Ren ：Privacy and verification use case (was Re: PING @ IETF 92 - change of room)

Hi Nick,Thank you for the formatting.I will contact with relevant people in OpenID, FIDO, GSMA, IEEE, and try to find some standardization opportunities.If we can do something in W3C about this, that will be also great.I will also contribute to other topics in W3C Privacy IG.Thanks,Kind RegardsKepeng 

------------------------------------------------------------------
发件人：Nicholas Doty <npdoty@gmail.com>
发送时间：2015年3月27日(星期五) 05:47
收件人：李克鹏(易深) <kepeng.lkp@alibaba-inc.com>
抄　送：public-privacy (W3C mailing list) <public-privacy@w3.org>; Christine Runnegar <runnegar@isoc.org>
主　题：Privacy and verification use case (was Re: PING @ IETF 92 - change of room)

Apologies that I missed the conversation this morning.
For the sake of wiki-tending, I've moved Kepeng's use case text to a dedicated page and cleaned up some of the formatting:https://www.w3.org/wiki/Privacy/Privacy_and_verification_use_case
I believe I have some similar questions that the group had today, in terms of how to connect this use case to possible Web standards work.
The three-party model calls to mind traditional decentralized authentication systems, with subjects (the user), identity providers (the platform in this case, which does the SMS work of verifying ownership of a phone number) and relying parties (the hospital in this case, which wants to be sure it's talking to the same person, but doesn't want to do the authentication itself). OpenID might have some prior work of interest. And we're definitely hearing a lot of interest in authentication methods (using secure elements or multiple factors) which might inspire new W3C standardization work.
Thanks,Nick
On Mar 25, 2015, at 8:57 AM, Kepeng Li <kepeng.lkp@alibaba-inc.com> wrote:Hi Christine and all,
=> A intro to a privacy issue/requirement from Alibaba (Kepeng Li)
About this agenda item, I created a wiki page to indicate our privacy issue/requirement for discussion:https://www.w3.org/wiki/Talk:Privacy
Talk to you tomorrow.
Early feedback are also more welcomed!
Thanks,
Kind RegardsKepeng LiAlibaba