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from unittest import TestCase
from pyecsca.ec.curves import get_params
from pyecsca.ec.key_generation import KeyGeneration
from pyecsca.ec.mult import LTRMultiplier
class KeyGenerationTests(TestCase):
def setUp(self):
self.secp128r1 = get_params("secg", "secp128r1", "projective")
self.add = self.secp128r1.curve.coordinate_model.formulas["add-2007-bl"]
self.dbl = self.secp128r1.curve.coordinate_model.formulas["dbl-2007-bl"]
self.mult = LTRMultiplier(self.add, self.dbl)
def test_basic(self):
generator = KeyGeneration(self.mult, self.secp128r1)
priv, pub = generator.generate()
self.assertIsNotNone(priv)
self.assertIsNotNone(pub)
self.assertTrue(self.secp128r1.curve.is_on_curve(pub))
generator = KeyGeneration(self.mult, self.secp128r1, True)
priv, pub = generator.generate()
self.assertIsNotNone(priv)
self.assertIsNotNone(pub)
self.assertTrue(self.secp128r1.curve.is_on_curve(pub))
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