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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Rob,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Where is the spec regarding the definition of Key Usage for ECC SSL certificates? This cert is reported as an error in cablint:<o:p></o:p></p><p class=MsoNormal> <a href="https://crt.sh/?id=12671363&opt=cablint">https://crt.sh/?id=12671363&opt=cablint</a> <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>There was some discussion on this a while back but I don’t recall a final conclusion or documented spec/RFC that we could point to.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Doug <span style='mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>