2022-03-23 Aries Working Group Call

Owned by Sam Curren
Last updated: Apr 13, 2022 by Philippe Foucault

Summary:

  • DID Exchange Signatures
  • DID Auth Pre-Credential

Note: This call was recorded and the recording and chat transcript are at the bottom of the page.

Date

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

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Attendees                                                                                                                                                            

Welcome / Introductions

Announcements

Release Status and Work Updates

  • Aries Protocol Test Suite
  • Aries Agent Test Harness
  • Aries Shared:
  • Aries-CloudAgent-Python
    • Starting on an 0.7.4 Release
    • Looking into the high priority issues/PRs
  • Aries-Framework-Go (Troy) #aries-go
    • Working on support for DIDComm v2, Credential Manifest, OOB v2 and v3 credential protocols (for DIDComm v2)
    • RFC 700 to enable web wallets
  • NEW aries-service-mediator repo added – a DIDComm Mediator in a Box
  • Aries Mobile Agent React Native
  • Aries-CloudAgent-Pico
  • Aries-SDK-Ruby (Jack)
  • Aries-Framework-DotNet (Tomislav)
  • Aries-Toolbox
  • Aries-SDK-Java
  • Aries-Framework-JavaScript
    • Working on 0.2.0 release
      • Issue Credential / Present Proof v2
      • OOB / DIDExchange
      • Holder revocation with revocation notifications support
    • Started working on JSON-LD and BBS+ credential support
    • Started working on writing a wrapper for Indy VDR for React Native
  • Rich Schemas and W3C Verifiable Credentials (Brent & Ken)
  • Aries-MobileAgent-Xamarin (Aries MAX)
  • Ursa

Notes:

Discussion Topics

DID Exchange Signatures

  • PR 725 - Remove Request Signatures
  • Issue 717 - inline peer did without signatures
  • Needs details about signatures in Response
    • Connection Protocol Response Section (for reference)
    • DID Exchange Protocol Response Section (for reference)
    • Needs details about which key (kid in jws) to use, and how to verify
    • Problem: This verifies a DID Doc, but not necessarily the DID
      • This is complicated with Peer DID Method 2 usage, where there is no separate attached DID Doc in the Response
    • How to handle a non-ed25519 key passed as key agreement key in the oob invitation?

DID Auth Pre-Credential - Timo 


Other Business

Future Topics

  • decorator for redirection after proofs. - existing?
  • Standardized attribute names for AnonCreds - alignment with VC data model. (Paul Bastian)
    • terms and conditions (as link)
    • machine-readable governance?

Action items

Call Recording

  File Modified

Text File chat.txt

Mar 23, 2022 by Sam Curren