def test_open(self):
"""Ensure open passes all AES-(PMAC-)SIV AEAD test vectors"""
for ex in AEADExample.load():
aead = AEAD(ex.alg, ex.key)
plaintext = aead.open(ex.ciphertext,
nonce=ex.nonce,
associated_data=ex.ad)
self.assertEqual(plaintext, ex.plaintext)
def test_generate_nonce(self):
"""Ensure we can generate random nonces with the right default size"""
nonce = AEAD.generate_nonce()
self.assertEqual(len(nonce), 16)
def test_generate_key(self):
"""Ensure we can generate random keys with the right default size"""
key = AEAD.generate_key()
self.assertEqual(len(key), 32)