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37 lines
841 B
C++
37 lines
841 B
C++
/*
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* Rep3Shuffler.h
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*
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*/
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#ifndef PROTOCOLS_REP3SHUFFLER_H_
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#define PROTOCOLS_REP3SHUFFLER_H_
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#include "SecureShuffle.h"
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template<class T>
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class Rep3Shuffler
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{
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public:
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typedef array<vector<int>, 2> shuffle_type;
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typedef ShuffleStore<shuffle_type> store_type;
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private:
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SubProcessor<T>& proc;
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public:
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Rep3Shuffler(vector<T>& a, size_t n, int unit_size, size_t output_base,
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size_t input_base, SubProcessor<T>& proc);
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Rep3Shuffler(SubProcessor<T>& proc);
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int generate(int n_shuffle, store_type& store);
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void apply(vector<T>& a, size_t n, int unit_size, size_t output_base,
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size_t input_base, shuffle_type& shuffle, bool reverse);
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void inverse_permutation(vector<T>& stack, size_t n, size_t output_base,
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size_t input_base);
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};
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#endif /* PROTOCOLS_REP3SHUFFLER_H_ */
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