2023-01-11 Aries Working Group Call
- Sam Curren
- James Ebert
- bruce_conrad@byu.edu
Owned by Sam Curren
Summary:
- OCA update
- Mediator race conditions
- peer did methods
- AIP 3 tasks
Date
(7AM Los Angeles, 10AM New York, 3PM London, 4PM CET, 18H Moscow)
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Attendees
- Sam Curren(Indicio) <sam@indicio.tech>
- Warren Gallagher (AffinitiQuest) <warren@affinitiquest.io>
- Lance Byrd (RootsID) <lance.byrd@rootsid.com>
- Stephen Curran (BC Gov / Cloud Compass Computing Inc.) <swcurran@cloudcompass.ca>
- James Ebert (Indicio) <james.ebert@indicio.tech>
- Rodolfo Miranda (RootsID)<rodolfo.miranda@rootsid.com>
- bruce_conrad@byu.edu (Pico Labs) <bruce_conrad@byu.edu>
- Steve McCown (Anonyome Labs) <smccown@anonyome.com>
- Mike Ebert (Indicio) <mike@indicio.tech>
- Simon Henriksen (Hyphen) <simon@hyphenapp.xyz>
- Philip Essy-Ehsing (Hyphen) <philip@hyphenapp.xyz>
Welcome / Introductions
Announcements
Release Status and Work Updates
- Aries Agent Test Harness (https://aries-interop.info)
- Aries Shared Components - Indy SDK replacements
- Shared Rust Library/CredX (AnonCreds) https://github.com/hyperledger/indy-shared-rs
- Indy Verifiable Date Registry - Ledger Interface https://github.com/hyperledger/indy-vdr
- Aries Askar secure storage - https://github.com/bcgov/aries-askar
- AnonCreds Rust - https://github.com/hyperledger/anoncreds-rs
- Frameworks:
- Aries-CloudAgent-Python (https://github.com/hyperledger/aries-cloudagent-python, Meetings: ACA-Pug Meetings)
- Aries-Framework-JavaScript (https://github.com/hyperledger/aries-framework-javascript, Meetings: Framework JS Meetings)
- Version 0.3.2 released - https://www.youtube.com/watch?v=PGgUPPwa63g
- Aries-Framework-Go (Troy) #aries-go (https://github.com/hyperledger/aries-framework-go, Meetings: aries-framework-go)
- Aries VCX (https://github.com/hyperledger/aries-vcx)
- Aries-Framework-DotNet (https://github.com/hyperledger/aries-framework-dotnet)
- Picos as Aries agents (https://github.com/Picolab/aries-cloudagent-pico)
- Mobile:
- Aries Mobile Agent React Native, aka Aries Bifold (https://github.com/hyperledger/aries-mobile-agent-react-native, Meetings: Aries Bifold User Group Meetings)
- Bifold Summit Happening now – Bifold Summit 2023
- BCGov has realeased an Aries Bifold version, rebranded w/ BC blue/theme/etc (BC wallet)
- Aries-MobileAgent-Xamarin aka Aries MAX (https://github.com/hyperledger/aries-mobileagent-xamarin)
- Aries Mobile Agent React Native, aka Aries Bifold (https://github.com/hyperledger/aries-mobile-agent-react-native, Meetings: Aries Bifold User Group Meetings)
- aries-mediator-service – a DIDComm Mediator in a Box
- working on Pickup support
- aries-endorser-server – an Indy Endorser in a Box (in development)
- Aries-Toolbox
- Aries-SDK-Java
- Ursa (https://www.hyperledger.org/use/hyperledger-ursa, https://github.com/hyperledger/ursa)
Discussion Topics
- OCA for Aries RFC update -- a summary of the recent changes
- PR: https://github.com/hyperledger/aries-rfcs/pull/755
- RFC 0755 OCA for Aries: https://github.com/swcurran/aries-rfcs/blob/oca4aries/features/0755-oca-for-aries/README.md
- RFC 0756 OCA for Aries Style Guide: https://github.com/swcurran/aries-rfcs/blob/oca4aries/features/0756-oca-for-aries-style-guide/README.md
- Race conditions in establishing mediated connections
- When the client of a mediator is establishing a connection to another agent, they must:
- Send a message to the mediator to add the new DID/Key for the connection (RFC 0211 keylist-update message)
- Send a message to the other agent – RFC 0160 Connections or RFC 0023 DID Exchange "request" message.
- Load testing shows that this is problematic – sometimes the response from the other agent comes to the mediator before the keylist-update is complete.
- Found to be the case in ACA-Py – being serialized. Issue #2073.
- Suggest checking Aries Framework JavaScript / Aries Bifold to see if it is an issue there.
- If performance is affected – could "pre-allocate" some number (even 1) Key and do the keylist-update as a background task, similar to the way revocation registries are handled in ACA-Py.
- When the client of a mediator is establishing a connection to another agent, they must:
- Daniel Hardman's Grand Unifying Theory – Presentation – Recording
- did:keri?
- did:legacypeer
- draft beginning here: https://hackmd.io/lY-QK03XQP6cTj2XfQyOZw
- related issue: https://github.com/hyperledger/aries-rfcs/issues/735 (Timo)
- usable, but un-creatable in DIDComm v2 (use did:peer?)
- AIP 3.0 Tasks
- https://hackmd.io/_Kkl9ClTRBu8W4UmZVGdUQ
- Update Issue Credential and Present Proof to include .1 and .2 improvements
- note to list which RFCs are included in the v2 spec
- Lance Byrd will add this
- Indy credws → Anoncreds
- W3C format
- BBS+ evolution
- did:web RFC
- Alex Andrei will do this
- did:peer method 2 RFC
- UX / OCA / Supplments
- actionmenu
- push notifications
- BLE / NFC
Other Business
Future Topics'
- Thomas - Apache Camel AIP 1.0- done, touch base early next year.
- Issue Credential v2.1 learning
- State-of-union of Aries projects
- OIDC Credential Exchange in Aries - Mike Richardson
- decorator for redirection after proofs. - existing?
Action items
Call Recording