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https://github.com/godotengine/godot
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103 lines
4.7 KiB
C++
103 lines
4.7 KiB
C++
/**************************************************************************/
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/* test_crypto_mbedtls.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 "test_crypto_mbedtls.h"
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#include "../crypto_mbedtls.h"
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#include "tests/test_macros.h"
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#include "tests/test_utils.h"
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namespace TestCryptoMbedTLS {
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void hmac_digest_test(HashingContext::HashType ht, String expected_hex) {
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CryptoMbedTLS crypto;
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PackedByteArray key = String("supersecretkey").to_utf8_buffer();
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PackedByteArray msg = String("Return of the MAC!").to_utf8_buffer();
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PackedByteArray digest = crypto.hmac_digest(ht, key, msg);
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String hex = String::hex_encode_buffer(digest.ptr(), digest.size());
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CHECK(hex == expected_hex);
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}
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void hmac_context_digest_test(HashingContext::HashType ht, String expected_hex) {
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HMACContextMbedTLS ctx;
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PackedByteArray key = String("supersecretkey").to_utf8_buffer();
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PackedByteArray msg1 = String("Return of ").to_utf8_buffer();
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PackedByteArray msg2 = String("the MAC!").to_utf8_buffer();
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Error err = ctx.start(ht, key);
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CHECK(err == OK);
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err = ctx.update(msg1);
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CHECK(err == OK);
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err = ctx.update(msg2);
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CHECK(err == OK);
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PackedByteArray digest = ctx.finish();
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String hex = String::hex_encode_buffer(digest.ptr(), digest.size());
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CHECK(hex == expected_hex);
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}
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Ref<CryptoKey> create_crypto_key(const String &p_key_path, bool p_public_only) {
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Ref<CryptoKey> crypto_key = Ref<CryptoKey>(CryptoKey::create());
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crypto_key->load(p_key_path, p_public_only);
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return crypto_key;
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}
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String read_file_s(const String &p_file_path) {
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Ref<FileAccess> file_access = FileAccess::open(p_file_path, FileAccess::READ);
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REQUIRE(file_access.is_valid());
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return file_access->get_as_utf8_string();
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}
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bool files_equal(const String &p_in_path, const String &p_out_path) {
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const String s_in = read_file_s(p_in_path);
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const String s_out = read_file_s(p_out_path);
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return s_in == s_out;
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}
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void crypto_key_public_only_test(const String &p_key_path, bool p_public_only) {
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Ref<CryptoKey> crypto_key = create_crypto_key(p_key_path, p_public_only);
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bool is_equal = crypto_key->is_public_only() == p_public_only;
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CHECK(is_equal);
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}
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void crypto_key_save_test(const String &p_in_path, const String &p_out_path, bool p_public_only) {
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Ref<CryptoKey> crypto_key = create_crypto_key(p_in_path, p_public_only);
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crypto_key->save(p_out_path, p_public_only);
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bool is_equal = files_equal(p_in_path, p_out_path);
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CHECK(is_equal);
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}
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void crypto_key_save_public_only_test(const String &p_in_priv_path, const String &p_in_pub_path, const String &p_out_path) {
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Ref<CryptoKey> crypto_key = create_crypto_key(p_in_priv_path, false);
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crypto_key->save(p_out_path, true);
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bool is_equal = files_equal(p_in_pub_path, p_out_path);
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CHECK(is_equal);
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}
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} // namespace TestCryptoMbedTLS
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