return this.dis.readChar();
    }


    public byte readByte () throws IOException {
        return this.dis.readByte();
    }


    public short readShort () throws IOException {
        align(2);
        return Short.reverseBytes(this.dis.readShort());
    }


    public int readInt () throws IOException {
        align(4);
        return Integer.reverseBytes(this.dis.readInt());
    }

                ((src[index + 2] & 0xff) << 16) |
                ((src[index + 3] & 0xff) << 24);
    }

    static int readUShort(byte[] src, int index) {
        return (src[index] & 0xff) | ((src[index + 1] & 0xff) << 8);
    }

    static byte[] readSecurityBuffer(byte[] src, int index) {
        int length = readUShort(src, index);
        int offset = readULong(src, index + 4);
        byte[] buffer = new byte[length];

                | ( ( src[ index + 3 ] & 0xff ) << 24 );
    }


    static int readUShort ( byte[] src, int index ) {
        return ( src[ index ] & 0xff ) | ( ( src[ index + 1 ] & 0xff ) << 8 );
    }


    static byte[] readSecurityBuffer ( byte[] src, int index ) {
        int length = readUShort(src, index);
        int offset = readULong(src, index + 4);
        byte[] buffer = new byte[length];