int readBytesWireFormat(final byte[] buffer, int bufferIndex) {
        final int start = bufferIndex;

        if (extendedSecurity) {
            System.arraycopy(buffer, bufferIndex, blob, 0, blob.length);
            bufferIndex += blob.length;
        }
        nativeOs = readString(buffer, bufferIndex);
        bufferIndex += stringWireLength(nativeOs, bufferIndex);

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        int defaultType = 99;
        writeLittleEndianInt(baos, defaultType);
        byte[] checksum = new byte[10]; // Arbitrary length
        for (int i = 0; i < checksum.length; i++) {
            checksum[i] = (byte) i;
        }
        baos.write(checksum);
        byte[] data = baos.toByteArray();

        // Create PacSignature

     * @param length the number of characters to use from the character array
     * @throws SAXException if a SAX error occurs during character processing
     */
    @Override
    public void characters(final char[] ch, final int start, final int length) throws SAXException {
        final String text = new String(ch, start, length);
        if (logger.isDebugEnabled()) {

        String item = list.get(index).trim();
        if (StringUtil.isBlank(item)) {
            return StringUtil.EMPTY;
        }
        if (item.length() > 1 && item.charAt(0) == '"' && item.charAt(item.length() - 1) == '"') {
            item = item.substring(1, item.length() - 1);
        }
        return item;
    }

    @Override
    public String toString() {
        String mic = null;
        if (this.getMechanismListMIC() != null) {
            mic = Hexdump.toHexString(this.getMechanismListMIC(), 0, this.getMechanismListMIC().length);
        }
        return String.format("NegTokenInit[flags=%d,mechs=%s,mic=%s]", this.getContextFlags(), Arrays.toString(this.getMechanisms()), mic);
    }

    @Override
    public byte[] toByteArray() {

        buf.enc_ndr_small(2); // ptype = 2 (Response)
        buf.enc_ndr_small(0); // flags
        buf.enc_ndr_long(0x00000010); // data representation
        buf.enc_ndr_short(20); // length
        buf.enc_ndr_short(0); // auth length
        buf.enc_ndr_long(0); // call_id

        // Response body
        buf.enc_ndr_long(4); // alloc_hint
        buf.enc_ndr_short(0); // context_id

        dstIndex += writeHeaderWireFormat(dst, dstIndex);
        dstIndex += writeAndXWireFormat(dst, dstIndex);
        length = dstIndex - start;

        if (digest != null) {
            digest.sign(dst, headerStart, length, this, response);
        }

        return length;
    }

    /*
     * We overload this because we want readAndXWireFormat to
     * read the parameter words and bytes. This is so when

        super(server, new lsarpc.LsarObjectAttributes(), access, policyHandle);
        this.object_attributes.length = 24;
        final lsarpc.LsarQosInfo qos = new lsarpc.LsarQosInfo();
        qos.length = 12;
        qos.impersonation_level = 2;
        qos.context_mode = 1;
        qos.effective_only = 0;
        this.object_attributes.security_quality_of_service = qos;

    public int encode(final byte[] dst, int dstIndex) {
        final int start = dstIndex;

        System.arraycopy(this.sourceKey, 0, dst, dstIndex, 24);
        dstIndex += 24;

        SMBUtil.writeInt4(this.chunks.length, dst, dstIndex);
        dstIndex += 4;

        dstIndex += 4; // Reserved

        for (final SrvCopychunk chk : this.chunks) {
            dstIndex += chk.encode(dst, dstIndex);
        }

        serverData.encryptionKeyLength = 8;
        response.flags2 = ServerMessageBlock.FLAGS2_UNICODE;
        byte[] domainNameBytes = "DOMAIN_U".getBytes("UTF-16LE");
        response.byteCount = 8 + domainNameBytes.length + 2; // key + domain + null terminator

        // Prepare byte array
        byte[] encryptionKey = "12345678".getBytes();
        ByteBuffer buffer = ByteBuffer.allocate(response.byteCount);