On 2012-03-13 11:45 AM, Peter Bauer wrote: > Additionally I don't like to pay for a TLS certificate, I would like to > simply import the public key of the SMTP server of my friend into my local > postfix installation (and vice versa for him). > > How can we do that? I found no possibility to add own public TLS keys > somewhere?
Check the fingerprints of the certificates: http://www.postfix.org/TLS_README.html#client_tls_fprint Read the whole document for your other options. -- Eray Aslan