phasing_circuit.h

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#ifndef __PHASING_CIRCUIT_
#define __PHASING_CIRCUIT_

#include "../../../abycore/circuit/booleancircuits.h"
#include "../../../abycore/circuit/arithmeticcircuits.h"
#include "../../../abycore/circuit/circuit.h"
#include "../../../abycore/aby/abyparty.h"
#include "hashing/cuckoo.h"
#include "hashing/hashing_util.h"
#include "hashing/simple_hashing.h"
#include <cassert>

int32_t test_phasing_circuit(e_role role, char* address, seclvl seclvl,
        uint32_t nvals, uint32_t bitlen, double epsilon, uint32_t nthreads, e_mt_gen_alg mt_alg,
        e_sharing sharing);

void    sample_random_elements(uint32_t neles, uint32_t bitlen, uint32_t* srv_set, uint32_t* cli_set);
void    set_fixed_elements(uint32_t neles, uint32_t bitlen, uint32_t* srv_set, uint32_t* cli_set);

share*  BuildPhasingCircuit(share** shr_srv_set, share* shr_cli_set, uint32_t binsize,
        BooleanCircuit* circ);

share*  BuildPhasingStashCircuit(share* shr_srv_set, share** shr_cli_stash, uint32_t neles, uint32_t bitlen,
        uint32_t maxstashsize, BooleanCircuit* circ);

void    ServerHashingRoutine(uint8_t* elements, uint32_t neles, uint32_t elebitlen, uint32_t nbins,
        uint32_t* maxbinsize, uint8_t** hash_table, uint32_t* outbitlen, uint32_t ntasks, crypto* crypt);

void    ClientHashingRoutine(uint8_t* elements, uint32_t neles, uint32_t elebitlen, uint32_t nbins,
        uint8_t** hash_table, uint32_t* inv_perm, uint32_t* outbitlen, uint8_t** stash, uint32_t maxstashsize,
        uint32_t** stashperm, uint32_t ntasks, crypto* crypt);

void    pad_elements(uint8_t* hash_table, uint32_t elebytelen, uint32_t nbins, uint32_t* nelesinbin,
        uint32_t maxbinsize, uint8_t* padded_hash_table, uint8_t* dummy_element);

uint32_t compute_max_stash_size(uint32_t neles, uint32_t nbins);

#endif /* __PHASING_CIRCUIT_ */