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Summary

Excerpt

On Today's Call:

Review: Working Group status updates
Presentation: Steve McCown (Anonyome Labs) will present on auto-generating language wrappers for Rust libraries, such as didcomm_rs.

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

Date

17 Jun 01 Jul 2021 3PM UTC, 8AM PDT, 9AM MDT, 11AM EDT

Welcome/Introductions

Hyperledger is committed to creating a safe and welcoming community for all. For more information please visit our Code of Conduct: Hyperledger Code of Conduct

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

Announcements

IIW #33 will be held online October 12-14. Returning in-person planned for Apr 2022. (https://www.eventbrite.com/e/internet-identity-workshop-iiwxxxiii-33-2021b-tickets-160257990965)
Good Health Pass Interoperability Blueprint (Draft):
- https://wiki.trustoverip.org/download/attachments/76241/GHPC%20Interoperability%20Blueprint_v1.0.0_June%207%202021.pdf?version=1&modificationDate=1623073365535&api=v2
- https://www.goodhealthpass.org/

Working Group Reports and Release Plans

Main Identity WG
- Meeting Notes: 2021-0406-14
- 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 23
- “eIDAS.2 – digital identity wallets on the way”
  - The implications of the draft EU law, with the legal basis for digital wallets
  - https://digital-strategy.ec.europa.eu/en/library/trusted-and-secure-european-e-id-regulation
  - SSI vs national identity schemes
  - Attestation of attributes
  - requirements for European digital identity wallets
- Slides: Hyperledger EIDW presentation - FINAL.pdf
- Meeting recording: zoom_0.mp4

Hyperledger Indy Contributors WG
- 2021-0506-25 22 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
  - 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: 2021-06-1630-A Aries Working Group Call (AMER morning)
    - Data Sharing Engine - glimpse into Dynamic Data Economy - demo show casing OCA - data harmonization
    - 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.drafting ToIP Standard Spec to Devine semantics of Authentic Provenance Chaining of Authentic Data Containers
      - Wiki: https://wiki.trustoverip.org/display/HOME/ACDC+%28Authentic+Chained+Data+Container%29+Task+Force)
      - Whitepaper: https://github.com/SmithSamuelM/Papers/blob/master/whitepapers/ACDC.web.pdf
      - Expanding W3C verifiable credentials to include an authentic provenance chain (APC)
    - TDA for user friendly interface towards decentralized economy, and Data Sharing Engine as a way to share and discover the data under rules of Governance Authority
  - WG B: 2021-06-1630-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.
    - - Pickup Protocol v2 - PR 685
      - Dateint representations - PR 687
      - Accepted Status AIP 2.0 RFCs - PR 683
      - Multiple Proofs from a Request
      - update ECDH-1PU info in RFC-334 and RFC-587
- 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
- 2021-0506-26 23 Meeting Agenda
  - Discussion of relevant cryptographic protocols
  - How can we get more (good) contributions and contributors?
  - Remaining items on auditHGF wrap-up and follow-up discussion.
  - ZK compiler: would it be appropriate for Ursa, and if not, where would be an ideal contribution landing spot?
  - (If time allows) more questions on accumulators for practitioners: better defining efficiency and security properties.

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/2021-0506-2623+All+Members+Meeting+Notes
    - Introduction (new chair): Judith Fleenor
    - Working Group reportsToIP Stack Interactive InfoGraphic Demo
    - Website design update
    - Open Discussion
    - Slides: Presentation (Google Slides)2021 06 23 ToIP Al Members Meeting.pdf
- Steering Committee Meeting
  - 16 30 June 2021: Special Project Meeting https://wiki.trustoverip.org/display/HOME/2021-06-30+Steering+Committee+Meeting+Page+-+Plenary
    - Wiki: https://wiki.trustoverip.org/pages/viewpage.action?pageId=75979 Business and Revenue Analysis Presentation
    - Administration: membership review, voting member election
    - Good Health Project blueprint discussion
    - ToIP Blog discussion
    - Slides: 06162021 Steering Commitee Special Topic 063021 Steering Committee Plenary Meeting.pdf
    - Recording: Link
- ToIP Working Groups:
  - Communications Committee: https://wiki.trustoverip.org/display/HOME/Communications+Committee
    - Meeting notes: https://wiki.trustoverip.org/display/HOME/2021-06-11+Communications+Committee+Meeting+Notes
    - Slides: Communications Committee Meeting June 11 2021.pdf
  - Governance Stack
    - 17 June 2021 Meeting: https://wiki.trustoverip.org/display/HOME/2021-06-17+GSWG+Plenary+Meeting+Notes
    - 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
    - Wiki: https://wiki.trustoverip.org/display/HOME/Technology+Stack+Working+Group
    - 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
    - Digital Trust Marketplace FAQ White Paper - Draft deliverable in development
  - Ecosystem Foundry
    - 1 July 2021 Meeting: https://wiki.trustoverip.org/display/HOME/EFWG+2021-07-01+Meeting
  - 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
    - We have completed the initial drafts of 10 subsections of the GHP Interoperability Blueprint from 10 different Drafting GroupsOpen For ReviewPublic review is coming next weekopen for review
      - 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 21 June 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 - AttachmentsDIDComm v2 library interface comparison (pack and unpack interface comparison)
      - DIDComm-rs - Rust
      - did-jwt/veramo - Typescript
      - Go - Securekey
  - PRs
    - 198 - typ/cty language
    - 200 - threading
    - 202 - refactor attachments
    - 206 - advanced sequencing
    - 205 - APU/APV values
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 23 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 nowWACI-PEx - https://openid.net/specs/openid-connect-4-verifiable-presentations-1_0.html
    - New WGs
      - Wallet Security WG -
        Wallet assessment and assumptions - how to define which wallets are or are not secure enough for a given use case or type of information in a given jurisdiction
      - Applied Crypto -
        BBS+ 2.0 as first work item (possibly also SNARK stuff from MSR) first meeting wed 7Aug, charter already signable
Sovrin Foundation
- Technical Governance Board (TGB)
  - 3 June 1 July 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
      Challenge is how to resolve if a DID is found on multiple networks.
      Aries Interop Profile 2 expects service blocks to be returned by a Universal Resolver
      Spec is nearly done, but needs volunteers to implement the spec.
    - Discussion of Sovrin's offerings
    - Status of Ubuntu Upgrade:
    Status Document
  - Indy Activity:
    - Update to “did:sov” method — PR 296
    - Sovrin as a KERI witness
Steward Council
- Rolling Agenda:
- Next meeting is today

W3C Standard
- Verifiable Credentials Working Group
- DID Working Group

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