This package was debianized by Jay Berkenbilt <qjb@debian.org> on
April 26, 2008.
It can be downloaded from https://github.com/qpdf/qpdf/releases
Upstream Maintainers:
Jay Berkenbilt <ejb@ql.org>
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 1993-2022, 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) 2005-2022 Jay Berkenbilt
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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.
Versions of qpdf prior to version 7 were released under the terms of
version 2.0 of the Artistic License. At your option, you may continue
to consider qpdf to be licensed under those terms. The text of the
Artistic License version 2.0 is included below.
For the text of the Apache license version 2.0, see
/usr/share/common-licenses/Apache-2.0
----------------------------------------------------------------------
Artistic License 2.0
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