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<p class="MsoNormal">DigiCert votes YES on Ballot SC-53.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-Tim<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Servercert-wg <servercert-wg-bounces@cabforum.org>
<b>On Behalf Of </b>Corey Bonnell via Servercert-wg<br>
<b>Sent:</b> Monday, January 17, 2022 10:00 AM<br>
<b>To:</b> CA/B Forum Server Certificate WG Public Discussion List <servercert-wg@cabforum.org><br>
<b>Subject:</b> [Servercert-wg] Voting Period Begins on Ballot SC53: Sunset for SHA-1 OCSP Signing<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<h1><a name="_Hlk92104730">Purpose of Ballot<o:p></o:p></a></h1>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">Weaknesses regarding the use of the SHA-1 hash algorithm for signatures have been known for several years. While there is currently a prohibition on the use of CA Private Keys to directly sign OCSP
responses using SHA-1, Private Keys corresponding to OCSP delegated responders may still be used to sign OCSP responses using SHA-1. This ballot establishes a sunset date to prohibit delegated OCSP signing with the SHA-1 hash algorithm.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">The following motion has been proposed by Corey Bonnell of DigiCert and endorsed by Ben Wilson of Mozilla and Bruce Morton of Entrust.<o:p></o:p></span></p>
<h1><span style="mso-bookmark:_Hlk92104730">Motion Begins<o:p></o:p></span></h1>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">This ballot modifies the “Baseline Requirements for the Issuance and Management of Publicly-Trusted Certificates” (“Baseline Requirements”), based on Version 1.8.0:<br>
MODIFY the Baseline Requirements as specified in the following Redline:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730"></span><a href="https://github.com/cabforum/servercert/compare/cda0f92ee70121fd5d692685b97ebb6669c74fb7...637c6959c35bbd93cc451f7b22dfb48ac4255b9f"><span style="mso-bookmark:_Hlk92104730">https://github.com/cabforum/servercert/compare/cda0f92ee70121fd5d692685b97ebb6669c74fb7...637c6959c35bbd93cc451f7b22dfb48ac4255b9f</span><span style="mso-bookmark:_Hlk92104730"></span></a><span style="mso-bookmark:_Hlk92104730"><o:p></o:p></span></p>
<h1><span style="mso-bookmark:_Hlk92104730">Motion Ends<o:p></o:p></span></h1>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">This ballot proposes a Final Maintenance Guideline. The procedure for approval of this ballot is as follows:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730"><o:p> </o:p></span></p>
<h2><span style="mso-bookmark:_Hlk92104730">Discussion (7+ days)<o:p></o:p></span></h2>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">Start time: 2022-01-10 15:00:00 UTC<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">End time: 2022-01-17 15:00:00 UTC<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730"><o:p> </o:p></span></p>
<h2><span style="mso-bookmark:_Hlk92104730">Vote for approval (7 days)<o:p></o:p></span></h2>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">Start time: 2022-01-17 15:00:00 UTC<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk92104730">End time: </span>2022-01-24 15:00:00 UTC<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Corey<o:p></o:p></p>
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