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<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white">
<span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black">Dear all,</span><span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif"><o:p></o:p></span></p>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white">
<span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">We would like to discuss the following topic "setting some fields to optional if Organizational identifier is set":<o:p></o:p></span></p>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:12.0pt;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">When the attribute OrganizationIdentifier was introduced in version 1.7.0 of the EV Guidelines implementing ballot SC17 <a href="https://cabforum.org/2019/05/21/ballot-sc17-version-7-alternative-registration-numbers-for-ev-certificates/">https://cabforum.org/2019/05/21/ballot-sc17-version-7-alternative-registration-numbers-for-ev-certificates/</a>,
it was also connected with the certificate extension "cabf organization identifier" in an attempt to streamline this with ETSI regulations.<br>
<br>
An entry point for the archived discussion may be found here:<br>
<a href="https://archive.cabforum.org/pipermail/servercert-wg/2019-May/000770.html">[Servercert-wg] Ballot SC17 version 7: Alternative registration numbers for EV certificates (cabforum.org)</a><o:p></o:p></span></p>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">As</span><span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">
</span><span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">the according ETSI standard (ETSI EN 319 412-3) still does not specify further extensions or attribute</span><span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">s</span><span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">
in addition to the OrganizationIdentifier and since the OrganizationIdentifier was also successfully introduced with the CABF S/MIME BR</span><span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">,</span><span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">
without any further ado we put the following complexity reduction to discussion for the EV guidelines: <o:p></o:p></span></p>
<ul type="disc">
<li class="MsoNormal" style="color:#172B4D;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo3;background:white">
<span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif">If the OrganizationIdentifier is included in the Subject Distinguished Name of a certificate the CABFOrganizationIdentifier extension is <em><span style="font-family:"Segoe UI",sans-serif">optional </span></em>only.<o:p></o:p></span></li><li class="MsoNormal" style="color:#172B4D;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo3;background:white">
<span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif">In addition, as the OrganizationIdentifier attribute contains the register information (register ID and jurisdiction) the following attributes are redundant and therefore<em><span style="font-family:"Segoe UI",sans-serif">optional</span></em> as
well:<o:p></o:p></span></li><ul type="circle">
<li class="MsoNormal" style="color:#172B4D;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3;background:white">
<span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif">all JurisdictionOfIncorporation fieds (i.e. JoiCountry, JoIStateOrProvince and JoILocality (These can be concluded from the value in the OrganizationIdentifer.)<o:p></o:p></span></li><li class="MsoNormal" style="color:#172B4D;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3;background:white">
<span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif">serialNumber (the register ID is included in the OrganizationIdentifer)<o:p></o:p></span></li></ul>
</ul>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">Thank you in advance for a thorough consideration.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-GB" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<em><span lang="DE-CH" style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D">Kind regards<o:p></o:p></span></em></p>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white">
<span lang="DE-CH" style="font-size:11.0pt;color:black">Adrian Mueller, Sandy Balzer</span><span lang="DE-CH" style="font-size:11.0pt"><o:p></o:p></span></p>
<p style="mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:0cm;margin-left:0cm;background:white">
<span lang="DE-CH" style="font-size:11.0pt;color:black">SwissSign AG</span><span lang="DE-CH" style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE-CH"><o:p> </o:p></span></p>
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