// Copyright (c) 2014-2019, The Monero Project // // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are // permitted provided that the following conditions are met: // // 1. Redistributions of source code must retain the above copyright notice, this list of // conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above copyright notice, this list // of conditions and the following disclaimer in the documentation and/or other // materials provided with the distribution. // // 3. Neither the name of the copyright holder nor the names of its contributors may be // used to endorse or promote products derived from this software without specific // prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers #include <cstddef> #include <cstring> #include <fstream> #include <string> #include <vector> #include "warnings.h" #include "misc_log_ex.h" #include "crypto/crypto.h" #include "crypto/hash.h" #include "crypto-tests.h" #include "../io.h" using namespace std; using namespace crypto; typedef crypto::hash chash; bool operator !=(const ec_scalar &a, const ec_scalar &b) { return 0 != memcmp(&a, &b, sizeof(ec_scalar)); } bool operator !=(const ec_point &a, const ec_point &b) { return 0 != memcmp(&a, &b, sizeof(ec_point)); } bool operator !=(const key_derivation &a, const key_derivation &b) { return 0 != memcmp(&a, &b, sizeof(key_derivation)); } DISABLE_GCC_WARNING(maybe-uninitialized) int main(int argc, char *argv[]) { TRY_ENTRY(); fstream input; string cmd; size_t test = 0; bool error = false; setup_random(); if (argc != 2) { cerr << "invalid arguments" << endl; return 1; } input.open(argv[1], ios_base::in); for (;;) { ++test; input.exceptions(ios_base::badbit); if (!(input >> cmd)) { break; } input.exceptions(ios_base::badbit | ios_base::failbit | ios_base::eofbit); if (cmd == "check_scalar") { ec_scalar scalar; bool expected, actual; get(input, scalar, expected); actual = check_scalar(scalar); if (expected != actual) { goto error; } } else if (cmd == "random_scalar") { ec_scalar expected, actual; get(input, expected); random_scalar(actual); if (expected != actual) { goto error; } } else if (cmd == "hash_to_scalar") { vector<char> data; ec_scalar expected, actual; get(input, data, expected); crypto::hash_to_scalar(data.data(), data.size(), actual); if (expected != actual) { goto error; } } else if (cmd == "generate_keys") { public_key expected1, actual1; secret_key expected2, actual2; get(input, expected1, expected2); generate_keys(actual1, actual2); if (expected1 != actual1 || expected2 != actual2) { goto error; } } else if (cmd == "check_key") { public_key key; bool expected, actual; get(input, key, expected); actual = check_key(key); if (expected != actual) { goto error; } } else if (cmd == "secret_key_to_public_key") { secret_key sec; bool expected1, actual1; public_key expected2, actual2; get(input, sec, expected1); if (expected1) { get(input, expected2); } actual1 = secret_key_to_public_key(sec, actual2); if (expected1 != actual1 || (expected1 && expected2 != actual2)) { goto error; } } else if (cmd == "generate_key_derivation") { public_key key1; secret_key key2; bool expected1, actual1; key_derivation expected2, actual2; get(input, key1, key2, expected1); if (expected1) { get(input, expected2); } actual1 = generate_key_derivation(key1, key2, actual2); if (expected1 != actual1 || (expected1 && expected2 != actual2)) { goto error; } } else if (cmd == "derive_public_key") { key_derivation derivation; size_t output_index; public_key base; bool expected1, actual1; public_key expected2, actual2; get(input, derivation, output_index, base, expected1); if (expected1) { get(input, expected2); } actual1 = derive_public_key(derivation, output_index, base, actual2); if (expected1 != actual1 || (expected1 && expected2 != actual2)) { goto error; } } else if (cmd == "derive_secret_key") { key_derivation derivation; size_t output_index; secret_key base; secret_key expected, actual; get(input, derivation, output_index, base, expected); derive_secret_key(derivation, output_index, base, actual); if (expected != actual) { goto error; } } else if (cmd == "generate_signature") { chash prefix_hash; public_key pub; secret_key sec; signature expected, actual; get(input, prefix_hash, pub, sec, expected); generate_signature(prefix_hash, pub, sec, actual); if (expected != actual) { goto error; } } else if (cmd == "check_signature") { chash prefix_hash; public_key pub; signature sig; bool expected, actual; get(input, prefix_hash, pub, sig, expected); actual = check_signature(prefix_hash, pub, sig); if (expected != actual) { goto error; } } else if (cmd == "hash_to_point") { chash h; ec_point expected, actual; get(input, h, expected); hash_to_point(h, actual); if (expected != actual) { goto error; } } else if (cmd == "hash_to_ec") { public_key key; ec_point expected, actual; get(input, key, expected); hash_to_ec(key, actual); if (expected != actual) { goto error; } } else if (cmd == "generate_key_image") { public_key pub; secret_key sec; key_image expected, actual; get(input, pub, sec, expected); generate_key_image(pub, sec, actual); if (expected != actual) { goto error; } } else if (cmd == "generate_ring_signature") { chash prefix_hash; key_image image; vector<public_key> vpubs; vector<const public_key *> pubs; size_t pubs_count; secret_key sec; size_t sec_index; vector<signature> expected, actual; size_t i; get(input, prefix_hash, image, pubs_count); vpubs.resize(pubs_count); pubs.resize(pubs_count); for (i = 0; i < pubs_count; i++) { get(input, vpubs[i]); pubs[i] = &vpubs[i]; } get(input, sec, sec_index); expected.resize(pubs_count); getvar(input, pubs_count * sizeof(signature), expected.data()); actual.resize(pubs_count); generate_ring_signature(prefix_hash, image, pubs.data(), pubs_count, sec, sec_index, actual.data()); if (expected != actual) { goto error; } } else if (cmd == "check_ring_signature") { chash prefix_hash; key_image image; vector<public_key> vpubs; vector<const public_key *> pubs; size_t pubs_count; vector<signature> sigs; bool expected, actual; size_t i; get(input, prefix_hash, image, pubs_count); vpubs.resize(pubs_count); pubs.resize(pubs_count); for (i = 0; i < pubs_count; i++) { get(input, vpubs[i]); pubs[i] = &vpubs[i]; } sigs.resize(pubs_count); getvar(input, pubs_count * sizeof(signature), sigs.data()); get(input, expected); actual = check_ring_signature(prefix_hash, image, pubs.data(), pubs_count, sigs.data()); if (expected != actual) { goto error; } } else { throw ios_base::failure("Unknown function: " + cmd); } continue; error: cerr << "Wrong result on test " << test << endl; error = true; } return error ? 1 : 0; CATCH_ENTRY_L0("main", 1); }