files: src/jpeg-6b-steg/*
Copyright: 1988-1989 Jef Poskanzer
           1991-1998 Thomas G. Lane
License: special

Files: src/jpeg-6b-steg/ansi2knr.c
Copyright: ? Aladdin Enterprises of Menlo Park, CA
License: Ghostscript-GPL

Files: src/md5.c
       src/md5.h
Copyright: none
License: public-domain
Comment: developed by Colin Plumb (1993) and
         Jim Kingdon of Cyclic Software (1997)

Files: tests/test.jpg
Copyright: none
License: CC0-1.0

Files: debian/*
Copyright: 2000-2001 Chris Leishman 
           2002      Samuele Giovanni Tonon 
           2007      Michael Ablassmeier 
           2009      anthony Gasperin 
           2016-2022 Joao Eriberto Mota Filho 
           2018      Frédéric Bonnard 
           2018      Raphaël Hertzog 
           2019-2020 Samuel Henrique 
License: BSD-4-Clause

License: BSD-3-Clause
 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 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 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.

License: BSD-4-Clause
 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. All advertising materials mentioning features or use of this software
    must display the following acknowledgement:
      This product includes software developed by Niels Provos.
 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.

License: Ghostscript-GPL
 GHOSTSCRIPT GENERAL PUBLIC LICENSE
 (Clarified 11 Feb 1988)
 .
 Copyright (C) 1988 Richard M. Stallman
 Everyone is permitted to copy and distribute verbatim copies of this
 license, but changing it is not allowed.  You can also use this wording
 to make the terms for other programs.
 .
 The license agreements of most software companies keep you at the
 mercy of those companies.  By contrast, our general public license is
 intended to give everyone the right to share Ghostscript.  To make sure
 that you get the rights we want you to have, we need to make
 restrictions that forbid anyone to deny you these rights or to ask you
 to surrender the rights.  Hence this license agreement.
 .
 Specifically, we want to make sure that you have the right to give
 away copies of Ghostscript, that you receive source code or else can get
 it if you want it, that you can change Ghostscript or use pieces of it
 in new free programs, and that you know you can do these things.
 .
 To make sure that everyone has such rights, we have to forbid you to
 deprive anyone else of these rights.  For example, if you distribute
 copies of Ghostscript, you must give the recipients all the rights that
 you have.  You must make sure that they, too, receive or can get the
 source code.  And you must tell them their rights.
 .
 Also, for our own protection, we must make certain that everyone finds
 out that there is no warranty for Ghostscript.  If Ghostscript is
 modified by someone else and passed on, we want its recipients to know
 that what they have is not what we distributed, so that any problems
 introduced by others will not reflect on our reputation.
 .
 Therefore we (Richard M. Stallman and the Free Software Foundation,
 Inc.) make the following terms which say what you must do to be allowed
 to distribute or change Ghostscript.
 .
    COPYING POLICIES
 .
 1. You may copy and distribute verbatim copies of Ghostscript source
 code as you receive it, in any medium, provided that you conspicuously
 and appropriately publish on each copy a valid copyright and license
 notice "Copyright (C) 1989 Aladdin Enterprises.  All rights reserved.
 Distributed by Free Software Foundation, Inc." (or with whatever year is
 appropriate); keep intact the notices on all files that refer to this
 License Agreement and to the absence of any warranty; and give any other
 recipients of the Ghostscript program a copy of this License Agreement
 along with the program.  You may charge a distribution fee for the
 physical act of transferring a copy.
 .
 2. You may modify your copy or copies of Ghostscript or any portion of
 it, and copy and distribute such modifications under the terms of
 Paragraph 1 above, provided that you also do the following:
 .
    a) cause the modified files to carry prominent notices stating
    that you changed the files and the date of any change; and
    .
    b) cause the whole of any work that you distribute or publish,
    that in whole or in part contains or is a derivative of Ghostscript
    or any part thereof, to be licensed at no charge to all third
    parties on terms identical to those contained in this License
    Agreement (except that you may choose to grant more extensive
    warranty protection to some or all third parties, at your option).
    .
    c) You may charge a distribution fee for the physical act of
    transferring a copy, and you may at your option offer warranty
    protection in exchange for a fee.
    .
 Mere aggregation of another unrelated program with this program (or its
 derivative) on a volume of a storage or distribution medium does not bring
 the other program under the scope of these terms.
 .
 3. You may copy and distribute Ghostscript (or a portion or derivative
 of it, under Paragraph 2) in object code or executable form under the
 terms of Paragraphs 1 and 2 above provided that you also do one of the
 following:
 .
    a) accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of
    Paragraphs 1 and 2 above; or,
    .
    b) accompany it with a written offer, valid for at least three
    years, to give any third party free (except for a nominal
    shipping charge) a complete machine-readable copy of the
    corresponding source code, to be distributed under the terms of
    Paragraphs 1 and 2 above; or,
    .
    c) accompany it with the information you received as to where the
    corresponding source code may be obtained.  (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form alone.)
    .
 For an executable file, complete source code means all the source code for
 all modules it contains; but, as a special exception, it need not include
 source code for modules which are standard libraries that accompany the
 operating system on which the executable file runs.
 .
 4. You may not copy, sublicense, distribute or transfer Ghostscript
 except as expressly provided under this License Agreement.  Any attempt
 otherwise to copy, sublicense, distribute or transfer Ghostscript is
 void and your rights to use the program under this License agreement
 shall be automatically terminated.  However, parties who have received
 computer software programs from you with this License Agreement will not
 have their licenses terminated so long as such parties remain in full
 compliance.
 .
 5. If you wish to incorporate parts of Ghostscript into other free
 programs whose distribution conditions are different, write to the Free
 Software Foundation.  We have not yet worked out a simple rule that
 can be stated here, but we will often permit this.  We will be guided
 by the two goals of preserving the free status of all derivatives of
 our free software and of promoting the sharing and reuse of software.
 .
 Your comments and suggestions about our licensing policies and our
 software are welcome!  Please contact the Free Software Foundation,
 http://www.fsf.org/about/contact/.
 .
       NO WARRANTY
 .
 BECAUSE GHOSTSCRIPT IS LICENSED FREE OF CHARGE, WE PROVIDE ABSOLUTELY
 NO WARRANTY, TO THE EXTENT PERMITTED BY APPLICABLE STATE LAW.  EXCEPT
 WHEN OTHERWISE STATED IN WRITING, FREE SOFTWARE FOUNDATION, INC, RICHARD
 M. STALLMAN, ALADDIN ENTERPRISES, L. PETER DEUTSCH, AND/OR OTHER PARTIES
 PROVIDE GHOSTSCRIPT "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 GHOSTSCRIPT IS WITH
 YOU.  SHOULD GHOSTSCRIPT PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
 NECESSARY SERVICING, REPAIR OR CORRECTION.
 .
 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW WILL RICHARD M.
 STALLMAN, THE FREE SOFTWARE FOUNDATION, INC., L. PETER DEUTSCH, ALADDIN
 ENTERPRISES, AND/OR ANY OTHER PARTY WHO MAY MODIFY AND REDISTRIBUTE
 GHOSTSCRIPT AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING
 ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL OR
 CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
 (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
 INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE
 PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS) GHOSTSCRIPT, EVEN IF YOU
 HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM
 BY ANY OTHER PARTY.

License: special
 The authors make NO WARRANTY or representation, either express or implied,
 with respect to this software, its quality, accuracy, merchantability, or
 fitness for a particular purpose.  This software is provided "AS IS", and you,
 its user, assume the entire risk as to its quality and accuracy.
 .
 This software is copyright (C) 1991-1998, Thomas G. Lane.
 All Rights Reserved except as specified below.
 .
 Permission is hereby granted to use, copy, modify, and distribute this
 software (or portions thereof) for any purpose, without fee, subject to these
 conditions:
 (1) If any part of the source code for this software is distributed, then this
 README file must be included, with this copyright and no-warranty notice
 unaltered; and any additions, deletions, or changes to the original files
 must be clearly indicated in accompanying documentation.
 (2) If only executable code is distributed, then the accompanying
 documentation must state that "this software is based in part on the work of
 the Independent JPEG Group".
 (3) Permission for use of this software is granted only if the user accepts
 full responsibility for any undesirable consequences; the authors accept
 NO LIABILITY for damages of any kind.
 .
 These conditions apply to any software derived from or based on the IJG code,
 not just to the unmodified library.  If you use our work, you ought to
 acknowledge us.
 .
 Permission is NOT granted for the use of any IJG author's name or company name
 in advertising or publicity relating to this software or products derived from
 it.  This software may be referred to only as "the Independent JPEG Group's
 software".
 .
 We specifically permit and encourage the use of this software as the basis of
 commercial products, provided that all warranty or liability claims are
 assumed by the product vendor.

License: public-domain
 This file is under public domain.

License: CC0-1.0
 This file is under public domain.
Comment:
 On Debian systems, the complete text of the Creative Commons CC0 1.0 can be
 found in "/usr/share/common-licenses/CC0-1.0".