def test_signature_equal(self):
# Sign the data
citizen_card = CitizenCard(self.pin)
data = "Hello World"
signature = citizen_card.sign(data)
is_valid = citizen_card.valid_signature(signature, data)
citizen_card.signOut()
self.assertTrue(is_valid, msg="Signature should be valid")
def test_signature_not_equal(self):
# Sign the data
citizen_card = CitizenCard(self.pin)
data1 = "Hello World"
signature = citizen_card.sign(data1)
data2 = "Hello world, again"
is_valid = citizen_card.valid_signature(signature, data2)
citizen_card.signOut()
self.assertFalse(is_valid, msg="Signature should be not valid")