public override ECFieldElement SquarePlusProduct(ECFieldElement x, ECFieldElement y) { LongArray longArray = this.x; LongArray longArray2 = ((F2mFieldElement)x).x; LongArray other = ((F2mFieldElement)y).x; LongArray longArray3 = longArray.Square(m, ks); LongArray other2 = longArray2.Multiply(other, m, ks); if (longArray3 == longArray) { longArray3 = longArray3.Copy(); } longArray3.AddShiftedByWords(other2, 0); longArray3.Reduce(m, ks); return(new F2mFieldElement(m, ks, longArray3)); }
public override ECFieldElement SquarePlusProduct(ECFieldElement x, ECFieldElement y) { LongArray ax = this.x, xx = ((F2mFieldElement)x).x, yx = ((F2mFieldElement)y).x; LongArray aa = ax.Square(m, ks); LongArray xy = xx.Multiply(yx, m, ks); if (aa == ax) { aa = (LongArray)aa.Copy(); } aa.AddShiftedByWords(xy, 0); aa.Reduce(m, ks); return(new F2mFieldElement(m, ks, aa)); }