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<p class="MsoNormal">Spec Call Notes 12-Jun-23<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">Giuseppe De Marco<o:p></o:p></p>
<p class="MsoNormal">Nat Sakimura<o:p></o:p></p>
<p class="MsoNormal">Victor Lu<o:p></o:p></p>
<p class="MsoNormal">Naveen CM<o:p></o:p></p>
<p class="MsoNormal">Kosuke Koiwai<o:p></o:p></p>
<p class="MsoNormal">David Waite<o:p></o:p></p>
<p class="MsoNormal">Edmund Jay<o:p></o:p></p>
<p class="MsoNormal">Andres Olave<o:p></o:p></p>
<p class="MsoNormal">Dima Postnikov<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Events<o:p></o:p></p>
<p class="MsoNormal"> OAuth Security Workshop<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://oauth.secworkshop.events/osw2023">
https://oauth.secworkshop.events/osw2023</a><o:p></o:p></p>
<p class="MsoNormal"> The workshop will be August 22-24 in London<o:p></o:p></p>
<p class="MsoNormal"> The proposal submission deadline is Sunday, July 2<o:p></o:p></p>
<p class="MsoNormal"> Mike may talk about Media Types, "typ", and "cty"<o:p></o:p></p>
<p class="MsoNormal"> IETF 117 San Francisco<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://www.ietf.org/how/meetings/117/">
https://www.ietf.org/how/meetings/117/</a><o:p></o:p></p>
<p class="MsoNormal"> The draft submission deadline is Monday, July 10<o:p></o:p></p>
<p class="MsoNormal"> Nat may refresh the key reference draft before IETF 117<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://datatracker.ietf.org/doc/html/draft-ietf-oauth-pop-architecture">
https://datatracker.ietf.org/doc/html/draft-ietf-oauth-pop-architecture</a><o:p></o:p></p>
<p class="MsoNormal"> There will likely be discussions about client_id_schema<o:p></o:p></p>
<p class="MsoNormal"> This is already used in the OpenID4VC drafts<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Trust Chain CBOR Header Parameter<o:p></o:p></p>
<p class="MsoNormal"> Giuseppe is proposing a Trust Chain COSE Header Parameter<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://github.com/peppelinux/cose-sign-header-openid-federation-trust-chain/blob/master/draft-cose-sign--header-trust-chain.md">
https://github.com/peppelinux/cose-sign-header-openid-federation-trust-chain/blob/master/draft-cose-sign--header-trust-chain.md</a><o:p></o:p></p>
<p class="MsoNormal"> We discussed whether to do this in COSE or the Connect WG<o:p></o:p></p>
<p class="MsoNormal"> Giuseppe plans to make a presentation to the COSE WG during IETF 117<o:p></o:p></p>
<p class="MsoNormal"> Mike suggested publishing an individual draft before making the presentation proposal<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Display Types<o:p></o:p></p>
<p class="MsoNormal"> Kosuke submitted the draft Extra Display Types for OpenID Connect 1.0 to the working group<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://lists.openid.net/pipermail/openid-specs-ab/2023-June/009928.html">
https://lists.openid.net/pipermail/openid-specs-ab/2023-June/009928.html</a><o:p></o:p></p>
<p class="MsoNormal"> This proposes new "tv" and "fone" display types<o:p></o:p></p>
<p class="MsoNormal"> It also adds display_types_supported metadata element<o:p></o:p></p>
<p class="MsoNormal"> We agreed that this is ready for a call for working group adoption<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">PRs<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 #531: feat: [Federation] added htu claim in Entity Statement<o:p></o:p></p>
<p class="MsoNormal"> This enables an optimization for refreshing an entity statement<o:p></o:p></p>
<p class="MsoNormal"> Mike wondered whether "htu" should be more specific - for instance "fetch_endpoint"<o:p></o:p></p>
<p class="MsoNormal"> PR #532: chore: [Federation] Trustm Mark in resolve response - explanatory text<o:p></o:p></p>
<p class="MsoNormal"> Mike will suggest a wording change<o:p></o:p></p>
<p class="MsoNormal"> PR #530: fix: [Federation] removed deprecated aud claim in Entity Statements<o:p></o:p></p>
<p class="MsoNormal"> Giuseppe believes that this was a mistake<o:p></o:p></p>
<p class="MsoNormal"> We agreed to close it on the call<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Open Issues<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://bitbucket.org/openid/connect/issues?status=new&status=open">
https://bitbucket.org/openid/connect/issues?status=new&status=open</a><o:p></o:p></p>
<p class="MsoNormal"> #1949: [Federation] aud claim should be removed from Entity Statement<o:p></o:p></p>
<p class="MsoNormal"> We agreed to close this on the call<o:p></o:p></p>
<p class="MsoNormal"> #1944: trust_chain JWS header parameter in OpenID4VCI<o:p></o:p></p>
<p class="MsoNormal"> Mike believes that this makes sense<o:p></o:p></p>
<p class="MsoNormal"> #1655: trust_anchor_id in entity statement?<o:p></o:p></p>
<p class="MsoNormal"> Explicit client registration should have a more structured description of the parameters<o:p></o:p></p>
<p class="MsoNormal"> #1938: [OpenID4VP] Relying Party presentation request, allowed scopes and policies<o:p></o:p></p>
<p class="MsoNormal"> We agreed that this can be closed in a week if no further feedback is received<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">OECD<o:p></o:p></p>
<p class="MsoNormal"> Nat reported that OECD has issued the document "Recommendation of the Council on the Governance of Digital Identity"<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://legalinstruments.oecd.org/en/instruments/OECD-LEGAL-0491">
https://legalinstruments.oecd.org/en/instruments/OECD-LEGAL-0491</a><o:p></o:p></p>
<p class="MsoNormal"> The OIDF filed public comments on the draft, many of which were accepted<o:p></o:p></p>
<p class="MsoNormal"> It defines requirements for national identity systems<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 will be Thursday, June 15 at 7am Pacific Time<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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