From b47f6e1a9f8389224b80b5c3489bafa9e0b57273 Mon Sep 17 00:00:00 2001 From: Paul Kehrer Date: Wed, 30 Oct 2013 16:47:06 -0500 Subject: CAST5 support + ECB vectors --- tests/hazmat/primitives/test_ciphers.py | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'tests/hazmat/primitives/test_ciphers.py') diff --git a/tests/hazmat/primitives/test_ciphers.py b/tests/hazmat/primitives/test_ciphers.py index 2a20eb7a..d3870a0b 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.block.ciphers import ( - AES, Camellia, TripleDES, Blowfish + AES, Camellia, TripleDES, Blowfish, CAST5 ) @@ -78,3 +78,16 @@ class TestBlowfish(object): def test_invalid_key_size(self): with pytest.raises(ValueError): 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)) -- cgit v1.2.3