public override ECFieldElement SquarePlusProduct(ECFieldElement x, ECFieldElement y)
{
ulong[] array = this.x;
ulong[] array2 = ((SecT283FieldElement)x).x;
ulong[] y2 = ((SecT283FieldElement)y).x;
ulong[] array3 = Nat.Create64(9);
SecT283Field.SquareAddToExt(array, array3);
SecT283Field.MultiplyAddToExt(array2, y2, array3);
ulong[] z = Nat320.Create64();
SecT283Field.Reduce(array3, z);
return(new SecT283FieldElement(z));
}
public override ECFieldElement SquarePlusProduct(ECFieldElement x, ECFieldElement y)
{
ulong[] ax = this.x;
ulong[] xx = ((SecT283FieldElement)x).x, yx = ((SecT283FieldElement)y).x;
ulong[] tt = Nat.Create64(9);
SecT283Field.SquareAddToExt(ax, tt);
SecT283Field.MultiplyAddToExt(xx, yx, tt);
ulong[] z = Nat320.Create64();
SecT283Field.Reduce(tt, z);
return(new SecT283FieldElement(z));
}