Summary:

  • Work updates
  • Future meetings
  • Formal verification by Sven Hammann

Note: This call is Recorded. Recordings posted at the bottom of the page.

Date

(7AM Los Angeles, 10AM New York, 3PM London, 4PM CET, 18H Moscow)

Remember the Hyperledger Code of Conduct

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Attendees                                                                                                                                                            

  • Name (Employer) <email>
  • Richard Esplin (Evernym) <richard.esplin@evernym.com>
  • Sven Hammann (ETH Zurich) <sven.hammann.90@gmail.com>
  • Mike Richardson (EuroLedger) <emerysolutions@yahoo@co.uk>
  • Stephen Curran (Cloud Compass Computing Inc.) <swcurran@cloudcompass.ca>
  • Sam Curren (Independent) <telegramsam@gmail.com>
  • Ajay Jadhav (AyanWorks) <ajay@ayanworks.com>

Welcome / Introductions

Announcements

Related Calls

  • Previous Aries Working Group calls
  • DIF DIDComm WG Call: Rolling Agenda.
  • Identity Implementors Working Group call
    • Main place to get project updates, release status, and announcements.

Release Status and Work Updates

  • Aries Protocol Test Suite
    • Issue, credential, and proof tests are merged.
  • Aries Shared:
    • indy-vdr (Andrew Whitehead) https://github.com/hyperledger/indy-vdr
      • Remaining work: Design doc, FFI, testing, CI / CD
      • As an Aries interface becomes standardized, will add that API layer
      • Split out an Indy-Util to contain common components between Indy-VDR and Indy-Credx
        • Need to check that duplicate copies of the util library doesn't cause trouble.
      • GitHub actions runs unit tests and basic integration tests
      • VON Network browser moved to Indy-VDR instead of LibIndy (no wallet needed because it is stateless)
      • Andrew working a large refactor in a PR
      • Put rich shemas behind a feature flag?
    • indy-credx and aries-credx
    • Aries-Shared-Util
      • Pack / Unpack
      • Not started yet
    • Aries-KMS
    • Aries-Storage
      • Non-KMS entities
  • Aries-CloudAgent-Python (bc.gov)
    • Release 0.4.5 is on PyPi.
    • Revocation support has merged into master and is likely to included in the next release. Some smoothing of the edges happening.
      • Note: uses anoncreds 1.0 (hence, tails files) and so will be constrained in use cases to those with small numbers of credentials (e.g. ~25k per RevReg.)
  • Aries-Framework-Go (Troy) #aries-go
  • Aries-SDK-Ruby (Jack)
  • Aries-Framework-DotNet (Tomislav)
    • Release last week for Aries compatibility with ACApy and LibVCX (RFC 0094)
  • Aries-StaticAgent-Python
  • Aries-Toolbox
    • Added basic message admin
    • Working on a getting started video
  • Aries-SDK-Java
  • Aries-Framework-JavaScript
  • Rich Schemas and W3C Verifiable Credentials (Brent & Ken)
  • Aries-MobileAgent-Xamarin
  • Ursa
    • 0.4.0 scheduled for late March
      • Improved hash to curve algorithm
      • Updates to AMCL wrapper
    • To replace libsodium, need to have a replacement for the anoncrypt / authcrypt sealed box for pack / unpack.
      • Can be done in Ursa with two steps, but might add as a single function call.

RFC Progress

Other Business

Future of this meeting

  • We recognize as a community that each of us needs to adapt to current global events: improving the upstream open source libraries is likely to be slower.
    • No apology is needed if people take longer to respond to things.
    • Richard's role changed, so we need a change in host.
    • Fewer meetings and more async collaboration?

Formal protocol verification by Sven Hammann

https://docs.google.com/presentation/d/1qFYNhenEQvKlvXixUhJ7EQcdrG8NWgcuFQl0NXw11hA/edit?usp=sharing


Future Topics

Action items

  •  

Call Recording

  File Modified
Multimedia File GMT20200408-140404_Community-_2014x1080.mp4 Apr 08, 2020 by Richard Esplin
Multimedia File GMT20200408-140404_Community-.m4a Apr 08, 2020 by Richard Esplin
Text File GMT20200408-140404_Community-.txt Apr 08, 2020 by Richard Esplin




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