xdi message

Subject: Fwd: Agenda: XDI TC Telecon Thursday 1-2PM PT 2010-07-01

From: Drummond Reed <drummond.reed@xdi.org>
To: OASIS - XDI TC <xdi@lists.oasis-open.org>
Date: Thu, 1 Jul 2010 00:47:43 -0700

Following is the agenda for the unofficial telecon of the XDI TC at:

Date: Thursday, 01 July 2010 USA
Time: 1:00PM - 2:00PM Pacific Time (21:00-22:00 UTC)

PLEASE DIAL ONE OF THE FOLLOWING NUMBERS:

1) Skype Number: +9900827047990866
(this will connect you directly to the conference room)

2) US/Canada Toll Number: +1-201-793-9022 7990866#

3) International Toll Number (follow this with the Conference Room Number:
7990866#)
Austria (0820 401 15470)
Belgium (0703 57 134)
France (0826 109 071)
Germany (0180 500 9527)
Ireland (0818 270 968)
Spain (902 885 791)
Switzerland (0848 560 397)
United Kingdom/Northern Ireland (0870 0990 931)

AGENDA

NOTE: THE IDEARPAD LINK FOR TODAY IS:

http://xdi.idearpad.org/3

The password is:

turtle

Please try to preface each of your comments with your name so the transcription into the minutes is easier.

(Note: the link to last week is http://xdi.idearpad.org/1 - password was “turtles”.)

1) PDX EXAMPLE APPS WIKI PAGE

This page was posted at Joe Johnston’s request:

http://wiki.oasis-open.org/xdi/PdxExampleApps

We’ll talk about what we plan to do with it.

2) LINK CONTRACTS

First, Markus raised the following questions on the list several weeks ago:

http://lists.oasis-open.org/archives/xdi/201001/msg00010.html

- If link contracts are enabled at an XDI endpoint and no link contracts exists, what is the "default" behavior? Allow nothing? Allow only $get?
- Can an XDI endpoint have a special notion of the XDI endpoint "belonging" to a user?
- Is yes, does that user automatically have "full rights" to the XDI endpoint outside of normal link contract evaluation?
- As an alternative to signing XDI messages with a key, can an XDI message contain a user's password for authentication?

Second, Markus posed another excellent set of questions this week around link contract processing:

http://lists.oasis-open.org/archives/xdi/201006/msg00048.html

We need to discuss these as well.

3) XDI JSON SCHEMA

Check to see if Markus or others have reviewed Bill’s schema:

http://lists.oasis-open.org/archives/xdi/201006/msg00022.html

Review and discuss next steps.

4) QUESTIONS AROUND $IS SEMANTICS

We did not close last week on whether we need an additional $word that is the equivalent of Higgins Personal Data Model (PDM) semantics of h:correlation, which is not as strong as $is.

http://lists.oasis-open.org/archives/xdi/201006/msg00036.html

5) COMPATABILITY WITH COOL URIS

Continue previous discussion about the use of standard RDF URIs in XDI:

http://lists.oasis-open.org/archives/xdi/201006/msg00023.html

6) XDI ACCESS CONTROL QUESTIONS

Markus sent a proposal for how OAuth access tokens could be used with XDI:

http://lists.oasis-open.org/archives/xdi/201006/msg00021.html

Review and see how TC members feel about this approach.

7) PDX EXAMPLE DOCUMENT

Continue reviewing the list of questions about

http://wiki.oasis-open.org/xdi/PdxExample

These included:

-$is

-relationship btw PDX and FOAF