ACTION-525: Future-proofing AA/EV certificates

In LC-2093 [1], a comment is made that we're discriminating against  
possible future versions of augmented assurance certificates since we  
have a MSUT concerning the O attribute.

The resolution in our call on 8 October [2] was to add a note that  
explains  that there is actually an extension point here, in that a  
user agent that has special behavior for some kind of future EV  
certificate issued to individuals (and without an O attribute) would  
still be compliant.

I propose the following change to the text:  In the end of [3], let's  
append this paragraph:

> Note: Should certificates arise in the future that provide strong  
> assurance of the holder's identity, but do not include an  
> organization attribute, then user agents can make use of the  
> additional assurance level and identity information without  
> violating this specification.  Such future certificates could, for  
> example, include high assurance certificates for individuals.


This is not yet in the editor's draft.

1. http://www.w3.org/2006/02/lc-comments-tracker/39814/WD-wsc-ui-20080724/2093
2. http://www.w3.org/2008/10/08-wsc-minutes.html
3. http://www.w3.org/2006/WSC/drafts/rec/rewrite.html#sec-evcert
--
Thomas Roessler, W3C  <tlr@w3.org>

Received on Monday, 22 December 2008 14:34:50 UTC