blob: 281b4b83cf5bad6e56e12eb9e9ad343e65d4a00d [file] [log] [blame]
// Copyright 2019 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "starboard/shared/widevine/widevine_keybox_hash.h"
#include <sstream>
#include "starboard/common/murmurhash2.h"
#include "third_party/ce_cdm/oemcrypto/mock/src/wv_keybox.h"
namespace wvoec_mock {
namespace {
#if defined(COBALT_WIDEVINE_KEYBOX_INCLUDE)
#include COBALT_WIDEVINE_KEYBOX_INCLUDE
#else // COBALT_WIDEVINE_KEYBOX_INCLUDE
#error "COBALT_WIDEVINE_KEYBOX_INCLUDE is not defined."
#endif // COBALT_WIDEVINE_KEYBOX_INCLUDE
} // namespace
} // namespace wvoec_mock
namespace starboard {
namespace shared {
namespace widevine {
std::string GetWidevineKeyboxHash() {
// Note: not a cryptographic hash.
uint32_t value =
MurmurHash2_32(reinterpret_cast<const void*>(&wvoec_mock::kKeybox),
sizeof(wvoec_mock::WidevineKeybox));
std::stringstream ss;
ss << value;
return ss.str();
}
} // namespace widevine
} // namespace shared
} // namespace starboard