diff options
Diffstat (limited to 'test/sca/test_structural.py')
| -rw-r--r-- | test/sca/test_structural.py | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/test/sca/test_structural.py b/test/sca/test_structural.py index be1f45f..0587f7a 100644 --- a/test/sca/test_structural.py +++ b/test/sca/test_structural.py @@ -11,8 +11,18 @@ from pyecsca.ec.formula import ( ) from pyecsca.ec.model import ShortWeierstrassModel, MontgomeryModel, TwistedEdwardsModel from pyecsca.ec.params import get_params -from pyecsca.sca.re.structural import formula_similarity, formula_similarity_fuzz -import itertools +from pyecsca.sca.re.structural import formula_similarity + + +def test_formula_similarity(secp128r1): + add_bl = secp128r1.curve.coordinate_model.formulas["add-2007-bl"] + add_rcb = secp128r1.curve.coordinate_model.formulas["add-2015-rcb"] + out = formula_similarity(add_bl, add_rcb) + assert out["output"] == 0 + assert out["ivs"] < 0.5 + out_same = formula_similarity(add_bl, add_bl) + assert out_same["output"] == 1 + assert out_same["ivs"] == 1 @pytest.mark.parametrize( |