2023-08-31 Aries Framework JS Meeting notes

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Attendees

• @Ariel Gentile - 2060.io (a@2060.io)

• @Timo Glastra - Animo Solutions (timo@animo.id)

• @Kim Ebert - Indicio PBC(kim@indicio.tech)

• @Alexander Shenshin (DSR Corporation) <alexander.shenshin@dsr-corporation.com>

Resources

• Hyperledger Discord: https://discord.gg/hyperledger (#aries-javascript and #aries-bifold)

• Aries JavaScript Docs: https://aries.js.org/

• Repositories:

  • Aries Framework JavaScript: https://github.com/hyperledger/aries-framework-javascript

  • Aries Framework JavaScript Extension: https://github.com/hyperledger/aries-framework-javascript-ext

  • Aries Mobile Agent React Native: https://github.com/hyperledger/aries-mobile-agent-react-native

Status updates

• Aries Bifold (Aries Bifold User Group Meetings)

  • Meetings suspended until September

• Aries Call 2023-08-30 Aries Working Group Call

  • Discussion on peer did migration

    • Proposed did:peer:4 to replace all previous methods

    • https://github.com/dbluhm/did-peer-4

  • DID Rotate protocol

• New Code With Us from BC Gov

  • https://marketplace.digital.gov.bc.ca/opportunities/code-with-us/51d7c289-51a8-4307-939c-5a4271c7b2b6

  • Create a Load Generator for Testing BC Gov Issuers, Verifiers, and DIDComm Mediator

• Aries Interop Profile 3.0 continues to be discussed https://hackmd.io/_Kkl9ClTRBu8W4UmZVGdUQ

• AnonCreds

  • Ursa replacement with anoncreds-clsignatures-rs https://github.com/hyperledger/anoncreds-rs/pull/226

    • A few changes in the API (tails file not required anymore for issuing/revoking credentials

Agenda

• Record the meeting

• 0.4.1 released

  • https://github.com/hyperledger/aries-framework-javascript/blob/main/CHANGELOG.md

• OpenID4VCI, SIOP, OpenID4VP support

  • Project proposal:

  • Make AFJ compatible with ARF / EU Standards

    • mDL

    • OID4VC

    • SD-JWT

    • Secure enclave integration with Askar

    • AnonCreds over OpenID4VC

  • Get experimental SIOPv2 / OpenID4VP integrated based on implementation in Paradym Wallet

    • Need to extract the openid4vc-client from here: https://github.com/animo/paradym-wallet/tree/main/packages/openid4vc-client

    • However this is dependant on a custom packed version of the oid4vc library from sphereon, based on this draft PR

      • https://github.com/Sphereon-Opensource/OID4VCI/pull/54

• DIDComm v2

  • Discussion: https://github.com/hyperledger/aries-framework-javascript/discussions/1539 

  • Basic Message V2 protocol: https://github.com/hyperledger/aries-framework-javascript/pull/1546

  • Credential v3 protocols: https://github.com/hyperledger/aries-framework-javascript/pull/1560

  • It is possible to merge without breaking changes?

  • How to make protocols support both DIDComm V1 and V2 (e.g. Discover Features V2, Basic Messages V2)

    • do we want to make it explicit or automatic?

    • e.g. see migration script: https://github.com/decentralized-identity/didcomm-book/blob/main/docs/migratorscript.md

  • Get it released in 0.5.0 with mediation

  • Goal: move over to DIDComm v2 as soon as possible

• Keeping http socket open, when using implicit invitations

• Separating the storage layer

• 0.5.0 release

  • https://github.com/hyperledger/aries-framework-javascript/discussions/1525

    • Create a 0.4.1 first. To not introduce Breaking Changes, merge first:

      • https://github.com/hyperledger/aries-framework-javascript/pull/1427

      • https://github.com/hyperledger/aries-framework-javascript/pull/1542 (need a change to not break public field)

    • Drop node 16 support

    • Merge DIDComm V2 stuff

Meeting Notes

Recording / Slides

Future topics

Future Topics:

• It would be good to discuss OCA implementation in AFJ and in Aries Bifold and where should be a boundary between the two in this feature.

• Extracting parts of AFJ into generic libraries

• Cheqd integration (@Daev Mithran )

• AFJ Interop tests not running