On Fri, Oct 16, 2009 at 9:33 PM, Alvaro Mantilla Gimenez <alv...@dydnetworks.com> wrote: > Alvaro Mantilla Gimenez escribis: ... >> I assume the other side has a problem because this server works OK with >> TLS/SSL for the rest of the users/mails.
Yeah, that sounds reasonable. > Question: It could be an attack to figure out the cipher? You mean, find out the server's private key? No. (The 'cipher', the choice of algorithm used by the server and client, *has* to be known by both ends and isn't a secret at all.) Philip Guenther