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Subject: [VER 2] WS-SX TC Minutes, Mar 22 2006


WS-SX TC Minutes, Mar 22 2006

[VER 2] Added roll call provided by Abbie.

Summary of new Action items:
 
ACTION 2006-03-22-01 Tony Nadalin to provide information on where the
UML generated schema might be more restrictive than the SP schema.

ACTION 2006-03-22-02 Prateek Mishra to expand his additional scenarios
to define the message RSTR's for the Bearer Assertion and HoK Assertions
and to show where they are actually different.

1. Call to order/roll call

Present:
Frank Siebenlist, Argonne National Laboratory* 
Jong Lee, BEA Systems, Inc.* 
Hal Lockhart, BEA Systems, Inc.* 
Denis Pilipchuk, BEA Systems, Inc.* 
Corinna Witt, BEA Systems, Inc.* 
Symon Chang, Blue Titan Software* 
Rich Levinson, Computer Associates* 
Yakov Sverdlov, Computer Associates* 
Dana Kaufman, Forum Systems, Inc.* 
Toshihiro Nishimura, Fujitsu Limited* 
Irving Reid, Hewlett-Packard* 
Greg Whitehead, Hewlett-Packard* 
Ching-Yun (C.Y.) Chao, IBM* 
Henry (Hyenvui) Chung, IBM* 
Heather Hinton, IBM* 
Kelvin Lawrence, IBM* 
Michael McIntosh, IBM* 
Anthony Nadalin, IBM* 
Mike Lyons, Layer 7 Technologies Inc.* 
Kate Cherry, Lockheed Martin* 
Jan Alexander, Microsoft Corporation* 
Paul Cotton, Microsoft Corporation* 
Colleen Evans, Microsoft Corporation* 
Mark Fussell, Microsoft Corporation* 
Vijay Gajjala, Microsoft Corporation* 
Marc Goodner, Microsoft Corporation* 
Martin Gudgin, Microsoft Corporation* 
Chris Kaler, Microsoft Corporation* 
Jonathan Marsh, Microsoft Corporation* 
Asir Vedamuthu, Microsoft Corporation* 
Norman Brickman, Mitre Corporation* 
Frederick Hirsch, Nokia Corporation* 
Abbie Barbir, Nortel Networks Limited* 
Paul Knight, Nortel Networks Limited* 
Lloyd Burch, Novell* 
Howard Bae, Oracle Corporation* 
Prateek Mishra, Oracle Corporation* 
Vamsi Motukuru, Oracle Corporation* 
Alex Hristov, Otecia Incorporated* 
John Hughes*, PA Consulting* 
Martin Raepple, SAP AG* 
Tony Gullotta, SOA Software Inc.* 
Jiandong Guo, Sun Microsystems* 
Eve Maler, Sun Microsystems* 
Don Adams, Tibco Software Inc.*

2. Reading/Approving minutes of last meeting (Mar 15)
http://lists.oasis-open.org/archives/ws-sx/200603/msg00041.html  

Adopted unanimously.

3. F2F planning 

See information provided in:
http://lists.oasis-open.org/archives/ws-sx/200602/msg00131.html 

There were no questions about the F2F arrangements.

Kelvin reminders re F2F:

a) The ballot is still open and members should continue to update their
attendance status.

b) Two companies have offered a bridge number (Nortel, Nokia) to cover
1/2 day each.  BEA offered during the meeting to host 1/2 day of bridge
support.  

We need a bridge with about 20-25 lines.

Nortel will do the whole first day.  Nokia will do the second day AM and
BEA will the second day PM.

c) WSS TC meets at 9-11am (Austin time).  Currently WSS TC is planning
to meet 9-10am (Austin time) and therefore the WS-SX F2F will meet at
10am-5pm on Tue and 9am-5pm on the second day.  

d) We do expect to have quorum at the F2F meeting.

4. Issues list 
http://docs.oasis-open.org/ws-sx/issues/Issues.xml

a) Review of action items

ai-09 - Editors to check that XPath examples in WS-SecurityPolicy are
fully namespace qualified.
In Progress.

AI-2006-02-15-04 - Prateek to propose resolution to Issue 20 before F2F
Pending. 
 
AI-2006-02-15-06 - Prateek to provide additional broader scenarios for
at least WS-Trust. ETA is Mar 10. 
DONE. See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00077.html 

AI-2006-02-15-07 - TC members to come to the April F2F with data on when
they would be ready to carry out SC/Trust interop.
Pending. 

AI-2006-03-01-03 - Werner Dittman to work with Tony Nadalin to see if it
would be useful to include Tony's UML diagram to clarify Issue 28. 
DONE.  See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00079.html 

AI-2005-03-08-02 - Mike to provide better description(s) and a complete
proposal(s) for issue 016 and issue 017 by the F2F meeting. 
Pending.

AI-2005-03-08-05 - Frederick to provide alternative proposal for Issue
36 for the Mar 15 meeting.
DONE.  See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00034.html 

AI-2005-03-08-06 - Jan Alexander to supply clarifying text for Issue 038
before the Mar 22 meeting.
DONE.  See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00078.html 

ACTION 2005-03-15-01 Gudge and Prateek to draft a new section "Guidance
on creating New Token Assertions and Token Assertion Extensibility" for
review by the TC.
Pending.  Originated from Issue 46 and now related to Issue 30.

ACTION 2005-03-15-02 Marc to version the Interop document and to store
it in an Interop scenarios document folder.
DONE. See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00076.html 

ACTION 2005-03-15-03 Gudge will reply to the thread on Issue 030 before
the Mar 22 meeting. 
DONE. See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00068.html 

b) Issues in Review status

I021 Correct section numbers in SP 
http://docs.oasis-open.org/ws-sx/issues/Issues.xml#i021 
Marc has provided a revised document.  See:
http://www.oasis-open.org/apps/org/workgroup/ws-sx/download.php/17050/ws
-securitypolicy-1.2-spec-ed-01-r04.doc

ACTION 2005-03-15-02 Marc to version the Interop document and to store
it in an Interop scenarios document folder.
DONE. See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00076.html

These changes were adopted unanimously.

Change Issue 21 status to Closed.

c) New issues

None.

d) Active issues

i004  Paul Cotton  Transitive closure spec dependencies 
Pending. Due before F2F.

i008  Editors  Need well formed XML examples   
Pending.

i016  Michael McIntosh  sp:SignedParts mechanism 

ACTION 2006-03-08-02 Mike to provide better description(s) and a
complete proposal(s) for issue 016 and issue 017 by the F2F meeting.
Pending. 

i018  Michael McIntosh  absolute XPath expressions   

ACTION 2006-03-08-02 Mike to provide better description(s) and a
complete proposal(s) for issue 016 and issue 017 by the F2F meeting. 
Pending.

i020   Describe minimum acceptable lengths for P_SHA1 inputs   

AI-2006-02-15-04 - Prateek to propose resolution to Issue 20 before F2F 
Pending.  

i028  Werner Dittmann  Multiple supporting tokens of the same type?

AI-2006-03-01-03 - Werner Dittman to work with Tony Nadalin to see if it
would be useful to include Tony's UML diagram to clarify Issue 28. 
DONE.  See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00079.html 

Paul C pointed out that the document includes a new SP schema generated
from the UML model.  Tony N noted that the supplied UML generated schema
was more restrictive than the current SP schema.  Chris Kaler asked if
SP messages would be valid against the UML generated schema if they were
valid against the SP schema.  Tony said that some messages might not be
valid.

ACTION 2006-03-22-01 Tony Nadalin to provide information on where the
UML generated schema might be more restrictive than the SP schema.

Chris also asked if a message that was valid under the UML schema would
be valid under the SP schema.  Tony indicated that the answer to this
was Yes.

The TC agreeded that it needed time to review the UML model and the
supplied UML schema.

i030   Need a mechanism to identify token assertions   

AI-2006-03-01-04 - Werner Dittman, Tony Gillotta and Gudge will prepare
a proposal to add some text to describe how to extend token assertions
for Issue 30. 
DONE. See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00029.html 

ACTION 2005-03-15-03 Gudge will reply to the thread on Issue 030 before
the Mar 22 meeting. 
DONE. See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00068.html 

No further action is needed on the above.  This is covered by the
following pending action item:

ACTION 2005-03-15-01 Gudge and Prateek to draft a new section "Guidance
on creating New Token Assertions and Token Assertion Extensibility" for
review by the TC.
Pending.  Originated from Issue 46 and now related to Issue 30.

i031   Clarification for UsernameToken assertion 
Pending on Issue 30.  

Gudge and Werner are discussing this by email:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00081.html 
and Gudge noted that they are not saying anything different.   

i033  Prateek Mishra  Identify security header components that are
encrypted   
Pending email discussion since the Feb 22 meeting.

Gudge's reply:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00071.html 
Prateek's reply:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00082.html 

The proposed new issue title is "Identify security header components
that are signed and/or encrypted". 

This discussion will continue by email.

i036  Frederick Hirsch  Clarify term pre-authentication

AI-2005-03-08-05 - Frederick to provide alternative proposal for Issue
36 for the Mar 15 meeting.
DONE.  See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00034.html 

The message includes a proposed change to WS-Trust.

Adopted unanimously.

Change Status to Pending.  Assigned to Editors.

i038  Frederick Hirsch  Clarify that ComputedKey optional 

AI-2005-03-08-06 - Jan Alexander to supply clarifying text for Issue 038
before the Mar 22 meeting.
DONE.  See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00078.html 

The message includes a proposed change to WS-Trust.

Adopted unanimously.

Change Status to Pending.  Assigned to Editors.

i044  Tony Nadalin  What is an authorization token? 

Pending email discussion.   We need definition that can be referenced
from the terminology section.

i048   Binding Assertions should support Operation subjects  
http://lists.oasis-open.org/archives/ws-sx/200603/msg00059.html 

Tony Gullota's proposal:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00065.html 
Gudge's response:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00080.html 

Tony said that customers seem to what to work at the operation level.
This occurs when customers are integrating different back ends which
have different operational requirements.  Tony is not convinced that SP
should prohibit this.

Hal asked for more time to think about this.  TC to continue by email
discussion.  Hal asked Tony to give a more specific scenario of what his
customers are doing.  Tony is not expecting a difference from asymmetric
and symmetric but is expecting differences to occur in the kind of token
used.

e) Pending Issues

None completed.  See item 5. b) below.

5. Other business 

a) Scenarios document

AI-2006-02-15-06 - Prateek to provide additional broader scenarios for
at least WS-Trust. ETA is Mar 10. 
DONE. See:
http://lists.oasis-open.org/archives/ws-sx/200603/msg00077.html 

The additional scenarios included are:

(1) Issue SAML Bearer Assertion (SAML 1.1/SAML 2.0) using WS-Trust STS; 
RST message protected by UserNameToken

(2) Issue SAML HoK Assertion (SAML 1.1/SAML 2.0) bound to X.509v3 
Client-Certificate using WS-Trust STS; RST message protected by 
bilateral SSL.

(3) Issue SAML HoK Assertion (SAML 2.0) bound to SCT using WS-Trust and 
WS-SecureConversation. 

Chris Kaler wanted to know which how these scenarios were testing
WS-Trust.  Chris wanted to know what new data we learned from the "Issue
SAML Hok Assertion" if we had already done the "Issue SAML Bearer
Assertion" scenario.  Prateek agreed that this was a good question and
Prateek needs to look at the message RST to see if they are actually
different.

ACTION 2006-03-22-02 Prateek Mishra to expand his additional scenarios
to define the message RSTR's for the Bearer Assertion and HoK Assertions
and to show where they are actually different.

To be discussed more by email.

b) Updated specification documents

Gudge has done all the SP changes except Issue 9.  He is planning to
complete this by Monday and will post a revised SP document on Mar 27.

6. Adjournment 

The meeting ended with a test of the Nortel sound effects:

>Nortel bridge AUDIO EMOTICONS
>(may be disabled if used disruptively)
>code: 2, followed by:
>0 = clapping, 1 = booing, 2 = laughing
>3 = punch, 4 = crying, 5 = boing
>6 = slap, 7 = snoring, 8 = surrounded
>9 = jungle yell

The meeting adjourned at about 11:20am EST.

/paulc

Paul Cotton, Microsoft Canada
17 Eleanor Drive, Nepean, Ontario K2E 6A3
Tel: (613) 225-5445 Fax: (425) 936-7329
mailto:Paul.Cotton@microsoft.com


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