2022-08-25: Identity Implementers WG Call

Summary

On Today's Call:

Review: Working Group status updates
Presentation: Cristian Talle (VerioID): BulletID

Connection Info

The call takes place over Zoom: https://zoom.us/j/91329633752?pwd=elFrVUhOY3lybmRMMEtLS2MwMFNNdz09

Date

25 Aug 2022 3PM UTC, 8AM PDT, 9AM MDT, 11AM EDT

Welcome/Introductions

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All activities should be conducted in accordance with the Antitrust Policy found here.

Attendees

Name, organization, email
Char Howland (Indicio PBC) <char@indicio.tech>
Kyle Robinson (Briartech Consulting) <kyle.robinson@briartech.ca>
Cristian Talle (Verio ID) <cristian@verio.id>
Sam Curren
Maria Teresa Aarao
Mohan Venkataraman (Chainyard)
Sean Bohan
Sherwood Moore - ICANN Org
TN Khanh

Announcements

Indicio Meetup: DIDComm v2: Implications on the future of the internet
- Sam Curren and Daniel Hardman
- Date/Time: Tuesday, August 30, 2022: 10-11 am MDT / 12-1pm EDT / 4-5pm GMT
- Register
Hyperledger Aries Interop-a-thon
- Date/Time: Wednesday, August 31, 2022; 7:00am-11:00am MDT (6:00am PDT/9:00 EDT)
- Register to participate here: https://forms.gle/yrhYTocTe6iEXWbw6 (Please RSVP by: Aug 29, 2022) Observers are also welcome to register to attend too!
- Please also r egister in advance for your Zoom link here

Hyperledger Global Forum, Dublin, Sept. 12-14
Rebooting Web of Trust, Den Hague, September 26-30

Working Group Reports and Release Plans

Main Identity WG
- Latest meeting: 2022-08-03
  - Identity in the Metaverse: Vipin Bharathan (dlt.nyc)

Hyperledger Indy Contributors WG
- 2022-08-16 Indy Contributors Call
  - Update on the Indy Ubuntu 20.04 Upgrade
  - Root cause of the "mixed node" problem
  - Moving the AnonCreds implementation out of Indy – to where?
- DID Indy Method
  - Note: Effective April 26, 2022, this call has been merged into the bi-weekly Indy Contributors Meeting.
  - Dominic Wörner's Presentation and Demo of Indy VDR changes: 20220412 DID Indy - Indy-VDR Updates Overview.mp4
  - Daniel Bluhm's Presentation and Demo of Indy Node changes: 20220405 DID Indy - Indy-Node Updates Overview.mp4
  - Spec: https://hyperledger.github.io/indy-did-method/
  - Source: https://github.com/hyperledger/indy-did-method

Hyperledger Aries
- Aries Working Group meetings:
  - 2022-08-24 Aries Working Group Call
    - Group DID Exchange
    - Interop Last Minute Review
    - DIDComm - What do you wish you knew earlier?
  - 2022-08-17 Aries Working Group Call
    - Group DID Exchange
    - Interop Last Minute Review
- Aries Bifold User Group (React Native & Typscript)
- Aries Cloud Agent Python User Group
  - 2022-08-23 Aries Cloud Agent - Python Users Group Community Meeting
    - Recent Merges / v1.0.0-rc0 Breaking/Not-Breaking
    - Upcoming Process: Roadmap Creation
    - Aries Interop-a-athon
- Aries Language Frameworks, Libraries, and SDKs (Go, Java, JavaScript, .NET, Ruby, Python)
- Tools (great for interoperability testing)
  - Aries Toolbox (v 0.1.0; active) https://github.com/hyperledger/aries-acapy-plugin-toolbox
  - Aries Protocol Test Suite (v 0.1.0; last update Jul 2019) - 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
- Next URSA Community Call:
  - Weds Aug 31, 10amET, 8amMT, 7amPT
  - https://zoom.us/j/6223336701?pwd=dkJKdHRlc3dNZEdKR1JYdW40R2pDUT09 Meeting ID: 622 333 6701 Passcode: 475869
- 2022-02-02 Meeting Notes
  - Reference implementations (i.e. where Ursa is used?)
    1. BLS signatures: great example. Indy plenum calls Ursa through Ursa python and gets BLS signatures.
    2. BBS+: supposed to be used, but code being copied rather than called.
    3. Great for an intern project because no math knowledge is needed.
    4. Moving the meeting back an hour not to conflict with Aries meeting.
  - R1CS PR:
    1. Needs test code, license headers.
  - How to get started: Aries cloud agent.

Trust Over IP Foundation
- Main site: https://trustoverip.org/
- Wiki: https://wiki.trustoverip.org/display/HOME/Trust+Over+IP+Foundation
- All Members Meeting
  - 20 July 2022: https://wiki.trustoverip.org/display/HOME/2022-07-20+All+Members++Meeting+Notes
    - Slides
    - Working group updates
    - Upcoming conferences
    - New task forces
- Introduction to ToIP V2 white paper
- Steering Committee Meeting
  - 24 August, 2022: https://wiki.trustoverip.org/display/HOME/2022-8-24+Steering+Committee+Plenary+Meeting+Notes
    - Recording
    - Slides
    - Topics
      - New Data Modeling & Representation Working Group
      - Proposed Strategic Direction
      - Biometrics Presentation and ToIP Discussion
- ToIP Working Groups:
  - Communications Committee: https://wiki.trustoverip.org/display/HOME/Communications+Committee
    - 19 August, 2022 Meeting: https://wiki.trustoverip.org/display/HOME/2022-08-19+Communications+Committee+Meeting+Notes
      - Recording
      - Slides
      - Topics
        Blog updates and approvals
        TOIP Summit Activity Page
        TOIP Summit Marketing Plan and Hyperledger Global Forum Planning
  - Governance Stack
    - 14 July 2022 Meeting: https://wiki.trustoverip.org/display/HOME/2022-07-14+GSWG+Meeting+Notes
      - Assisting TSWG and CTWG
      - Announcing governance Architecture Task Force
      - GSWG will take a summer break and met next September 8th
  - Technology Stack Working Group
    - 22 August, 2022: https://wiki.trustoverip.org/display/HOME/2022-08-22+TSWG+Meeting+Notes
      - Review Task Force updates
      - Review progress of the ToIP Technology Architecture Specification Working Draft 03.
    - Wiki: https://wiki.trustoverip.org/display/HOME/Technology+Stack+Working+Group
      - Core four deliverables: white paper, design principles, governance stack specification and technology specifications
      - Working on the ToIP Technology Architecture Specification
    - Special Topics Task Forces
  - Utility Foundry
    - 7 June 2022 Meeting: https://wiki.trustoverip.org/display/HOME/2022-06-7+Meeting+Page
      - Deliverable 1: Review Discussion -ToIP Layer 1 - Utility Foundry - Google Docs
      - Upcoming Guest Speaker June 21st 11am PDT, 2pm EDT, 8pm CEST (Hedera and the state of identity on distributed ledgers, Keith Kowal, Director of Product Management Swirlds Labs (Hedera))
  - Ecosystem Foundry
    - 21 July 2022 Meeting: https://wiki.trustoverip.org/display/HOME/EFWG+2022-07-21+Meeting
      - Google slides
      - Keerthi Thomas presentation - Drone Pilot Credentialing for Air Safety
  - Concepts and Terminology
    - 15 July 2022 Meeting: https://wiki.trustoverip.org/display/HOME/2022-08-15+CTWG+Meeting+Notes
      - Review progress on the Terminology Toolbox 2.0
        https://github.com/trustoverip/ctwg-toolkit-mrg
      - Next steps on proposed Mental Models TF

DIF DIDComm Working Group
- Rolling Agenda: https://github.com/decentralized-identity/didcomm/blob/main/agenda.md
- Current Agenda: https://hackmd.io/pUsOUZa8QHKJTSgf5O6HfQ?both
- RFC Repository: https://github.com/decentralized-identity/didcomm-messaging
- 22 August 2022
  - Formal Verification
    - http://tamarin-prover.github.io/
    - other tools exist, their assumptions about crypto make it harder to apply to our paricular task
    - applies to protocols on top of DIDComm, not necessarily DIDComm itself.
    - Apply to flow - OOB, DID Rotation, Trust Ping, Response, Discover Features
    - WACI flow
    - Properties of DID Methods apply (key control, etc.)
    - TOIP Requirements Review - Section 8
      - Link from Drummond
- 15 August 2022
  - Drummond Questions (Next Week)
    - What’s the plan for IETF?
      - IETF Draft: https://github.com/dhh1128/didcomm3
    - What is the plan for interop/inclusion of MLS?
  - DIDComm v.Next wishlist
    - https://hackmd.io/Lm6_x4GDQW-q3VuMN2wEvw
- Reference Implementations
  - Typescript
  - Go
    - https://github.com/hyperledger/aries-framework-go/tree/main/pkg/didcomm/packer
  - Rust
  - Python
    - https://github.com/sicpa-dlab/didcomm-python
    - https://github.com/hyperledger/aries-cloudagent-python/pull/1331
  - Java
    - https://github.com/sicpa-dlab/didcomm-jvm
  - Swift (iOS): in progress
  - Kotlin (Android): in progress
DIF DIDComm Users Group
- Setup as an "un-sync" meeting held over a 24-hour period, so people from all time zones can come and participate at a convenient time
- Held over Discord.
  - Invite: https://discord.gg/eNN4Wns6Jb
  - Format: https://hackmd.io/@dhh1128/Sk5_Gb2J9 Mailing list: https://lists.identity.foundation/g/didcomm-usergroup
  - Meetings: https://github.com/decentralized-identity/didcomm-usergroup/tree/main/meetings
- 10 August 2022
  - Collaborate on Rich Chat paper?
- 27 July 2022 Meeting: https://github.com/decentralized-identity/didcomm-usergroup/blob/main/meetings/2022-07-27.md
  - Protocol open PRs
DIF Interoperability Group
Sovrin Foundation
- Technical Governance Board (TGB)
  - Rolling Agenda
  - 3 Feb 2022:
    - Status of the Indy Node / Sovrin Node updates of CI/CD and Ubuntu 20.04 upgrade.
    - Funding for work on a did:indy implementation - BC Gov competition
    - Creating an AnonCreds open specification.
- Steward Council
  - Rolling Agenda
  - 3 Feb 2022:
    - Slides: https://docs.google.com/presentation/d/1l9YDvridbpt6AVuHvM3C7aysYrWKIZRB-HPFk3MuuWk/edit#slide=id.g44af78d6af_0_16
    - SC meetings and TGB meetings to be held as a single meeting
- SSI & IOT Working Group
  - Charter: https://drive.google.com/file/d/1eDLtqvXfeujQM6ecNKukjYZPmyWObKTg/view
  - Whitepaper: https://sovrin.org/wp-content/uploads/SSI-and-IoT-whitepaper.pdf
W3C Standard
- DID Working Group
  - Charter: https://www.w3.org/2020/12/did-wg-charter.html
  - Meetings: https://www.w3.org/2019/did-wg/
    - W3C Members are invited to join this Working Group. Individuals who wish to participate as Invited Experts (i.e., they do not represent a W3C Member) should refer to the policy for approval of Invited Experts. The group also welcomes non-Members to contribute technical submissions for consideration upon their agreement to the terms of the W3C Patent Policy.
  - 11 Feb 2022
    - https://www.w3.org/2019/did-wg/Meetings/Minutes/2022-02-11-did
    - DID Method: "did:id"
    - DID Method: "did:keri"
- Community Credentials Group
  - 23 August 2022
    - W3C CCG Traceability Call
Other?

Presentation

Cristian Talle (VerioID): BulletID

Identity Special Interest Group