In this demonstration a client connects to a server, negotiates a TLS 1.2 session, sends "ping", receives "pong", and then terminates the session. Click below to begin exploring. The unusual version number ("3,3" representing TLS 1.2) is due to TLS 1.0 being a minor revision of the SSL 3.
https://tls.ulfheim.net/
https://tls.ulfheim.net/