<div dir="ltr">LGTM. <div><br></div><div>One peculiarity - the original email has not been recorded in the list archive, nor have I received it. </div><div>See <a href="https://lists.openid.net/pipermail/openid-specs-council/">https://lists.openid.net/pipermail/openid-specs-council/</a>. </div><div>Kristina, did you get any error responses? For the recording purposes, it would be good to have it recorded. </div><div>If it is the list issue, we need to fix it. </div><div><br></div><div>Best wishes, </div><div><br></div><div>Nat </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">2023年7月1日(土) 13:12 Michael Jones via specs-council <<a href="mailto:openid-specs-council@lists.openid.net">openid-specs-council@lists.openid.net</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg460635166313541728">
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<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif">I approve of the formation of this working group as a specifications council member.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif"> -- Mike<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:11pt;font-family:Calibri,sans-serif">From:</span></b><span style="font-size:11pt;font-family:Calibri,sans-serif"> Kristina Yasuda <<a href="mailto:Kristina.Yasuda@microsoft.com" target="_blank">Kristina.Yasuda@microsoft.com</a>>
<br>
<b>Sent:</b> Friday, June 30, 2023 11:08 AM<br>
<b>To:</b> <a href="mailto:openid-specs-council@lists.openid.net" target="_blank">openid-specs-council@lists.openid.net</a><br>
<b>Cc:</b> Torsten Lodderstedt <<a href="mailto:torsten@lodderstedt.net" target="_blank">torsten@lodderstedt.net</a>>; Joseph Heenan <<a href="mailto:joseph@authlete.com" target="_blank">joseph@authlete.com</a>>; Mark Haine <mark@considrd.consulting>; Oliver.terbu <<a href="mailto:Oliver.terbu@spruceid.com" target="_blank">Oliver.terbu@spruceid.com</a>>; Takahiko Kawasaki <<a href="mailto:taka@authlete.com" target="_blank">taka@authlete.com</a>>; Vittorio Bertocci <<a href="mailto:vittorio.bertocci@okta.com" target="_blank">vittorio.bertocci@okta.com</a>>;
Giuseppe De Marco <<a href="mailto:giuseppe.demarco@teamdigitale.governo.it" target="_blank">giuseppe.demarco@teamdigitale.governo.it</a>>; Brian Campbell <<a href="mailto:bcampbell@pingidentity.com" target="_blank">bcampbell@pingidentity.com</a>>; <a href="mailto:michael_b_jones@hotmail.com" target="_blank">michael_b_jones@hotmail.com</a>; <a href="mailto:jacob.ideskog@curity.io" target="_blank">jacob.ideskog@curity.io</a>; Morteza Ansari <<a href="mailto:morteza@sharppics.com" target="_blank">morteza@sharppics.com</a>>; David Luna <<a href="mailto:david.luna@forgerock.com" target="_blank">david.luna@forgerock.com</a>>; <a href="mailto:timo@animo.id" target="_blank">timo@animo.id</a>; Judith
Kahrer <<a href="mailto:judith.kahrer@curity.io" target="_blank">judith.kahrer@curity.io</a>><br>
<b>Subject:</b> Digital Credentials Protocols WG - Proposed Charter <u></u><u></u></span></p>
</div>
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<p class="MsoNormal"><u></u> <u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Dear Specs Council,<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">(cc: all proposers)<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)"><u></u> <u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Please find below text for the charter of a proposed Digital Credentials Protocols Working Group.<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)"><u></u> <u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Thank you,<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Kristina<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)"><u></u> <u></u></span></p>
<h1 style="margin-right:0in;margin-bottom:0in;margin-left:0in;background:rgb(250,250,250)">
<span style="font-size:28.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Digital Credentials Protocols WG - Charter <u></u><u></u></span></h1>
<h1 style="margin-right:0in;margin-bottom:0in;margin-left:0in;background:rgb(250,250,250)">
<span style="font-size:12pt"><u></u> <u></u></span></h1>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">1) Working Group name:</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Digital Credentials Protocols Working Group<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">2) Purpose:</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">In the Issuer-Holder-Verifier Model, Issuers issue Digital Credentials to the Holder’s Wallet, which the End-User can then use to present the
Digital Credentials to the Verifiers. Digital Credentials are cryptographically signed statements about a Subject, typically the Wallet Holder. Verifiers can check the authenticity of the data in the Digital Credentials and optionally enforce Key Binding,
Biometrics Binding and/or Claim-based Binding i.e., ask the Wallet to prove that it is the intended Holder of the Digital Credential.<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">The goal of this WG is to develop OpenID specifications for the Issuer-Holder-Verifier-Model use-cases to enable issuance and presentations
of the Digital Credentials of any format (IETF SD-JWTl, ISO/IEC 18013-5, etc.) and pseudonymous authentication from the End-User to the Verifier.</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">These specifications are aimed at enabling End-Users to gain more control, privacy, and portability over their identity information; cheaper,
faster, and more secure identity verification, when transforming physical credentials into digital ones using digital credentials; and a universal approach to handle identification, authentication, and authorization in digital and physical space.</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)"><u></u> <u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">The work is planned to be done in liaison with the European Commission, Decentralized Identity Foundation (DIF), the European Telecommunications
Standards Institute (ETSI), and ISO/IEC SC17 WG4 and WG10, which have expressed interest in profiling specifications proposed to be worked on in this WG. There is also a liaison with the OpenWallet Foundation (OWF), to foster implementation of the standards
developed by this WG. <u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">3) Scope:</span><u></u><u></u></h2>
<p style="margin-right:0in;margin-bottom:8pt;margin-left:0in;background:rgb(250,250,250)">
<span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Creation of specifications describing:</span><u></u><u></u></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Issuance of Digital Credentials from the Issuer to the Wallet (acting as RP). This includes the mechanisms to specify which Digital Credentials the Issuer
is capable of issuing. <u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Presentation of Digital Credentials between the Wallet (acting as IdP) and the Verifier via online (over the Internet) and proximity (near field communication)
communication channels. This includes the mechanisms to specify which Digital Credentials are being requested.<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Pseudonymous authentication from the End-User to the Verifier.<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:8pt;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Interoperability profiles of the above specifications<u></u><u></u></span></p>
<h3 style="margin-right:0in;margin-bottom:0in;margin-left:0in;line-height:200%;background:rgb(250,250,250)">
<span style="font-size:18pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">Out of Scope:</span><u></u><u></u></h3>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Legal or regulatory advice, Identity Proofing, Identity information verification, new Credential formats<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">4) Proposed specifications:</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">OpenID for Verifiable Presentations</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">OpenID for Verifiable Credential Issuance</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Self-Issued OpenID Provider v2.0</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">OpenID for Verifiable Presentations over BLE</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">OpenID Connect UserInfo Verifiable Credentials</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Security and Trust in OpenID for Verifiable Credentials</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">OpenID4VC High Assurance Interoperability Profile with SD-JWT VC<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h2 style="margin-right:0in;margin-bottom:8pt;margin-left:0in;line-height:200%;background:rgb(250,250,250)">
<span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">5) Anticipated audience or users</span><u></u><u></u></h2>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Issuers of Digital Credentials<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Verifiers Digital Credentials<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Wallet Providers<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Trust Framework operators<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Regulators<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:0in;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Security Researchers<u></u><u></u></span></p>
<p style="margin-right:0in;margin-bottom:8pt;margin-left:55pt;background:rgb(250,250,250);vertical-align:baseline">
<u></u><span style="font-size:10pt;font-family:Symbol;color:rgb(90,90,90)"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><u></u><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Developer tools & infrastructure/service provider<u></u><u></u></span></p>
<h2 style="margin-right:0in;margin-bottom:0in;margin-left:0in;line-height:200%;background:rgb(250,250,250)">
<span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">6) Language:</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">English<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">7) Method of work</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Mailing list and telephone/internet conference calls combined with face-to-face (where needed) and<br>
information sharing/collaborative working via online tools.<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">8) The basis for determining when the work is completed:</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Approved “final” specifications consistent with the purpose and scope that have been through the OpenID Foundation process including vote by
the membership and running code in one or more proof-of-concept, interoperability event or commercial project.<u></u><u></u></span></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h1 style="margin:0in;background:rgb(250,250,250)"><span style="font-size:28.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Background info:</span><u></u><u></u></h1>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">Related Work</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">The work is planned to be done in liaison with the European Commission, Decentralized Identity Foundation (DIF), ETSI, and ISO/IEC SC17 WG4
and WG10, which have expressed interest in profiling specifications proposed to be worked on in this WG.</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><a href="https://openid.net/sg/openid4vc/specifications/" target="_blank"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(17,85,204)">https://openid.net/sg/openid4vc/specifications/</span></a><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<h2 style="margin:0in;line-height:200%;background:rgb(250,250,250)"><span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">Proposers:</span><u></u><u></u></h2>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Kristina Yasuda, Microsoft<br>
Torsten Lodderstedt, <a href="http://yes.com" target="_blank">yes.com</a> AG<br>
Joseph Heenan, Authlete<br>
Mark Haine, Considrd.Consulting Limited<br>
Oliver Terbu, Spruce Systems Inc.<br>
Takahiko Kawasaki, Authlete<br>
Vittorio Bertocci, Okta<br>
Giuseppe De Marco, Dipartimento per la trasformazione digitale</span><u></u><u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Brian Campbell, Ping Identity<br>
Michael B. Jones, independent<br>
Jacob Ideskog, Curity AB<br>
Morteza Ansari, independent<br>
David Luna, ForgeRock</span><u></u><u></u></p>
<p style="margin-right:0in;margin-bottom:12pt;margin-left:0in;background:rgb(250,250,250)">
<span style="font-size:10.5pt;font-family:Arial,sans-serif;color:rgb(90,90,90)">Timo Glastra, Animo Solutions<br>
Judith Kahrer, Curity AB<br>
<br>
</span><u></u><u></u></p>
<h2 style="margin-right:0in;margin-bottom:8pt;margin-left:0in;line-height:200%;background:rgb(250,250,250)">
<span style="font-size:24pt;line-height:200%;font-family:Arial,sans-serif;color:rgb(90,90,90)">Anticipated contributions:</span><u></u><u></u></h2>
<ul style="margin-top:0in" type="disc">
<li class="MsoNormal" style="color:black;background:rgb(250,250,250);vertical-align:baseline">
<span style="font-size:10.5pt;font-family:Arial,sans-serif"><a href="https://openid.net/sg/openid4vc/specifications/" target="_blank"><span style="color:rgb(17,85,204)">https://openid.net/sg/openid4vc/specifications/</span></a><u></u><u></u></span></li><li class="MsoNormal" style="color:black;margin-bottom:8pt;background:rgb(250,250,250);vertical-align:baseline">
<span style="font-size:10.5pt;font-family:Arial,sans-serif"><a href="https://github.com/vcstuff/oid4vc-haip-sd-jwt-vc" target="_blank"><span style="color:rgb(17,85,204)">https://github.com/vcstuff/oid4vc-haip-sd-jwt-vc</span></a><u></u><u></u></span></li></ul>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<p style="margin:0in;background:rgb(250,250,250)"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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