2021-07-01 : Identity Implementers WG Call

Summary

On Today's Call:

Review: Working Group status updates
Presentation:

Connection Info

The call takes place over Zoom: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09

Date

17 Jun 2021 3PM UTC, 8AM PDT, 9AM MDT, 11AM EDT

Welcome/Introductions

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Attendees

Name (Organization) <email>
Steve McCown (Anonyome Labs) <smccown@anonyome.com>

Announcements

Working Group Reports and Release Plans

Main Identity WG
- Meeting Notes: 2021-04-14
- SSI implementation: Practical Experience From Alastria
  - Coty de Monteverde, Carlos Pastor, & Paula Pascual
  - Slides: https://wiki.hyperledger.org/display/IWG/2021-04-14?preview=/50135900/50136326/Alastria_Id_HyperLedger_2021%20v6.pdf
- Meeting Recording

Hyperledger Indy Contributors WG
- 2021-05-25 Indy Contributors Call
  - Indy-Plenum CI
    - No blockers, working on CD for Ubuntu 20.04
  - Indy-Node
    - Waiting on Indy Plenum.
  - Sovrin Release
    - Waiting on Indy-Node
    - Working on Issue with libsov token builds for IOS/client
  - indy-test-automation –waiting on the Sovrin packages
  - Indy-SDK
    - ABSA updates merged
    - GHA changes – libvcx removed from CI / CD

Hyperledger Aries
- Aries Working Group meetings:
  - Meeting Agenda & Notes: Aries Working Group
  - WG A: 2021-06-16-A Aries Working Group Call (AMER morning)
    - ACDC - Authentic Chain Data Containers
    - Centralized registry with decentralized control - how to use concept of verifiable credential to establish control authority over human readable identifier.
  - WG B: 2021-06-16-B Aries Working Group Call (US afternoon)
    - Kiva Presentation
      - https://github.com/kiva/credential-representation
      - SVG Rendering of Credentials (Kiva)
      - Invisible Pixel Problem - deep tracking of display.
    - Frameworks - replacing Indy SDK
      - https://github.com/hyperledger/indy-sdk/pull/2319
- Aries Bifold User Group (React Native & Typscript)
- Aries Agents (Cloud Agent Python, Static Agent)
  - Release 0.7.0RC-01 pending – DIF PE and aries-askar merges
- Aries Language Frameworks, Libraries, and SDKs (Go, Java, JavaScript, .NET, Ruby, Python)
- Tools (great for interoperability testing)
  - Aries Toolbox – supports ACA-Py 5.3 https://github.com/thclab/aries
  - Aries Protocol Test Suite - https://github.com/hyperledger/aries-protocol-test-suite
  - Aries Agent Test Harness - https://github.com/hyperledger/aries-agent-test-harness
    - Test Run Status: https://aries-interop.info
    - New! Mobile Wallet Test Agent for any mobile wallet
Hyperledger Ursa
- Homepage: Hyperledger Ursa
- 2021-05-26 Meeting Agenda
  - Discussion of relevant cryptographic protocols
  - How can we get more (good) contributions and contributors?
  - Remaining items on audit

Trust Over IP Foundation
- Main site: https://trustoverip.org/
- Wiki: https://wiki.trustoverip.org/display/HOME/Trust+Over+IP+Foundation
- All Members Meeting
  - 26 May 2021: https://wiki.trustoverip.org/display/HOME/2021-05-26+All+Members+Meeting+Notes
    - Introduction (new chair): Judith Fleenor
    - Working Group reports
    - Open Discussion
    - Slides: Presentation (Google Slides)
- Steering Committee Meeting
  - 16 June 2021: Special Project Meeting
    - Wiki: https://wiki.trustoverip.org/pages/viewpage.action?pageId=75979
    - Business and Revenue Analysis Presentation
    - Slides: 06162021 Steering Commitee Special Topic Meeting.pdf
    - Recording: Link
- ToIP Working Groups:
  - Communications Committee: https://wiki.trustoverip.org/display/HOME/Communications+Committee
  - Governance Stack
    - Deliverables:
      - ToIP Governance Metamodel & Companion
      - Design Principles for the ToIP Governance Stack V1
      - ToIP Governance Stack TSS V1
      - ToIP Foundation White Paper (joint project with TSWG)
    - Open For Review:
      - ToIP Governance Metamodel
  - Technical Stack - Interoperability Taskforce
    - Deliverables:
      - ToIP Governance Architecture TSS
      - Technical Explainer of 4-Layer Model
    - Open For Review: Laws of Identity
  - Utility Foundry
    - Deliverables: Utility 101, Utility generic lifecycle, Utility examples (e.g. Sovrin, Indicio, IDunion, Bedrock), Utility project guide, Decentralization by Design, Framework for evaluating utilities
  - Ecosystem Foundry
    - Deliverables
      1. CCI governance framework - final approved - publish and promote
      2. Decentralized Identifiers in Research whitepaper - final approved - publish and promote
      3. Governance frameworks/WPs - Yoma, Sovrin, Healthcare, Internet of Research, Safety Response, GHP
    - Open for Review
      1. Digital Trust Marketplace FAQ White Paper - Draft deliverable in development
      2. Decentralized SSI Governance - shared deliverable in WG review with GSWG
  - Decentralized Semantics
    - Deliverables
      - Standard Data Models and Elements (GHPC) - initial draft completed
    - Items for open review (ongoing)
      1. OCA specification work
      2. GHP credential data capture specification work [GHP Data Models tech implementation]
      3. OCA-FHIR specification work [GHP Data Models tech implementation]
  - Concepts and Terminology
    - Deliverables
      1. ToIP Term Tool Specification (including data model and hyperlink solution)
      2. ToIP Term Wiki (“Termopedia”)
    - Open For Review
      - ToIP Term Tool specification
  - Good Health Pass Working Group
    - Deliverables
      - We have completed the initial drafts of 10 subsections of the GHP Interoperability Blueprint from 10 different Drafting Groups
    - Open For Review
      - Public review is coming next week
      - https://wiki.trustoverip.org/download/attachments/76241/GHPC%20Interoperability%20Blueprint_v1.0.0_June%207%202021.pdf?version=1&modificationDate=1623073365535&api=v2

DIF DIDComm Working Group
- Rolling Agenda: https://github.com/decentralized-identity/didcomm/blob/main/agenda.md
- 24 May 2021 meeting
  - Discussion Topics
    - Keys by Value or By ID
      - 191 Issue
    - XChaCha / Ethereum Compatible Key Wrapping - Oliver
    - Sender Key/ID Encryption
      - Do we need to?
      - How is that done?
    - Blog Post (Juan)
  - PRs
    - 195 - anoncrypt warning (updated)
    - 185 - kid and skid headers
      - keys vs key refs
    - 172 - Fix inconsistencies with to/next attributes in a forward message.
    - 161 - Attachments
DIF Interoperability Group
- Main: https://identity.foundation/interop/
- Wiki: https://www.notion.so/Interoperability-WG-a42995c37e2a4511a10aea96cdbccc38
- Rolling agenda: https://github.com/decentralized-identity/interoperability/blob/master/agenda.md
  - 16 June 2021
    - Good Health Pass Blueprint by Drummond Reed
    - Global Covid Certificate Network by Lucy Yang.
    - Recommended Reading: Good Health Pass Report and Interop Profile out now
Sovrin Foundation
- Technical Governance Board (TGB)
  - 3 June 2021 Meeting Minutes:
    - Indy Release Update
      - Token ledger code is upgraded, but the tests won’t work until LibSovToken is upgraded.
      - 2 stewards have implemented extended Ubuntu support.
    - New DID Indy Method
      - Multi-ledger support
      - DID Document support
      - Stop gap measures are needed until the new DID method is available
      - Spec is nearly done, but needs volunteers to implement the spec.
    - Discussion of Sovrin's offerings
- Steward Council
  - Rolling Agenda:
  - Next meeting is today
  - 10 June 2021
    - Presentation Slides: https://docs.google.com/presentation/d/1i5Ik0Olq7dvUhPME9weEBPSK8bB5IBc1iZFUNQM59LA/edit#slide=id.gc88de8bac4_0_5
    - Update on Sovrin upgrade to Ubuntu 20.04
    - Question about whether revocation registry counts as personal data on the ledger?
      - Answer: it was not flagged as a concern during Sovrin’s legal review of GDPR compliance in 2019.
        https://sovrin.org/wp-content/uploads/GDPR-Paper_V1.pdf
      - Details on revocation:
        https://github.com/hyperledger/indy-hipe/tree/master/text/0011-cred-revocation

W3C Standard
- Verifiable Credentials Working Group
- DID Working Group

Other?

Presentation:

Future Topics

Trust over IP (www.trustoverip.org)