Esempio n. 1
0
/* Calculate RHS of twisted curve equation x^3+B/i */
    public static FP2 RHS(FP2 x)
    {
        x.norm();
        FP2 r = new FP2(x);

        r.sqr();
        FP2 b = new FP2(new BIG(ROM.CURVE_B));

        b.div_ip();
        r.mul(x);
        r.add(b);

        r.reduce();
        return(r);
    }