1F/ Dynamic Disambiguation and Deconfliction of Complex Access Controls from Multiple Verifiable Sources

Dynamic Disambiguation & Deconfliction of Complex Access Controls from Multiple Verifiable Sources

Tuesday 1F

Convener: Chris Buchanan

Notes-taker(s): Chris Buchanan

Tags for the session - technology discussed/ideas considered:

COVID-19, Good Health Pass Collaborative, Rules Engines, Verifiable Presentation Requests

Discussion notes, key understandings, outstanding questions, observations, and, if appropriate to this discussion: action items, next steps: 

The transition from contemporary access controls to SSI will need a metalanguage for access control rules in order to allow verifiers and holders to trust the transaction. Not everyone will know how to write the complex branching and contextual rules logic that make up real life access controls.

Outsourced rules could also have the properties of verifiability for both the verifier and the holder. Implementing verifiable Verifiable Presentation Requests will be safer for users and verifiers.

This discussion centered around Clinical Quality Language (CQL) as an exemplar of this type of integrative technology. The general consensus was that the idea was sound and would expedite the transition to Verifiable Presentations.

Link to Presentation:

https://docs.google.com/presentation/d/1R_JfLc9kLqAmoqfTDCtVbZZ99gAktavtJJNGlKwXdQQ/edit?usp=sharing


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