public boolean addHardTokenIssuer(Admin admin, String alias, BigInteger certificatesn, String certissuerdn, HardTokenIssuer issuerdata) throws RemoteException;
public boolean addHardTokenIssuer(Admin admin, String alias, int admingroupid, HardTokenIssuer issuerdata) throws RemoteException;
    public boolean addHardTokenIssuer(Admin admin, String alias, BigInteger certificatesn, String certissuerdn, HardTokenIssuer issuerdata) throws RemoteException;   