keys.py 文件源码

def get_private_key_and_key_id(issuer, key_id=None):
    file_name = get_key_file_name(keys=api_settings.PRIVATE_KEYS, issuer=issuer, key_id=key_id)
    file_data = read_key_file(file_name=file_name)
    key = load_pem_private_key(file_data, password=None, backend=default_backend())
    return key, get_key_id(file_name=file_name)