On Wed, Mar 02, 2005 at 10:03:04AM -0800, Andrew Morgan wrote: > > On Wed, 2 Mar 2005, Olaf Fraczyk wrote: > > >Hi, > > > >Is there any way to make communication in a secure way using lmtp? > >I would like to have postfix and cyrus on separate machines. > > We run postfix and cyrus on separate machines. On the cyrus machine, we > use tcp-wrappers to permit lmtp connections from only our postfix machines > (so malicious users cannot inject messages directly). > > I don't see a reason to encrypt the lmtp connection, but maybe that's a > requirement in your case.
The DIGEST-MD5 SASL mechanism has support for data encryption if requested by the client, perhaps lmtp could use it. --- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html