> Have each user run ``ssh-keygen'' on their own machine. Hopefully these are
> secure enough machines already; just hit return for the 'passphrase' and it
> won't bother you with Yet Another Password Prompt whenever you use it. Then
> have the users look in ~/.ssh/identity.pub -- this should be a one line (but
> a _long_ line) file.

Alternatively (if you want a passphrase), you can use ssh-agent and ssh-add.
Run ssh-agent from your login script (or .xinitrc) :

	eval `ssh-agent`

and run ssh-add to add your identity to the agent.  Once you have run ssh-add,
all interactive and non-interactive session will retrieve the identity from
the agent.

J

PS.  You still need to copy the entry in ~/.ssh/identity.pub to
~/.ssh/authorized_keys on the remote.
-- 
                    My other computer also runs NetBSD
                          http://www.netbsd.org/