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2023-04-26 Aries Working Group Call

2023-04-26 Aries Working Group Call

Apr 28, 2023

Summary:

  • IIW Recap

  • DIDComm v2 Hackathon Report

  • Next Steps on AIP 3

Date

Apr 26, 2023 (7AM Los Angeles, 10AM New York, 3PM London, 4PM CET, 18H Moscow)

 

 

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Hyperledger is committed to creating a safe and welcoming

community for all. For more information

please visit the Hyperledger Code of Conduct.

Attendees                   

  • @Sam Curren (Indicio) <sam@indicio.tech>

  • @Steve McCown (Anonyome Labs) <smccown@anonyome.com>

  • @Alexandra Walker (Indicio, PBC) <alex.walker@indicio.tech>

  • @Charles Lanahan <charles.lanahan@gmail.com>

  • @Warren Gallagher (AffinitiQuest) <warren@affinitiquest.io>

  • @Stephen Curran  (BC Gov/Cloud Compass Computing Inc.) <swcurran@cloudcompass.ca>

  • @Mike Ebert (Indicio) <mike@indicio.tech>

  • @Alex Andrei (RootsID) <alex.andrei@rootsid.com>

Welcome / Introductions

Announcements

Release Status and Work Updates

Discussion Topics

 

  • IIW Recap

    • DIDComm v2 Interopathon

    • Lots of OpenID4VC sessions 

      • AFJ adding already

    • Bifold and the BC Wallet

      • Lots of Interest

    • AI

      • Trust Issues

      • 'Our' stuff has some of the solution to trust

      • Data more important than the code

      • Previously 'anonymous' data or patterns can be brought to light.

    • KERI

      • New Theme - Security, Privacy, Authenticity, and Confidentiality

    • Trust Registry Discussions

      • Not lots of resolution

    • Low ISO and W3C Topics

    • OWF Sessions

    • Red Teaming Identity - Air Force Research Lab

      • Presentation slides:  

         

      • Looking for vulnerabilities in libraries

      • Spec where a piece is listed as optional

        • recommend not implementing anything listed as optional

        • a number of vulnerabilities hover around optional features

    • Revocation

    • OCA

    • Government agency interest in the current state of Digital Identity

      • New Legislation, and what should be in it.

      • DHS - hold biometric and biographic repos

  • LF Digital Trust Initiative

    • Potential Container for HL, ToIP, OWF, and DIF

    • Organizational Opportunities for Aries

    • Interested in conversations?

  • DID Peer Update?

  • DIDComm v2.1

  • AIP 3 Next Steps

Not Discussed Notes from last week...

  • DID Peer 2/3 – processing approach – is this the plan:

    • Identifiers:

      • Long Identifier – as defined today, entire encoded DIDDoc in identifier

      • Short identifier is the first 22(?) characters of 64 character string sha256 of long identifier (or something else?)

    • On receipt of a did:peer:3<identifier>, process as follows:

      • Detect length of identifier — short or long (assumption: long peer:did:2 will never be less than 23(?) bytes)

      • If short - resolve DID locally to get DIDDoc - on success, exit

      • If short and resolution failed — error, exit

      • If long

        • Convert long DID to short DID - resolve DID locally to get DIDDoc - on success, exit

      • If long and short DID resolution failed

        • Resolve long DID locally to get DIDDoc — on success, exit

      • if both short and long DID resolution fails

        • If on a “create DID” step (e.g. receiving DID Exchange “request” or “response” or DIDComm 2 new protocol step)

          • Extract DIDDoc from long DID, store short DID and DIDDoc, get DIDDoc — on success, exit

        • Otherwise — erroryes

Other Business

Future Topics

  • Niels Klomp offered a deeper dive into the openid4vc related flows

  • Thomas - Nessus DIDComm 0.23.2 First Release

    • Wallet abstraction for AcaPy + Nessus native

    • Camel Http Endpoint for Nessus agent

    • Support for RFC0434 Out-of-Band Invitation V1 & V2

    • Support for RFC0023 Did Exchange V1

    • Support for RFC0048 Trust Ping V1 & V2

    • Support for RFC0095 Basic Message V1 & V2

    • CLI to work with supported protocols and model

  • State-of-union of Aries projects

  • decorator for redirection after proofs. - existing?

Action items

Call Recording

  File Modified

Text File chat.txt

Apr 26, 2023 by Sam Curren