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29 lines
1.0 KiB
29 lines
1.0 KiB
#ifndef CRYPTOPP_ITERHASH_H |
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#define CRYPTOPP_ITERHASH_H |
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#include "secblock.h" |
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NAMESPACE_BEGIN(CryptoPP) |
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// *** trimmed down dependency from iterhash.h *** |
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template <class T_HashWordType, class T_Endianness, unsigned int T_BlockSize, unsigned int T_StateSize, class T_Transform, unsigned int T_DigestSize = 0, bool T_StateAligned = false> |
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class CRYPTOPP_NO_VTABLE IteratedHashWithStaticTransform |
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{ |
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public: |
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CRYPTOPP_CONSTANT(DIGESTSIZE = T_DigestSize ? T_DigestSize : T_StateSize) |
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unsigned int DigestSize() const {return DIGESTSIZE;}; |
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typedef T_HashWordType HashWordType; |
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CRYPTOPP_CONSTANT(BLOCKSIZE = T_BlockSize) |
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protected: |
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IteratedHashWithStaticTransform() {this->Init();} |
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void HashEndianCorrectedBlock(const T_HashWordType *data) {T_Transform::Transform(this->m_state, data);} |
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void Init() {T_Transform::InitState(this->m_state);} |
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T_HashWordType* StateBuf() {return this->m_state;} |
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FixedSizeAlignedSecBlock<T_HashWordType, T_BlockSize/sizeof(T_HashWordType), T_StateAligned> m_state; |
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}; |
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NAMESPACE_END |
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#endif
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