and convert to affineCached v.points[i+1].FromP3(tmpP3.fromP1xP1(tmpP1xP1.AddAffine(q, &v.points[i]))) } } // Builds a lookup table at runtime. Fast. func (v *nafLookupTable5) FromP3(q *Point) { // Goal: v.points[i] = (2*i+1)*Q, i.e., Q, 3Q, 5Q, ..., 15Q // This allows lookup of -15Q, ..., -3Q, -Q, 0, Q, 3Q, ..., 15Q v.points[0].FromP3(q) q2 := Point{} q2.Add(q, q) tmpP3 := Point{} tmpP1xP1 := projP1xP1{} for i := 0; i < 7; i++ { v.points[i+1].FromP3(tmpP3.fromP1xP1(tmpP1xP1.Add(&q2, &v.points[i])))...