* Resets this object disregarding any temporary data present at the
     * time of the invocation of this call.
     */
    public void engineReset () {
        // initial values of MD4 i.e. A, B, C, D
        // as per rfc-1320; they are low-order byte first
        context[0] = 0x67452301;
        context[1] = 0xEFCDAB89;
        context[2] = 0x98BADCFE;
        context[3] = 0x10325476;
        count = 0L;