def test_public_key_serializeation(self):
crypto = Crypto(public_exponent=65537, key_size=2048)
with open(tempfile.NamedTemporaryFile().name, 'w') as f:
crypto.public_key_to_file(f.name)
crypto_client = CryptoClient(f.name)
self.assertEqual(
crypto.public_bytes(),
crypto_client.public_bytes(),
)
def convert():
c = Crypto()
input = txt.get("1.0", tk.END)
res.delete("1.0", tk.END)
if (operation.get() == "encrypt"):
cipher = c.encrypt(input[0:len(input) - 1])
res.insert("1.0", cipher)
elif (operation.get() == "decrypt"):
plaintext = c.decrypt(input)
res.insert("1.0", plaintext)
def make_keys(args):
for k, v in args.auth_to_key_files_map.items():
for val in v:
auth_id, filename = val
pub_file = '{}.{}'.format(filename, args.public_key_file_extension)
crypto = Crypto(
public_exponent=args.public_exponent,
key_size=args.key_size,
)
fullpath = os.path.join(args.basedir, args.key_dir, pub_file)
os.makedirs(os.path.dirname(fullpath), exist_ok=True)
crypto.public_key_to_file(fullpath)
fullpath = os.path.join(args.basedir, args.key_dir, filename)
crypto.UNSAFE_private_key_to_file(fullpath)
def test_encrypt_decrypt(self):
crypto = Crypto(public_exponent=65537, key_size=2048)
plain = b'test'
cipher = crypto.encrypt(plain)
output = crypto.decrypt(cipher)
self.assertEqual(plain, output)