388 def raw_sign(signing_helper, algorithm_name, key_path, raw_data_to_sign):  argument
406         [signing_helper, algorithm_name, key_path],
412         ['openssl', 'rsautl', '-sign', '-inkey', key_path, '-raw'],
1928                         key_path, public_key_metadata_path, rollback_index,  argument
1959         algorithm_name, key_path, public_key_metadata_path, descriptors,
1969   def _generate_vbmeta_blob(self, algorithm_name, key_path,  argument
2097       if not key_path:
2100       key = Crypto.PublicKey.RSA.importKey(open(key_path).read())
2169       binary_signature.extend(raw_sign(signing_helper, algorithm_name, key_path,
2181   def extract_public_key(self, key_path, output):  argument
2188     key = Crypto.PublicKey.RSA.importKey(open(key_path).read())
2271                       key_path,  argument
2372           algorithm_name, key_path, public_key_metadata_path, [h_desc],
2428                           key_path,  argument
2601           algorithm_name, key_path, public_key_metadata_path, [ht_desc],