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author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-03-15 12:39:34 -0400 |
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committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-03-15 12:39:34 -0400 |
commit | afc760d4e243a13b581434b38daa5417bcbe2273 (patch) | |
tree | 33dd9a90b435b65a5ff87c47bf452b86e38515c6 /tests/hazmat/primitives/test_ciphers.py | |
parent | b8a9c9e6243716b353b0786dae1e6e7d94f474a8 (diff) | |
download | cryptography-afc760d4e243a13b581434b38daa5417bcbe2273.tar.gz cryptography-afc760d4e243a13b581434b38daa5417bcbe2273.tar.bz2 cryptography-afc760d4e243a13b581434b38daa5417bcbe2273.zip |
test IDEA key_size properly
Diffstat (limited to 'tests/hazmat/primitives/test_ciphers.py')
-rw-r--r-- | tests/hazmat/primitives/test_ciphers.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/hazmat/primitives/test_ciphers.py b/tests/hazmat/primitives/test_ciphers.py index 50cadf64..d9f83535 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, CAST5 + AES, Camellia, TripleDES, Blowfish, ARC4, CAST5, IDEA ) @@ -110,3 +110,13 @@ class TestARC4(object): def test_invalid_key_size(self): with pytest.raises(ValueError): ARC4(binascii.unhexlify(b"0" * 34)) + + +class TestIDEA(object): + def test_key_size(self): + cipher = IDEA(b"\x00" * 16) + assert cipher.key_size == 128 + + def test_invalid_key_size(self): + with pytest.raises(ValueError): + IDEA(b"\x00" * 17) |