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-rw-r--r--tests/hazmat/backends/test_multibackend.py11
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/hazmat/backends/test_multibackend.py b/tests/hazmat/backends/test_multibackend.py
index be1e76e2..63168180 100644
--- a/tests/hazmat/backends/test_multibackend.py
+++ b/tests/hazmat/backends/test_multibackend.py
@@ -89,6 +89,10 @@ class DummyRSABackend(object):
def create_rsa_signature_ctx(self, private_key, padding, algorithm):
pass
+ def create_rsa_verification_ctx(self, public_key, signature, padding,
+ algorithm):
+ pass
+
class TestMultiBackend(object):
def test_ciphers(self):
@@ -165,6 +169,9 @@ class TestMultiBackend(object):
backend.create_rsa_signature_ctx("private_key", padding.PKCS1v15(),
hashes.MD5())
+ backend.create_rsa_verification_ctx("public_key", "sig",
+ padding.PKCS1v15(), hashes.MD5())
+
backend = MultiBackend([])
with pytest.raises(UnsupportedAlgorithm):
backend.generate_rsa_private_key(key_size=1024, public_exponent=3)
@@ -172,3 +179,7 @@ class TestMultiBackend(object):
with pytest.raises(UnsupportedAlgorithm):
backend.create_rsa_signature_ctx("private_key", padding.PKCS1v15(),
hashes.MD5())
+
+ with pytest.raises(UnsupportedAlgorithm):
+ backend.create_rsa_verification_ctx(
+ "public_key", "sig", padding.PKCS1v15(), hashes.MD5())