Here is an update to the draft. This was changed to reflect Cisco's
latest efforts to incorporate the DomainKey approach, where I simply now
refer to the DomainKey proposal. I hope this is okay. I also added
suggestions for a validation header, and a means to assert signature
policy. Although both Dave Crocker and John Leslie were open to the
concept, these details were only intended to start a dialog. I also
ensured the HTML version of the draft has working links.
I tried to carefully review the difficulties related to authentication
and reputation. I hope the analogy sheds some light on these concerns.
http://www.kelkea.com/ietf/draft-otis-mass-reputation-01.html
http://www.kelkea.com/ietf/draft-otis-mass-reputation-01.txt
-Doug