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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2013-11-20 21:27:00 -0600 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2013-11-29 17:19:45 -0600 |
| commit | 22e80cb96e034679750a38702aaa55e30da05f69 (patch) | |
| tree | a8fa871f152c83c03033f1dab8fed319eb3ec239 /tests/hazmat/primitives/test_aes.py | |
| parent | bdb6debe4a9a3ccba6648c56028f849c0e5b6a12 (diff) | |
| download | cryptography-22e80cb96e034679750a38702aaa55e30da05f69.tar.gz cryptography-22e80cb96e034679750a38702aaa55e30da05f69.tar.bz2 cryptography-22e80cb96e034679750a38702aaa55e30da05f69.zip | |
GCM support
Diffstat (limited to 'tests/hazmat/primitives/test_aes.py')
| -rw-r--r-- | tests/hazmat/primitives/test_aes.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/tests/hazmat/primitives/test_aes.py b/tests/hazmat/primitives/test_aes.py index d178da7b..f7b0b9a0 100644 --- a/tests/hazmat/primitives/test_aes.py +++ b/tests/hazmat/primitives/test_aes.py @@ -18,7 +18,7 @@ import os from cryptography.hazmat.primitives.ciphers import algorithms, modes -from .utils import generate_encrypt_test +from .utils import generate_encrypt_test, generate_aead_test from ...utils import ( load_nist_vectors, load_openssl_vectors, ) @@ -132,3 +132,22 @@ class TestAES(object): ), skip_message="Does not support AES CTR", ) + + test_GCM = generate_aead_test( + load_nist_vectors, + os.path.join("ciphers", "AES", "GCM"), + [ + "gcmDecrypt128.rsp", + "gcmDecrypt192.rsp", + "gcmDecrypt256.rsp", + "gcmEncryptExtIV128.rsp", + "gcmEncryptExtIV192.rsp", + "gcmEncryptExtIV256.rsp", + ], + lambda key: algorithms.AES(key), + lambda iv, tag: modes.GCM(iv, tag), + only_if=lambda backend: backend.cipher_supported( + algorithms.AES("\x00" * 16), modes.GCM("\x00" * 12) + ), + skip_message="Does not support AES GCM", + ) |