def cert_info():
sec_type = security_type()<EOL>if sec_type == '<STR_LIT>':<EOL><INDENT>return get_config_value('<STR_LIT>', fallback=None)<EOL><DEDENT>if sec_type == '<STR_LIT>':<EOL><INDENT>cert_path = get_config_value('<STR_LIT>', fallback=None)<EOL>key_path = get_config_value('<STR_LIT>', fallback=None)<EOL>return cert_path, key_path<EOL><DEDENT>return None<EOL>
Path to certificate related files, either a single file path or a
    tuple. In the case of no security, returns None.