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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Ben,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>While this may be obvious to most of us, we should explicitly state that all CA certificates in the hierarchy up to, but not including the publicly trusted root, must also not be SHA-1.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Doug<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><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>From:</b> public-bounces@cabforum.org [mailto:public-bounces@cabforum.org] <b>On Behalf Of </b>Ben Wilson<br><b>Sent:</b> Wednesday, February 19, 2014 3:02 PM<br><b>To:</b> public@cabforum.org<br><b>Subject:</b> [cabfpub] SHA1 Deprecation Ballot<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’m not sure whether I’ve captured it all, but here is a rough draft of a possible ballot for the Baseline Requirements. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Effective immediately CAs SHOULD begin migrating away from using the SHA-1 hashing algorithm to sign SSL/TLS and code signing certificates. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Beginning January 1, 2016, CAs SHALL NOT use the SHA-1 hashing algorithm to sign SSL/TLS or code signing certificates.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Please provide your comments, edits, etc., <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><o:p> </o:p></p><p class=MsoNormal>Ben<o:p></o:p></p></div></body></html>