I. Roll Call
Voting Members
Hal Lockhart (Chair)
Bill Parducci (Co-Chair, minutes)
Erik Rissanen
Paul Tyson
Gareth Richards
Rich Levinson
John Tolbert
David Staggs
Members
Duane DeCouteau
Franz-Stefan Preiss
Gregory Neven
| Jan Herrmann
Quorum met: (66% per Kavi)
II. Administrivia
Approve Minutes:
4 November 2010 TC Meeting:
http://lists.oasis-open.org/archives/xacml/201011/msg00007.html
APPROVED unanimously
III. Issues
Primelife proposal Next Steps
Hal suggested that it would be very difficult to creature a convention
that would address attributes which would represent predicates.
Gregory asked if possibly uri prefixes might denote these attributes?
Gregory offered that a possible update to the SAML/XACML Profile
mapping between predicates and local attributes
Rich agreed that a Profile is the way to address this given the
initial discussions, but that much more information is needed.
Hal suggested that the Profile may possibly be aimed at the Context
Handler.
Paul offered that whatever solution the TC comes up upon be a long
range solution.
Gregory suggested that the "complex solution" be pursued whereby the
Context Handler is predicate aware and can perform ancillary
processing and match "qualified" with "certified" condition derived
results.
Hal suggested that it may be very difficult to achieve since it is
effectively Policy matching (heretofore intentionally avoided by the TC
due to complexity). Of the 3 scenarios presented by Gregory in his
first presentation, the first appears to be directly addressable and
as does the second (possibly using using a Convention by using an
annotation). The third case may be too complex.
Paul suggested that we should explore the more complex cases before
dismissing them and offered to explore the topic.
Gregory volunteered to post a note to the list to initiate
conversation online.
PIP directive (carried over from previous meeting)
David was not on the call so this issue has been postponed. The TC is
encouraged to pick this topic up on the
content-selector attribute
Jan noticed that this was used in an example in the core specification
| but the definition was defined in the Hierarchical Resource Profile. The
general consensus is that this doesn't require an errata at this time.
WSDL for v3.0
| Jan suggested that that there are some issues that make creating a v3
| WSDL difficult and may be able to explore this at a later.
meeting adjourned