60 lines
2.7 KiB
Plaintext
60 lines
2.7 KiB
Plaintext
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ACKNOWLEDGMENTS
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* We used "Screaming Fast Galois Field Arithmetic Using Intel
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SIMD Instructions" paper by James S. Plank, Kevin M. Greenan
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and Ethan L. Miller to improve Reed-Solomon coding performance.
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Also we are grateful to Artem Drobanov and Bulat Ziganshin
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for samples and ideas allowed to make Reed-Solomon coding
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more efficient.
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* RAR4 text compression algorithm is based on Dmitry Shkarin PPMII
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and Dmitry Subbotin carryless rangecoder public domain source code.
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You can find it in ftp.elf.stuba.sk/pub/pc/pack.
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* RAR encryption includes parts of public domain code
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from Szymon Stefanek AES and Steve Reid SHA-1 implementations.
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* With exception of SFX modules, RAR uses CRC32 function based
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on Intel Slicing-by-8 algorithm. Original Intel Slicing-by-8 code
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is available here:
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https://sourceforge.net/projects/slicing-by-8/
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Original Intel Slicing-by-8 code is licensed under BSD License
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available at http://www.opensource.org/licenses/bsd-license.html
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Copyright (c) 2004-2006 Intel Corporation.
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All Rights Reserved
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer
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in the documentation and/or other materials provided with
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the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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* RAR archives may optionally include BLAKE2sp hash ( https://blake2.net ),
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designed by Jean-Philippe Aumasson, Samuel Neves, Zooko Wilcox-O'Hearn
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and Christian Winnerlein.
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* Useful hints provided by Alexander Khoroshev and Bulat Ziganshin allowed
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to significantly improve RAR compression and speed.
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