def test_verify_success(self):
base_key = BaseKey()
data = os.urandom(200)
signature = base_key.sign(data)
assert base_key.verify(signature, data)
def test_verify_failure(self):
base_key = BaseKey()
data = os.urandom(200)
signature = base_key.sign(data)
assert not base_key.verify(signature, data[::-1])
def test_sign(self):
base_key = BaseKey()
data = os.urandom(200)
signature = base_key.sign(data)
assert verify_sig(signature, data, base_key.public_key)