-
-func TestVKO(t *testing.T) {
- c, _ := NewCurveFromParams(CurveParamsGostR34102001Test)
- ukm, _ := hex.DecodeString("33a252f825be7251")
- prvRaw1, _ := hex.DecodeString("1df129e43dab345b68f6a852f4162dc69f36b2f84717d08755cc5c44150bf928")
- prvRaw2, _ := hex.DecodeString("5b9356c6474f913f1e83885ea0edd5df1a43fd9d799d219093241157ac9ed473")
- kek, _ := hex.DecodeString("ee4618a0dbb10cb31777b4b86a53d9e7ef6cb3e400101410f0c0f2af46c494a6")
- prv1, _ := NewPrivateKey(c, DigestSize2001, prvRaw1)
- prv2, _ := NewPrivateKey(c, DigestSize2001, prvRaw2)
- pub1, _ := prv1.PublicKey()
- pub2, _ := prv2.PublicKey()
- kek1, _ := prv1.KEK(pub2, ukm)
- kek2, _ := prv2.KEK(pub1, ukm)
- if bytes.Compare(kek1, kek2) != 0 {
- t.FailNow()
- }
- if bytes.Compare(kek1, kek) != 0 {
- t.FailNow()
- }
-}
-
-func TestRandomVKO(t *testing.T) {
- c, _ := NewCurveFromParams(CurveParamsGostR34102001Test)
- f := func(prvRaw1 [32]byte, prvRaw2 [32]byte, ukm [8]byte) bool {
- prv1, err := NewPrivateKey(c, DigestSize2001, prvRaw1[:])
- if err != nil {
- return false
- }
- prv2, err := NewPrivateKey(c, DigestSize2001, prvRaw2[:])
- if err != nil {
- return false
- }
- pub1, _ := prv1.PublicKey()
- pub2, _ := prv2.PublicKey()
- kek1, _ := prv1.KEK(pub2, ukm[:])
- kek2, _ := prv2.KEK(pub1, ukm[:])
- return bytes.Compare(kek1, kek2) == 0
- }
- if err := quick.Check(f, nil); err != nil {
- t.Error(err)
- }
-}