this.fid = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;

        this.typeOfLock = buffer[ bufferIndex ];

        if ( ( this.typeOfLock & 0x10 ) == 0x10 ) {
            this.largeFile = true;
        }

        this.newOpLockLevel = buffer[ bufferIndex + 1 ];
        bufferIndex += 2;

        this.timeout = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        this.lastWriteTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;
        this.changeTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;
        this.attributes = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        return bufferIndex - start;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#size()
     */
    @Override

        int index = offset + SIGNATURE_OFFSET;
        for ( int i = 0; i < SIGNATURE_LENGTH; i++ )
            data[ index + i ] = 0;

        // set signed flag
        int oldFlags = SMBUtil.readInt4(data, offset + 16);
        int flags = oldFlags | ServerMessageBlock2.SMB2_FLAGS_SIGNED;
        SMBUtil.writeInt4(flags, data, offset + 16);

        this.digest.update(data, offset, length);

        int structureSize = SMBUtil.readInt2(buffer, bufferIndex);
        if ( structureSize != 9 ) {
            throw new SMBProtocolDecodingException("Expected structureSize = 9");
        }

        int bufferOffset = SMBUtil.readInt2(buffer, bufferIndex + 2) + getHeaderStart();
        bufferIndex += 4;
        int bufferLength = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        dst[ dstIndex++ ] = (byte) ( ( val >> 8 ) & 0xFF );
        dst[ dstIndex ] = (byte) ( val & 0xFF );
    }


    static int readInt2 ( byte[] src, int srcIndex ) {
        return ( ( src[ srcIndex ] & 0xFF ) << 8 ) + ( src[ srcIndex + 1 ] & 0xFF );
    }


    static int readInt4 ( byte[] src, int srcIndex ) {

        int start = bufferIndex;

        this.capabilities = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        System.arraycopy(buffer, bufferIndex, this.serverGuid, 0, 16);
        bufferIndex += 16;

        this.securityMode = SMBUtil.readInt2(buffer, bufferIndex);
        this.dialect = SMBUtil.readInt2(buffer, bufferIndex + 2);
        bufferIndex += 4;

        return bufferIndex - start;

        int start = bufferIndex;

        status = readInt2( buffer, bufferIndex );
        bufferIndex += 2;
        converter = readInt2( buffer, bufferIndex );
        bufferIndex += 2;
        numEntries = readInt2( buffer, bufferIndex );
        bufferIndex += 2;
        totalAvailableEntries = readInt2( buffer, bufferIndex );
        bufferIndex += 2;

        return bufferIndex - start;

            throw new CIFSException("Signing is not initialized");
        }

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

        MessageDigest mac = Crypto.getHMACT64(sk);
        int seq = SMBUtil.readInt4(mic, 12);
        mac.update(mic, 12, 4); // sequence
        byte[] dgst = mac.digest(data); // data

        SmbQueryFileStandardInfo info = new SmbQueryFileStandardInfo();
        info.allocationSize = readInt8( buffer, bufferIndex );
        bufferIndex += 8;
        info.endOfFile = readInt8( buffer, bufferIndex );
        bufferIndex += 8;
        info.numberOfLinks = readInt4( buffer, bufferIndex );
        bufferIndex += 4;
        info.deletePending = ( buffer[bufferIndex++] & 0xFF ) > 0;

        int start = bufferIndex;

        setStatus(SMBUtil.readInt2(buffer, bufferIndex));
        bufferIndex += 2;
        this.converter = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        setNumEntries(SMBUtil.readInt2(buffer, bufferIndex));
        bufferIndex += 2;
        this.totalAvailableEntries = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;