On 9/27/2010 11:04 AM, Murray S. Kucherawy wrote: >> From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- >> boun...@mipassoc.org] On Behalf Of John R. Levine ... >> It is not my impression that they all do the full DKIM validation while >> the SMTP session is open. Mine doesn't. > > The milter-based ones like OpenDKIM and dkim-milter do.
It's been a significant revelation, for me, to realize how common it is for DKIM processing to occur during the SMTP session. So SMTP issues reduce to finding ways of preventing the cross-net transfer of data or even of preventing the SMTP session. Oddly, I think the latter is more feasible than the former. -- Dave Crocker Brandenburg InternetWorking bbiw.net _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html