ell static method

Bls12NativeFp12 ell(
  1. Bls12NativeFp12 f,
  2. (Bls12NativeFp2, Bls12NativeFp2, Bls12NativeFp2) coeffs,
  3. G1NativeAffinePoint p
)

Evaluates the line function in the Miller loop (ell function).

Implementation

static Bls12NativeFp12 ell(
  Bls12NativeFp12 f,
  (Bls12NativeFp2, Bls12NativeFp2, Bls12NativeFp2) coeffs,
  G1NativeAffinePoint p,
) {
  Bls12NativeFp2 c0 = coeffs.$1;
  Bls12NativeFp2 c1 = coeffs.$2;
  c0 = c0.copyWith(c0: c0.c0 * p.y, c1: c0.c1 * p.y);
  c1 = c1.copyWith(c0: c1.c0 * p.x, c1: c1.c1 * p.x);
  return f.mulBy014(coeffs.$3, c1, c0);
}