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Dear all,</div>
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Meeting minutes of the 2024-10-10 DCP meeting below:</div>
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Participants:</div>
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- Oliver Terbu</div>
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- Joseph Heenan</div>
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- Daniel Fett</div>
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- Kristina Yasuda</div>
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- Bjorn Hjelm</div>
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- David Chadwick</div>
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- David Waite</div>
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- Javier Ruiz</div>
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- Juba Saadi</div>
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- Michael Jones</div>
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- Paul Bastian</div>
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- Rajvardhan Deshmukh</div>
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- Tim Capelli</div>
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IPR Reminder</div>
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Introductions:</div>
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None</div>
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Agenda:</div>
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Pre IIW Event:</div>
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- The event will be hosted at Microsoft.</div>
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- Registration is required and registration link can be found on the mailing list.</div>
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DCP WG: Plans for 1.0 Final:</div>
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- The EC has extended the timeline, allowing an opportunity to revise the plan.</div>
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- The proposed approach is available here:</div>
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https://docs.google.com/presentation/d/1MwNwD3DSf_JuKFuudg66Ib9cJemMOGXniySvjJQHjUM/edit#slide=id.g309467ef06d_0_35</div>
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- New timelines and approach for a new ID for OID4VP, version 1.0 of OID4VP, and OID4VCI were agreed upon by the WG.</div>
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- Whether to issue a new ID for OID4VCI or proceed directly to the final version will be discussed on the next call.</div>
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Transaction Data (PR #197):</div>
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- Discussion focused on QTSP-centric flow vs. wallet-centric flow and the impact on interoperability.</div>
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- It was agreed that QTSP is out of scope for transaction data.</div>
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NQL (PR #266):</div>
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- Updates made in the PR were presented, including:</div>
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- Updated examples</div>
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- Removal of all algorithm-related features from the query</div>
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Open topics discussed:</div>
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- Priorities for credential sets: should these be encoded as an ordered array or using an object for extensibility? The consensus was on using ordered arrays.</div>
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- Value matching: whether to keep both `values` and `value` or just use one. Consensus was to use `values`.</div>
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- How to encode claims that should be presented if available. Consensus on supporting this feature, but the encoding is still under discussion (?? vs !? etc.).</div>
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Key Attestations (PR #389):</div>
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- Updates to the PR were presented.</div>
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Discussions:</div>
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- JWT and attestation flows, with agreement on possible options.</div>
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- Whether to keep or replace `x5c` with `key_attestations`. No conclusion reached.</div>
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Other PRs not discussed on the call but needing feedback/reviews:</div>
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- VCI: Add option to use `credential_configuration_id` in the credential request:</div>
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https://github.com/openid/OpenID4VCI/pull/392</div>
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- VP: Discontinue ad hoc and inappropriate use of "OAuth URI"s:</div>
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https://github.com/openid/OpenID4VP/pull/279</div>
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- VP & VCI: Additional IANA considerations. Complete IANA Considerations section.</div>
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- VCI: Remove `c_nonce`/`c_nonce_expires` from the credential endpoint response:</div>
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https://github.com/openid/OpenID4VCI/pull/404</div>
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- VCI: Clarify language around opening the Credential Offer Endpoint:</div>
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https://github.com/openid/OpenID4VCI/pull/380</div>
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- VCI: Add valid signatures for the `jwt_vc_json` section:</div>
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https://github.com/openid/OpenID4VCI/pull/403</div>
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