Hi! I'm wondering if it is possible to modify payload before it is encrypted? I have a stunnel config which intercepts TLS. I have the following config: [server] client = no cert= /etc/stunnel/stunnel.pem accept = 127.0.0.1:11010 connect = 127.0.0.1:12220 [client] client = yes accept = 127.0.0.1:12220 connect = remoteserver_ip:12222 So when posting TLS messages on port 11010 from my TLS-client on the same server, I can connect to port 12220 using tcp-dump and read the payload unencrypted. Is it possible to alter the payload before it is sent? In that case any pointers would be appreciated , I have tried searching but it does not seem to be a common use case. Would be great if I could tunnel it somewhere else and back (external python program). Thanks in advance, S