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%module Bn256
%include "std_string.i"
%include "std_except.i"
%{
#include <cybozu/random_generator.hpp>
#include <cybozu/crypto.hpp>
#include <mcl/bn256.hpp>
struct Param {
cybozu::RandomGenerator rg;
static inline Param& getParam()
{
static Param p;
return p;
}
};
static void HashAndMapToG1(mcl::bn256::G1& P, const std::string& m)
{
std::string digest = cybozu::crypto::Hash::digest(cybozu::crypto::Hash::N_SHA256, m);
mcl::bn256::Fp t;
t.setArrayMask(digest.c_str(), digest.size());
mcl::bn256::BN::param.mapTo.calcG1(P, t);
}
#include "bn256_impl.hpp"
%}
%include "bn256_impl.hpp"
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