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<p class="MsoNormal">Hello all:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">As discussed on the call today, in 2023 we will discuss the use of CAA for S/MIME.  Here are some background materials:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Proposed CAA text for S/MIME BR at
<a href="https://github.com/srdavidson/smime/blob/CAA/SBR.md">https://github.com/srdavidson/smime/blob/CAA/SBR.md</a>
<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Internet-draft: Certification Authority Authorization (CAA) Processing for Email Addresses
<a href="https://datatracker.ietf.org/doc/draft-bonnell-caa-issuemail/">https://datatracker.ietf.org/doc/draft-bonnell-caa-issuemail/</a>   <o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Discussion of the Internet-draft – if you think CAA is useful for S/MIME please add your voice
<a href="https://mailarchive.ietf.org/arch/msg/spasm/chcrIZEit6HcdGyFGNzyiL7Dg6k/">
https://mailarchive.ietf.org/arch/msg/spasm/chcrIZEit6HcdGyFGNzyiL7Dg6k/</a><o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">CAA is well understood by CAs that issue TLS.  We’d welcome feedback from Certificate Issuers that do not already implement CAA.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best regards, Stephen<o:p></o:p></p>
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