Agenda: XDI TC Telecon Monday 10:00 - 11:30AM PT 2015-09-14

XDI TC Agenda

Following is the agenda for the unofficial telecon of the XDI TC held on:

Date: Monday, 14 September 2015 USATime: 10:00AM - 11:30AM Pacific Time (17:00-18:30 UTC)

The TC operates under a standing rule approved 17 July 2008 under which the TC does not hold regular official meetings and conducts all business by electronic ballot only. Unofficial weekly meetings are held to enable discussion among members but no business is conducted nor actions taken.

THE LINK TO THIS AGENDA AND LIVE MEETING NOTES IS:

https://docs.google.com/document/d/1t5Mx0ITqJdLwo8wM5GD9lcqehgbgnrhk-k2sERwc7J0/edit

Link to join from PC, Mac, iOS or Android:

https://zoom.us/j/925461490 

 

Or join by phone:

    +1 408 638 0968 (US Toll) or +1 646 558 8656 (US Toll)

    Meeting ID: 925 461 490 

    International numbers available:

https://zoom.us/zoomconference?m=9Lut7KQe_7FL6dRPEpvRh6OJU7UFyFPN  

IRC Channel: irc://irc.freenode.net:6667/xdi
AGENDAXDI Core: Spec Drafting Update
Drummond has uploaded several additional sections:

https://www.oasis-open.org/committees/document.php?document_id=56465&wg_abbrev=xdi

We will review the following sections:

Lines 1880-1980: Aggregation Relations

Lines 2003-2017: New Nominalization example

Lines 2059+: the new XDI Addressing sections, including:

REAL Sequences

Specialization and Generalization

Peer Roots and XDI Discovery

Inner Roots and XDI Reification

The main sections remaining for Drummond to draft are:

XDI Namespaces

IRIs

XDI Schemes

Versioning

We’ll also review the new proposed Appendix D: XDI Pattern Reference. See the full spec outline at:

https://wiki.oasis-open.org/xdi/CoreSpecOutline

Proposed XDI Identifier Canonicalization Rules
In preparing to write the Identifier Canonicalization section of XDI Namespaces, Drummond proposes that the TC adopt the following rules for “extreme canonicalization” XDI identifiers because this will ensure the fewest false positives and false negatives in identifier matching:

Only allow digits, lowercase letters, and three symbol characters (dot, dash, and underscore) in native XDI identifiers in the ASCII range. Uppercase characters MUST be escape encoded (thereby preserving uppercase letter matching for systems that need it).

Characters above the ASCII range MUST apply the most stringent form of Unicode normalization (as specified by Joseph).

IRIs used within XDI addresses (in parentheses) MUST be normalized according to their scheme.

Messaging Walkthrough and XDI Channels
Markus has finished his “change of address walkthrough” and is now working on completing the original “messaging walkthrough”. See:

https://wiki.oasis-open.org/xdi/MessagingWalkthrough

https://wiki.oasis-open.org/xdi/ChangeOfAddressWalkthrough
NEXT REGULAR CALL
The next call is next week at the usual time (Monday 10AM PT). The link to where agenda items can be posted for the next meeting is: https://docs.google.com/document/d/19oDl0lbb56Grehx2a5flZnhrgnua5l8cVvC_dJ8fTXk/edit?usp=sharing