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-rw-r--r--tests/hazmat/backends/test_multibackend.py18
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/hazmat/backends/test_multibackend.py b/tests/hazmat/backends/test_multibackend.py
index de5f1fde..168ed688 100644
--- a/tests/hazmat/backends/test_multibackend.py
+++ b/tests/hazmat/backends/test_multibackend.py
@@ -144,6 +144,12 @@ class DummyDSABackend(object):
def dsa_parameters_supported(self, p, q, g):
pass
+ def load_dsa_private_numbers(self, numbers):
+ pass
+
+ def load_dsa_public_numbers(self, numbers):
+ pass
+
@utils.register_interface(CMACBackend)
class DummyCMACBackend(object):
@@ -365,6 +371,8 @@ class TestMultiBackend(object):
backend.create_dsa_signature_ctx("private_key", hashes.SHA1())
backend.dsa_hash_supported(hashes.SHA1())
backend.dsa_parameters_supported(1, 2, 3)
+ backend.load_dsa_private_numbers("numbers")
+ backend.load_dsa_public_numbers("numbers")
backend = MultiBackend([])
with raises_unsupported_algorithm(
@@ -404,6 +412,16 @@ class TestMultiBackend(object):
):
backend.dsa_parameters_supported('p', 'q', 'g')
+ with raises_unsupported_algorithm(
+ _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
+ ):
+ backend.load_dsa_private_numbers("numbers")
+
+ with raises_unsupported_algorithm(
+ _Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM
+ ):
+ backend.load_dsa_public_numbers("numbers")
+
def test_cmac(self):
backend = MultiBackend([
DummyCMACBackend([algorithms.AES])