2019-09-18-B Aries Working Group Call (US afternoon)

Summary:

Part 2: Namespacing options for DIDComm Protocols and Message Types
BSP RFC Presentation/Overview - Sept. 18, 2019
Delegatable Credentials

Note: This call's recording is here.

Date

18 Sep 2019 (12PM Los Angeles, 3PM New York, Tuesday at 5AM Sydney)

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Attendees

Name (Organization) <email>
Stephen Curran (Cloud Compass/BC Gov) <swcurran@cloudcompass.ca>
John Callahan <jcallahan@veridiumid.com>
Chris Raczkowski (ID Lynx) <chris.raczkowski@myidlynx.com>
Troy Ronda (SecureKey) <troy.ronda@securekey.com>
George Aristy(SecureKey) <george.aristy@securekey.com>
michael boyd (Streetcred ID) <michael@streetcred.id>
Samuel Smith (ProSapien) <sam@samuelsmith.org>
Robert Mitwicki The Human Colossus Lab
Tomislav Markovski (Streetcred ID) <tomislav@streetcred.id>
Daniel Bluhm (Sovrin Foundation) <daniel@sovrin.org>
Richard Esplin (Evernym) <richard.esplin@evernym.com>
Steve McCown (Anonyome Labs) <smccown@anonyome.com>
Adam Lemmon (Convergence.Tech) <adam@convergence.tech>
Asem Othman (Veridium)<aothman@veridiumid.com>

Welcome / Introductions

Announcements

Aries Workshop/Connectathon December 3-5 in Provo, Utah (details to follow)
IIW - Oct 1 - 3
Hyperledger Maintainer Summit in Minneapolis (October 8-10)
Hyperledger Bootcamp Russia (October 13-14)
`aries-cloudagent-python` and `aries-framework-dotnet` propose to switch from the `connections` protocol to the `did-exchange` protocol the week after IIW (Oct. 6-11). It will take most of the week to get all implementations and documentation updated and deployed.
Request from Troy Ronda that those interested in using JWE for pack()/unpack() (aka Encryption Envelope) push on getting that issue resolved. Issue 133, RFC 0019.
MyData Global 25-27 September (NGI Forum 25 Sep)
Hyperledger Meetup Belgrade October 2
Kiva is working on an Aries Wallet implementation. See notes in the #aries channel or ping Cam Parra
DID Document Server based on the DNS framework - worked on by Michael Herman
Other Announcements

Related Meetings Review

Morning Aries Call - no meeting this week, next meeting: next Wednesday - continued focus on how to move current indy-sdk functionality to aries-sdk.
Ursa -
Semantics - discussions about DNS over HTTPS. Novaritis - overlay data capture (ODCA) project; nearing completion and looking at standardization; tooling soon.
Indy Contributors - Richard Esplin - Monday - Support for fully qualified DIDs in libindy; Dealing with old PRs. Updated the meeting schedule (see the notes)
Identity Implementer Call - Next week at 8AM Pacific; Last Week: discussion about idea at Hyperledger of eliminating non-Project Working Groups

Upcoming Releases and Work Updates

Aries-CloudAgent-Python (bc.gov)
- Focus on performance test case - loading OrgBook BC with ACA-Py agents on both sides. We're learning interesting things from the tuning effort.
Aries-Framework-Go (Troy)
- First milestone (under development): Framework Go v0.1.0
- Weekly planning notes (2019-09-17)
- Discussion channel: #aries-go
Aries-SDK-Ruby (Jack)
- No update
Aries-Framework-DotNet (Tomislav)
- Migrated to Hyperledger: https://github.com/hyperledger/aries-framework-dotnet
Aries-StaticAgent-Python -
Aries-SDK-Python -
Aries-SDK-Java
- Aries-SDK subchannel / discussion aries-sdk-java
Aries-SDK-JavaScript -
Indy
- Indy Node
  - September: 1.10.0 (could be a bugfix release in early October)
    - PBFT view change (behind schedule, might be end of October)
    - Indy Node and Indy Plenum support for Ubuntu 18.04
- Indy SDK
  - September: 1.12.0
    - Fully qualified DIDs (ready in Master, Evernym will be uploading a demo video)
      - Dependent on DIDDoc support? (Daniel's document and David Huseby's work)
    - Platform Updates: MacOS, CentOS
  - Future
    - GitLab migration alongside Jenkins (Foundation)?
    - Aries / Indy split
Ursa
- Working on release of 0.2.0 (September / October)
  - ZKP / ZKLang improvements
  - Debian packages
  - Refactor internal plumbing for anoncreds 2.0, shouldn't impact external interfaces
  - Refactor multi-signature BLS in addition to aggregated signature

Agenda

Part 2: Changing the namespacing identifier for DIDComm Protocols from did:sov:BzCbsNYhMrjHiqZDTUASHg to something else. aries-rfc#129. Troy Ronda
- Options - did:aries, https, did:github, Comparison
  - Vote 1: Use HTTPS for this? Yes
  - ~~Vote 2: Use DID (method TBD) for this?~~
BSP RFC Presentation/Overview - John Callahan
Delegatable Credentials - Daniel Hardman
Future Topics - Suggestions
Open Discussion

Next Week

Future Topics

DIF Interop Project - Project is proceeding, connect the communities at IIW
DKMS status
Signature Envelope (Kyle)
- Updating to JWE compliant data model
Credential Fraud: Example how in ACA-Py to verify same link secret across multiple credentials in presentation
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
Update message type and protocol identifier to https.

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