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Summary

Excerpt

Today's Call:

Review working group updates

Presenter: Paul Knowles (Overlays Data Capture Architecture)

Presentation Slides Below

Connection Info

The call takes place over Zoom here : https://zoom.us/j/244779296 my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09

Date

22 Oct 05 Nov 2020 3PM 4PM UTC, 8AM PDT, 9AM MDT, 11AM EDT

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Name (Organization) <email>

Announcements

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Steve McCown (Anonyome Labs) <smccown@anonyome.com>
Alexander Jonsson (Laniakea Health) <alex@laniakeahealth.com>
Daniel Bachenheimer (Accenture) <daniel.bachenheimer@accenture.com>
Stephen Curran (Cloud Compass Computing Inc.) <swcurran@cloudcompass.ca>
Charles Lanahan (Trustscience Inc.) <charles.lanahan@trustscience.com>
Himangshu Pan

Announcements

IIW Proceedings https://internetidentityworkshop.com/past-workshops/

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News

The COVID-19 Credentials Initiative (CCI): https://medium.com/@cci.2020/the-covid-19-credentials-initiative-cci-b00c1d858ccb
The Commons Project: CommonPass – https://thecommonsproject.org/commonpass

Working Group Reports and Release Plans

Main Identity WG
- Meeting Notes: 2020-0910-30
  - Recording available
  - Global Architecture for Digital Identity https://www.goodeintelligence.com/wp-content/uploads/2020/09/An-Introduction-to-GADI_The-Global-Architecture-for-Digital-Identity.pdf
  - www.didalliance.org
  28
  - Overlays Capture Architecture
    - Overlays Capture Architecture (OCA
    - Blinding Identity Taxonomy (BIT)
  - Recording available

Hyperledger IndyHyperledger Indy
- Migrate Jira to Github issues
- Moving from Jenkins to GitHub actions
- Contributors Meeting
  - 2020-0910-29 27 Indy Contributors Call
    - Future of LibVCX – Deprecate from Indy and move to Aries
    - 2020-09-17 Special: Planning Next Indy Node Release – new release upcoming for indy-plenum and indy-node
    - Process flow summary
    - Rich Schema Flag
    - BBS+
    - Replacing indy-crypto with ursa-crypto
    - Implementing the Rich Schema feature flag (Pull Request found here)
    - CI/CD Progress being made on indy-node
    - Upcoming release (mid November?)
    - iOS Wrapper
      - Dropping 32-bit support
      - Deployment – developers build themselves or prebuilt cocoa pod
    Indy Node
  - Pending: Planning for Ubuntu 20.04 - other dependencies - Jira Issue
- Indy SDK
  - Indy VDR into LibIndy
  - Indy Credx into LibIndy
- Indy DID:Method Spec-ing Meeting - weekly, Tuesday 7AM Pacific - Indy DID Method Specification
- Indy/Aries Shared Libraries
  - Aries Shared:
    - indy-vdr (Andrew Whitehead) https://github.com/hyperledger/indy-vdr
    - indy-credx - https://github.com/andrewwhitehead/indy-credx
    - indy-shared-rs - https://github.com/bcgov/indy-shared-rs
    - aries-credx - https://github.com/sovrin-foundation/aries-credx-framework-rs
    - Aries Secure Storage initiatives
  Indy Semantics WG
- Does anyone have a current WG page link?

Hyperledger Aries
- Aries Working Group meetings:
  - Meeting Agenda & Notes: Aries Working Group
  - WG A: 2020-1011-0704-A Aries Working Group Call (Europe afternoon)AMER morning)
    - IIW Summary (Hot topics and feedback)
    - KERI - Direct mode demo based on keriox - Plans for integration with aca-py
    - https://keri.one
    - Revocation 2.0 Overview/Discussion – Options and Data Flows - Stephen Curran Document and Presentation
  - WG B: 2020-1011-0704-B Aries Working Group Call (US afternoon)
    - Zoom meeting adjustment?
      - New Invite with password in place to avoid waiting room?
    - Invite Action Protocol - Daniel Hardman
      - PR 550
    - Universal Wallet Spec
      - current spec
      - Potential Split between Data Model and Interface
      - Adjustments to Data Model for Aries use
      - Inclusion of arbitrary binary data for app specific backup data.
    - Revisit simple request for now() in revocation state proof - Daniel Hardman
    - Closing Game
    - BBS+ in Aries Framework Go
    - Issue 560 - RFC 0453 - Support credential gallery images
    - AIP Next?
      - Out Of Band
    - Closing Game
      - PR 557 - Feature Discovery Update
      - PR 558 - Clarify Detatched JWS rules
- Aries Agents (Cloud Agent Python, Static Agent)
  - Aries-CloudAgent-Python (bc.gov)Release 0.5.5 pending
    - More on revocation – making it more robust
    - Initialization via command line parameters, config files (text, yaml) and environment variables.
    Static Agent Python - Release 0.7.1 - Patch to accept base64url encoded values with or without padding6 is out.
  - Contributions in progress:
    - Multi-Tenant Agent - from Lukas Müller, SICPA and collaborators
    - Java Clients
    - Mediator configuration
  - Toolbox - Various improvements including Transaction Author Agreement support for Indy ledgers requiring it
    - New web app repo https://github.com/thclab/aries
- Aries Shared Libraries (agent storage, vdr, utils)
  - indy-vdr (Andrew Whitehead) https://github.com/hyperledger/indy-vdr
  - indy-credx - https://github.com/bcgov/indy-credxExperimental ACA-Py branch created that can do credential exchange with
  - indy-credxindy-shared-rs - https://github.com/bcgov/indy-shared-rs
    - Shared features across indy-vdr and indy-credx
    - pack/unpack on Ursa (not libsodium)
    aries-credx-framework-rust -
  - Aries Secure Storage initiatives:
    - https://github.com/
    sovrin-foundation
    - andrewwhitehead/aries-
    credx-framework-rsAries Secure Storage initiatives:
    - Soon to be pubic - from Andrew Whitehead
    - Askar - (means guard or soldier)askar
- Aries Language Frameworks and SDKs (Go, Java, JavaScript, .NET, Ruby, Python)
  - Aries-Framework-Go #aries-go
    - 0.1.4 release notes
    - 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 VaultsMobile (android/iOS) code snippets for using protocols and receiving notifications (Java/Kotlin; Objective-C/Swift). See Go framework mobile agent README.
    - Created repo to handle pluggable go framework components such as Indy VDR: https://github.com/hyperledger/aries-framework-go-ext
      Aries-MobileAgent-Xamarin (Aries MAX) - https://github.com/hyperledger/aries-mobileagent-xamarin
      - MySQL and CouchDB components moved to ext repo.
    - Aries-SDK-Ruby
      - Horcrux gem for ActiveStorage (0.0.4)
        moved to https://github.com/decentralized-identity/activestorage-horcrux
        refactored to change blob key directly (instead of via Tempfile)
  - Tools
    - Aries Toolbox – converted to a web application by Robert Mitwicki - repo https://github.com/thclab/aries
    - Aries Protocol Test Suite - https://github.com/hyperledger/aries-protocol-test-suite
    - Aries Agent Test Harness - https://github.com/bcgov/aries-agent-test-harness
- Hyperledger Ursa
  - Homepage: Hyperledger Ursa (EOL)
  - 2020-0910-30 28 Meeting Agenda
    - Brent: discussion of ZKP system properties that are desired.
    - Paul and Micha: questions about Ursa
      1. Signature questions related to hardware
    - Mike: questions about accumulators
    - Mike: has added a bunch of issues to hopefully spur contribution
    - Discussion of PQC:
      1. Dual lattices
    - Review CII Questionnaire as a group. All maintainers and contributors should be aware of and following the practices that have been attested to here: https://bestpractices.coreinfrastructure.org/en/projects/2447
    - Open PRs and discussion.
    - Discussion of post-quantum crypto.
      1. Users of Ursa do have demand for post-quantum crypto, particularly for key exchange.
      2. Forward secrecy is necessary.
    - Wrapper discussion
      1. We have a lot of wrappers for Ursa–where should we include them.
      2. We want to have separate folders for our wrappers.
- Trust Over IP Foundation
  - Main site: https://trustoverip.org/
  - Wiki: https://wiki.trustoverip.org/display/HOME/Trust+Over+IP+Foundation
  - Steering Committee: https://wiki.trustoverip.org/display/HOME/Steering+Committee+Meeting+Page
  - 9 Sep 2020 - Steering Committee Meeting:
  - ToIP Working Groups:
    - Communications Committee
      - https://wiki.trustoverip.org/display/HOME/Communications+Committee
      - Confluence wiki organization, development, templates, and training
      - V2 of our ToIP stack diagram
      - V2 of our Introducing the Trust over IP Foundation white paper
      - New ToIP Interoperability Profiles white paper
    - Governance Stack
      - Governance models & standards https://github.com/hyperledger/aries-rfcs/tree/master/concepts/0289-toip-stack
      - Main WG Page: https://wiki.trustoverip.org/display/HOME/GSWG+Meeting+Page
      - 7 Oct 2020 meeting (APAC)
        Presentation link: recording
        Review on - Governance Architecture TSS (Drummond Reed). "Accepted to be a Draft" is available for review here."
        Review on - (Scott Perry) "Pre-Draft" is available for - Process and Roles Recommendations | Credentials Class Definitions | Master Credential Policy Template
      - 1 Oct 2020 meeting (NA/EU)
        Presentation link: https://wiki.trustoverip.org/display/HOME/GSWG+Meeting+Page
        Pre-Draft Deliverables (WIP)
        Governance Architecture TSS (Drummond Reed). "Pre-Draft" is available for review here."
        Accepted to be a Draft Deliverable (by consensus)
        Process and Roles Recommendations (Scott Perry ) "Pre-Draft is available for review here and here"
        Credentials Class Definitions (Scott Perry ) "Pre-Draft" is available for review here."
        Master Credential Policy Template (Scott Perry) "Pre-Draft" is available for review here."
      - ToIP Standards Specification (TSS) - defines overall governance framework model, intended to become an industry standard. May be implemented by multiple TIPs
      - Layer One Utility Governance Framework Templates (based on Sovrin)
    - Technical Stack
      - WG: 5 Oct 2020 https://wiki.trustoverip.org/display/HOME/2020-10-5+Weekly+Meeting
        Discussion topics
        Saturn V Proposal – on hold pending Design Principles it can reference (Laws of Identity, Privacy by Design)
        TSWG Deliverables and Process
        Convert concepts discussed here: TSWG Deliverables Process, TIP Incubation and Graduation Process
        TIP Proposal Template was introduced and need to be incorporated into the broader TSWG process.
    - Utility Foundry
      - Focus on Layer One (e.g., Indy ledger) utility projects
      - WG: https://wiki.trustoverip.org/display/HOME/UFWG+Meeting+Page
      - 9-15-2020: https://wiki.trustoverip.org/display/HOME/2020-09-15+Meeting+Page
      - Bedrock
        Call for interested companies that may be interested in joining.
      - SSI4DE
        Co-Funded by the German Federal Ministry of Economic Affairs.
      - Sovrin MainNet
        Transition Team has commenced work. Stability of MainNet is the focus. There is focus on membership ramp-up and acquiring new funds for the Sovrin Foundation to have operational stability and hire for new positions including a Community Manager
    - Ecosystem Foundry
      - WG: https://wiki.trustoverip.org/display/HOME/EFWG+Meeting+Page
        Patient Identity Task Force introduction - Dinocrates Group LLC
        Human Trafficking Ecosystem Task Force introduction - Secours.io
        Entidad Ecosystem Use Case - entidad.io
        Ecosystem template and term definitions
    - Decentralized Semantics
      - Main: https://wiki.trustoverip.org/display/HOME/Semantics+Working+Group
      - WG: https://wiki.trustoverip.org/display/HOME/2020-09-08+Weekly+Meeting
        Presentation: Interoperable schema (Presented by Robert—10 mins)
        Ref.: https://wiki.hyperledger.org /display/II/Agenda?preview=/36734080/39617940/20200902%20IIO%20Vision%20For%20Interoperable%20Schema_0.mp4
    - Concepts and Terminology
      - WG: https://wiki.trustoverip.org/pages/viewpage.action?pageId=65700
      - Develop a glossary of shared concepts and terminology
- DIF DIDComm Working Group
  - WG Rolling Agenda
  - DIDComm.org Progress
    - Setting up repo for gh-pages based site.
  - PR/Issues:
    - Encoding Types
    - Trust Ping PR 97
    - Feature Discovery PR 98
    - Revise Overview PR 93
    - Sig Section PR 120
    - Issue 113 - DIDComm over gRPC
    - PR 103 & 104 - moved to issues?
    - PR 117 - Perfect Forward Secrecy details
  - - Repo exists: https://github.com/decentralized-identity/didcomm.org
  - Milestones
  - Mime Types
- DIF Interoperability Group
  - https://identity.foundation/interop/
  - Participation does not require DIF membership (to sign-up: https://docs.google.com/forms/d/e/1FAIpQLSekX5D5l1oXv1Z-jtn6Yq6R3_KwreRDuu2v2zHv2v2zoxeG5g/viewform)
  - DIF Interop WG Charter Draft
- Sovrin Foundation
  - Technical Governance Board (TGB)
    - Meeting Minutes:
    - 1 30 Oct 2020
      - Board resolution on code changes and change definition criteria
        https://docs.google.com/spreadsheets/d/1M48s_HECkqxO9v1AWQhDTguO9ylZomjaMDEvHtMlmHw/edit?ts=5f968229#gid=0
      - Discussed Swisscom webinar: https://www.hyperledger.org/learn/webinars/hyperledger-member-webinar-optimizing-supplier-onboarding-assessment-processes-through-ssi-swisscom
      - IIW Update
      - Next meeting (12 Nov 2020): Sam Smith to present on KERINeed work on Revocation 2.0 (also discussed in Oct 7th Aries A wG)
  - Steward Council
    - All Steward Call 8-20-2020
    - Steward Council Meeting Page:
    - Reviewed Workstreams (1) Health monitoring, 2) technical, 3) community engagement)
  - Network is healthy with near 100% uptime
...
- Trust over IP (www.trustoverip.org)
Call Recording

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