ctunnel

    ctunnel is a software for proxying and forwarding TCP connections
    via a cryptographic tunnel.

    ctunnel can be used to secure any existing TCP based protocol, such
    as HTTP, VNC, Telnet, FTP, RSH, MySQL, etc.
    You can even tunnel SSH! (if you are really paranoid!).

    You can also chain/bounce connections to any number of intermediary
    hosts.