Coverage Report

Created: 2020-02-14 15:38

/src/botan/build/include/botan/whrlpool.h
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/*
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* Whirlpool
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* (C) 1999-2007 Jack Lloyd
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*
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* Botan is released under the Simplified BSD License (see license.txt)
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*/
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#ifndef BOTAN_WHIRLPOOL_H_
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#define BOTAN_WHIRLPOOL_H_
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#include <botan/mdx_hash.h>
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BOTAN_FUTURE_INTERNAL_HEADER(whrlpool.h)
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namespace Botan {
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/**
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* Whirlpool
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*/
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class BOTAN_PUBLIC_API(2,0) Whirlpool final : public MDx_HashFunction
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   {
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   public:
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      std::string name() const override { return "Whirlpool"; }
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      size_t output_length() const override { return 64; }
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      HashFunction* clone() const override { return new Whirlpool; }
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      std::unique_ptr<HashFunction> copy_state() const override;
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      void clear() override;
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      Whirlpool() : MDx_HashFunction(64, true, true, 32), m_M(8), m_digest(8)
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         { clear(); }
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   private:
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      void compress_n(const uint8_t[], size_t blocks) override;
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      void copy_out(uint8_t[]) override;
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      static const uint64_t C0[256];
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      static const uint64_t C1[256];
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      static const uint64_t C2[256];
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      static const uint64_t C3[256];
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      static const uint64_t C4[256];
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      static const uint64_t C5[256];
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      static const uint64_t C6[256];
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      static const uint64_t C7[256];
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      secure_vector<uint64_t> m_M, m_digest;
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   };
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}
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#endif