2020-11-11-B Aries Working Group Call (US afternoon)

Summary

  • Signed Attachments
  • Credential gallery images - SVG
  • DIDComm v2 for binary protocols (gRPC).

This call was recorded:

Date:  (12PM Los Angeles, 3PM New York, Tuesday at 7AM Sydney)

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Attendees

  • Sam Curren (Indicio) <sam@indicio.tech>
  • Daniel Hardman (Evernym) <daniel.hardman@evernym.com>
  • James Ebert (Indicio) <james.ebert@indicio.tech>
  • Steve McCown (Anonyome Labs) <smccown@anonyome.com> 
  • Drummond Reed (Evernym) <drummond.reed@evernym.com> 
  • Stephen Curran (Cloud Compass Computing Inc.) <swcurran@cloudcompass.ca>
  • Ajay Jadhav (AyanWorks) <ajay@ayanworks.com>

Welcome / Introductions

Announcements

Related Meetings Review

Upcoming Releases and Work Updates

  • Aries Protocol Test Suite
    • Instructions, docker added - Try It!
    • Issue, credential, and proof tests are merged.
    • esatus backchannel
    • OOB protocol testing added (phase 1)
    • Regular friday meetings, contact Keith Smith for details
  • Aries Agent Test Harness - https://github.com/hyperledger/aries-agent-test-harness - Aries Interop Testing
    • CI Pipeline running – daily execution based on main branch of source systems.  acapy-acapy, dotnet-dotnet, acapy-dotnet
    • Visualization of the results - behave output
  • Aries Shared:
  • Aries-CloudAgent-Python (bc.gov)
    • Release 0.5.6 is out.
    • Contributions in progress:
      • Multi-Tenant Support -  SICPA and collaborators
      • Getting to W3C Verifiable Credential support with ZKP and Selective Disclosure with Revocation.
        • DHS SVIP JSON-LD Verifiable Credential exchange in Aries Protocols
        • May be doing some bounties related to this
      • Thinking about adding aries-vdr concept – pluggable, multi-ledger resolution
      • OOB and DID-Exchange
  • Aries-Framework-Go (Troy) #aries-go
    • BBS+ Verifiable Credentials implemented using pure Go. Example.
      • Next tasks: interop testing against Mattr implementation and selective disclosure capabilities.
    • Working on adding remote encrypted storage capability - with a default implementation of DIF Secure Data Storage - Encrypted Data Vaults.
    • Created repo to handle pluggable go framework components such as Indy VDR: https://github.com/hyperledger/aries-framework-go-ext
      • MySQL and CouchDB components moved to ext repo.
  • Aries-SDK-Ruby (Jack)
  • Aries-Framework-DotNet (Tomislav)
  • Aries-Toolbox
  • Aries-SDK-Java
  • Aries-Framework-JavaScript - Framework JS Meetings
    • Current focus is on mediator use case (NodeJS)
    • Plan for 1.0 defined; refactoring to be done
  • Rich Schemas and W3C Verifiable Credentials (Brent & Ken)
    • Some work has been done to support the W3C Verifiable Credentials Data Model specification
    • Modifications to use BBS+ LD sigs as a first step - early exploration.
  • Aries-MobileAgent-Xamarin (Aries MAX) - https://github.com/hyperledger/aries-mobileagent-xamarin
    • Ideas:
      • Automatic offer acceptance/managing credentials
      • Machine readable governance
  • Ursa
    • Go wrapper proceeding nicely
    • Grand refactor in the next few months. Should not affect the external APIs. Will help future additions.

Agenda

  • Issue 560 - RFC 0453 - Support credential gallery images
    • SVG images (Kiva)
  • Closing Game
    • PR 558 - Clarify Detached JWS rules
      • Base64URL encode #allthethings? or just signed attachments?
      • Signing the hash of a different format?
  • AIP Next?
    • Out Of Band
    • DID Exchange
    • Credential Exchange Protocols (v2)
    • feature discovery v2
    • mime-types (to help transition to didcomm v2)
    • Signed attachments


Next Week

  • DIDComm v2 for binary protocols (gRPC) - Tomislav

Future Topics

  • Schema interop - how to reuse a schema across different networks Robert Mitwicki(RFC in progress)
  • Using WebSocket as a way to communicate back to the mobile/desktop wallet (Agent (services or user) as a proxy for communication between service and digital wallet) Robert Mitwicki 

Action items

  File Modified

Text File chat.txt

Nov 18, 2020 by Sam Curren

Text File dummyfile.txt Replaced video attachment for Atlassian cloud migration

Sept 12, 2024 by Anton Baranov

Text File dummyfile.txt Replaced video attachment for Atlassian cloud migration

Sept 12, 2024 by Anton Baranov