Saw a port of OpenSSL for Plan 9, but not one for OpenSSH.
Also I'm not sure how stalled or "where stalled" the more "native" ssh v2
implementation is, or even if I have the skills to help with that.

I do know that I'm liking having only ssh v2 authentication to my machines
though, and that I love sshnet on Plan 9 a great deal :-)