ietf-dkim
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Re: [ietf-dkim] draft Errata on RFC 4871

2009-01-26 20:09:37


SM wrote:
At 02:41 26-01-2009, Stephen Farrell wrote:
Firstly, do we have rough consensus on the substance of
the erratum?

As Dave pointed out in his draft, there is some confusion about 
identities in RFC 4871.  If this is a clarification of the consensus 
at the date of publication of the RFC, then it can take the Errata path.

I believe that clear definitions, relationship and usage of the two values was 
never fully developed as a working group consensus.  Hence the need to do it 
now.

Many participants had their individual understandings, but we didn't specify a 
common one.


RFC 4871 defines one signing identity.  If the changes proposed in 

The document uses that specific term ambiguously.  Although, yes, there is a 
bit 
of text that is quite explicit about the definition, usage elsewhere in the 
document is conflicting.


this draft are approved, DKIM will provide two identities.  By doing 

Common interpretation of the document is that it *already* provides two 
identities.  The Errata merely makes clear their nature and priority.


so, the draft is introducing concepts which some may see as 
formalizing what is in RFC 4871 while others may consider them as 
new.  Although the proposed input (d= and i=) for the Assessor module 
may not affect existing implementations, the draft changes the 
definition of these tags.

Errata aren't allowed to fix something by changing it?


d/
-- 

   Dave Crocker
   Brandenburg InternetWorking
   bbiw.net
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