Serverside Sign and Crypt E-Mails

[Thomas Arendsen Hein]

* Giovanni Baroni <baroni at datacomm.ch> [20060216 17:10]:
> We're searching of a solution for a Kolab Server to secure E-Mails.
> 
> Automatic and transparent sign an Crypt Messages with GnuPG.
> By default the Server has to sign every outgoing E-Mail. Additionally if 
> he finds the recipient Public Key ... the server automatically crypt the 
> message.
> No Client (Outlook) plugins needed!

This answers not your question, but might be interesting for you,
too: http://gpg4win.wald.intevation.org/

> Has anyone done some tests with this, or is it theoretically impossible ?

Yes, see http://www.g10code.de/p-geam.html and
ftp://ftp.gnupg.org/GnuPG/geam/
(I don't know how good it is, just try yourself)

Thomas

-- 
Email: thomas at intevation.de
http://intevation.de/~thomas/