79 ResponseCode UserState::initialize(const android::String8& pw, Entropy* entropy) {  in initialize()  argument
80     if (!generateMasterKey(entropy)) {  in initialize()
83     ResponseCode response = writeMasterKey(pw, entropy);  in initialize()
133 ResponseCode UserState::writeMasterKey(const android::String8& pw, Entropy* entropy) {  in writeMasterKey()  argument
139     return masterKeyBlob.writeBlob(mMasterKeyFile, &passwordAesKey, STATE_NO_ERROR, entropy);  in writeMasterKey()
142 ResponseCode UserState::readMasterKey(const android::String8& pw, Entropy* entropy) {  in readMasterKey()  argument
174             if (!generateSalt(entropy)) {  in readMasterKey()
177             response = writeMasterKey(pw, entropy);  in readMasterKey()
244 bool UserState::generateSalt(Entropy* entropy) {  in generateSalt()  argument
245     return entropy->generate_random_data(mSalt, sizeof(mSalt));  in generateSalt()
248 bool UserState::generateMasterKey(Entropy* entropy) {  in generateMasterKey()  argument
249     if (!entropy->generate_random_data(mMasterKey, sizeof(mMasterKey))) {  in generateMasterKey()
252     if (!generateSalt(entropy)) {  in generateMasterKey()