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<p class="MsoNormal"><span style="font-size:12.0pt">Checking the IANA site, it say:
<o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Helvetica",sans-serif">pcsync-https<o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Helvetica",sans-serif">8443<o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Helvetica",sans-serif">tcp<o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Helvetica",sans-serif">PC sync HTTPS<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">And checking the Tomcat Apache website:
<a href="https://tomcat.apache.org/tomcat-6.0-doc/ssl-howto.html">https://tomcat.apache.org/tomcat-6.0-doc/ssl-howto.html</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><!-- Define a HTTP/1.1 Connector on port 8443, JSSE BIO implementation --><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><Connector protocol="org.apache.coyote.http11.Http11Protocol"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> port="8443" .../><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">8443 is popular used in Apache if you have setup the Apache server. This is NO any relationship with WoSign
</span>high port numbers problem.<span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Georgia",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Georgia",serif">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Georgia",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Georgia",serif">Richard<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Public [mailto:public-bounces@cabforum.org] <b>
On Behalf Of </b>Phillip via Public<br>
<b>Sent:</b> Friday, March 2, 2018 1:34 PM<br>
<b>To:</b> 'Ryan Sleevi' <sleevi@google.com>; 'CA/Browser Forum Public Discussion List' <public@cabforum.org>; 'Ben Wilson' <ben.wilson@digicert.com><br>
<b>Subject:</b> Re: [cabfpub] BR Authorized Ports, add 8443<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-top:24.0pt;mso-margin-bottom-alt:auto"><span style="font-size:24.0pt;font-family:"Helvetica",sans-serif;color:black">Service Name and Transport Protocol Port Number Registry<o:p></o:p></span></p>
<p class="MsoNormal"><a href="https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml">https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Speedguide has no authority and I for one had never heard of it. IANA is the source.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">IF we were to consider an alternative port then it should be advertised by means of a DNS SRV record. But that does not seem necessary.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><b>From:</b> Public [<a href="mailto:public-bounces@cabforum.org">mailto:public-bounces@cabforum.org</a>]
<b>On Behalf Of </b>Ryan Sleevi via Public<br>
<b>Sent:</b> Thursday, March 1, 2018 11:18 AM<br>
<b>To:</b> Ben Wilson <<a href="mailto:ben.wilson@digicert.com">ben.wilson@digicert.com</a>>; CA/Browser Forum Public Discussion List <<a href="mailto:public@cabforum.org">public@cabforum.org</a>><br>
<b>Subject:</b> Re: [cabfpub] BR Authorized Ports, add 8443<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt">This was intentional and keeps the port numbers within the standard set of 'authorized' ports (in the notion of unix systems) - ports <1024 requiring privileged access.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt">This is generally true (but not explicitly) on other systems.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt">Given that WoSign/WoTrus's past issuance systems allowed unprivileged users to obtain certificates through the use of high port numbers (in this case, for STUN/TURN services and SSH), I do not think it particularly
wise or encouraging to consider this.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt">On Thu, Mar 1, 2018 at 10:51 AM, Ben Wilson via Public <<a href="mailto:public@cabforum.org" target="_blank">public@cabforum.org</a>> wrote:<o:p></o:p></p>
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Forwarding from Richard Wang:<o:p></o:p></p>
<p style="margin-left:36.0pt">The current BRs say:<o:p></o:p></p>
<p style="margin-left:36.0pt">Authorized Ports: One of the following ports: 80 (http), 443 (http), 25 (smtp), 22 (ssh).<o:p></o:p></p>
<p style="margin-left:36.0pt">But many internal networks use the port 8443, broadly used in Apache server, today, one of our customers uses this port and can't change to use another port, I wish you can help to add this port 8443 to be allowed in the BRs, thanks.<o:p></o:p></p>
<p style="margin-left:36.0pt"><a href="https://www.speedguide.net/port.php?port=8443" target="_blank">https://www.speedguide.net/port.php?port=8443</a>, it says "8443 is the Common alternative HTTPS port."<o:p></o:p></p>
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<o:p></o:p></p>
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