This package was debianized by Jay Berkenbilt on April 26, 2008. It can be downloaded from https://github.com/qpdf/qpdf/releases Upstream Maintainers: Jay Berkenbilt For these files, which are no longer built in the debian package: libqpdf/sph/sph_sha2.h libqpdf/sph/sph_types.h libqpdf/sph/md_helper.c libqpdf/sha2big.c libqpdf/sha2.c the following copyright applies: ---------------------------------------------------------------------- Copyright (c) 2007-2010 Projet RNRT SAPHIR 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, 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 AUTHORS OR 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. ---------------------------------------------------------------------- For the file libqpdf/MD5_native.cc, which is no longer built in the debian package, the following copyright applies: ---------------------------------------------------------------------- Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any part of this documentation and/or software. ---------------------------------------------------------------------- QPDF embeds a copy of qtest (https://qtest.sourceforge.io/index.html), which has the same author as qpdf. qtest has the following copyright: Copyright 1993-2024, Jay Berkenbilt QTest is distributed under the terms of version 2.0 of the Artistic license, which may be found at https://opensource.org/licenses/Artistic-2.0 and which also appears below. ---------------------------------------------------------------------- For everything else, the following copyright applies: Copyright (C) 2005-2024 Jay Berkenbilt Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. 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