import org.whispersystems.libsignal.state.SignedPreKeyRecord;
import org.whispersystems.libsignal.util.Medium;
import org.whispersystems.signalservice.api.kbs.MasterKey;
-import org.whispersystems.util.Base64;
import java.util.ArrayList;
+import java.util.Base64;
import java.util.List;
public class KeyUtils {
private static String getSecret(int size) {
byte[] secret = getSecretBytes(size);
- return Base64.encodeBytes(secret);
+ return Base64.getEncoder().encodeToString(secret);
}
public static byte[] getSecretBytes(int size) {