What happens to an S/MIME-encrypted email message when the certificate used to encrypt it expires? [more inside]
posted by flabdablet on Aug 13, 2009 - 5 answers

So I've gone to www.thawte.com/email and got myself a Freemail certificate and imported it into Thunderbird, and my friend is about to do the same thing, and we want to exchange encrypted mails. What do we actually DO with our shiny new certificates? [more inside]
posted by flabdablet on May 1, 2005 - 11 answers