1a8aa0dd05
Builds libwvmdrmengine.so, which is loaded by the new MediaDrm APIs to support playback of Widevine/CENC protected content. Change-Id: I6f57dd37083dfd96c402cb9dd137c7d74edc8f1c
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
// Copyright 2012 Google Inc. All Rights Reserved.
|
|
//
|
|
// OEMCrypto Client - wrapper class for C-style OEMCrypto interface
|
|
//
|
|
#ifndef CDM_BASE_CRYPTO_KEY_H_
|
|
#define CDM_BASE_CRYPTO_KEY_H_
|
|
|
|
#include "wv_cdm_types.h"
|
|
|
|
namespace wvcdm {
|
|
|
|
class CryptoKey {
|
|
public:
|
|
CryptoKey() {};
|
|
~CryptoKey() {};
|
|
|
|
const std::string& key_id() const { return key_id_; }
|
|
const std::string& key_data() const { return key_data_; }
|
|
const std::string& key_data_iv() const { return key_data_iv_; }
|
|
const std::string& key_control() const { return key_control_; }
|
|
const std::string& key_control_iv() const { return key_control_iv_; }
|
|
void set_key_id(const std::string& key_id) { key_id_ = key_id; }
|
|
void set_key_data(const std::string& key_data) { key_data_ = key_data; }
|
|
void set_key_data_iv(const std::string& iv) { key_data_iv_ = iv; }
|
|
void set_key_control(const std::string& ctl) { key_control_ = ctl; }
|
|
void set_key_control_iv(const std::string& ctl_iv) {
|
|
key_control_iv_ = ctl_iv;
|
|
}
|
|
|
|
bool HasKeyControl() const { return key_control_.size() >= 16; }
|
|
|
|
private:
|
|
std::string key_id_;
|
|
std::string key_data_iv_;
|
|
std::string key_data_;
|
|
std::string key_control_;
|
|
std::string key_control_iv_;
|
|
|
|
CORE_DISALLOW_COPY_AND_ASSIGN(CryptoKey);
|
|
};
|
|
|
|
}; // namespace wvcdm
|
|
|
|
#endif // CDM_BASE_CRYPTO_KEY_H_
|