public EccPoint Negate(EccPoint point)
{
if (point.Infinity)
{
return(point);
}
// Negate the point, - (x, y) == (x, -y), but -1 * y (mod q) == q - y
return(new EccPoint(point.X, _operator.Negate(point.Y)));
}
public EdPoint Negate(EdPoint point)
{
return(new EdPoint(_operator.Negate(point.X), point.Y));
}