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Cryptogams is Andy Polyakov's project used to create high speed crypto algorithms and share them with other developers. Cryptogams has a dual license. First is the OpenSSL license because Andy contributes to OpenSSL. Second is a BSD license for those who want a more permissive license. Andy's implementation runs about 45% faster than C/C++ code. Testing on a 1 GHz Cortex-A7 shows Cryptograms at 17 cpb, and C++ at 30 cpb. The integration instructions are documented at [Cryptogams SHA](https://wiki.openssl.org/index.php/Cryptogams_SHA) on the OpenSSL wiki.
84 lines
3.9 KiB
Plaintext
84 lines
3.9 KiB
Plaintext
Compilation Copyright (c) 1995-2019 by Wei Dai. All rights reserved.
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This copyright applies only to this software distribution package
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as a compilation, and does not imply a copyright on any particular
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file in the package.
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All individual files in this compilation are placed in the public domain by
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Wei Dai and other contributors.
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I would like to thank the following authors for placing their works into
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the public domain:
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Joan Daemen - 3way.cpp
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Leonard Janke - cast.cpp, seal.cpp
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Steve Reid - cast.cpp
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Phil Karn - des.cpp
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Andrew M. Kuchling - md2.cpp, md4.cpp
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Colin Plumb - md5.cpp
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Seal Woods - rc6.cpp
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Chris Morgan - rijndael.cpp
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Paulo Baretto - rijndael.cpp, skipjack.cpp, square.cpp
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Richard De Moliner - safer.cpp
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Matthew Skala - twofish.cpp
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Kevin Springle - camellia.cpp, shacal2.cpp, ttmac.cpp, whrlpool.cpp, ripemd.cpp
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Ronny Van Keer - sha3.cpp
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Aumasson, Neves, Wilcox-O'Hearn and Winnerlein - blake2.cpp, blake2b_simd.cpp, blake2s_simd.cpp
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Aaram Yun - aria.cpp, aria_simd.cpp
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Han Lulu, Markku-Juhani O. Saarinen - sm4.cpp sm4_simd.cpp
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Daniel J. Bernstein, Jack Lloyd - chacha.cpp, chacha_simd.cpp, chacha_avx.cpp
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Andrew Moon - ed25519, x25519, donna_32.cpp, donna_64.cpp, donna_sse.cpp
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The Crypto++ Library uses portions of Andy Polyakov's CRYPTOGAMS for Poly1305
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scalar multiplication, aes_armv4.S, sha1_armv4.S and sha256_armv4.S. CRYPTOGAMS
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is dual licensed with a permissive BSD-style license. The CRYPTOGAMS license is
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reproduced below.
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The Crypto++ Library uses portions of Jack Lloyd's Botan for ChaCha SSE2 and
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AVX. Botan placed the code in public domain for Crypto++ to use.
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The Crypto++ Library (as a compilation) is currently licensed under the Boost
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Software License 1.0 (http://www.boost.org/users/license.html).
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Boost Software License - Version 1.0 - August 17th, 2003
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Permission is hereby granted, free of charge, to any person or organization
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obtaining a copy of the software and accompanying documentation covered by
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this license (the "Software") to use, reproduce, display, distribute,
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execute, and transmit the Software, and to prepare derivative works of the
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Software, and to permit third-parties to whom the Software is furnished to
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do so, all subject to the following:
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The copyright notices in the Software and this entire statement, including
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the above license grant, this restriction and the following disclaimer,
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must be included in all copies of the Software, in whole or in part, and
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all derivative works of the Software, unless such copies or derivative
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works are solely in the form of machine-executable object code generated by
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a source language processor.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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CRYPTOGAMS License
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Copyright (c) 2006-2017, CRYPTOGAMS by <appro@openssl.org>
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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 copyright notices,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials
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provided with the distribution.
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* Neither the name of the CRYPTOGAMS nor the names of its copyright
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holder and contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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