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Summary

We intend to record this call.

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• Name (Organization) <email>
• Richard Esplin (Evernym) <richard.esplin@evernym.com>
• Stephen Curran (Cloud Compass Computing Inc.) <swcurran@cloudcompass.ca>
• Kumaravel N (Ford) <nkumara2@ford.com>

Related Calls and Announcements

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Release Status and Work Updates

• Move from Sovrin Foundation infrastructure
  • Move from Jenkins to GitHub actions
    • Jenkins machines are going away
    • Sovrin resource migration
    • #cicd discussion "Indy CI / CD Migration" (in #cicd use menu item "Discussions" to see/get to the discussion)
  • repo.sovrin.org → Hyperledger Artifactory
• Indy Node
  • April: no release
  •  May:
    • Replacing Indy Crypto with Ursa (Kiva)
    • More "rich schema" objects
    May:
    • Ubuntu 1820.04 (Kiva)
      • Need to check additional dependencies: 

        Jira Legacy
        server Hyperledger JIRA serverId 6326cb0b-65b2-38fd-a82c-67a89277103b key INDY-2196

• Indy SDK
  • March: 
    • 1.15.0:
      • LibVCX improvements to reject proof and connection redirect
      • Bug fixes
  • April: no release
  • May:
    • Indy VDR into LibIndy
    • Indy Credx into LibIndy
• Aries Verifiable Credentials Registry (VCR)
  • https://github.com/bcgov/indyaries-catalystvcr
  • Working on transitioning to Hyperledger - rename, required files, documentation
  • Being deployed at Government of Canada
• Anoncreds 2.0
  • Mike: Creating a development plan in the Indy section of the wiki
  • Mike: Aries-Credx
  • Andrew: indy-credx
• Aries Shared Libraries
  • Aries Shared:
    • indy-vdr (Andrew Whitehead)  https://github.com/hyperledger/indy-vdr
      • Remaining work: Design doc, FFI, testing, CI / CDPR for using GitHub actions to run unit tests for CI.
      • Mike can help review.
      Mike and Artem can help with CD artifacts for the various platforms.
      • 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 / aries-credx
      • https://github.com/sovrin-foundation/aries-credx-framework-rs
        • 6 most common attribute encodings
        • Does not yet have anoncreds 1 attribute encoding.
      • https://github.com/andrewwhitehead/indy-credx
        • Can make a non-revocable credential and create proofs.
        • Tagging will be moved to the KMS.
        • Mike will be working on revocation registry 2.0
      • Integrating upgraded PyO3 library
      • Create an Indy-Util for API types and other utility functions?
    • Aries-Shared-Util
      • Pack / Unpack
      • Not started yet
    • Aries-KMS
      • Mike working on documentation and architecture as an Aries RFC (KMS architecture) and Ursa RFC (API)
        • PR is submitted: https://github.com/hyperledger/aries-rfcs/pull/440
      • Mike and Cam's aries-core-rs → aries-kms-mayaguez
        https://github.com/sovrin-foundation/aries-kms-rs
        • Persistence work allows plugging in any database engine.
        • Focus is using an external enclave.
      • Indy wallet crate might move to start another aries-kms implementation → aries-kms-vostok
    • Aries-Storage
      • Non-KMS entities
• Ursa 0.3.2
  • 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.

Other Business

• The future of

  Future of this meeting (and Indy collaboration

  
  Fewer calls and more async collaboration?

  generally)

  • 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.
    • Note from Aries calls: no apology is needed if people take longer to respond to things.
    • Evernym focused on a COVID19 response project through end of May
      • Richard's role changed, so we need a change in host for this meeting
        • Stephen Curran will host
    • More async collaboration

Future Calls

Next call:

Future:

• Requirements questions:
  • IS-1099: anoncreds.prover_get_credentials_for_proof_req should return per-credential timestamp
    • Should we allow duplicate credentials from the same issuer?

Action items

•  HIPE #138, Issue #144 (Ken and Brent)
  
  • Create a PR for changing status to ACCEPTED
  • Check for an Aries RFC
•  PR to RFC #0019 to compare pack/upack to msgpack (Sergey)
•  Richard and Sergey will close old pull requests with a descriptive comment.
•  Mike wants to review Review the 61 cases of "unsafe" libindy calls and figure out if they are justified.

Call Recording