&t1.x, &t2.x) return e } // Mul sets e = t1 * t2, and returns e. func (e *P224Element) Mul(t1, t2 *P224Element) *P224Element { p224Mul(&e.x, &t1.x, &t2.x) return e } // Square sets e = t * t, and returns e. func (e *P224Element) Square(t *P224Element) *P224Element { p224Square(&e.x, &t.x) return e } // Select sets v to a if cond == 1, and to b if cond == 0. func (v *P224Element) Select(a, b *P224Element, cond int) *P224Element { p224Selectznz((*p224UntypedFieldElem)(&v.x), p224Uint1(cond), (*p224U...