por.cpp

#include "por.hpp"
#include <iostream>
#include <chrono>

// bool verify(unsigned char proof_a[], unsigned char challenge_a[]) {
//     std::string proof(proof_a);
//     std::string challenge(challenge_a);
//     por::PoRepT<32, merkle::sha256, 2, 64> por;
//     auto c = merkle::HashT<32>(challenge);
//     auto p = por::ProofT<32, 2, 64>(proof);
//     bool v = por.verify(p, c);

//     return v;
// }

bool verify(std::string proof, std::string challenge) {
    por::PoRepT<32, merkle::sha256, 2, 64> por;
    auto c = merkle::HashT<32>(challenge);
    auto p = por::ProofT<32, 2, 64>(proof);
    bool v = por.verify(p, c);

    return v;
}

int main(int argc, char** argv) {
  if (argc < 1) {
    std::cout << "Please enter a file name to plot.\n";
    return 0;
  }
    por::PoRepT<32, merkle::sha256, 2, 64> p;

    std::chrono::steady_clock::time_point begin = std::chrono::steady_clock::now();
    p.plot(argv[1]);
    std::chrono::steady_clock::time_point end = std::chrono::steady_clock::now();

    std::cout << "Conflicts: " << p.get_conflicts() << std::endl;
    std::cout << "Plots: " << p.get_plots() << std::endl;
    std::cout << "Execution time = " << std::chrono::duration_cast<std::chrono::milliseconds>(end - begin).count() << "[ms]" << std::endl;
    auto c = p.challenge();
    auto proof = p.generate_proof(c);
    // bool v = p.verify(proof, c);

    // std::string ch = c.to_string();

    // std::string pr = proof.to_string();

    std::string ch("0000000000000000000000000000000000000000000000000000000000000000");
    std::string pr("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");

    bool v = p.verify(pr, ch);

    std::cout << ch << std::endl << std::endl;
    std::cout << v << std::endl;
    std::cout << pr << std::endl;

    // std::cout << proof.quality(c) << std::endl;

}