Summary
- Present Proof V2
- DIF presentation-exchange
Note: This call was recorded:
Date
(12PM Los Angeles, 3PM New York, Tuesday at 7AM Sydney)
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Attendees
- George Aristy (SecureKey) <george.aristy@securekey.com>
- Sam Curren (Indicio) <sam@indicio.tech>
- Troy Ronda (SecureKey) <troy.ronda@securekey.com>
- Stephen Curran (Cloud Compass Computing Inc.) <swcurran@cloudcompass.ca>
- Darrell O'Donnell (Continuum Loop / CULedger) <darrell.odonnell@continuumloop.com>
- John Callahan (Veridium) <jcallahan@veridiumid.com>
- Victor Martinez (SICPA) <victor.martinez@sicpa.com>
- Drummond Reed (Evernym) <drummond.reed@evernym.com>
- Nathan George (Kiva) <nathang@kiva.org>
- Steve McCown (Anonyome Labs) <smccown@anonyome.com>
- lukas.ml.mueller (BMW) <lukas.ml.mueller@bmw.de>
Welcome / Introductions
Announcements
Related Meetings Review
- Ursa -
- Semantics - Next meeting: Never - transitioning to be in the ToIP Foundation - see RocketChat channel for details and how to join the successor group
- DID UX Call - Active?
- SSI in IoT WG
- Indy Contributors - Every 2nd Tuesday 8am US/Pacific - Monitoring Indy
- Identity WG / Identity WG Implementer calls (Wed / Thurs) - Next week! 9 am US/Mountain
- DIF DIDComm WG - Monday's at Noon US/Pacific - Sam Curren (Mon) - DID Doc services, etc.
Upcoming Releases and Work Updates
- Aries Protocol Test Suite
- Instructions, docker added - Try It!
- Issue, credential, and proof tests are merged.
- Aries Agent Test Harness - https://github.com/bcgov/aries-agent-test-harness
- Test compatibility between any two agents
- Work on Present Proof tests. Adding 4th agent personna (Acme, Bob, Faber and Mallory)
- Aries Shared:
- Aries Shared:
- indy-vdr (Andrew Whitehead) https://github.com/hyperledger/indy-vdr
- Help Wanted: Update `did:sov` method of the DIF universal resolver to use indy-vdr instead of indy-sdk
- indy-credx - https://github.com/bcgov/indy-credx
- Experimental ACA-Py branch created that can do credential exchange with indy-credx
- indy-shared-rs - https://github.com/bcgov/indy-shared-rs
- Shared features across indy-vdr and indy-credx
- pack/unpack on Ursa (not libsodium)
- aries-credx-framework-rust - https://github.com/sovrin-foundation/aries-credx-framework-rs
- Aries Secure Storage initiatives:
- Soon to be pubic - from Andrew Whitehead
- indy-vdr (Andrew Whitehead) https://github.com/hyperledger/indy-vdr
- Aries Shared:
- Aries-CloudAgent-Python (bc.gov)
- Release 0.5.2 is near
- Updates on revocation
- Initial JSON-LD VC support added – signing, verifying only - done by Sam Curren supported by SICPA (Switzerland)
- A lot of error handling cleanup
- Provision of a local DID
- Release 0.5.2 is near
- Aries-Framework-Go (Troy) #aries-go
- Investigating (and implementing) mobile builds and BBS+ JSON-LD signatures
- Implementing ECDH-1PU
- Attachment for present-proof protocol
- Aries-SDK-Ruby (Jack)
- Working on JSON-LD Signatures revisit
- Aries-Framework-DotNet (Tomislav)
- BBS+ support added - a wrapper. Tech spike work. https://github.com/streetcred-id/bbs-signatures-dotnet
- Aries-StaticAgent-Python
- Aries-Toolbox
- PR for Connections Update
- Converted to a web application by Robert Mitwicki - repo https://github.com/thclab/aries
- Upcoming cleanup items
- Aries-SDK-Java
- Aries-Framework-JavaScript - Framework JS Meetings
- Current focus is on mediator use case (NodeJS)
- Plan for 1.0 defined; refactoring to be done
- Rich Schemas and W3C Verifiable Credentials (Brent & Ken)
- Some work has been done to support the W3C Verifiable Credentials Data Model specification
- Aries-MobileAgent-Xamarin (Aries MAX) - https://github.com/hyperledger/aries-mobileagent-xamarin
- Ideas:
- Automatic offer acceptance/managing credentials
- Machine readable governance
- Ideas:
- Ursa
- 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.
- Revocation 2.0 Support - new approach: Non-Revocation Range Merkle Tree - Ursa RFC here
- Performance looks good at 1M creds/registry - 16M might be possible.
- To replace libsodium, need to have a replacement for the anoncrypt / authcrypt sealed box for pack / unpack.
Agenda
- Present Proof V2 https://github.com/hyperledger/aries-rfcs/pull/486
- Can we merge this?
- DIF Presentation Exchange
- Daniel Discussion/PR
- W3C CCG vp-request
Next Week
- Requests?
- Credential Exchange Load testing - Thomas Shelton
- Tracing Discussion. Warpage Prevention?
Future Topics
- Migrating to new JWE envelope format: https://github.com/hyperledger/aries-rfcs/issues/478
- DKMS status
- Credential Fraud: Example how in ACA-Py to verify same link secret across multiple credentials in presentation
- Schema interop - how to reuse a schema across different networks Robert Mitwicki(RFC in progress)
- Using WebSocket as a way to communicate back to the mobile/desktop wallet (Agent (services or user) as a proxy for communication between service and digital wallet) Robert Mitwicki