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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-02-08 21:06:45 -0600 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-02-12 18:49:30 -0600 |
| commit | ed828e17a6eefca79afcde2f0b9cd63865c7b902 (patch) | |
| tree | 343f22e8fca77f19d028b30417b7ad06a3dd5d58 /tests/hazmat/primitives/test_ciphers.py | |
| parent | 93b37348f1cf2a30a54aa0e4229493d2ff8c108a (diff) | |
| download | cryptography-ed828e17a6eefca79afcde2f0b9cd63865c7b902.tar.gz cryptography-ed828e17a6eefca79afcde2f0b9cd63865c7b902.tar.bz2 cryptography-ed828e17a6eefca79afcde2f0b9cd63865c7b902.zip | |
re-add CAST5 ECB support (OpenSSL & CC backends). fixes #417
Diffstat (limited to 'tests/hazmat/primitives/test_ciphers.py')
| -rw-r--r-- | tests/hazmat/primitives/test_ciphers.py | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tests/hazmat/primitives/test_ciphers.py b/tests/hazmat/primitives/test_ciphers.py index 6a7b2f93..50cadf64 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, ARC4 + AES, Camellia, TripleDES, Blowfish, ARC4, CAST5 ) @@ -80,6 +80,19 @@ 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), |