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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink=purple><div class=WordSection1><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><p class=MsoNormal>The SMCWC should also consider RFC 8550 "Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 4.0 Certificate Handling" at <a href="https://tools.ietf.org/html/rfc8550" target="_blank">https://tools.ietf.org/html/rfc8550</a>. That's the core standard for S/MIME certs. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Dean<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> Smcwg-public <<a href="mailto:smcwg-public-bounces@cabforum.org">smcwg-public-bounces@cabforum.org</a>> <b>On Behalf Of </b>Stephen Davidson via Smcwg-public<br><b>Sent:</b> Monday, August 3, 2020 12:45 PM<br><b>To:</b> <a href="mailto:smcwg-public@cabforum.org">smcwg-public@cabforum.org</a><br><b>Subject:</b> [Smcwg-public] Relevant S/MIME standards<o:p></o:p></p></div></div><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Hello all:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>SMCWG members are encouraged to submit relevant standards for S/MIME certificates for the group’s consideration via the public listserv. Here are two important ones:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo3'>Mozilla Root Store Policy. Particularly Section 2.2 (2) for validation of email control and Section 6.2 for S/MIME revocation events. <a href="https://www.mozilla.org/en-US/about/governance/policies/security-group/certs/policy/">https://www.mozilla.org/en-US/about/governance/policies/security-group/certs/policy/</a><o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo3'>Gmail’s acceptable S/MIME certificate profiles for end entity certs, intermediate CAs, and root CAs: <a href="https://support.google.com/a/answer/7300887?hl=en&ref_topic=9061730">https://support.google.com/a/answer/7300887?hl=en&ref_topic=9061730</a><o:p></o:p></li></ul><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>We are interested to know if similar S/MIME certificate profiles exist in government or industry standards.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Regards, Stephen<o:p></o:p></p></div></blockquote></div></body></html>