Data Exchange Protocols

Authentication and data exchange protocols (e.g. OIDC/SIOP) enable the exchange of data (VCs) between different parties.

The SSI Kit supports latest OpenID Connect extension for SSI:

• OpenID Connect for Credential Issuance (OpenID4CI)

• OpenID for Verifiable Presentations (OpenID4VP)

The implementation of the protocols is conformant with the latest specs from EBSI https://api-conformance.ebsi.eu/docs/wallet-conformance

You can learn more about protocols here.