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src/test/fuzz/crypto_aes256.cpp
30 строк
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MarcoFalke
fuzz: clang-format LIMITED_WHILE
14 июл 2026, 14:48
14 июл 2026, 14:48
fab8eee
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// Copyright (c) 2020-present The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <crypto/aes.h> #include <test/fuzz/FuzzedDataProvider.h> #include <test/fuzz/fuzz.h> #include <test/fuzz/util.h> #include <cassert> #include <cstdint> #include <vector> FUZZ_TARGET(crypto_aes256) { FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()}; const std::vector<uint8_t> key = ConsumeFixedLengthByteVector(fuzzed_data_provider, AES256_KEYSIZE); AES256Encrypt encrypt{key.data()}; AES256Decrypt decrypt{key.data()}; LIMITED_WHILE (fuzzed_data_provider.ConsumeBool(), 10000) { const std::vector<uint8_t> plaintext = ConsumeFixedLengthByteVector(fuzzed_data_provider, AES_BLOCKSIZE); std::vector<uint8_t> ciphertext(AES_BLOCKSIZE); encrypt.Encrypt(ciphertext.data(), plaintext.data()); std::vector<uint8_t> decrypted_plaintext(AES_BLOCKSIZE); decrypt.Decrypt(decrypted_plaintext.data(), ciphertext.data()); assert(decrypted_plaintext == plaintext); } }