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2019-10-30-B Aries Working Group Call (US afternoon)

2019-10-30-B Aries Working Group Call (US afternoon)

Oct 31, 2019

Summary:

  • Review open tickets; which can be resolved? (15 min - Stephen C)

  • Signed attachments, ~sig, etc (15 min - Kyle, Troy)

  • Delegatable creds and consent receipts (30 min - George A, Jan L)

  • Cutting over to didcomm.org (15 min - Daniel H)

  • Open Discussion / Next Week Topics

Note: This call is being recorded.

Date

Oct 30, 2019 (12PM Los Angeles, 3PM New York, Tuesday at 5AM Sydney)

Remember the Hyperledger Code of Conduct

Anti-Trust Policy:

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Examples of types of actions that are prohibited at Linux Foundation meetings and in connection with Linux Foundation activities are described in the Linux Foundation Antitrust Policy available at http://www.linuxfoundation.org/antitrust-policy . If you have questions about these matters, please contact your company counsel, or if you are a member of the Linux Foundation, feel free to contact Andrew Updegrove of the firm of Gesmer Updegrove LLP, which provides legal counsel to the Linux Foundation.

Attendees

  •  

    • Name (Organization) <email>

    • Stephen Curran (Cloud Compass/BC Gov) swcurran@cloudcompass.ca

    • @George Aristy (SecureKey) <george.aristy@securekey.com>

    • @John Callahan (Veridium) <jcallahan@veridiumid.com>

    • Javier Ochoa (SOMA) <javier@soma.co>

    • @Troy Ronda (SecureKey) <troy.ronda@securekey.com>

    • @Ajay Jadhav (AyanWorks) <ajay@ayanworks.com>

    • @Keith Smith (IBM) <bksmith@us.ibm.com>

    • @Brent Zundel (Evernym) <brent.zundel@evernym.com>

    • @Steve McCown (Anonyome Labs) <smccown@anonyome.com>

    • @Richard Esplin (Evernym) <richard.esplin@evernym.com>

    • @Paul Knowles (Dativa) <paul.knowles@dativa.com>

    • @Ken Ebert (Sovrin Foundation) <ken@sovrin.org>

    • @Tobias Looker (Mattr) <tobias.looker@mattr.global>

    • Moushmi Banerjee (Nutanix) <moushmi.banerjee@nutanix.com>

    • @Camilo Parra (Kiva) <camilop@kiva.org>

    • @Kyle Den Hartog (Mattr) <kyle.denhartog@mattr.global>

    • Kaliya "IdentityWoman" Young <kaliya@identitywoman.net>

Welcome / Introductions

Announcements

  • Aries Workshop/Connectathon December 3-5 in Provo, Utah - Dates Confirmed, Food Sponsors welcome!

  • Sovrin Foundation Sovrin Governance Framework GDPR Docs—second public review (15 days) started Oct 23rd—see the links here

  • Other Announcements

Related Meetings Review

  • Ursa - Progress on packages and Plenum work.

  • Semantics - ODCA pilots underway - The agenda, video, notes, etc. from the HL Indy Semantics WG call: 

  • DID UX Call - Slack/Mailing list - details in the shared document as well minutes and additional information, currently bootstrapping discussion about UX for defined personas

  • Indy Contributors - @Richard Esplin (Mon) - Discussed future of Indy Ledger (View Change, Aardvark BFT, bug fixes, future of Plenum)

  • Identity WG / Identity WG Implementer calls (Wed / Thurs)

Upcoming Releases and Work Updates

  • Aries Protocol Test Suite

    • Works, and ready for test contributions

  • Aries Core Libraries (agent storage, ledger interface, comms)

    • Planning a move for the Indy Wallet crate into hyperledger/aries-ams

      • Will likely change the name to aries-kms (see vote below)

      • SQLite as the default wallet.

      • aries-ams-sqlite is archived

    • Need to migrate Postgres wallet plugin from Indy to aries-ams-postgres

    • Future:

      • Verifiable Data Registry Interface library

      • Static Peer DIDs in aries-vdri as the default implementation

      • aries-vdri-peer is archived

  • Aries-CloudAgent-Python (bc.gov) - Release 0.3.5 Coming Soon - mainly cache handling updates.

    • Continuing to learn about performance/storage impacts of using Aries protocols and non-secrets (metadata) interface.

    • Lessons learned:

      • Database calls are fast, but there are a lot of calls being made - take great care in using tags (credentials and protocol state)

      • Protocol state is large - leave it to controller to decide what to keep

      • Really hard to understand inside the KMS - what's happening and getting metrics out.

      • Caching is hard  - self-inflicted wound

      • Current issue - not understanding all the calls to "SELECT item" from secrets storage.

  • Aries-Framework-Go (Troy)

    • Weekly planning notes (2019-10-29)

    • Closing the 0.1.0 milestone this week.

      • Framework structure.

      • Draft DID Exchange Protocol (including Go and REST "controller" APIs).

      • HTTP Binding for DID resolver along with first phase of peer DID support.

      • Envelope pack/unpack (including support for draft JWE envelopes).

    • Shifting focus to the 0.1.1 milestone.

      • Introduce and issue credential protocols (and finalize DID Exchange).

      • WebSocket transports.

      • Refactor pluggable interface categories (kms, crypto, ...).

      • Stretch goals (in planning page).

  • Aries-SDK-Ruby (Jack)

  • Aries-Framework-DotNet (Tomislav) Transaction Authors/Endorser support for Indy.

  • Aries-SDK-Python - PR from JeromeK - weigh-in from those interested in Python wrapper would be appreciated.

  • Aries-SDK-Java - Usually Wed Evenings

    • Javier => asking help to move forward. Any agenda on what is being developed on other SDKs?

  • Aries-SDK-JavaScript - Contributors are now meeting on every Fridays - 

    • Need to create a new repo - "aries-framework-javascript" and add following contributors to get started.

      • @Jakub Koci , @Matt Raffel , @Ajay Jadhav , @Keith Smith

    • Meeting details are here - Framework JS Meetings 

    • See current plan here - FAQs

  • Indy

  • Ursa

Agenda

Next Week

Future Topics

Action items

Call Recording