<html>
  <head>
    <meta content="text/html; charset=ISO-8859-1"
      http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    Hello,<br>
    <br>
    you can set the ca_list file with those ca certificates you want to
    accept:<br>
    <br>
    <a class="moz-txt-link-freetext" href="http://kamailio.org/docs/modules/stable/modules/tls.html#ca_list">http://kamailio.org/docs/modules/stable/modules/tls.html#ca_list</a><br>
    <br>
    Alternative, you accept all certificates and then use pv conditions
    to see and restrict the access based on who signed/emitted the
    client certificate.<br>
    <br>
    Cheers,<br>
    Daniel<br>
    <br>
    <div class="moz-cite-prefix">On 5/27/13 10:59 PM, Moacir Ferreira
      wrote:<br>
    </div>
    <blockquote cite="mid:COL125-W31A391716E07D9B4E5AC5BC8960@phx.gbl"
      type="cite">
      <style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 12pt;
font-family:Calibri
}
--></style>
      <div dir="ltr">Thanks for the clarifications.<br>
         <br>
        Now, when we ask the client to have a certificate, where do
        we control what client certificates will be accepted?<br>
        I.e.: I don't want any valid certificate to authentcate but only
        those ones I accept as valid.<br>
         <br>
        Moacir<br>
         <br>
        <div>> Date: Thu, 23 May 2013 10:34:09 +0200<br>
          > From: <a class="moz-txt-link-abbreviated" href="mailto:klaus.mailinglists@pernau.at">klaus.mailinglists@pernau.at</a><br>
          > To: <a class="moz-txt-link-abbreviated" href="mailto:miconda@gmail.com">miconda@gmail.com</a>; <a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
          > Subject: Re: [SR-Users] TLS<br>
          > <br>
          > <br>
          > <br>
          > On 22.05.2013 11:19, Daniel-Constantin Mierla wrote:<br>
          > >>><br>
          > >>> - Finally, do you know any free softphone
          that implements mutual TLS<br>
          > >>> authentication?<br>
          > >><br>
          > >> I am not aware of any.<br>
          > ><br>
          > > Like the softphone authenticating the server based
          on server certificate?<br>
          > <br>
          > MTLS just means, that the TLS server requires a
          certificate from the TLS <br>
          > client. Thus, between SIP clients and SIP server this
          merely means that <br>
          > not only the client authenticates the proxy, but the
          proxy also <br>
          > authenticates the client based on the client's TLS
          certificate.<br>
          > <br>
          > Nice that Jitsi supports it - although I failed to
          configure Jitsi :-) <br>
          > If someone fails configuring TLS for Jitsi, see this
          howto:<br>
          >
<a class="moz-txt-link-freetext" href="http://www.resiprocate.org/ReproMutualTLSAuthenticationJitsi#Setting_up_Jitsi">http://www.resiprocate.org/ReproMutualTLSAuthenticationJitsi#Setting_up_Jitsi</a><br>
          > <br>
          > I just found out that my QjSimple [1] also supports
          client certificates :-)<br>
          > <br>
          > <br>
          > regards<br>
          > Klaus<br>
          > <br>
          > [1] <a class="moz-txt-link-freetext" href="http://www.ipcom.at/en/telephony/qjsimple/">http://www.ipcom.at/en/telephony/qjsimple/</a><br>
          > <br>
          > _______________________________________________<br>
          > SIP Express Router (SER) and Kamailio (OpenSER) -
          sr-users mailing list<br>
          > <a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
          >
          <a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
  * <a class="moz-txt-link-freetext" href="http://asipto.com/u/katu">http://asipto.com/u/katu</a> *</pre>
  </body>
</html>