39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
// Copyright 2023 Google LLC. All Rights Reserved. This file and proprietary
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// source code may only be used and distributed under the Widevine
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// License Agreement.
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#include "FuzzedDataProvider.h"
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#include "OEMCryptoCENC.h"
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#include "oemcrypto_fuzz_helper.h"
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namespace {
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// Avoid calling non-trivial destructor.
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wvoec::OEMCryptoLicenseAPIFuzz& license_api_fuzz =
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*new wvoec::OEMCryptoLicenseAPIFuzz;
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} // namespace
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extern "C" int LLVMFuzzerInitialize(int* argc, char*** argv) {
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wvoec::RedirectStdoutToFile();
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license_api_fuzz.Initialize();
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license_api_fuzz.LoadLicense();
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return 0;
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}
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
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FuzzedDataProvider fuzzed_data(data, size);
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const OEMCryptoCipherMode cipher_mode =
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wvoec::ConvertDataToValidEnum(fuzzed_data, OEMCrypto_CipherMode_MaxValue);
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const std::vector<uint8_t> content_key_id =
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fuzzed_data.ConsumeRemainingBytes<uint8_t>();
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OEMCrypto_SelectKey(license_api_fuzz.session().session_id(),
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content_key_id.data(), content_key_id.size(),
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cipher_mode);
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return 0;
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}
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