EWC-consortium / ewc-wallet-conformance-backend

This is the EWC Interoperability Test Bed (ITB) and implements the conformance towards EWC RFCs; build towards the Large Scale Pilot (LSP) usecases. The project is co-funded by the European Union.
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Incompatibility of `limit_disclosure` Property with JWT Credentials #4

Closed georgepadayatti closed 3 months ago

georgepadayatti commented 3 months ago

According to the Presentation Exchange specification, if the limit_disclosure property is present, the conformant consumer must restrict the submitted fields to those specified in the fields array. However, this is not feasible because the credentials issued previously are in the form of JWTs. JWTs do not support selective disclosure of individual fields, thus preventing compliance with the limit_disclosure requirement.