returns the basic protocol/algorithm being used to secure the port connections . an example would be `` ssl '' or `` tls '' . concode_field_sep String address concode_elem_sep int port concode_elem_sep List<String> names concode_elem_sep boolean secure concode_elem_sep Type type concode_elem_sep String algorithm concode_field_sep int getPort concode_elem_sep Type getType concode_elem_sep boolean isComponentPort concode_elem_sep boolean isSecure concode_elem_sep boolean isClientPort concode_elem_sep String getIPAddress concode_elem_sep List<String> getDomainNames concode_elem_sep boolean isServerPort concode_elem_sep boolean isConnectionManagerPort
String function ( ) { return algorithm ; }