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<p class="MsoNormal">SIOP Special Topic Call Notes 8-Dec-22<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mike Jones<o:p></o:p></p>
<p class="MsoNormal">Jan Vereecken<o:p></o:p></p>
<p class="MsoNormal">David Chadwick<o:p></o:p></p>
<p class="MsoNormal">Petteri Stenius<o:p></o:p></p>
<p class="MsoNormal">Joseph Heenan<o:p></o:p></p>
<p class="MsoNormal">Brian Campbell<o:p></o:p></p>
<p class="MsoNormal">Bjorn Hjelm<o:p></o:p></p>
<p class="MsoNormal">George Fletcher<o:p></o:p></p>
<p class="MsoNormal">Jeremie Miller<o:p></o:p></p>
<p class="MsoNormal">Dmitri Zagidulin<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Jan Vereecken from Meeco introduced himself<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Implementer's Drafts<o:p></o:p></p>
<p class="MsoNormal"> We discussed the need to publish new Implementer's Drafts of the specs soon<o:p></o:p></p>
<p class="MsoNormal"> This feedback comes both from the ISO interop in Melbourne this week and from others using the specs<o:p></o:p></p>
<p class="MsoNormal"> We need to make a focused effort to achieve this soon<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Pull Requests<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://bitbucket.org/openid/connect/pull-requests/">
https://bitbucket.org/openid/connect/pull-requests/</a><o:p></o:p></p>
<p class="MsoNormal"> PR #354: Restructure of OpenID4VP and SIOPv2 (pre ID-2)<o:p></o:p></p>
<p class="MsoNormal"> Discussed during the call<o:p></o:p></p>
<p class="MsoNormal"> Mike asked for reviews during the call<o:p></o:p></p>
<p class="MsoNormal"> This is a prerequisite for the Implementer's Drafts<o:p></o:p></p>
<p class="MsoNormal"> PR #368: fix optional client id in pop<o:p></o:p></p>
<p class="MsoNormal"> We discussed consistently using OPTIONAL or CONDITIONAL<o:p></o:p></p>
<p class="MsoNormal"> Joseph found some of the wording odd, and is making a comment<o:p></o:p></p>
<p class="MsoNormal"> David Chadwick said that many clients won't be registered with wallets<o:p></o:p></p>
<p class="MsoNormal"> David is good with the client_id being optional<o:p></o:p></p>
<p class="MsoNormal"> PR #370: fix: Inconsistency in jwk, kid and x5c language (issue #1722)<o:p></o:p></p>
<p class="MsoNormal"> Seems ready to merge after considering Oliver's comment<o:p></o:p></p>
<p class="MsoNormal"> PR #371: fix: clarify that the examples use parameters from the format profile (issue #1718)<o:p></o:p></p>
<p class="MsoNormal"> Reviewed on the call resulting in several approvals<o:p></o:p></p>
<p class="MsoNormal"> Merged<o:p></o:p></p>
<p class="MsoNormal"> PR #373: Added grants structure to credential offer<o:p></o:p></p>
<p class="MsoNormal"> Please apply Kristina’s comments, then merge<o:p></o:p></p>
<p class="MsoNormal"> PR #374: New VP error codes<o:p></o:p></p>
<p class="MsoNormal"> David explained the choice of the name invalid_policy_reference to us<o:p></o:p></p>
<p class="MsoNormal"> Mike said that perhaps invalid_policy_reference could become presentation_definition_not_found<o:p></o:p></p>
<p class="MsoNormal"> Jeremie also will add a comment about the naming<o:p></o:p></p>
<p class="MsoNormal"> PR #251: adding an example of presenting an LDP_VC signed using bbs<o:p></o:p></p>
<p class="MsoNormal"> Torsten made comments that don't appear to have been addressed<o:p></o:p></p>
<p class="MsoNormal"> Karthik, can you update us on the status of it?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Issues<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://bitbucket.org/openid/connect/issues?status=new&status=open&component=SIOP&component=Verifiable%20Presentation&component=Credential%20Issuance">
https://bitbucket.org/openid/connect/issues?status=new&status=open&component=SIOP&component=Verifiable%20Presentation&component=Credential%20Issuance</a><o:p></o:p></p>
<p class="MsoNormal"> #1749: Change SIOP v2 request to OAuth2/JAR parameter set?<o:p></o:p></p>
<p class="MsoNormal"> David said that this appears to be ready for a PR<o:p></o:p></p>
<p class="MsoNormal"> #1750: PKCE and pre-auth code flow in VCI<o:p></o:p></p>
<p class="MsoNormal"> A PR should be created to do this<o:p></o:p></p>
<p class="MsoNormal"> #1737: OID4VP session identification for same device flow<o:p></o:p></p>
<p class="MsoNormal"> This was an implementation issue that David's group had<o:p></o:p></p>
<p class="MsoNormal"> We suggest creating a PR to describe using state to achieve this<o:p></o:p></p>
<p class="MsoNormal"> #1719: Pre-auth flow: Credential binding of IIR and Access token for AS and RP<o:p></o:p></p>
<p class="MsoNormal"> We asked that clarifying text be proposed in the issue<o:p></o:p></p>
<p class="MsoNormal"> David will also add a comment making suggestions<o:p></o:p></p>
<p class="MsoNormal"> #1551: Administrative Trust in the RP<o:p></o:p></p>
<p class="MsoNormal"> David said that they've implemented this in the NGI Atlantic project with Spruce<o:p></o:p></p>
<p class="MsoNormal"> Mike asked David if he was proposing syntax to say what trust methods the party supported<o:p></o:p></p>
<p class="MsoNormal"> He said that that was correct<o:p></o:p></p>
<p class="MsoNormal"> David said that the information could be in the message or the metadata<o:p></o:p></p>
<p class="MsoNormal"> PR #255 was created but was closed for lack of consensus<o:p></o:p></p>
<p class="MsoNormal"> People are asked to weigh in on the issue whether they want to see this functionality added<o:p></o:p></p>
<p class="MsoNormal"> and if so, whether they agree with the mechanism proposed whether they’d like to see specific changes to it<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Next Call<o:p></o:p></p>
<p class="MsoNormal"> The next call is the regular Connect call at 3pm Pacific Time on Monday, December 12<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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