CORS suggestions [Was: Re: UMP / CORS: Implementor Interest]

2010-05-13 Thread Arthur Barstow

On May 12, 2010, at 2:42 PM, ext Jonas Sicking wrote:


If so, I'd really like to see the chairs move forward with making the
WG make some sort of formal decision on weather CORS should be
published or not. Repeating the same discussion over and over is not
good use your time or mine.


There is sufficient interest in CORS such that we should continue to  
work on it. As such, I don't think any type of formal decision re  
publication is needed.


Although this and other recent and related threads have indeed re- 
hashed some previous discussions, among some of the suggestions made  
are:


* CORS' security considerations section needs improvements

 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0625.html
 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0630.html


* Need security analysis e.g. with multi-party deployments; test the  
security properties of CORS (e.g. versus UMP)


 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0645.html


* Need usage informatin for the app developer and server admin; when  
is CORS safe to use; which is easier to use; guidelines for not  
falling prey to attacks with CORS


 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0543.html
 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0646.html
 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0648.html


* CORS needs text about Confused Deputy

 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0612.html
 http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/ 
0648.html


Is anyone willing to contribute to the above?

-Art Barstow






Re: CORS suggestions [Was: Re: UMP / CORS: Implementor Interest]

2010-05-13 Thread Dirk Pranke
On Thu, May 13, 2010 at 6:39 AM, Arthur Barstow art.bars...@nokia.com wrote:
 On May 12, 2010, at 2:42 PM, ext Jonas Sicking wrote:

 If so, I'd really like to see the chairs move forward with making the
 WG make some sort of formal decision on weather CORS should be
 published or not. Repeating the same discussion over and over is not
 good use your time or mine.

 There is sufficient interest in CORS such that we should continue to work on
 it. As such, I don't think any type of formal decision re publication is
 needed.

 Although this and other recent and related threads have indeed re-hashed
 some previous discussions, among some of the suggestions made are:

 * CORS' security considerations section needs improvements

  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0625.html
  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0630.html

 * Need security analysis e.g. with multi-party deployments; test the
 security properties of CORS (e.g. versus UMP)

  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0645.html

 * Need usage informatin for the app developer and server admin; when is CORS
 safe to use; which is easier to use; guidelines for not falling prey to
 attacks with CORS

  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0543.html
  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0646.html
  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0648.html

 * CORS needs text about Confused Deputy

  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0612.html
  http://lists.w3.org/Archives/Public/public-webapps/2010AprJun/0648.html

 Is anyone willing to contribute to the above?


I will happily contribute to this and to whatever work is necessary to
merge UMP
and CORS into a single spec (plus additional non-normative documents),
if that's helpful.

-- Dirk