@Override
    public void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {
        final int num = in.readInt();
        mapTable = new Entry[num];
        listTable = new Entry[num];
        threshold = (int) (num * LOAD_FACTOR);
        final int size = in.readInt();
        for (int i = 0; i < size; i++) {
            final K key = (K) in.readObject();
            final V value = (V) in.readObject();

        
        while (offset < data.length) {
            // Parse NETWORK_INTERFACE_INFO structure
            int next = readInt4(data, offset);
            int ifIndex = readInt4(data, offset + 4);
            int capability = readInt4(data, offset + 8);
            long linkSpeed = readInt8(data, offset + 16);
            
            // Parse socket address
            InetAddress addr = parseSockaddr(data, offset + 24);

        while (offset < outputBuffer.length) {
            // Parse FILE_NOTIFY_INFORMATION structure
            int nextEntryOffset = SMBUtil.readInt4(outputBuffer, offset);
            int action = SMBUtil.readInt4(outputBuffer, offset + 4);
            int fileNameLength = SMBUtil.readInt4(outputBuffer, offset + 8);

            // Extract filename
            byte[] fileNameBytes = new byte[fileNameLength];

            return 0;
        }
        final boolean groupName = ((src[srcIndex] & 0x80) == 0x80) == true;
        final int nodeType = (src[srcIndex] & 0x60) >> 5;
        srcIndex += 2;
        final int address = readInt4(src, srcIndex);
        if (address != 0) {
            this.addrEntry[this.addrIndex] = new NbtAddress(this.recordName, address, groupName, nodeType);
        } else {
            this.addrEntry[this.addrIndex] = null;

        }

        this.resumeKey = new byte[24];
        System.arraycopy(buffer, bufferIndex, this.resumeKey, 0, 24);
        bufferIndex += 24;

        SMBUtil.readInt4(buffer, bufferIndex); // contextLength - reserved
        bufferIndex += 4;

        return bufferIndex - start;
    }

        }

        final int ver = SMBUtil.readInt4(mic, 0);
        if (ver != 1) {
            throw new SmbUnsupportedOperationException("Invalid signature version");
        }

        final MessageDigest mac = Crypto.getHMACT64(sk);
        final int seq = SMBUtil.readInt4(mic, 12);
        mac.update(mic, 12, 4); // sequence

     */
    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        this.offset = SMBUtil.readInt4(buffer, bufferIndex);
        return 4;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#readBytesWireFormat(byte[], int)
     */
    @Override

     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override
    public int decode(final byte[] buffer, final int bufferIndex, final int len) throws SMBProtocolDecodingException {
        this.endOfFile = SMBUtil.readInt8(buffer, bufferIndex);
        return 8;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#size()
     */
    @Override
    public int size() {
        return 8;
    }

     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override
    public int decode(final byte[] buffer, final int bufferIndex, final int len) throws SMBProtocolDecodingException {
        this.indexNumber = SMBUtil.readInt8(buffer, bufferIndex);
        return 8;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#size()
     */
    @Override
    public int size() {
        return 8;
    }

        return 0;
    }

    @Override
    protected int readParametersWireFormat(final byte[] buffer, final int bufferIndex, final int len) {
        this.length = SMBUtil.readInt4(buffer, bufferIndex);
        return 4;
    }

    @Override
    protected int readDataWireFormat(final byte[] buffer, int bufferIndex, final int len) {
        final int start = bufferIndex;