On Thu, Feb 25, 2016 at 6:58 AM, Tom Browder <tom.browder@xxxxxxxxx> wrote: > I have started generating the certs with SHA2, but want to know if can I use > both systems on the same site while I get my users to transition to their > new certs. Unless I am misunderstanding: If you use the same CA, the old certs will remain trusted. If you use a new CA for the new certs, you can easily trust both CA's. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx