Make mozilla authentication plugin that talks to ssh-agent
Look at "mozilla-opensc":http://packages.debian.org/mozilla-opensc -- this is a mozilla authentication plugin that talks to a smartcard to permit client-side authentication based on public keys stored on the smartcard.
By analogy, it would be nice to make a comparable plugin that could offer a monkeysphere-compatible certificate to the remote server, and talk to the @ssh-agent@ for the cryptographic challenge/response.
(from redmine: created on 2010-03-23)