def test_prefix_aes_ecb_decryption(self):
"""Challenge 14"""
prefix = Crypto.gen_random_key(18)
target = "This is the target"
quote = lambda text: text
oracle, _, _ = Crypto.generate_aes_oracle(prefix, target, AES.MODE_ECB,
quote)
self.assertEqual(target, Crypto.decrypts_aes_ecb_byte_wise(oracle))
target = "A" * 16
oracle, _, _ = Crypto.generate_aes_oracle(prefix, target, AES.MODE_ECB,
quote)
self.assertEqual(target, Crypto.decrypts_aes_ecb_byte_wise(oracle))
def test_aes_ecb_decryption(self):
"""Challenge 12"""
data = Crypto.get_lines('data/12.txt')[0]
target = base64.b64decode(data)
quote = lambda text: text
oracle, _, _ = Crypto.generate_aes_oracle('', target, AES.MODE_ECB,
quote)
text = Crypto.decrypts_aes_ecb_byte_wise(oracle)
self.assertEqual(target, text)