JLime SSH client supported ciphers and key exchange

I've been tinkering with JLime as an SSH client to some of my Ubuntu 16.04 and 18.04 hosts. It kicks back the error "no matching algo kex". I figure that the Ubuntu SSH daemons have disabled the older key exchange algorithms and ciphers.

Any idea which JLime's SSH client supports, or how to find it? The "ssh -Q cipher" and "ssh -Q kex" commands aren't implemented. What workarounds have you guys found?

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Current: Jornada 720, Jornada 820, Axim x51
Past: HP 95LX, 100LX, 200LX, 320LX, 620LX, Axim x5, Axim x30

You’ll definitely have better luck trying Stefan’s Debian build from here: https://www.hpcfactor.com/forums/forums/thread-view.asp?tid=18740&po...

This build is based on a much newer kernel and base system

Stefan's build worked like a champ, thanks!