JSch is a pure Java implementation of SSH2. JSch allows you to connect to an sshd server and use port forwarding, X11 forwarding, file transfer, etc., and you can integrate its functionality into your own Java programs. JSch is licensed under
As the website suggests, it is pure implementation of SSH2. It is very easy to use and integrate into your program. It is a fact that it is not well documented. You can read more about JSch from its website.
