16d9abca4c
This change updates the copyright notice to make it more clear that the code is distribued under the Widevine Master License Agreement. It also updates the unit tests and sample code to correct the useage of AES 256. AES 256 is used to decrypt entitled content keys, but it is not used to decrypt key control blocks.
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
|
|
// source code may only be used and distributed under the Widevine Master
|
|
// License Agreement.
|
|
//
|
|
// Mock implementation of OEMCrypto APIs
|
|
//
|
|
// This file contains oemcrypto engine properties that would be for a
|
|
// level 1 device.
|
|
#include "oemcrypto_engine_mock.h"
|
|
|
|
namespace wvoec_mock {
|
|
|
|
class L1CryptoEngine : public CryptoEngine {
|
|
public:
|
|
explicit L1CryptoEngine(std::auto_ptr<wvcdm::FileSystem> file_system)
|
|
: CryptoEngine(file_system) {}
|
|
|
|
bool config_local_display_only() { return true; }
|
|
|
|
OEMCrypto_HDCP_Capability config_maximum_hdcp_capability() {
|
|
return HDCP_V2;
|
|
}
|
|
|
|
bool config_is_anti_rollback_hw_present() { return true; }
|
|
|
|
const char* config_security_level() { return "L1"; }
|
|
|
|
// This should start at 0, and be incremented only when a security patch has
|
|
// been applied to the device that fixes a security bug.
|
|
uint8_t config_security_patch_level() { return 3; }
|
|
};
|
|
|
|
CryptoEngine* CryptoEngine::MakeCryptoEngine(
|
|
std::auto_ptr<wvcdm::FileSystem> file_system) {
|
|
return new L1CryptoEngine(file_system);
|
|
}
|
|
|
|
} // namespace wvoec_mock
|