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RE: [security-services] minutes...

From
Rebekah Lepro Metz <>
Date
2004-02-17T19:59:25+00:00
ID
Thread
RE: [security-services] minutes...
All 
- 

 I wanted to clarify for the notes my request for 
the additional information to be incorporated into Eve's proposal for 
W-28.  The current version of Eve's proposal references my original 
proposal for background and context as well as for specifics on proposed changes 
to the AttributeNamespace XML field semantics.  I proposed 
rolling that information into Eve's proposal to create a single document 
reference for the work item.  Should that information need to be referenced 
in the future, I believe it would be simpler to trace the documentation trail 
that way.

 

Thanks!

 

Rebekah

-----Original Message-----
From: Philpott, 
Robert [mailto:]
Sent: Tuesday, February 17, 
2004 10:26 AM
To: 
''
Subject: [security-services] 
minutes...

  

  
Can you send to the 
  list with the attendance attached?

  
 

  
Thanks!

  
 

  

  
Rob 
  Philpott 
RSA 
  Security Inc. 
The 
  Most Trusted Name in e-Security 
Tel: 
  781-515-7115 
Mobile: 
  617-510-0893 
Fax: 
  781-515-7020 
mailto: Action 
  items

  
Hal will generate a 
  posting on possible need to liaison.

  
 

  
Maryann will consult with 
  Michael and Tony regarding work item W5b and will get back with the group by 
  next call.

  
 

  
All: Need to comment on 
  Scott's message on 10-Feb (msg #00102)

  
 

  
John H and Tim will spend 
  early next week working on the solution proposal for W-25.

  
 

  
Eve: Action to implement 
  28-b in core.

  
 

  
ALL: Please review the 
  current action items and update them.  Prateek will follow 
  up.

  
 

  
 

  
Minutes for SSTC 
  Conference Call, February 17

  
--------------------------------------------

  
 

  
Roll 
  call.

  
 

  
Quorum 
  achieved.

  
 

  
 

  
 

  
1. Accept minutes from the 
  February (2-5) F2F meeting at Burlington, MA

  
 

  
http://lists.oasis-open.org/archives/security-services/200402/msg00123.html

  
Eve Maler moves to accept 
  minutes of F2F meeting. K. Rajsodi seconds the motion. No objections. Accepted 
  by unanimous consent.

  
 

  
2. Interop 
  report.

  
Rob reported that interop 
  is going well. Needs a speaker from TC to participate in the press conference. 
  Rob has volunteers to be the TC representative. TC approves Rob to be the TC 
  representative to the press event.

  
 

  
3. Time-lines and next F2F 
  planning

  
- Next F2F Mar 30 - April 
  1

  
(Mike McIntosh to confirm 
  hotel details etc.)

  
Due to flight schedules it 
  is proposed to start the third day at 8:30 and end at 
  11:30 
  AM.

  
 

  
Prateek: proposes March 16 
  as absolute cutoff date of text for proposed specification text (no "new" text 
  or documents after that date)

  
 

  
Eve: we can refine the 
  proposed text during the focus call on the 23rd.

  
 

  
4. Focus call for the 
  24th

  
Due to RSA conference 
  there will be some people who cannot make the call. Rob and Prateek may be 
  able to call-in depending on the state of the Interop. Eve can call in Bob 
  Morgan can call in Scott will likely be able to call in

  
 

  
5.Work Item 
  Review

  
 

  
Work through latest 
  version of sstc-saml-scope document available from the OASIS document 
  repository. The following work items do not have solution proposals at this 
  time and are at risk:

  
 

  
W-5b: SOAP Client Profile 
  (Mike McIntosh, Tony Nadalin)

  
W-9: XML Encryption (Hal 
  Lockhart)

  
W-15: Delegation and 
  Intermediaries (bob Morgan, Scott Cantor, Ron Monzillo)

  
W-25: Kerberos Support 
  (John Hughes, Tim Alsop)

  
W-21a: Document describing 
  instances of "baselines attribute namespaces" (John Hughes, Prateek 
  Mishra)

  
 

  
Eve walked through the 
  document. In many cases the proposals' status is that "it passed" (based on 
  F2F).

  
 

  
Prateek: does this mean 
  that the editors will pick up material from ID-FF 1.2 and include it in the 
  material.

  
Eve: Session-related 
  editing has begun. Federation has also begun. Feredrick has split up bindings 
  and profiles.

  
 

  
Eve: Notice to editors: 
  all accepted proposed solution should be in draft by the next 
  call.

  
Scott: is working through 
  identity federation and has suggested changes to core. With this, Work Item W2 
  is "done".

  
 

  
Prateek has a number of 
  action items with respect to SSO with attribute exchange; he will work through 
  it.

  
 

  
Eve: W3 - Action on Jahan 
  to update document.

  
Scott: has published 
  schema proposal.

  
Jahan: Will publish a 
  draft as soon as TC comments on Scott's schema (probably by 
  3/2).

  
 

  
W5: The cycle over the 
  next week is John, Scott and then Eve.

  
W5a: Fredrick has split 
  Binding and Profiles. There is some commonality between the two. Eve suggest 
  that may be the commonality should move to core.

  
Eve: W5a is in a fairly 
  good shape and is pending comment from TC.

  
 

  
W5b: SOAP client 
  profile.

  
Scott: This is a good 
  starting point but does not believe we can complete in time for 
  2.0.

  
Maryann: neither Michael 
  nor Tony is on the call. Can I answer any questions?

  
Prateek: We do not know 
  the status of the item. We have announced a cut off date. We do not have 
  proposed text. Scott has put some proposals but we do not have a final 
  text.

  
Maryann: Trying to 
  understand what we need here.

  
Scott: his review resulted 
  in identifying issues and what needs to be addressed in order to have a 
  proposed text.

  
Prateek: needs to make 
  work item owner that there is no solution proposal.

  
Maryann: what is the 
  process for getting the feedback to the owners so they can respond. Scott: we 
  are at a point that we need an absolute schema proposal.

  
Ron: it seems that some of 
  the Subject discussion is about the Assertion and W5b is about interacting 
  with an authority. Therefore, there seems to be a separation between the 
  two.

  
Prateek: We need a 
  proposal like: "modify the AuthN req/response protocol in such and such way 
  and modify the Subject in some ways to satisfy the use 
case".

  
Maryann: It seems we have 
  a dependency on Scott's work.

  
Scott: we will be done by 
  end of this week

  
Prateek: there is really 
  no dependency. There is a need for a solution proposal.

  
Scott: has posted a AuthN 
  request message schema and it's already on the list. The people responsible 
  for this work should take this AuthN request proposal and see if it fits their 
  needs or make alternative solution proposals.

  
 

  
Hal: Need to liaisons with 
  the XDI TC, which is doing work in the space of Authority 
  Domain.

  
 

  
Eve: what is 
  XDI

  
 

  
Hal: XRI Data Interchange. 
  They are at the bottom of the OASIS web page.

  
 

  
Action Item: Hal will 
  generate a posting on possible need to liaison.

  
 

  
Action Item: Maryann will 
  consult with Michael and Tony an will get back with the group by next 
  call.

  
 

  
Discovery proposal: have 
  accepted solution proposal. Will have text by march 16 
  deadline.

  
 

  
W8: Authentication 
  Context. Solution proposal has been accepted.

  
Eve: needs to be turned 
  into a spec.

  
John H.: should be done by 
  the end of this week.

  
 

  
W9: Hal will add proposed 
  text this week.

  
 

  
W14: SAML server trust. 
  Need to re-format.

  
Jeff: will do it by next 
  week.

  
 

  
W15: delegation and 
  intermediaries.

  
Eve: needs technical 
  discussion. Ron has made a proposal and revised the 
proposal.

  
Eve: should discuss the 
  proposal and vote if we can.

  
Ron: The document as it is 
  written is a core document associates the assertion with the key in a way that 
  resyricts the use of confirmation. This does not seem appropriate to 
  him.

  
Scott: need lots of text 
  and proposed changes AuthN request. Does not see if it can be done by 2.0. 
  Need to address what "holder of key" means.

  
Ron: if we agree to accept 
  Scott's req/resp then that will take us a long way towards completing this 
  item.

  
 

  
Prateek: Next step: 
  comment on what Ron and Scott have put out and start summarizing the 
  solution.

  
 

  
Ron: finds a little hard 
  to understand some of the terms (like issuer).

  
Action for all: Need to 
  comment on Scott's message on 10-Feb (msg #00102)

  
 

  
W-19: Scott will provide 
  text and Jeff will register a MIME type.

  
 

  
W-21: This item is 
  at-risk.  John H is waiting for input from Prateek and 
  RLBob.

  
 

  
W-25: Kerberos support - 
  Also at-risk; discussion has gone on, but there is no solution 
  proposal.

  
Eve: Add to technical 
  discussion list definitions and distinctions between profiles and 
  bindings.  John H and Tim will spend early next week working on the 
  solution proposal.

  
 

  
W-27: Nothing 
  new.

  
 

  
W-28: Eve's proposal is on 
  the table.  Rebekah asked Eve to include a bit more of her proposal for 
  historical reference.  To be discussed on next focus call.  Changes 
  are pretty minimal.

  
Eve: Action to implement 
  28-b in core.

  
 

  
6. Review of latest 
  version of Issues list

  

Not enough time to 
  cover this agenda item.

  
 

  
7. Action Item 
  Review

  
Prateek will follow up 
  with AI owners.

  
 

  
#0127 Remove short-lived 
  assertion restriction from SSO Profiles

  
Owner: Scott 
  Cantor

  
Status: 
  Open

  
 

  
 

  
Comments:

  
Prateek Mishra 2004-02-16 
  14:57 GMT

  
I can give a hand with 
  this (prateek)

  
 

  
 

  
#0126: Modify Trust Model 
  Submission and re-cast into SAML

  
Owner: Jeff 
  Hodges

  
Status: 
  Open

  
Assigned: 
  16 Feb 
  2004

  
Due: ---

  
Comments:

  
 

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0125: Propose language to 
  explain that AuthNResponse may contain attribute statements

  
Owner: Prateek 
  Mishra

  
Status: 
  Open

  
Assigned: 
  16 Feb 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-02-16 
  14:46 GMT

  
Easy to do but needs 
  proposal on validity of assertion life-times as well.

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0124: Update meta-data 
  specification with identifiers for SAML entities

  
Owner: Jahan 
  Moreh

  
Status: 
  Open

  
Assigned: 
  13 Feb 
  2004

  
Due: ---

  
Comments:

  
 

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0123: Obtain MIME type 
  registration for HTTP lookup of SAML

  
Owner: Jeff 
  Hodges

  
Status: 
  Open

  
Assigned: 
  13 Feb 
  2004

  
Due: ---

  
Comments:

  
 

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0122: Arrangements for 
  Austin F2F

  
Owner: Michael 
  McIntosh

  
Status: 
  Open

  
Assigned: 
  13 Feb 
  2004

  
Due: ---

  
Comments:

  
 

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0121: Make a proposal 
  that meets the W-28a* goals and discussion points.

  
Owner: Eve 
  Maler

  
Status: 
  Open

  
Assigned: 
  11 Feb 
  2004

  
Due: ---

  
Comments:

  
 

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0119: Extension of 
  AuthNRequest - AuthNResponse protocol

  
Owner: Scott 
  Cantor

  
Status: 
  Open

  
Assigned: 
  11 Feb 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-02-11 
  22:35 GMT

  
Scott: Proposes to change 
  AuthnRequest to handle some of this.

  
Ron: would like to 
  help

  
 

  
PROPOSAL: get basic 
  integration of AuthnRequest/Response and then look at the various use cases to 
  see how they can be integrated in. (Scott)

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0118: Solution proposal 
  for encryption use-cases

  
Owner: Hal 
  Lockhart

  
Status: 
  Open

  
Assigned: 
  11 Feb 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-02-11 
  22:33 GMT

  
 

  
 

  
 

  
ACTION: Hal to produce 
  text to describe 3 use cases for SSTC to consider.

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0117: Describe use-cases 
  for attribute-based SSO in relationship to ID-FF 1.2 
  NameIdPolicy

  
Owner: Prateek 
  Mishra

  
Status: 
  Open

  
Assigned: 
  11 Feb 
  2004

  
Due: ---

  
Comments:

  
 

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0116: Investigate removal 
  of NotBefore/NotOnOrAfter from BaseNameIdentifier

  
Owner: Scott 
  Cantor

  
Status: 
  Open

  
Assigned: 
  11 Feb 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-02-11 
  22:17 GMT

  
 

  
ISSUE: Consider removing 
  NotBefore/NotOnorAfter based on sessions discussion. Sync up validity period 
  (Scott)

  
 

  
ACTION: Scott to think 
  about this more

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0115: Update metadata 
  drafts with ID-FF 1.2 materials

  
Owner: Jahan 
  Moreh

  
Status: 
  Open

  
Assigned: 
  19 Jan 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-01-20 
  03:27 GMT

  
Jahan:

  
ACTION: Update the 
  metadata draft if necessary according to the latest ID-FF V1.2 materials. 
  (Scott will also review for this

  
purpose.)

  
 

  
 

  
 

  
http://lists.oasis-open.org/archives/security-services/200312/msg00064.html

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0114: Propose language to 
  address attribute-based federation

  
Owner: Prateek 
  Mishra

  
Status: 
  Open

  
Assigned: 
  19 Jan 
  2004

  
Due: ---

  
Comments:

  
 

  
 

  
 

  
http://lists.oasis-open.org/archives/security-services/200312/msg00064.html

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0112: Update (W-7) 
  discovery protocol solution proposal

  
Owner: Scott 
  Cantor

  
Status: 
  Open

  
Assigned: 
  19 Jan 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-01-20 
  03:17 GMT

  
ACTION: (SC) Update based 
  on replacement of hash of succint id by literal provider id.

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0110: Feedback from LECP 
  profile interop

  
Owner: Frederick 
  Hirsch

  
Status: 
  Open

  
Assigned: 
  19 Jan 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-01-20 
  03:14 GMT

  
ACTION: (FH) Check with 
  Liberty Interop for any problems that may have arisen with

  
 

  
actual use of LECP 
  profile.

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0109: Security concerns 
  with LECP profile

  
Owner: Anthony 
  Nadalin

  
Status: 
  Open

  
Assigned: 
  19 Jan 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-01-20 
  03:12 GMT

  
ACTION: (FH) update to 
  respond to Tony's security questions but we need to ask Tony for 
  the

  
 

  
specific problem he had in 
  mind.

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0105: Respond to IBM 
  Analysis Paper

  
Owner:

  
Status: 
  Open

  
Assigned: 
  19 Jan 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-01-19 
  23:09 GMT

  
- [ACTION] Scott & 
  Tony to make recommendations based on IBM security analysis 
  paper

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0098: Why does XACML use 
  a URI-based type system

  
Owner: Eve 
  Maler

  
Status: 
  Open

  
Assigned: 
  19 Jan 
  2004

  
Due: ---

  
Comments:

  
Prateek Mishra 2004-01-19 
  22:30 GMT

  
 

  
AI: Eve to ask Anne 
  Anderson for the historical use cases that underlie the XACML decision to use 
  a URI-based type system.

  
 

  
http://lists.oasis-open.org/archives/security-services/200401/msg00043.html

  
 

  
----------------------------------------------------------------------------

  
----

  
 

  
#0086: Non-HTTP use-cases 
  related to the LECP profile

  
Owner: Bob 
  Morgan

  
Status: 
  Open

  
Assigned: 
  23 Nov 
  2003

  
Due: ---

  
Comments:

  
Prateek Mishra 2003-11-24 
  03:27 GMT

  
ACTION: Bob Morgan - more 
  use cases. More generic use cases, may be not involving HTTP. May involve web 
  dav.
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