16f6a5b139
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
99 lines
4.7 KiB
C++
99 lines
4.7 KiB
C++
/**************************************************************************/
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/* test_crypto.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "core/crypto/crypto.h"
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#include "core/os/os.h"
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namespace TestCrypto {
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class _MockCrypto : public Crypto {
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virtual PoolByteArray generate_random_bytes(int p_bytes) { return PoolByteArray(); }
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virtual Ref<CryptoKey> generate_rsa(int p_bytes) { return nullptr; }
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virtual Ref<X509Certificate> generate_self_signed_certificate(Ref<CryptoKey> p_key, String p_issuer_name, String p_not_before, String p_not_after) { return nullptr; }
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virtual Vector<uint8_t> sign(HashingContext::HashType p_hash_type, Vector<uint8_t> p_hash, Ref<CryptoKey> p_key) { return Vector<uint8_t>(); }
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virtual bool verify(HashingContext::HashType p_hash_type, Vector<uint8_t> p_hash, Vector<uint8_t> p_signature, Ref<CryptoKey> p_key) { return false; }
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virtual Vector<uint8_t> encrypt(Ref<CryptoKey> p_key, Vector<uint8_t> p_plaintext) { return Vector<uint8_t>(); }
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virtual Vector<uint8_t> decrypt(Ref<CryptoKey> p_key, Vector<uint8_t> p_ciphertext) { return Vector<uint8_t>(); }
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virtual PoolByteArray hmac_digest(HashingContext::HashType p_hash_type, PoolByteArray p_key, PoolByteArray p_msg) { return PoolByteArray(); }
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};
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PoolByteArray raw_to_pba(const uint8_t *arr, size_t len) {
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PoolByteArray pba;
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pba.resize(len);
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for (size_t i = 0; i < len; i++) {
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pba.set(i, arr[i]);
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}
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return pba;
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}
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bool test_PoolByteArray_constant_time_compare() {
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const uint8_t hm1[] = { 144, 140, 176, 38, 88, 113, 101, 45, 71, 105, 10, 91, 248, 16, 117, 244, 189, 30, 238, 29, 219, 134, 82, 130, 212, 114, 161, 166, 188, 169, 200, 106 };
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const uint8_t hm2[] = { 80, 30, 144, 228, 108, 38, 188, 125, 150, 64, 165, 127, 221, 118, 144, 232, 45, 100, 15, 248, 193, 244, 245, 34, 116, 147, 132, 200, 110, 27, 38, 75 };
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PoolByteArray p1 = raw_to_pba(hm1, sizeof(hm1) / sizeof(hm1[0]));
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PoolByteArray p2 = raw_to_pba(hm2, sizeof(hm2) / sizeof(hm2[0]));
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_MockCrypto crypto;
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bool equal = crypto.constant_time_compare(p1, p1);
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bool ok = true;
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ok = ok && equal;
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equal = crypto.constant_time_compare(p1, p2);
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ok = ok && !equal;
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return ok;
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}
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typedef bool (*TestFunc)();
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TestFunc test_funcs[] = {
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test_PoolByteArray_constant_time_compare,
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nullptr
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};
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MainLoop *test() {
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int count = 0;
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int passed = 0;
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while (true) {
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if (!test_funcs[count]) {
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break;
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}
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bool pass = test_funcs[count]();
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if (pass) {
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passed++;
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}
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OS::get_singleton()->print("\t%s\n", pass ? "PASS" : "FAILED");
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count++;
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}
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OS::get_singleton()->print("\n");
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OS::get_singleton()->print("Passed %i of %i tests\n", passed, count);
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return nullptr;
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}
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} // namespace TestCrypto
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