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--></style></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='font-family:"Georgia",serif'>Cisco votes YES to SC53.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Georgia",serif'><o:p> </o:p></span></p><div><div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:Consolas;color:black'>-- <br>Jos Purvis (</span><span style='color:black'><a href="mailto:jopurvis@cisco.com" title="mailto:jopurvis@cisco.com"><span style='font-size:9.0pt;font-family:Consolas;color:#954F72'>jopurvis@cisco.com</span></a></span><span style='font-size:9.0pt;font-family:Consolas;color:black'>)<br>.:|:.:|:. cisco systems | Cryptographic Services<br>PGP: 0xFD802FEE07D19105 | Controls & Trust Verification</span><span style='font-size:12.0pt;color:black'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></div></div><p class=MsoNormal><span style='font-family:"Georgia",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Georgia",serif'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:12.0pt;color:black'>From: </span></b><span style='font-size:12.0pt;color:black'>Servercert-wg <servercert-wg-bounces@cabforum.org> on behalf of Corey Bonnell via Servercert-wg <servercert-wg@cabforum.org><br><b>Date: </b>Monday, 17 January, 2022 at 10:01<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></span></p></div><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></div></body></html>