diff options
| author | Determinant <[email protected]> | 2024-08-23 03:14:03 +0000 |
|---|---|---|
| committer | Determinant <[email protected]> | 2024-08-22 20:34:57 -0700 |
| commit | 8d1c76ec7caf247d5675e14260d20fc508977ffb (patch) | |
| tree | 8fa7c8ce3b7e3f4ece150a6da5922b5eb2dc7772 /frozen_deps/ecdsa/test_ellipticcurve.py | |
| parent | 258780284151d49cba1d9c0d2ce33f9a19bb058b (diff) | |
release v0.1.8
Diffstat (limited to 'frozen_deps/ecdsa/test_ellipticcurve.py')
| -rw-r--r-- | frozen_deps/ecdsa/test_ellipticcurve.py | 63 |
1 files changed, 60 insertions, 3 deletions
diff --git a/frozen_deps/ecdsa/test_ellipticcurve.py b/frozen_deps/ecdsa/test_ellipticcurve.py index 85faef4..9bf0951 100644 --- a/frozen_deps/ecdsa/test_ellipticcurve.py +++ b/frozen_deps/ecdsa/test_ellipticcurve.py @@ -14,7 +14,7 @@ try: except ImportError: # pragma: no cover HC_PRESENT = False from .numbertheory import inverse_mod -from .ellipticcurve import CurveFp, INFINITY, Point +from .ellipticcurve import CurveFp, INFINITY, Point, CurveEdTw HYP_SETTINGS = {} @@ -40,11 +40,11 @@ g_23 = Point(c_23, 13, 7, 7) HYP_SLOW_SETTINGS = dict(HYP_SETTINGS) -HYP_SLOW_SETTINGS["max_examples"] = 10 +HYP_SLOW_SETTINGS["max_examples"] = 2 @settings(**HYP_SLOW_SETTINGS) -@given(st.integers(min_value=1, max_value=r + 1)) +@given(st.integers(min_value=1, max_value=r - 1)) def test_p192_mult_tests(multiple): inv_m = inverse_mod(multiple, r) @@ -97,6 +97,32 @@ class TestCurve(unittest.TestCase): self.assertDictEqual({c_23: None}, {eq1: None}) self.assertIn(eq2, {eq3: None}) + def test___str__(self): + self.assertEqual(str(self.c_23), "CurveFp(p=23, a=1, b=1)") + + def test___str___with_cofactor(self): + c = CurveFp(23, 1, 1, 4) + self.assertEqual(str(c), "CurveFp(p=23, a=1, b=1, h=4)") + + +class TestCurveEdTw(unittest.TestCase): + @classmethod + def setUpClass(cls): + cls.c_23 = CurveEdTw(23, 1, 1) + + def test___str__(self): + self.assertEqual(str(self.c_23), "CurveEdTw(p=23, a=1, d=1)") + + def test___str___with_cofactor(self): + c = CurveEdTw(23, 1, 1, 4) + self.assertEqual(str(c), "CurveEdTw(p=23, a=1, d=1, h=4)") + + def test_usability_in_a_hashed_collection_curves(self): + {self.c_23: None} + + def test_hashability_curves(self): + hash(self.c_23) + class TestPoint(unittest.TestCase): @classmethod @@ -197,3 +223,34 @@ class TestPoint(unittest.TestCase): def test_inequality_points_diff_types(self): c = CurveFp(100, -3, 100) self.assertNotEqual(self.g_23, c) + + def test_to_bytes_from_bytes(self): + p = Point(self.c_23, 3, 10) + + self.assertEqual(p, Point.from_bytes(self.c_23, p.to_bytes())) + + def test_add_to_neg_self(self): + p = Point(self.c_23, 3, 10) + + self.assertEqual(INFINITY, p + (-p)) + + def test_add_to_infinity(self): + p = Point(self.c_23, 3, 10) + + self.assertIs(p, p + INFINITY) + + def test_mul_infinity_by_scalar(self): + self.assertIs(INFINITY, INFINITY * 10) + + def test_mul_by_negative(self): + p = Point(self.c_23, 3, 10) + + self.assertEqual(p * -5, (-p) * 5) + + def test_str_infinity(self): + self.assertEqual(str(INFINITY), "infinity") + + def test_str_point(self): + p = Point(self.c_23, 3, 10) + + self.assertEqual(str(p), "(3,10)") |