XDI TC Agenda
Following
is the agenda for the unofficial telecon of the XDI TC at:
Date:
Friday, 5 September 2014 USA
Time: 09:00AM - 10:30AM Pacific Time (16:00-17:30 UTC)
THE
LINK TO THIS AGENDA AND LIVE MEETING MINUTES IS:
https://docs.google.com/document/d/1t5Mx0ITqJdLwo8wM5GD9lcqehgbgnrhk-k2sERwc7J0/edit
THE
WEBEX INSTRUCTIONS FOR THIS MEETING ARE:
1.
Go to https://neustar.webex.com/neustar/j.php?ED=203186612&UID=1364257662&PW=NN2Y2NzAxZTVj&RT=MiMxMQ%3D%3D
2.
If requested, enter your name and email address.
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Click "Join".
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Follow the instructions that appear on your screen.
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AGENDA
NEWS
& UPDATES
PRESENTATIONS/DISCUSSIONS
Report from XDI editors subcommittee
Link
contract instantiation
Let’s
continue to discuss link contracts, templates, instantiation, community contracts, requester contracts, etc.
Let’s
first figure out how this topic of link contract instantiation should be covered by the XDI specs, maybe a new separate spec called “XDI Authentication and Authorization”?
Dan
has uploaded a new version of the XDI Policy draft spec:
https://www.oasis-open.org/committees/document.php?document_id=54016&wg_abbrev=xdi
Notes
from a related call on Aug 19 2014 can be found here:
https://www.oasis-open.org/committees/download.php/53921/LinkContractInstantiation17Aug2014.pdf
Notes
from a 3 day face-to-face “deep dive” on Aug 27 2014 can be found here:
https://www.oasis-open.org/committees/download.php/53986/xdi%20deep%20dive%202014-8-27.pdf
https://www.oasis-open.org/committees/download.php/53985/linkcontractExamples.pdf
Some
topics related to this:
-
Should
the standard practice be to save a copy of the link contract template along with the link contract instance, and send a signed copy of both to the RA, so they are always paired, and an audit trail can see the link contract template display info that was shown
to the user?
-
Template
versioning - what if the Template Authority changes a template? How does this affect existing link contract instances?
-
Are
community and requester link contracts required for link contract instantiation to work, or are they “good to have” extras?
Variables
and variable collections
We
have been using variables such as {$from} or {$msg} or {$do}.
Let’s
review the topic of variables in general—which spec should this be covered in?
Let’s
discuss variable collections and their syntax. We have seen two options:
[{$do}]!:uuid:1234
and
[{$do}]{!:uuid:1234}
Let’s
also discuss how variables actually “work”? What can they stand for, how are they used, what behavior do they trigger, etc?
Transactional
integrity
We
have discussed the topic of transaction integrity a number of times in the past without reaching a conclusion. This seems to now have new relevance in conjunction with link contract instantiation.
The
following document has a section titled “XDI Message Transactional Integrity Notes”, let’s review and discuss:
https://www.oasis-open.org/committees/download.php/53921/LinkContractInstantiation17Aug2014.pdf
(note
that this is the same document as the one that covers link contract instantiation)
NEXT
CALL
The
next call is next week at the regular time.