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-rw-r--r--tests/hazmat/primitives/test_3des.py11
1 files changed, 6 insertions, 5 deletions
diff --git a/tests/hazmat/primitives/test_3des.py b/tests/hazmat/primitives/test_3des.py
index 65660386..cddacbde 100644
--- a/tests/hazmat/primitives/test_3des.py
+++ b/tests/hazmat/primitives/test_3des.py
@@ -22,6 +22,7 @@ import os
import pytest
+from cryptography.hazmat.backends.interfaces import CipherBackend
from cryptography.hazmat.primitives.ciphers import algorithms, modes
from .utils import generate_encrypt_test
@@ -34,7 +35,7 @@ from ...utils import load_nist_vectors
),
skip_message="Does not support TripleDES CBC",
)
-@pytest.mark.cipher
+@pytest.mark.requires_backend_interface(interface=CipherBackend)
class TestTripleDESModeCBC(object):
test_KAT = generate_encrypt_test(
load_nist_vectors,
@@ -71,7 +72,7 @@ class TestTripleDESModeCBC(object):
),
skip_message="Does not support TripleDES OFB",
)
-@pytest.mark.cipher
+@pytest.mark.requires_backend_interface(interface=CipherBackend)
class TestTripleDESModeOFB(object):
test_KAT = generate_encrypt_test(
load_nist_vectors,
@@ -108,7 +109,7 @@ class TestTripleDESModeOFB(object):
),
skip_message="Does not support TripleDES CFB",
)
-@pytest.mark.cipher
+@pytest.mark.requires_backend_interface(interface=CipherBackend)
class TestTripleDESModeCFB(object):
test_KAT = generate_encrypt_test(
load_nist_vectors,
@@ -145,7 +146,7 @@ class TestTripleDESModeCFB(object):
),
skip_message="Does not support TripleDES CFB8",
)
-@pytest.mark.cipher
+@pytest.mark.requires_backend_interface(interface=CipherBackend)
class TestTripleDESModeCFB8(object):
test_KAT = generate_encrypt_test(
load_nist_vectors,
@@ -182,7 +183,7 @@ class TestTripleDESModeCFB8(object):
),
skip_message="Does not support TripleDES ECB",
)
-@pytest.mark.cipher
+@pytest.mark.requires_backend_interface(interface=CipherBackend)
class TestTripleDESModeECB(object):
test_KAT = generate_encrypt_test(
load_nist_vectors,