| From: Matt Price <moptop99@gmail.com> | I use the u of t smtp servers for outgoing mail from my laptop, including | some automated mails that I send out. Postfix's sendmail will no longer | complete the TLS handshake with the server, because the U of T server | hasn't been updated to fix the logjam attack (still using a 512kb temporary | key). 512kb is a very long key :-) Temporary key? You mean the key generated by the DH exchange? The normal term is "ephemeral". I don't understand U of T's email systems. I connect to the Department of Computer Science servers sometimes. I think that they are run by DCS. There was a big fight last year or so in which the university outsourced email to google (I think; horrible for privacy). Are you talking to a departmental server or a university-wide server? In any case, they should be easily shamed into upgrading.