// Copyright 2020 Google LLC. All Rights Reserved. This file and proprietary
// source code may only be used and distributed under the Widevine Master
// License Agreement.

#include "oemcrypto_fuzz_helper.h"

namespace wvoec {

extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
  // Redirect printf and log statements from oemcrypto functions to a file to
  // reduce noise
  RedirectStdoutToFile();
  if (size < sizeof(ODK_ParsedProvisioning) + sizeof(RSAPrivateKeyMessage)) {
    return 0;
  }

  OEMCryptoProvisioningAPIFuzz provisioning_api_fuzz;
  provisioning_api_fuzz.provisioning_messages().SignAndVerifyRequest();
  // Interpreting input fuzz data as unencrypted(core_response + provisioning
  // message data) from provisioning server.
  provisioning_api_fuzz.provisioning_messages().InjectFuzzedResponseData(data,
                                                                         size);
  provisioning_api_fuzz.provisioning_messages().EncryptAndSignResponse();
  provisioning_api_fuzz.provisioning_messages().LoadResponse();
  return 0;
}
}  // namespace wvoec