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43 lines
1.6 KiB
43 lines
1.6 KiB
4 years ago
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// whrlpool.h - originally modified by Kevin Springle from Paulo Barreto and Vincent Rijmen's
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// public domain code, whirlpool.c. Updated to Whirlpool version 3.0, optimized
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// and SSE version added by WD. All modifications are placed in the public domain.
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#ifndef CRYPTOPP_WHIRLPOOL_H
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#define CRYPTOPP_WHIRLPOOL_H
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/// \file whrlpool.h
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/// \brief Classes for the Whirlpool message digest
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/// \details Crypto++ provides version 3.0 of the Whirlpool algorithm.
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/// This version of the algorithm was submitted for ISO standardization.
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#include "config.h"
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#include "iterhash.h"
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// Clang 3.3 integrated assembler crash on Linux. Clang 3.4 due to compiler
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// error with .intel_syntax, http://llvm.org/bugs/show_bug.cgi?id=24232
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#if CRYPTOPP_BOOL_X32 || defined(CRYPTOPP_DISABLE_MIXED_ASM)
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# define CRYPTOPP_DISABLE_WHIRLPOOL_ASM 1
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#endif
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NAMESPACE_BEGIN(CryptoPP)
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/// \brief Whirlpool message digest
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/// \details Crypto++ provides version 3.0 of the Whirlpool algorithm.
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/// This version of the algorithm was submitted for ISO standardization.
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/// \since Crypto++ 5.2
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/// \sa <a href="http://www.cryptopp.com/wiki/Whirlpool">Whirlpool</a>
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class Whirlpool : public IteratedHashWithStaticTransform<word64, BigEndian, 64, 64, Whirlpool>
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{
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public:
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CRYPTOPP_STATIC_CONSTEXPR const char* StaticAlgorithmName() {return "Whirlpool";}
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std::string AlgorithmProvider() const;
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static void InitState(HashWordType *state);
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static void Transform(word64 *digest, const word64 *data);
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void TruncatedFinal(byte *hash, size_t size);
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};
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NAMESPACE_END
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#endif
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