Page History

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• Lance Byrd (RootsID) <lance.byrd@rootsid.com>
• Bruce Conrad  <bruce_conrad@byu.edu>
• Thomas Diesler <tdiesler@redhat.com>
• Rodolfo Miranda (RootsID)<rodolfo.miranda@rootsid.com>

Welcome / Introductions

Announcements

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• Aries Agent Test Harness (https://aries-interop.info)
• Aries Askar secure storage - https://github.com/bcgov/aries-askar
• 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)
    • https://github.com/hyperledger/aries-framework-javascript/pull/1096#issuecomment-1343833016
  • Picos as Aries agents (DIDComm v1: https://github.com/Picolab/aries-cloudagent-pico ; DIDComm v2 work in progress)
• Mobile:
  • 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

Discussion Topics

Nick Reynolds libp2p DIDComm contribution:

Apache Camel: https://

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camel.apache.

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org/ and we discussed Daniel Hardman's presentation to W3C that talks about classic API/Swagger Endpoints vs. a DIDComm connected ecosystem https://youtu.be/TBxWgNmsnvU

AIP3

• HackMD from the last Aires WG meeting, regarding AIP 3.0 

New tag in AATH that are not credential related, maybe DIDCommV2_Peer or DIDCommV2_Simple

From our last meeting:

• Introduction
• Our current spreadsheet https://docs.google.com/spreadsheets/d/15noWiG_zhhUpornhrZm9cLEjQ1aa6z9qgJgPCaaIbtY/edit?usp=sharing
• AIP3
  • HackMD from the last Aires WG meeting, regarding AIP 3.0 
  • Great document by Hakan, looking at past AIP definitions and beginning to consider AIP3 definition 
  • Connectionless DIDComm v2 still needs management of the 'connection' between agents.  How should agents handle this?
    • Is this worth detailing/discussing or is it just agent specific?
    • OOB/handshake/discovery RFP for Aries agents?
      
      • WACI and what the overlap and distinction would be between the AIP and WACI.
        • There is some nuance to cred formats you have to support (Indy, BBS+, LD).  
        • Can we use Discovery protocol to understand the level of WACI support?
          • perhaps we need more detailed information from the discovery protocol
          • per application protocol supported (formats, messages, crypto).
          • Some WACI information to consider https://identity.foundation/waci-presentation-exchange/#format-property.
      • Encryption envelope selection
• Bruce Conrad is working with students to implement DIDComm v2 in their Pico environment.  Might benefit from JFF work
• DIDComm v2 agent discoverability/interop
  • https://identity.foundation/didcomm-messaging/spec/v2.0/#iana-media-types
  • https://identity.foundation/didcomm-messaging/spec/v2.0/#discover-features-protocol-20
• Documentation in terms of Trust Over IP (ToIP) tech stack?
  • https://trustoverip.org/toip-model/
  • Find Drummond's DIDComm v2 stack https://trustoverip.org/toip-model/
  • https://trustoverip.org/wp-content/uploads/ToIP-Technical-Architecture-Specification-V1.0-PR1-2022-11-14.pdf
  • https://github.com/trustoverip/TechArch/blob/main/spec.md
• ACA-PUG
  • Libraries for message envelope (Askar, Python impl, Rust impl)

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