
<html><head><meta http-equiv="content-type" content="text/html; charset=UTF-8"><style>body { line-height: 1.5; }blockquote { margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em; }ol, ul { margin-top: 0px; margin-bottom: 0px; list-style-position: inside; }p { margin-top: 0px; margin-bottom: 0px; }div.foxdiv20240429141416189579 { }body { font-size: 10.5pt; font-family: 微软雅黑; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><body>

<div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">GDCA votes YES on Ballot SC-073.<br>Thanks.<br></span><span></span></div><div><span>

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<blockquote style="margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;"><div> </div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:servercert-wg@cabforum.org">Wayne Thayer via Servercert-wg</a></div><div><b>Date:</b> 2024-04-26 08:00</div><div><b>To:</b> <a href="mailto:servercert-wg@cabforum.org">CA/B Forum Server Certificate WG Public Discussion List</a></div><div><b>Subject:</b> [Servercert-wg] Voting Period Begins - Ballot SC-073: Compromised and Weak Keys</div></div></div><div><div class="FoxDiv20240429141416189579"><div dir="ltr"><div dir="ltr"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt" id="m_3076436754704620828gmail-docs-internal-guid-03c99b0b-7fff-1c11-84e1-099f15f7f345"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Purpose of Ballot SC-073</span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">This ballot proposes updates to the Baseline Requirements for the Issuance and Management of Publicly-Trusted TLS Server Certificates related to weak and compromised private keys. These changes lie primarily in Section <a href="http://6.1.1.3" target="_blank">6.1.1.3</a>:</span></p><ul style="margin-top: 0px; margin-bottom: 0px;"><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:0pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">6.1.1.3(4) clarifies that, for the purpose of this requirement, CAs shall be made aware of compromised keys using their existing notification mechanism(s).</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:12pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">6.1.1.3(5) improves guidance for CAs around the detection of weak keys. Should this ballot pass, these changes become effective on November 15, 2024.</span></p></li></ul><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Notes:</span></p><ul style="margin-top: 0px; margin-bottom: 0px;"><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:0pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">This ballot builds on the extensive work done by SSL.com in creating ballot SC-59v2 Weak Key Guidance. SSL.com’s contributions are appreciated.</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Thanks to Rob Stradling of Sectigo for the generation and publication of the set of Debian weak keys referenced in this ballot.</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">The Debian weak keys requirements have been discussed extensively, including in the following threads: </span><a href="https://lists.cabforum.org/pipermail/servercert-wg/2024-March/004291.html" style="text-decoration:none" target="_blank"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(17,85,204);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap">https://lists.cabforum.org/pipermail/servercert-wg/2024-March/004291.html</span></a><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> and </span><a href="https://lists.cabforum.org/pipermail/servercert-wg/2024-April/004422.html" style="text-decoration:none" target="_blank"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(17,85,204);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap">https://lists.cabforum.org/pipermail/servercert-wg/2024-April/004422.html</span></a><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> </span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:12pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">This ballot does not appear to conflict with any other ballots that are currently under discussion.</span></p></li></ul><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><br></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">The following motion has been proposed by Wayne Thayer of Fastly, and endorsed by Brittany Randall of GoDaddy and Bruce Morton of Entrust.</span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">— Motion Begins —</span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">This ballot modifies the “Baseline Requirements for the Issuance and Management of Publicly-Trusted Certificates” (“Baseline Requirements”), based on Version 2.0.3.</span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">MODIFY the Baseline Requirements for the Issuance and Management of Publicly-Trusted TLS Server Certificates as specified in the following Redline:</span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Here is a link to the immutable GitHub redline: </span><a href="https://github.com/cabforum/servercert/compare/a65402cff89affe1fc0a1f0e49807c7e42e1608a...bee10c8e4a56815bffd59fab12cbd4044baa7cc0" style="text-decoration:none" target="_blank"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(17,85,204);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap">https://github.com/cabforum/servercert/compare/a65402cff89affe1fc0a1f0e49807c7e42e1608a...bee10c8e4a56815bffd59fab12cbd4044baa7cc0</span></a><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> </span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">— Motion Ends —</span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:0pt;padding:0pt 0pt 12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">This ballot proposes a Final Maintenance Guideline. The procedure for approval of this ballot is as follows:</span></p><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:0pt;margin-bottom:12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Discussion (7+ days)</span></p><ul style="margin-top: 0px; margin-bottom: 0px;"><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:0pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Start time: 2024-04-18 00:00:00 UTC</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:0pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">End time: 2024-04-26 00:00:00 UTC</span></p></li></ul><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:12pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Vote for approval (7 days)</span></p><ul style="margin-top: 0px; margin-bottom: 0px;"><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;background-color:rgb(255,255,255);margin-top:12pt;margin-bottom:0pt;padding:0pt 0pt 12pt" role="presentation"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Start time: </span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">2024-04-26 00:00:00 UTC</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">End time: </span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">2024-05-03 00:00:00 UTC</span></li></ul></div></div>

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