Summary:
Planned:
- Planning future meetings
- Language wrappers: SDKs and Frameworks
- Misalignment between RFC 94 and ACA-Py
- Aries KMS design
Note: This call is Recorded. Recordings posted at the bottom of the page.
Date
(7AM Los Angeles, 10AM New York, 3PM London, 4PM CET, 18H Moscow)
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Attendees
- Name (Employer) <email>
Welcome / Introductions
Announcements
- Note the updated calendar invitation on the Hyperledger Calendar
- Hyperledger edX course - Introduction to Hyperledger Sovereign Identity Blockchain Solutions: Indy, Aries & Ursa
Related Calls
- Previous Aries Working Group calls
- Identity Implementors Working Group call
- Main place to get project updates, release status, and announcements.
Release Status and Work Updates
- Aries Protocol Test Suite
- Aries Shared:
- Aries KMS
- Verifiable Data Registry Interface (VDRI) library
- Other Core Libraries (pack / unpack)
- Aries-CloudAgent-Python (bc.gov) - Latest is Release 0.3.5 on PyPi
- Aries-Framework-Go (Troy) #aries-go
- 2019-12-03 Framework Go Weekly Planning
- Investigating usage of Tink to support a native Go KMS (also supports other languages).
- Continuing efforts on routing, duplex transport (transport return route), WebAssembly, JWE envelopes.
- Aries-SDK-Ruby (Jack)
- Aries-Framework-DotNet (Tomislav)
- Aries-StaticAgent-Python - Now up to 0.6.1; more details
- Aries-Toolbox
- Aries-SDK-Python - Wrapper from JeromK and SBCA?
- Aries-SDK-Java
- Aries-Framework-JavaScript / Aries-SDK-JavaScript
- Rich Schemas and W3C Verifiable Credentials (Brent & Ken)
- HIPEs/RFCs
- Next HIPEs/RFCs for
- encoding
- mapping
- credential definition
- Node implementation of
- context (merged)
- schema PR in progress https://github.com/hyperledger/indy-node/pull/1513
- Migration from LibIndy
- LibVCX 0.5.0 with Aries protocol support released today.
- Ursa 0.3.0 release in November
- Updated BLS signature (multi-signatures, small-BLS)
- Compilation optimization for specific hardware
- Rest of predicates for Anoncreds 2.0 and delegatable credentials
RFC Progress
- Rich Schema RFC headed to an APPROVED status, Troy had some comments on how the Link Secrets tie to W3C spec.
- Proposal to renumber RFC 0289
- Progress on JWE envelopes (RFC 334).
- Draft RFC on HTTP over DIDComm.
Other Business
- Scheduling future meetings
- January 1: Cancelled
- January 15: Need to select a topic
- Aries language wrappers
- Connect-a-thon proposal: let's only build Frameworks instead of SDKs—let's be opinionated! Simplify the experience of a new developer.
- Merge the SDK and the Framework repositories so developers don't have to choose between them.
- aries-sdk-go should merge into aries-framework-go
- aries-sdk-javascript should move into aries-framework-javascript
- other SDKs renamed as Frameworks?
- Can have a separate SDK artifact in the Framework repository, if desired.
- Merge the SDK and the Framework repositories so developers don't have to choose between them.
- When can we deprecate the Indy SDK wrappers?
- Overlap in development between Indy and Aries. New developers should start in Aries.
- Hard to maintain CI / CD and do bug fixes for environments and wrappers we don't use.
- IS-1423 for DotNet, because the Aries Framework is mature.
- IS-1424 for Java, JavaScript, Android, iOS
- Challenges with Python
- Connect-a-thon proposal: let's only build Frameworks instead of SDKs—let's be opinionated! Simplify the experience of a new developer.
- Misalignment between RFC 0094 and ACA-Py
- ACA-Py pull request: https://github.com/hyperledger/aries-cloudagent-python/pull/240
- Aries KMS design
- Define approved algorithms
- Define plugin interface
- 3rd party libraries we could leverage:
- Google Tink as an encryption library
Future Topics
- Next call
- Other:
- Status and future of wallet query language
- IOT best practices (Robert Mitwicki, Adam Burdett , Lohan Spies )
- DID Resolution W3C and Sam's concerns: https://github.com/hyperledger/aries-rfcs/issues/130
- Architecture of Aries Verifiable Credentials Proof Formats (Mike Lodder)
Action items
Call Recording