This is my understanding as well. This can be seen in the message source
if it has been sent from a server with TLS enabled to another server
with TLS.
It looks something like this i believe:
Received: from mail.example.com (mail.example.com
[xxx.xxx.xxx.xxx])(using TLSv1 with cipher ECDHE-RS
My understanding is that this happens automatically during the
negotiation phase if the remote server advertises TLS. At least this is
what I thought happened during a recent test. And I was certainly using
self-signed certificates. Actually very nice things begin to happen when
TLS is enabled.
On Sun, Aug 18, 2013 at 09:44:05AM +0200, li...@rhsoft.net wrote:
Better (leaving default values out):
scache = btree:${data_directory}/
smtp_tls_session_cache_database = ${scache}smtp_scache
smtp_tls_loglevel
On 08/18/2013 07:44 PM, li...@rhsoft.net wrote:
> smtp_use_tls= yes
Don't use this, it's obsolete and replaced by ...
> smtp_tls_security_level = may
... this.
Peter
Am 18.08.2013 07:32, schrieb Theodotos Andreou:
> I went through the TLS Readme but I couldn't find a clear answer to the
> following question:
surely
since postfix in this case is the *xclient* here you go
http://www.postfix.org/TLS_README.html#client_tls
> Can you configure postfix in a way
On Sat, Mar 19, 2011 at 03:37:11PM +0100, Raven wrote:
> > As for TLS, the security policy and certficate verification are tied to
> > the nexthop destination, not the recipient domain, if the two differ,
> > it is the nexthop destination that is used. This is documented, please
> > read the docum
On Wed, 2011-03-09 at 12:23 -0500, Victor Duchovni wrote:
> On Wed, Mar 09, 2011 at 01:36:46PM +0100, Raven wrote:
>
> > How can I apply this to $relayhost without having to list all local
> > domains in the transport map (as they are already listed in
> > $virtual_mailbox_domains)?
>
> Why are
On Wed, Mar 09, 2011 at 01:36:46PM +0100, Raven wrote:
> How can I apply this to $relayhost without having to list all local
> domains in the transport map (as they are already listed in
> $virtual_mailbox_domains)?
Why are you using virtual_mailbox_domains for addresses that are relayed
to anoth
On Tue, 2011-03-08 at 08:30 -0500, Victor Duchovni wrote:
> On Tue, Mar 08, 2011 at 01:38:28PM +0100, Raven wrote:
>
> > I would like to implement server-to-server TLS encryption between two
> > postfix instances I manage. One of the servers already has
> > TLS-capabilities but they are only used
On Tue, Mar 08, 2011 at 01:38:28PM +0100, Raven wrote:
> I would like to implement server-to-server TLS encryption between two
> postfix instances I manage. One of the servers already has
> TLS-capabilities but they are only used for SASL-AUTH clients.
>
> Where do I start to have the entire stre
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