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ekyc-ida / Minutes / eKYC-IDA_Meeting_Notes_2020-11-04

Attendees

  • Nat Sakimura
  • Torsten Lodderstedt
  • Mark Haine
  • Bjorn Hjelm
  • Brian Campbell
  • Dima Postnikov
  • Takahiko Kawasaki
  • Kosuke Koiwai
  • Joseph Heenan
  • Kai Lehmann
  • Durand Stephane
  • Julian White
  • Alberto Pulido
  • Naohiro Fujie

Agenda

  • Brief review of external Orgs & Events
  • Agenda items
  • PRs & Issues

Brief review of external Orgs & Events

Agenda Items

  • Addition of new authors
    • Torsten emailed to the mailing list
    • There's no objection so far
    • We will wait until 14th Nov

PRs & Issues

  • PR #43 – Signed Assertions - CONFLICT
    • Kosuke closed the PR and recreated as PR #46
    • For issue #1212, Torsten already merged in the security consideration PR
    • Kosuke will update the comment suitable for current situation
  • PR #44 – updated descriptions for 3 * name claims
    • Joseph and Torsten approved
  • PR #42 – Age verification
    • New problem around user consent dilemma.
    • When OP requires user to consent providing "you are over 18"?
      • If user does not consent, RP will get nothing and not fulfilled the requirement as same as born_before=false
      • If user consent, RP will get born_before=true
    • This dilemma is similar to issue #1210
    • For privacy consideration, it is one way to limit number of query on OP implementation. There're number of options…
    • Kai proposed following change on age_is_at_least/born_before
      • Age to Value. e.g., value: 18
      • Value to Result: e.g., result: true/false
    • There's a concern on request tampering.
      • Torsten will update security consideration and privacy consideration section
  • Issue #1209 – Attaching evidence documents
    • Kai and Jules had added an example of attaching objects
    • OP returns JWT and binary data using multipart content
    • Kai proposed that ID document itself should be on the evidence section, not on the verified_claims section
    • From implementor's perspective, it will be easy to handle all data in the same JWT message even its size is over 10MBytes??
    • It is better to ask implementers to build prototypes. Azusa is suitable person to be asked.
    • Kai create PR around this.

Updated