ietf-dkim
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[ietf-dkim] Re: MASS/DKIM BOF Summary

2005-08-08 08:20:13
(please move this thread to ietf-dkim(_at_)mipassoc(_dot_)org(_dot_)  I've 
played with the 
recipient addresses to facilitate this. /d)



 While I am sure that Russ can speak for himself, I would like to just
 add something I heard very clearly from him at the beginning at the BoF.
 What he said, as I recall, was that the first technology in this space
 that gets chartered will raise the bar for all others.  The question for
 the group was whether DKIM should be that technology, 

Thanks for mentioning this.  I should have included this point in the summary, 
simply because it was such a focused statement.  It also explains why the 
barrier to chartering is being made so high, even for the first effort in this 
arena.  (A threat analysis would more typically be a first requirement AFTER 
chartering.)


 Therefore, I interpret that as the threat analysis consisting of a crisp
 problem statement and then some fairly detailed analysis of how DKIM
 either solves the problem(s) or is a necessary component to solving the
 problem(s).

My strong feeling is that any text that requires DKIM to work with additional 
standardized components will cause this components to be required as part of 
the 
DKIM working group effort.  This will bog the effort down.  Hence we need 
crisp, 
clear, legitimate statements of benefit that accrue when using DKIM and 
requiring no additional, new, standardized components.


 I would expect that a working group would be formed first if it is
 demonstrated that the problem is important, second if it is shown that
 the DKIM solution either solves the problem or can provide a necessary
 component of solving the problem, third that there does not exist a
 standard today that could reasonably be adapted to provide the same
 function, and fourth that of the proposed solutions in this space, DKIM
 is the best one to go forward (for some value of "best").

Good summary, except for the qualifications I keep stating about "component of" 
statements.


 I would further expect that development of answers to these four would
 occur on the newly created dkim list, but now I'm channeling Dave
 Crocker and there could be a parity error in there somewhere (Dave can
 speak for himself).

You did a fine job.  Dave indeed requests moving IETF-related DKIM discussions 
to the ietf-dkim(_at_)mipassoc(_dot_)org mailing list.  He also suspects it 
would be less 
confusing if there were no public dkim engineering discussions elsewhere...




  d/
  ---
  Dave Crocker
  Brandenburg InternetWorking
  +1.408.246.8253
  dcrocker  a t ...
  WE'VE MOVED to:  www.bbiw.net




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