def test_gpg_sign_and_verify_object_with_default_key(self):
"""Create a signature using the default key on the keyring """
test_data = b'test_data'
wrong_data = b'something malicious'
signature = gpg_sign_object(test_data, homedir=self.gnupg_home)
key_data = gpg_export_pubkey(self.default_keyid, homedir=self.gnupg_home)
self.assertTrue(gpg_verify_signature(signature, key_data, test_data))
self.assertFalse(gpg_verify_signature(signature, key_data, wrong_data))
def test_gpg_sign_and_verify_object_default_keyring(self):
"""Sign/verify using keyring from envvar. """
test_data = b'test_data'
gnupg_home_backup = os.environ.get("GNUPGHOME")
os.environ["GNUPGHOME"] = self.gnupg_home
signature = gpg_sign_object(test_data, keyid=self.default_keyid)
key_data = gpg_export_pubkey(self.default_keyid)
self.assertTrue(gpg_verify_signature(signature, key_data, test_data))
# Reset GNUPGHOME
if gnupg_home_backup:
os.environ["GNUPGHOME"] = gnupg_home_backup
else:
del os.environ["GNUPGHOME"]