INNER CODE UNIT · Go

TestTripartiteDiffieHellman

cloudflare/bn256 · bn256_test.go:134

func TestTripartiteDiffieHellman(t *testing.T) {
	a, _ := rand.Int(rand.Reader, Order)
	b, _ := rand.Int(rand.Reader, Order)
	c, _ := rand.Int(rand.Reader, Order)

	pa, pb, pc := new(G1), new(G1), new(G1)
	qa, qb, qc := new(G2), new(G2), new(G2)

	pa.Unmarshal(new(G1).ScalarBaseMult(a).Marshal())
	qa.Unmarshal(new(G2).ScalarBaseMult(a).Marshal())
	pb.Unmarshal(new(G1).ScalarBaseMult(b).Marshal())
	qb.Unmarshal(new(G2).ScalarBaseMult(b).Marshal())
	pc.Unmarshal(new(G1).ScalarBaseMult(c).Marshal())
	qc.Unmarshal(new(G2).ScalarBaseMult(c).Marshal())

	k1 := Pair(pb, qc)
	k1.ScalarMult(k1, a)
	k1Bytes := k1.Marshal()

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