class TestSM3:
test_sm3 = generate_hash_test(
load_hash_vectors,
os.path.join("hashes", "SM3"),
["oscca.txt"],
hashes.SM3(),
)
class TestSM3(object):
test_sm3 = generate_base_hash_test(
hashes.SM3(),
digest_size=32,
)
h = hashes.Hash(hashes.SHA256(), backend)
h.update(bytearray(data))
assert h.finalize() == binascii.unhexlify(
b"dff2e73091f6c05e528896c4c831b9448653dc2ff043528f6769437bc7b975c2")
class TestSHAKE(object):
@pytest.mark.parametrize("xof", [hashes.SHAKE128, hashes.SHAKE256])
def test_invalid_digest_type(self, xof):
with pytest.raises(TypeError):
xof(digest_size=object())
@pytest.mark.parametrize("xof", [hashes.SHAKE128, hashes.SHAKE256])
def test_invalid_digest_size(self, xof):
with pytest.raises(ValueError):
xof(digest_size=-5)
with pytest.raises(ValueError):
xof(digest_size=0)
@pytest.mark.supported(
only_if=lambda backend: backend.hash_supported(hashes.SM3()),
skip_message="Does not support SM3",
)
class TestSM3(object):
test_sm3 = generate_base_hash_test(
hashes.SM3(),
digest_size=32,
)