// KGS!@#$%
    private static final byte[] S8 = {
        (byte)0x4b, (byte)0x47, (byte)0x53, (byte)0x21,
        (byte)0x40, (byte)0x23, (byte)0x24, (byte)0x25
    };
    /* Accepts key multiple of 7
     * Returns enc multiple of 8
     * Multiple is the same like: 21 byte key gives 24 byte result
     */
    private static void E( byte[] key, byte[] data, byte[] e ) {
        byte[] key7 = new byte[7];
        byte[] e8 = new byte[8];

    }


    /**
     * Construct a <code>Kerb5Authenticator</code> object with <code>Subject</code>
     * which hold TGT retrieved from KDC. If multiple TGT are contained, the
     * first one will be used to retrieve user principal.
     * 
     * @param subject
     *            represents the user who perform Kerberos authentication.

     * 
     * @return negotiated send buffer size
     */
    public int getNegotiatedSendBufferSize () {
        return this.snd_buf_size;
    }


    /**
     * 
     * @return negotiated multiplex count
     */
    public int getNegotiatedMpxCount () {
        return this.maxMpxCount;
    }


    /**
     * 
     * @return negotiated session key
     */

                this.supportsEncryption = true;
            }
            else if ( ncr.getContextType() == EncryptionNegotiateContext.NEGO_CTX_ENC_TYPE ) {
                log.error("Multiple encryption negotiate contexts");
                return false;
            }
            else if ( !foundPreauth && ncr.getContextType() == PreauthIntegrityNegotiateContext.NEGO_CTX_PREAUTH_TYPE ) {

                            /* 
                             * Send multiple fragments
                             */

                            do {
                                doSend0( req );
                            } while( req.hasMoreElements() && req.nextElement() != null );

                            /* 
                             * Receive multiple fragments
                             */

    }

    /**
     * encrypts an array where the length must be a multiple of 8
     */
    public byte[] encrypt(byte[] clearText) {

        int length = clearText.length;

        if (length % 8 != 0) {
            System.out.println("Array must be a multiple of 8");
            return null;
        }

        byte[] cipherText = new byte[length];

 * services.
 *
 * Please read <a href="../../../httpclient.html">Using jCIFS NTLM Authentication for HTTP Connections</a>.
 * 
 * Warning: Do not use this if there is a chance that you might have multiple connections (even plain
 * HttpURLConnections, for the complete JRE) to the same host with different or mixed anonymous/authenticated
 * credentials. Authenticated connections can/will be reused.
 *