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<p class="MsoNormal"><span style="font-size:11.0pt">Hi All,<br>
<br>
Below are the notes for DCP session on 3<sup>rd</sup> Sept 2024<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Attendees(19):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Rajvardhan Deshmukh<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Joseph Heenan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Kristina Yasuda<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Stece Venema(Microsoft)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Michael Jones<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Ryan Galluzzo, NIST ACD<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">David Waite<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Martijn Haring<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Brian Campbell<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Tim Cappali (Okta)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Andres Olav<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Alan Wang<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Jan Vereecken<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Sebastien Bahloul (IDEMIA/AFNOR)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Daniel Fett<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Oliver Terbu<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Nemanja Patrnogic<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Bjorn Hjelm<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Christian Bormann<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><br>
Notes:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><br>
EU Wallet competition 8 out of 11 implementers will move to next round<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><br>
Reminder to register for mtg at Cisco on the morning of 28Oct<o:p></o:p></span></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l2 level1 lfo4"><span style="font-size:11.0pt">OIDF
<a href="https://openid.net/registration-oidf-workshop-cisco-october-28-2024/">https://openid.net/registration-oidf-workshop-cisco-october-28-2024/</a><o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l2 level1 lfo4"><span style="font-size:11.0pt">OIDF DCP
<a href="https://www.eventbrite.com/e/oidf-dcp-working-group-hybrid-meeting-at-cisco-monday-october-28-2024-tickets-991309442227" title="https://www.eventbrite.com/e/oidf-dcp-working-group-hybrid-meeting-at-cisco-monday-october-28-2024-tickets-991309442227">
https://www.eventbrite.com/e/oidf-dcp-working-group-hybrid-meeting-at-cisco-monday-october-28-2024-tickets-991309442227</a><o:p></o:p></span></li></ul>
<p class="MsoNormal"><span style="font-size:11.0pt"><br>
The immediate goal is to get OpenID for VP and VCI in EU draft <a href="https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/14339-European-Digital-Identity-Wallets-protocols-and-interfaces-to-be-supported_en">
https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/14339-European-Digital-Identity-Wallets-protocols-and-interfaces-to-be-supported_en</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Want to have a 1.0 version for both so that they can be included in this, it's deadline is the end of the year.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">These changes should have open PR's by the end of next week.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Mike created a diagram https://excalidraw.com/#json=DAT3jzu7437XtFby-111A,KGpXQz9EIXrwmkYRhoMg6Q<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">No deadlines for 1.1 and 2.0 as of now.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Question for all:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Does anyone have topics that will be breaking changes and haven't been included in this diagram?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">https://github.com/openid/OpenID4VCI/pull/381 German implementation has a nonce endpoint.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Should this be protected by auth protection or not? Unprotected is preferred by most as if we have DPoP, it adds cognitive complexity.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">https://github.com/openid/OpenID4VP/pull/237<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Define constraints for new rules to safely work with the rules defined in the PR,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">to thwart downgrade attacks.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The ecosystem will have profiles/schemas.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Verifier + wallet should be on the same page about processing client ID, current PR or the client_id_schema PR doesn't solve this. Continue to think and have a discussion on this.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><a href="https://github.com/openid/OpenID4VP/pull/240/">https://github.com/openid/OpenID4VP/pull/240/</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><a href="https://github.com/openid/OpenID4VCI/issues/375">https://github.com/openid/OpenID4VCI/issues/375</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Please review the 4 PR's mentioned above.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Best,<br>
Rajvardhan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">Openid-specs-digital-credentials-protocols <openid-specs-digital-credentials-protocols-bounces@lists.openid.net> on behalf of Joseph Heenan via Openid-specs-digital-credentials-protocols <openid-specs-digital-credentials-protocols@lists.openid.net><br>
<b>Date: </b>Tuesday, September 3, 2024 at 11:44</span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="font-size:12.0pt;color:black">AM<br>
<b>To: </b>Digital Credentials Protocols List <openid-specs-digital-credentials-protocols@lists.openid.net><br>
<b>Cc: </b>Joseph Heenan <joseph@authlete.com><br>
<b>Subject: </b>[Openid-specs-digital-credentials-protocols] [agenda] APAC-friendly DCP WG + SIOP call (PST midday)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">Hi All,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">Below is the suggested agenda for today's DCP WG + SIOP call at 12:00 midday PT (15 minutes time), </span><a href="https://zoom.us/j/94085567252?pwd=cHNFMExFalhlM2MrOFhoN3J6eDRuZz09"><span style="font-size:12.0pt">https://zoom.us/j/94085567252?pwd=cHNFMExFalhlM2MrOFhoN3J6eDRuZz09</span></a><span style="font-size:12.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<ol style="margin-top:0in" start="1" type="1">
<li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">IPR reminder/ Note-taking<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Introductions/re-introductions<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Agenda bashing/adoption<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Events/External orgs<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Update from editors/chairs on EU implementing acts<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Update from editors/chairs on proposed items to prioritise & suggested plan for publishing of next revisions of VCI & VP<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Update on c_nonce PR: </span><a href="https://github.com/openid/OpenID4VCI/pull/381"><span style="font-family:"Helvetica Neue"">https://github.com/openid/OpenID4VCI/pull/381</span></a><span style="font-family:"Helvetica Neue""><o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Update on Oliver/Tobias proposal for client_id_scheme security ( </span><a href="https://github.com/openid/OpenID4VP/issues/124"><span style="font-family:"Helvetica Neue"">https://github.com/openid/OpenID4VP/issues/124</span></a><span style="font-family:"Helvetica Neue""> )<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">PRs for enabling non-breaking extensibility ready for review: </span><a href="https://github.com/openid/OpenID4VP/pull/240"><span style="font-family:"Helvetica Neue"">https://github.com/openid/OpenID4VP/pull/240</span></a><span style="font-family:"Helvetica Neue""> </span><a href="https://github.com/openid/OpenID4VCI/pull/382"><span style="font-family:"Helvetica Neue"">https://github.com/openid/OpenID4VCI/pull/382</span></a><span style="font-family:"Helvetica Neue""><o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Other PRs/issues needing reviews/discussions<o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Issues ready for PRs - who can help please? </span><a href="https://github.com/openid/OpenID4VP/issues?q=is%3Aissue+is%3Aopen+label%3Aready-for-PR+label%3Aeditorial+no%3Aassignee"><span style="font-family:"Helvetica Neue"">https://github.com/openid/OpenID4VP/issues?q=is%3Aissue+is%3Aopen+label%3Aready-for-PR+label%3Aeditorial+no%3Aassignee</span></a><span style="font-family:"Helvetica Neue""><o:p></o:p></span></li><li class="MsoNormal" style="mso-list:l1 level1 lfo3;font-variant-caps:normal;font-stretch:normal;font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal">
<span style="font-family:"Helvetica Neue"">Other Open PRs/Issues<o:p></o:p></span></li></ol>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">Thanks<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">Joseph<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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