248 lines
7.2 KiB
C++
248 lines
7.2 KiB
C++
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// Copyright (c) 2012-2013 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <cstddef>
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#include <cstring>
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#include <fstream>
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#include <string>
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#include <vector>
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#include "warnings.h"
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#include "crypto/crypto.h"
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#include "crypto/hash.h"
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#include "crypto-tests.h"
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#include "../io.h"
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using namespace std;
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using namespace crypto;
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typedef crypto::hash chash;
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bool operator !=(const ec_scalar &a, const ec_scalar &b) {
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return 0 != memcmp(&a, &b, sizeof(ec_scalar));
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}
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bool operator !=(const ec_point &a, const ec_point &b) {
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return 0 != memcmp(&a, &b, sizeof(ec_point));
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}
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bool operator !=(const secret_key &a, const secret_key &b) {
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return 0 != memcmp(&a, &b, sizeof(secret_key));
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}
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bool operator !=(const key_derivation &a, const key_derivation &b) {
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return 0 != memcmp(&a, &b, sizeof(key_derivation));
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}
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DISABLE_GCC_WARNING(maybe-uninitialized)
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int main(int argc, char *argv[]) {
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fstream input;
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string cmd;
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size_t test = 0;
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bool error = false;
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setup_random();
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if (argc != 2) {
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cerr << "invalid arguments" << endl;
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return 1;
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}
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input.open(argv[1], ios_base::in);
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for (;;) {
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++test;
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input.exceptions(ios_base::badbit);
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if (!(input >> cmd)) {
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break;
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}
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input.exceptions(ios_base::badbit | ios_base::failbit | ios_base::eofbit);
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if (cmd == "check_scalar") {
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ec_scalar scalar;
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bool expected, actual;
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get(input, scalar, expected);
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actual = check_scalar(scalar);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "random_scalar") {
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ec_scalar expected, actual;
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get(input, expected);
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random_scalar(actual);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "hash_to_scalar") {
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vector<char> data;
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ec_scalar expected, actual;
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get(input, data, expected);
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hash_to_scalar(data.data(), data.size(), actual);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "generate_keys") {
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public_key expected1, actual1;
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secret_key expected2, actual2;
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get(input, expected1, expected2);
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generate_keys(actual1, actual2);
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if (expected1 != actual1 || expected2 != actual2) {
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goto error;
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}
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} else if (cmd == "check_key") {
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public_key key;
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bool expected, actual;
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get(input, key, expected);
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actual = check_key(key);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "secret_key_to_public_key") {
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secret_key sec;
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bool expected1, actual1;
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public_key expected2, actual2;
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get(input, sec, expected1);
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if (expected1) {
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get(input, expected2);
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}
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actual1 = secret_key_to_public_key(sec, actual2);
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if (expected1 != actual1 || (expected1 && expected2 != actual2)) {
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goto error;
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}
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} else if (cmd == "generate_key_derivation") {
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public_key key1;
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secret_key key2;
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bool expected1, actual1;
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key_derivation expected2, actual2;
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get(input, key1, key2, expected1);
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if (expected1) {
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get(input, expected2);
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}
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actual1 = generate_key_derivation(key1, key2, actual2);
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if (expected1 != actual1 || (expected1 && expected2 != actual2)) {
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goto error;
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}
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} else if (cmd == "derive_public_key") {
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key_derivation derivation;
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size_t output_index;
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public_key base;
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bool expected1, actual1;
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public_key expected2, actual2;
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get(input, derivation, output_index, base, expected1);
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if (expected1) {
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get(input, expected2);
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}
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actual1 = derive_public_key(derivation, output_index, base, actual2);
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if (expected1 != actual1 || (expected1 && expected2 != actual2)) {
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goto error;
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}
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} else if (cmd == "derive_secret_key") {
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key_derivation derivation;
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size_t output_index;
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secret_key base;
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secret_key expected, actual;
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get(input, derivation, output_index, base, expected);
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derive_secret_key(derivation, output_index, base, actual);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "generate_signature") {
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chash prefix_hash;
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public_key pub;
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secret_key sec;
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signature expected, actual;
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get(input, prefix_hash, pub, sec, expected);
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generate_signature(prefix_hash, pub, sec, actual);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "check_signature") {
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chash prefix_hash;
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public_key pub;
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signature sig;
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bool expected, actual;
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get(input, prefix_hash, pub, sig, expected);
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actual = check_signature(prefix_hash, pub, sig);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "hash_to_point") {
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chash h;
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ec_point expected, actual;
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get(input, h, expected);
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hash_to_point(h, actual);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "hash_to_ec") {
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public_key key;
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ec_point expected, actual;
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get(input, key, expected);
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hash_to_ec(key, actual);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "generate_key_image") {
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public_key pub;
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secret_key sec;
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key_image expected, actual;
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get(input, pub, sec, expected);
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generate_key_image(pub, sec, actual);
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "generate_ring_signature") {
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chash prefix_hash;
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key_image image;
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vector<public_key> vpubs;
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vector<const public_key *> pubs;
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size_t pubs_count;
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secret_key sec;
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size_t sec_index;
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vector<signature> expected, actual;
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size_t i;
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get(input, prefix_hash, image, pubs_count);
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vpubs.resize(pubs_count);
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pubs.resize(pubs_count);
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for (i = 0; i < pubs_count; i++) {
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get(input, vpubs[i]);
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pubs[i] = &vpubs[i];
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}
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get(input, sec, sec_index);
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expected.resize(pubs_count);
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getvar(input, pubs_count * sizeof(signature), expected.data());
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actual.resize(pubs_count);
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generate_ring_signature(prefix_hash, image, pubs.data(), pubs_count, sec, sec_index, actual.data());
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if (expected != actual) {
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goto error;
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}
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} else if (cmd == "check_ring_signature") {
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chash prefix_hash;
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key_image image;
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vector<public_key> vpubs;
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vector<const public_key *> pubs;
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size_t pubs_count;
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vector<signature> sigs;
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bool expected, actual;
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size_t i;
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get(input, prefix_hash, image, pubs_count);
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vpubs.resize(pubs_count);
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pubs.resize(pubs_count);
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for (i = 0; i < pubs_count; i++) {
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get(input, vpubs[i]);
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pubs[i] = &vpubs[i];
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}
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sigs.resize(pubs_count);
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getvar(input, pubs_count * sizeof(signature), sigs.data());
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get(input, expected);
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actual = check_ring_signature(prefix_hash, image, pubs.data(), pubs_count, sigs.data());
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if (expected != actual) {
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goto error;
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}
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} else {
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throw ios_base::failure("Unknown function: " + cmd);
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}
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continue;
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error:
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cerr << "Wrong result on test " << test << endl;
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error = true;
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}
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return error ? 1 : 0;
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}
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