|Rich.Levinson||Nov 3, 2010 8:28 pm|
|Subject:||[xacml] Proposed Agenda for 4 November 2010 TC Meeting|
|Date:||Nov 3, 2010 8:28:22 pm|
Time: 13:00 EDT --> TIME CHANGE NOTE: US will not have changed to Daylight Savings Time by tomorrow's meeting, whereas the EU will have adjusted then. This will affect the time of this meeting only for non-US members.
Tel: 513-241-0892 Access Code: 65998
Proposed Agenda for 4 November 2010 XACML TC Meeting:
13:00 - 13:05 Roll Call & Approve Minutes:
Approve Minutes: 21 October 2010 TC Meeting http://lists.oasis-open.org/archives/xacml/201010/msg00011.html
Administrivia New Oasis TC Proceedings and Definitions (15 Oct 2010) (same as last meeting: left in place for visibility, reference) http://www.oasis-open.org/committees/process-2010-07-28.php
XACML v3 Status 1 attestation received to date
Issues (carried over from last meeting) HL7 examples There has been a request for clarification with HL7 documents and examples: http://lists.oasis-open.org/archives/xacml/201010/msg00004.html
PIP directive ("Telling the PIP where to pull from") David Chadwick has raised the concept of additional processing associated with PDP <-> PIP interaction: http://lists.oasis-open.org/archives/xacml/201010/msg00005.html additional discussion since last mtg: paul: http://lists.oasis-open.org/archives/xacml/201010/msg00006.html david: http://lists.oasis-open.org/archives/xacml/201010/msg00007.html david: http://lists.oasis-open.org/archives/xacml/201010/msg00009.html rich: http://lists.oasis-open.org/archives/xacml/201010/msg00013.html david: http://lists.oasis-open.org/archives/xacml/201010/msg00015.html
Guest Presentation (continued) This presentation will have discussion continued from last meeting.
The pres slides have been uploaded to XACML TC Repository here: http://www.oasis-open.org/committees/document.php?document_id=39960
Primelife Project (same background para as last mtg) Greg Neven of IBM Research, Zurich will be presenting on overview of the Primelife Project with proposals of how XACML and SAML may be able to address various requirements associated with this work. A presentation from the W3C-sponsored Workshop on Access Control that Greg gave may be found here for background reference, a paper entitled:
"Credential-Based Access Control Extensions to XACML" http://www.w3.org/2009/policy-ws/papers/Neven.pdf
Discussion points from last meeting copied from minutes to here for reference:
********* "Discussion: Paul noted that there have been some ontological discussions on Attributes that may be applicable to this solution. Mike Davis voiced interest in exploring this direction as well.
H17 noted that they developing simple hierarchical ontologies using OWL to the healthcare space.
Tony raised a question on how anonymized Predicates may be assigned to a Subject without compromising anonymity.
David Chadwick offered that a solution he is working with relies upon a localized PIP to address credential validation. Greg noted that this is for Attribute values only and not Predicates.
Paul suggested that the proposed insertion of Conditions into a SAML assertion is a concern because they are not the these are not the same logical data types." *********
follow-up emails: "Attribute Assertions in XACML request" paul: http://lists.oasis-open.org/archives/xacml/201010/msg00012.html greg: http://lists.oasis-open.org/archives/xacml/201011/msg00001.html
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