SES

On Tue, Aug 17, 2004 at 03:44:00PM +0200, Roger Moser wrote:
| 
| .. or the sender implements SES (signed envelope sender).
| 

Folks interested in implementing SES (which has been
reinvented as BATV by some people in the MARID group) should
review

http://www-uxsup.csx.cam.ac.uk/~fanf2/hermes/doc/antiforgery/cam.txt
http://asarian-host.net/srs/sendmailsrs.htm

It would be interesting to hear reports of how well it works
in the field, and what the costs and benefits are for a
large deploying site.