<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">OISTE votes Yes to SC33<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 7 Aug 2020, at 22:06, Wayne Thayer via Servercert-wg <<a href="mailto:servercert-wg@cabforum.org" class="">servercert-wg@cabforum.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="">This begins the voting period for ballot <span class="gmail-il">SC33</span>: TLS Using ALPN Method</div><div class=""><br class=""></div><div class="">Purpose of Ballot:</div><div class=""><br class=""></div><div class="">In January 2018, a
vulnerability affecting the ACME TLS-SNI-01 method of domain validation
was disclosed [1]. That method is an implementation of BR 3.2.2.4.10,
which is still permitted by the BRs despite the vulnerability. Some
Browsers have banned the use of method 10 unless mitigations for the
vulnerability have been put into place, and one approach to mitigation -
using application-layer protocol negotiation (ALPN) - has now been
standardized by the IETF as RFC 8737. This ballot replaces the poorly
specified and potentially insecure 'method 10' with a new 'method 20'
based on RFC 8737.</div><div class=""><br class=""></div><div class="">The ballot proposed no
transition period during which method 10, or validations performed using
method 10 may continue to be relied upon. The only known current use of
method 10 is an implementation of RFC 8737 that would remain compliant
(although it may require changes to the CA's CPS and the identifier of the
method that is being logged when performing validations).<br class=""></div><div class=""><br class=""></div><div class="">This
ballot also limits the use of the new method to the specific FQDN that
was validated - different subdomains require new validations, and
wildcards are not permitted. This requirement is not the result of a
specific known risk but rather stems from a belief that DNS-based
validation methods are more appropriate for verifying control over an
entire subdomain.<br class=""></div><div class=""><br class=""></div><div class="">[1] <a href="https://groups.google.com/d/msg/mozilla.dev.security.policy/RHsIInIjJA0/LKrNi35aAQAJ" target="_blank" class="">https://groups.google.com/d/msg/mozilla.dev.security.policy/RHsIInIjJA0/LKrNi35aAQAJ</a></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div dir="ltr" class="">The following motion has been proposed by Wayne Thayer of
Mozilla and endorsed by Roland Shoemaker of Let's Encrypt and Tim Hollebeek of DigiCert.<br class=""></div><div class=""><br class="">-- MOTION BEGINS --<br class=""><br class="">This
<span class="">ballot</span> modifies the “Baseline Requirements for the Issuance and
Management of Publicly-Trusted Certificates” as follows, based on
Version 1.7.0:<br class=""></div><div class=""><br class=""></div><div class="">MODIFY section 3.2.2.4 as defined in the following redline: <a href="https://github.com/cabforum/documents/compare/df5bd3b00e3a215202dedafa68bf8f608d47041b...26913aa7f75a78eff1af5cb628451b9433011a67" target="_blank" class="">https://github.com/cabforum/documents/compare/df5bd3b00e3a215202dedafa68bf8f608d47041b...26913aa7f75a78eff1af5cb628451b9433011a67</a> </div><div class=""><br class=""></div><div dir="ltr" class="">-- MOTION ENDS --<br class=""><br class=""><br class="">This <span class="">ballot</span> proposes a Final Maintenance Guideline.<br class=""><br class="">The procedure for approval of this <span class="">ballot</span> is as follows:<br class=""><br class="">Discussion (7+ days)<br class=""><br class="">Start Time: 31-July, 2020 17:00 UTC<br class=""><br class="">End Time: not before 7-August, 2020 17:00 UTC<br class=""></div><div dir="ltr" class=""><br class=""></div><div dir="ltr" class="">Vote for approval (7 days)<br class=""><br class="">Start Time: 7-August, 2020 20:00 UTC<br class=""><br class="">End Time: 14-August, 2020 20:00 UTC<br class=""></div></div></div></div>
_______________________________________________<br class="">Servercert-wg mailing list<br class=""><a href="mailto:Servercert-wg@cabforum.org" class="">Servercert-wg@cabforum.org</a><br class="">https://lists.cabforum.org/mailman/listinfo/servercert-wg<br class=""></div></blockquote></div><br class=""><div class="">
<div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><font class="" style="color: rgb(0, 0, 0); font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><b class=""><font color="#f62400" class="" style="font-size: 11px;"><br class="Apple-interchange-newline">WISeKey SA<br class=""></font></b></font><div class="" style="font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><font class="" style="color: rgb(0, 0, 0); font-size: 12px; font-weight: normal; font-style: normal;"><span class="" style="font-size: 11px;"><b class="">Pedro Fuentes<br class=""></b>CSO - Trust Services Manager</span><br class=""><font size="1" class="">Office: + 41 (0) 22 594 30 00<br class="">Mobile: + 41 (0) </font></font><span style="color: rgb(0, 0, 0); font-size: x-small; font-weight: normal; font-style: normal;" class="">791 274 790</span></div><div class="" style="color: rgb(0, 0, 0); font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><font class=""><font size="1" class="">Address: 29, Rte de Pré-Bois - CP 853 | Geneva 1215 CH - Switzerland</font><br class=""><font size="1" class=""><b class="">Stay connected with <a href="http://www.wisekey.com" class=""><font color="#f62400" class="">WISeKey</font></a><br class=""></b></font></font><span class="" style="color: rgb(169, 169, 169); font-size: 10px; orphans: 2; widows: 2;"><br class=""></span></div><div class="" style="color: rgb(0, 0, 0); font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div class="" style="font-variant-ligatures: normal; font-variant-position: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; line-height: normal;"><span class="" style="orphans: 2; widows: 2;"><font size="1" color="#78a600" class=""><b class="">THIS IS A TRUSTED MAIL</b>: This message is digitally signed with a WISeKey identity. If you get a mail from WISeKey please check the signature to avoid security risks</font></span></div><div class="" style="font-variant-ligatures: normal; font-variant-position: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; line-height: normal;"><span class="" style="orphans: 2; widows: 2; font-size: 9px;"><font color="#a9a9a9" class=""><br class=""></font></span></div><div class="" style="font-variant-ligatures: normal; font-variant-position: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; line-height: normal;"><div class="" style="orphans: 2; widows: 2;"><font color="#a9a9a9" class="" style="font-size: 9px;"><b class="">CONFIDENTIALITY: </b>This email and any files transmitted with it can be confidential and it’s intended solely for the use of the individual or entity to which they are addressed. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. If you have received this email in error please notify the sender</font></div><div class="" style="orphans: 2; widows: 2;"><font color="#a9a9a9" class="" style="font-size: 9px;"><br class=""></font></div><div class="" style="orphans: 2; widows: 2;"><font color="#a9a9a9" class="" style="font-size: 9px;"><b class="">DISCLAIMER: </b>WISeKey does not warrant the accuracy or completeness of this message and does not accept any liability for any errors or omissions herein as this message has been transmitted over a public network. Internet communications cannot be guaranteed to be secure or error-free as information may be intercepted, corrupted, or contain viruses. Attachments to this e-mail are checked for viruses; however, we do not accept any liability for any damage sustained by viruses and therefore you are kindly requested to check for viruses upon receipt.</font></div></div></div></div></div></div></div></div></div></div></div></div>
</div>
<br class=""></body></html>