Decentralized Identity + Interoperability Workshop

Decentralized Identity + Interoperability: Connecting Credo (Agent Framework Javascript) with Hyperledger Besu, Cardano, Cheqd, Hyperledger AnonCreds, and OIDC4VC

Wiki Page (including links, slide deck and recording):
https://wiki.hyperledger.org/pages/vi...

Description:

The Hyperledger implementation of self-sovereign identity (SSI) is traditionally associated with CL AnonCreds verifiable credential format, Hyperledger Aries exchange protocols based on DIDComm and a Hyperledger Indy ledger as a verifiable data registry (VDR). These are mature technologies used in production systems. Hyperledger Indy and CL AnonCreds played a key role in shaping self-sovereign identity before the establishment of various other SSI standards and specifications.

Nowadays such specifications as W3C VC, OpenID for Verifiable Credentials (OIDC4VC), SD-JWT and others gain increasing attention due to plans for adoption by European Digital Identity Architecture and Reference Framework, NIST, DHS etc. Moreover, although Indy Ledger is a great and proven VDR option for permissioned cases, nowadays permissionless proof-of-stake ledgers can be a reasonable alternative, as well as other distributed ledger technologies (DLT) from the Hyperledger family.

The main goal of the workshop is to invalidate a misconception that Hyperledger Aries SSI projects can only work with CL AnonCreds, DIDComm and Indy Ledger. We are going to apply Credo (Agent Framework JavaScript) for issuance and verification of Verifiable Credentials in W3C format, use OIDC4VC for credentials exchange, and leverage external permissionless ledgers as a VDR. Moreover, we are going to show a synergy between two graduated Hyperledger projects: Aries and Besu. It will be done by means of a new Indy-Besu effort and repo.

Special thanks to:
DSR
www.dsr-corporation.com
www.dsr-iot.com
  / dsr-corporation  

----
Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Discord:   / discord  
Case Studies: https://www.hyperledger.org/learn/cas...
Training & Certification: https://www.hyperledger.org/learn/tra...
Tutorials: https://www.hyperledger.org/use/tutor...
Webinars: https://www.hyperledger.org/learn/web...
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendo...

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #Blockchain
License
Creative Commons Attribution license (reuse allowed)