2 files changed, 1 insertions, 55 deletions
diff --git a/tests/hazmat/primitives/test_cast5.py b/tests/hazmat/primitives/test_cast5.py
deleted file mode 100644
index d65a86b2..00000000
--- a/tests/hazmat/primitives/test_cast5.py
+++ /dev/null
@@ -1,41 +0,0 @@
-# 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 binascii
-import os
-
-import pytest
-
-from cryptography.hazmat.primitives.ciphers import algorithms, modes
-
-from .utils import generate_encrypt_test
-from ...utils import load_nist_vectors
-
-
-@pytest.mark.supported(
-    only_if=lambda backend: backend.cipher_supported(
-        algorithms.CAST5("\x00" * 16), modes.ECB()
-    ),
-    skip_message="Does not support CAST5 ECB",
-)
-@pytest.mark.cipher
-class TestCAST5(object):
-    test_ECB = generate_encrypt_test(
-        load_nist_vectors,
-        os.path.join("ciphers", "CAST5"),
-        ["cast5-ecb.txt"],
-        lambda key, **kwargs: algorithms.CAST5(binascii.unhexlify((key))),
-        lambda **kwargs: modes.ECB(),
-    )
diff --git a/tests/hazmat/primitives/test_ciphers.py b/tests/hazmat/primitives/test_ciphers.py
index 653f7ce6..6a7b2f93 100644
--- a/tests/hazmat/primitives/test_ciphers.py
+++ b/tests/hazmat/primitives/test_ciphers.py
@@ -18,7 +18,7 @@ import binascii
 import pytest
 
 from cryptography.hazmat.primitives.ciphers.algorithms import (
-    AES, Camellia, TripleDES, Blowfish, CAST5, ARC4
+    AES, Camellia, TripleDES, Blowfish, ARC4
 )
 
 
@@ -80,19 +80,6 @@ class TestBlowfish(object):
             Blowfish(binascii.unhexlify(b"0" * 6))
 
 
-class TestCAST5(object):
-    @pytest.mark.parametrize(("key", "keysize"), [
-        (b"0" * (keysize // 4), keysize) for keysize in range(40, 129, 8)
-    ])
-    def test_key_size(self, key, keysize):
-        cipher = CAST5(binascii.unhexlify(key))
-        assert cipher.key_size == keysize
-
-    def test_invalid_key_size(self):
-        with pytest.raises(ValueError):
-            CAST5(binascii.unhexlify(b"0" * 34))
-
-
 class TestARC4(object):
     @pytest.mark.parametrize(("key", "keysize"), [
         (b"0" * 10, 40),