[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: Minutes: XDI TC Telecon Friday 2014-03-14
Following are the minutes of the unofficial telecon of the XDI TC at:
Date: Friday, 14 March 2014 USA
Time: 09:00AM - 10:30AM Pacific Time (16:00-17:30 UTC)
Drummond Reed
Markus Sabadello
Hubert Le Van Gong
Joseph Boyle
Andy Dale
Dan Blum
Peter Davis
Phil Windley
Matthew Sutton
None scheduled.
Peter Davis, Dan Blum, and Andy Dale have worked on the XDI Signature spec, see the following links:
https://wiki.oasis-open.org/xdi/XdiSignature
Peter explained that he had made a number of changes to proposal, including: Using byte ordering instead of ASCII ordering to produce a canonicalized string for signing.
Peter also changed the proposal to use the XDI DISPLAY format instead of XDI/JSON. The primary reason for this change was that the wiki specifies multiple XDI/JSON formats (flat, tree, parse), and it would be too challenging to develop signature profiles for all of them.
Markus was worried about using XDI DISPLAY for signature, because so far we had assumed that XDI/JSON would be required for XDI implementations, whereas XDI DISPLAY would be optional.
Peter asked whether there was a unique identifier on an XDI messages, which for the purpose of signing could act as a nonce. Drummond explained that every message is identified by a UUID (a member in an unordered XDI collection).
We also discussed that the JOSE (_javascript_ Object Signing and Encryption) specification could be used to sign XDI data. This however would mean that signatures would only be supported on the XDI/JSON format(s), and that the signatures would be outside the graph, i.e. not XDI-addressable.
Peter mentioned that based on the relevant specs (XDI Signatures, and XDI Security Mechanisms), conformance statements will be formulated. This is required for all OASIS specs.
Let’s continue discussion on the new link contract patterns:
https://wiki.oasis-open.org/xdi/LinkContractPattern
https://wiki.oasis-open.org/xdi/LinkContractPattern/Discussion
We did not have time to discuss this topic.
Within the XDI2 project, the potential use of I-JSON and JSON Schema for the XDI/JSON serialization format has come up. Let’s discuss if this makes sense and how these two technologies fit in.
We did not have time to discuss this topic.
We will discuss the additions/corrections we want to make to produce XDI Core 1.0 Working Draft 02, including:
MIME types for serialization formats.
Formatting improvements.
Adding missing sections.
Improved Github merging process.
We did not have time to discuss this topic.
None scheduled.
The decision queue stack is shown on the following three auto-generated Category pages:
https://wiki.oasis-open.org/xdi/CategoryLastCall
https://wiki.oasis-open.org/xdi/CategoryCurrent
https://wiki.oasis-open.org/xdi/CategoryHighPriority
See also this list of proposals that need to be developed:
https://wiki.oasis-open.org/xdi/XdiPendingIssues
The next call is next week at the regular time.
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]