85 ResponseCode UserState::initialize(const android::String8& pw) {  in initialize()
87         return ResponseCode::SYSTEM_ERROR;  in initialize()
89     ResponseCode response = writeMasterKey(pw);  in initialize()
90     if (response != ResponseCode::NO_ERROR) {  in initialize()
94     return ResponseCode::NO_ERROR;  in initialize()
97 ResponseCode UserState::copyMasterKey(LockedUserState<UserState>* src) {  in copyMasterKey()
99         return ResponseCode::SYSTEM_ERROR;  in copyMasterKey()
102         return ResponseCode::SYSTEM_ERROR;  in copyMasterKey()
109 ResponseCode UserState::copyMasterKeyFile(LockedUserState<UserState>* src) {  in copyMasterKeyFile()
115         return ResponseCode::SYSTEM_ERROR;  in copyMasterKeyFile()
120         return ResponseCode::SYSTEM_ERROR;  in copyMasterKeyFile()
125         return ResponseCode::SYSTEM_ERROR;  in copyMasterKeyFile()
129         return ResponseCode::SYSTEM_ERROR;  in copyMasterKeyFile()
134         return ResponseCode::SYSTEM_ERROR;  in copyMasterKeyFile()
136     return ResponseCode::NO_ERROR;  in copyMasterKeyFile()
139 ResponseCode UserState::writeMasterKey(const android::String8& pw) {  in writeMasterKey()
151 ResponseCode UserState::readMasterKey(const android::String8& pw) {  in readMasterKey()
157         return ResponseCode::SYSTEM_ERROR;  in readMasterKey()
165         return ResponseCode::SYSTEM_ERROR;  in readMasterKey()
183     ResponseCode response;  in readMasterKey()
186     if (response == ResponseCode::SYSTEM_ERROR) {  in readMasterKey()
192     if (response == ResponseCode::NO_ERROR && masterKeyBlobLength == masterKeySize) {  in readMasterKey()
196                 return ResponseCode::SYSTEM_ERROR;  in readMasterKey()
200         if (response == ResponseCode::NO_ERROR) {  in readMasterKey()
210     return ResponseCode::WRONG_PASSWORD_0;  in readMasterKey()