TCP node - TLS/SSL - XML


Hi all,
in our company we have develop a XML TCP server (Interface) with TLS/SSL. For any month I have realized a XML connection with the TCP node and now I will upgrade the XML connection via TCP but I can't find a solution to create a secure TCP connection in node red. We have a own XML protocol no default public XML protocol.
Have anybody an idea , how create a TCP TLS/SSL connection?

Thanks in advance.