IllegalKeyException, CADoesntExistsException, SignRequestException, SignRequestSignatureException;
IllegalKeyException, CADoesntExistsException;
    public IResponseMessage createCertificate(Admin admin, IRequestMessage req, Class responseClass)        throws RemoteException, ObjectNotFoundException, AuthStatusException, AuthLoginException,             IllegalKeyException, CADoesntExistsException, SignRequestException, SignRequestSignatureException;