Method Reduce

Point.cpp:64–72

}

void Point::Reduce() {

  Int i(&z);
  i.ModInv();
  x.ModMul(&x,&i);
  y.ModMul(&y,&i);
  z.SetInt32(1);

}

bool Point::equals(Point &p) {
  return x.IsEqual(&p.x) && y.IsEqual(&p.y) && z.IsEqual(&p.z);