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author | Alex Stapleton <alexs@prol.etari.at> | 2014-05-16 22:24:11 +0100 |
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committer | Alex Stapleton <alexs@prol.etari.at> | 2014-05-23 21:05:47 +0100 |
commit | fc7e24aafc8de687c97c6416758b462b411d20fc (patch) | |
tree | dab6158f63de3f72355da0b8f16f2bf48a965002 /tests/hazmat/primitives | |
parent | b987a08652a8866c49325cd5f920b8674d934836 (diff) | |
download | cryptography-fc7e24aafc8de687c97c6416758b462b411d20fc.tar.gz cryptography-fc7e24aafc8de687c97c6416758b462b411d20fc.tar.bz2 cryptography-fc7e24aafc8de687c97c6416758b462b411d20fc.zip |
Separate ECC key material from operations
Diffstat (limited to 'tests/hazmat/primitives')
-rw-r--r-- | tests/hazmat/primitives/test_ec.py | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/tests/hazmat/primitives/test_ec.py b/tests/hazmat/primitives/test_ec.py new file mode 100644 index 00000000..9b31a2a6 --- /dev/null +++ b/tests/hazmat/primitives/test_ec.py @@ -0,0 +1,73 @@ +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or +# implied. +# See the License for the specific language governing permissions and +# limitations under the License. + + +from __future__ import absolute_import, division, print_function + +import pytest + +from cryptography import utils +from cryptography.hazmat.primitives import interfaces +from cryptography.hazmat.primitives.asymmetric import ec + + +@utils.register_interface(interfaces.EllipticCurve) +class DummyCurve(object): + name = "dummy-curve" + + +class TestECC(object): + def test_ec_numbers(self): + numbers = ec.EllipticCurvePrivateNumbers( + 1, + ec.EllipticCurvePublicNumbers( + 2, 3, DummyCurve() + ) + ) + + assert numbers.private_key == 1 + assert numbers.public_numbers.x == 2 + assert numbers.public_numbers.y == 3 + assert isinstance(numbers.public_numbers.curve, DummyCurve) + + with pytest.raises(TypeError): + ec.EllipticCurvePrivateNumbers( + None, + ec.EllipticCurvePublicNumbers( + 2, 3, DummyCurve() + ) + ) + + with pytest.raises(TypeError): + ec.EllipticCurvePrivateNumbers( + 1, + ec.EllipticCurvePublicNumbers( + None, 3, DummyCurve() + ) + ) + + with pytest.raises(TypeError): + ec.EllipticCurvePrivateNumbers( + 1, + ec.EllipticCurvePublicNumbers( + 2, None, DummyCurve() + ) + ) + + with pytest.raises(TypeError): + ec.EllipticCurvePrivateNumbers( + 1, + ec.EllipticCurvePublicNumbers( + 2, 3, None + ) + ) |