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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'>Hi Clint,<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'>Speaking in my personal capacity, I don’t think we should be so quick to discount efforts underway to assist CAs in preparing for MPIC. While this could be seen as an tangential “external project”, it could actually be how CAs, especially smaller or regional CAs, meet this requirement. This is going to take substantial development, infrastructure and compliance efforts to deliver a compliant solution. Permitting sufficient time for open source solutions to be developed, tested and then integrated into CA systems will take time, and there isn’t currently any other open source solutions or service providers that supports most/all of the domain validation methods needing MPIC that I’m aware of. I see this as a legitimate reason to reconsider the effective date of this ballot as Roman suggests.<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'>Thanks,<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'>Doug<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Servercert-wg <servercert-wg-bounces@cabforum.org> <b>On Behalf Of </b>Clint Wilson via Servercert-wg<br><b>Sent:</b> Tuesday, June 4, 2024 10:35 AM<br><b>To:</b> Roman Fischer <roman.fischer@swisssign.com>; ServerCert CA/BF <servercert-wg@cabforum.org><br><b>Subject:</b> Re: [Servercert-wg] Discussion Period Begins - Ballot SC-067 V3: "Require domain validation and CAA checks to be performed from multiple Network Perspectives"<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi Roman,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I think it’s because these developments are at an early stage (amongst other reasons) that it doesn’t make sense to postpone the ballot. I don’t see anything super concrete indicating that this project will alter the industry’s approach to MPIC adoption, and I believe something pretty substantive would be necessary in order for it to make sense to adopt this external project as a dependency for updating policy requirements in the TBRs.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Cheers,<o:p></o:p></p></div><div><p class=MsoNormal>-Clint<o:p></o:p></p><div><p class=MsoNormal><br><br><o:p></o:p></p><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><p class=MsoNormal>On Jun 4, 2024, at 12:47<span style='font-family:"Arial",sans-serif'> </span>AM, Roman Fischer via Servercert-wg <servercert-wg@cabforum.org> wrote:<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Dear all,</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>I was informed by direct mail about the following which I find very interesting and wanted to share here:</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p></div><div><p class=MsoNormal>Princeton researchers are working on an open source implementation of MPIC and are looking for collaborators: <a href="https://freedom-to-tinker.com/2024/02/13/announcing-the-open-multi-perspective-issuance-corroboration-project/">https://freedom-to-tinker.com/2024/02/13/announcing-the-open-multi-perspective-issuance-corroboration-project/</a>. The first version of the API specification is on<span class=apple-converted-space> </span><a href="https://github.com/open-mpic/open-mpic-specification/tree/main">github</a>.<o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>As these developments seem to be in an early stage, wouldn’t it make sense to postpone this ballot until at least a first draft of this open source implementation is available? I don’t think it makes sense that each CA invents their own protocols and possibly makes avoidable mistakes coding / implementing this non-trivial topic..</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Kind regards<br>Roman</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p></div><div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;border-color:currentcolor currentcolor;border-image: none'><div><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span class=apple-converted-space><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span></span><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Servercert-wg <<a href="mailto:servercert-wg-bounces@cabforum.org">servercert-wg-bounces@cabforum.org</a>><span class=apple-converted-space> </span><b>On Behalf Of<span class=apple-converted-space> </span></b>Chris Clements via Servercert-wg<br><b>Sent:</b><span class=apple-converted-space> </span>Montag, 20. Mai 2024 16:30<br><b>To:</b><span class=apple-converted-space> </span>CA/B Forum Server Certificate WG Public Discussion List <<a href="mailto:servercert-wg@cabforum.org">servercert-wg@cabforum.org</a>><br><b>Subject:</b><span class=apple-converted-space> </span>[Servercert-wg] Discussion Period Begins - Ballot SC-067 V3: "Require domain validation and CAA checks to be performed from multiple Network Perspectives"</span><o:p></o:p></p></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>Purpose of Ballot SC-067 V3</span></b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>This Ballot proposes updates to the<span class=apple-converted-space> </span><i>Baseline Requirements for the Issuance and Management of Publicly-Trusted TLS Server Certificates</i><span class=apple-converted-space> </span>(i.e., TLS BRs) related to “Multi-Perspective Issuance Corroboration” (“MPIC”).</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>Background</span></b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- MPIC refers to performing domain validation and CAA checks from multiple Network Perspectives before certificate issuance, as described within the Ballot for the applicable validation methods in TLS BR Sections 3.2.2.4 and 3.2.2.5.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Not all methods described in TLS BR Sections 3.2.2.4 and 3.2.2.5 will require using MPIC.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- This work was most recently motivated by research presented at Face-to-Face 58 [1] by Princeton University, but has been discussed for years prior as well.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- The goal of this proposal is to make it more difficult for adversaries to successfully launch equally-specific prefix attacks against the domain validation processes described in the TLS BRs.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Additional background information can be found in an update shared at Face-to-Face 60 [2].</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>Benefits of Adoption</span></b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Recent publicly-documented attacks have used BGP hijacks to fool domain control validation and obtain malicious certificates, which led to the impersonation of HTTPS websites [3][</span><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>4<span style='color:#0E101A'>].</span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Routing security defenses (e.g., RPKI) can mitigate the risk of global BGP attacks, but localized, equally-specific BGP attacks still pose a significant threat to the Web PKI [5][6].</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Corroborating domain control validation checks from multiple network perspectives (i.e., MPIC) spread across the Internet substantially reduces the threat posed by equally-specific BGP attacks, ensuring the integrity of domain validation and issuance decisions [5][7][8].</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Existing deployments of MPIC at the scale of millions of certificates a day demonstrate the feasibility of this technique at Internet scale [7][9].</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>Intellectual Property (IP) Disclosure</span></b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- While not a Server Certificate Working Group Member, researchers from Princeton University presented at Face-to-Face 58, provided academic expertise, and highlighted publicly-available peer-reviewed research to support Members in drafting this ballot.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- The Princeton University researchers indicate that they have not filed for any patents relating to their MPIC work and do not plan to do so in the future.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Princeton University has indicated that it is unable to agree to the CA/Browser Forum IPR agreement because it could encumber inventions invented by researchers not involved in the development of MPIC or with the CA/B Forum.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Princeton University has instead provided the attached IPR statement. Pursuant to the IPR statement, Princeton University has granted a worldwide royalty free license to the intellectual property in MPIC developed by the researchers and has made representations regarding its lack of knowledge of any other Princeton intellectual property needed to implement MPIC.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- The attached IPR statement has not changed since disclosed in Discussion Round 1.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>- For clarity, Princeton University’s IPR statement is NOT intended to replace the Forum’s IPR agreement or allow Princeton to participate in the Forum in any capacity.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>- Members seeking legal advice regarding this ballot should consult their own counsel.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>Proposal Revision History</span></b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Pre-Ballot Release #1 (work team artifacts and broader Validation Subcommittee collaboration) [10]</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Pre-Ballot Release #2 [11]</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>Previous versions of this Ballot</span></b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'>-</span><span class=apple-converted-space><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>Ballot Release #1 [12] (comparing Version 2 to Version 1) [13]. Note, some of the changes represented in the comparison are updates made by other ballots that have since passed (e.g., SC-069).</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>- Ballot Release #2 [14] (comparing Version 3 to Version 2) [15]. Note, some of the changes represented in the comparison are updates made by other ballots that have since passed (e.g., SC-072).</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>References</span></b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[1]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://cabforum.org/wp-content/uploads/13-CAB-Forum-face-to-face-multiple-vantage-points.pdf"><span style='font-family:"Arial",sans-serif'>https://cabforum.org/wp-content/uploads/13-CAB-Forum-face-to-face-multiple-vantage-points.pdf</span></a><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[2]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://drive.google.com/file/d/1LTwtAwHXcSaPVSsqKQztNJrV2ozHJ7ZL/view?usp=drive_link"><span style='font-family:"Arial",sans-serif'>https://drive.google.com/file/d/1LTwtAwHXcSaPVSsqKQztNJrV2ozHJ7ZL/view?usp=drive_link</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[3]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://medium.com/s2wblog/post-mortem-of-klayswap-incident-through-bgp-hijacking-en-3ed7e33de600"><span style='font-family:"Arial",sans-serif'>https://medium.com/s2wblog/post-mortem-of-klayswap-incident-through-bgp-hijacking-en-3ed7e33de600</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[4]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://www.coinbase.com/blog/celer-bridge-incident-analysis"><span style='font-family:"Arial",sans-serif'>https://www.coinbase.com/blog/celer-bridge-incident-analysis</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[5]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://www.usenix.org/conference/usenixsecurity23/presentation/cimaszewski"><span style='font-family:"Arial",sans-serif'>https://www.usenix.org/conference/usenixsecurity23/presentation/cimaszewski</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[6]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://www.blackhat.com/docs/us-15/materials/us-15-Gavrichenkov-Breaking-HTTPS-With-BGP-Hijacking-wp.pdf"><span style='font-family:"Arial",sans-serif'>https://www.blackhat.com/docs/us-15/materials/us-15-Gavrichenkov-Breaking-HTTPS-With-BGP-Hijacking-wp.pdf</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[7]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://www.usenix.org/conference/usenixsecurity21/presentation/birge-lee"><span style='font-family:"Arial",sans-serif'>https://www.usenix.org/conference/usenixsecurity21/presentation/birge-lee</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[8]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://www.usenix.org/conference/usenixsecurity18/presentation/birge-lee"><span style='font-family:"Arial",sans-serif'>https://www.usenix.org/conference/usenixsecurity18/presentation/birge-lee</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[9]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://security.googleblog.com/2023/05/google-trust-services-acme-api_0503894189.html"><span style='font-family:"Arial",sans-serif'>https://security.googleblog.com/2023/05/google-trust-services-acme-api_0503894189.html</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[10]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://github.com/ryancdickson/staging/pull/6"><span style='font-family:"Arial",sans-serif'>https://github.com/ryancdickson/staging/pull/6</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[11]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://github.com/ryancdickson/staging/pull/8"><span style='font-family:"Arial",sans-serif'>https://github.com/ryancdickson/staging/pull/8</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[12]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://github.com/cabforum/servercert/pull/487"><span style='font-family:"Arial",sans-serif'>https://github.com/cabforum/servercert/pull/487</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[13]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://github.com/cabforum/servercert/compare/6d10abda8980c6eb941987d3fc26e753e62858c0..5224983ef0a6f94c18808ea3469e7a5ae35746e5"><span style='font-family:"Arial",sans-serif'>https://github.com/cabforum/servercert/compare/6d10abda8980c6eb941987d3fc26e753e62858c0..5224983ef0a6f94c18808ea3469e7a5ae35746e5</span></a><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[14]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://github.com/cabforum/servercert/pull/507"><span style='font-family:"Arial",sans-serif'>https://github.com/cabforum/servercert/pull/507</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>[15]<span class=apple-converted-space> </span></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://github.com/cabforum/servercert/compare/5224983ef0a6f94c18808ea3469e7a5ae35746e5..2dcf1a8fe5fc7b6a864b5767ab1db718bc447463"><span style='font-family:"Arial",sans-serif'>https://github.com/cabforum/servercert/compare/5224983ef0a6f94c18808ea3469e7a5ae35746e5..2dcf1a8fe5fc7b6a864b5767ab1db718bc447463</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0E101A'>The following motion has been proposed by Chris Clements and Ryan Dickson of Google (Chrome Root Program) and endorsed by Aaron Gable (ISRG / Let’s Encrypt) and Wayne Thayer (Fastly). </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>— Motion Begins —</span></b><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>This ballot modifies the “Baseline Requirements for the Issuance and Management of Publicly-Trusted TLS Server Certificates” (“Baseline Requirements”), based on Version 2.0.4.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>MODIFY the Baseline Requirements as specified in the following Redline:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><a href="https://github.com/cabforum/servercert/compare/c4a34fe2292022e0a04ba66b5a85df75907ac2a2..2dcf1a8fe5fc7b6a864b5767ab1db718bc447463"><span style='font-family:"Arial",sans-serif'>https://github.com/cabforum/servercert/compare/c4a34fe2292022e0a04ba66b5a85df75907ac2a2..2dcf1a8fe5fc7b6a864b5767ab1db718bc447463</span></a></span><span style='font-size:9.0pt;font-family:"Arial",sans-serif'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>— Motion Ends —</span></b><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>This ballot proposes a Final Maintenance Guideline. The procedure for approval of this ballot is as follows:</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>Discussion (at least 11 days)</span></b><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>- Start: 2024-05-20 14:30:00 UTC</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>- End no earlier than: 2024-05-31 14:30:00 UTC</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#500050'> </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>Vote for approval (7 days)</span></b><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>- Start: TBD</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial",sans-serif'>- End: TBD</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p></span></p></div><div><p class=MsoNormal> <o:p></o:p></p></div></div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>_______________________________________________<br>Servercert-wg mailing list<br></span><a href="mailto:Servercert-wg@cabforum.org"><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>Servercert-wg@cabforum.org</span></a><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><br></span><a href="https://lists.cabforum.org/mailman/listinfo/servercert-wg"><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>https://lists.cabforum.org/mailman/listinfo/servercert-wg</span></a><o:p></o:p></p></div></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>