public static String getHashByUserName(String username) { return(HashArchive.getInstance().getHashByUserName(username)); }
public static string generateID() { return(HashArchive.getInstance().generateID()); }
public static User getUserByHash(string hash) { return(HashArchive.getInstance().getUserByHash(hash)); }
public static Boolean configureUser(string hash, User user) { return(HashArchive.getInstance().configureUser(hash, user)); }