Richard Hobbs wrote: > I'm running Debian Lenny 5.0 btw - does anyone know if these keys were > simply part of the dovecot package, or whether they have been generated > during the installation process and are therefore unique?
In Debian Lenny (and Etch) those keys are generated during the installation of the dovecot-imapd and/or dovecot-pop3d packages. If you really want to re-do them, you can (re)move them, and then run apt-get install --reinstall dovecot-imapd dovecot-pop3d .