private String userRealm;
    private String userPrincipalName;
    private ArrayList<InetAddress> userAddresses;
    private List<KerberosAuthData> userAuthorizations;


    public KerberosEncData ( byte[] token, Map<Integer, KerberosKey> keys ) throws PACDecodingException {
        ASN1InputStream stream = new ASN1InputStream(new ByteArrayInputStream(token));
        ASN1TaggedObject derToken;
        try {

    private static final Logger log = LoggerFactory.getLogger(BaseConfiguration.class);
    private static final Map<String, Integer> DEFAULT_BATCH_LIMITS = new HashMap<>();

    static {
        DEFAULT_BATCH_LIMITS.put("TreeConnectAndX.QueryInformation", 0);
    }

    private final Map<String, Integer> batchLimits = new HashMap<>();

    protected int localPid = -1;
    protected TimeZone localTimeZone;

    private int lport, closeTimeout;
    private byte[] snd_buf, rcv_buf;
    private DatagramSocket socket;
    private DatagramPacket in, out;
    private Map<Integer, NameServicePacket> responseTable = new HashMap<>();
    private Thread thread;
    private int nextNameTrnId = 0;
    private List<ResolverType> resolveOrder = new ArrayList<>();

    private InetAddress laddr, baddr;