9 messages in net.sourceforge.lists.courier-usersRe: [courier-users] Encrypted IMAP St...
FromSent OnAttachments
Mark ConstableJan 8, 2008 3:13 am 
Sam VarshavchikJan 8, 2008 4:02 am 
Mark ConstableJan 8, 2008 4:52 am 
Sam VarshavchikJan 8, 2008 4:25 pm 
Alessandro VeselyJan 9, 2008 1:58 am 
Mark ConstableJan 15, 2008 4:30 am 
moussJan 15, 2008 11:28 am 
Sam VarshavchikJan 15, 2008 3:34 pm 
Mark ConstableJan 16, 2008 6:49 am 
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Subject:Re: [courier-users] Encrypted IMAP StorageActions...
From:Mark Constable (mar@renta.net)
Date:Jan 16, 2008 6:49:13 am
List:net.sourceforge.lists.courier-users

It seems I might have had some success but keep in mind I've never used GPG before so this, no doubt, could be refined. The aim is to have the mailserver GPG encrypt my incoming mail with a public key that I provide so my messages cannot be viewed by server admin or any other users on that system.

It essentially comes down to this and providing pubring.gpg...

`test -f $HOME/pubring.gpg` if (!$RETURNCODE) { xfilter "/usr/bin/mimegpg -e -- -r $RECIPIENT --homedir $HOME" } to "./Maildir/."

I did something like this to produce pubring.gpg...

apt-get install gnupg sqwebmail (for mimegpg) gpg --gen-key (I actually used KGpg, a gui app) (provided fullname, email, webpage (comment)) scp ~/.gnupg/pubring.pgp my@server:/homedir

Done. Thanks to Sam and Alessandro for vital hints and if anyone actually tries this could they please post improvements as I think this is awesome (for me and my IMAP users).

--markc