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    <div class="moz-cite-prefix">Hi Ender,<br>
      <br>
      The AIA extension is indeed currently ignored by stunnel.<br>
      This feature is on my TODO list.  I hope to find time to implement
      it.<br>
      I cannot just apply the patch, as it doesn't have a license.  I
      also don't accept copyleft (e.g. GPL) patches.<br>
      <br>
      The configuration you described seems to be correct.<br>
      <br>
      Mike<br>
      <br>
      On 2014-01-20 14:22, Ender Erel wrote:<br>
    </div>
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        <p class="MsoNormal"><span style="color:#1F497D">I am sorry, it
            seems I forgot the link to the e-mail I mentioned.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><a moz-do-not-send="true"
href="https://www.stunnel.org/pipermail/stunnel-users/2008-July/002068.html">https://www.stunnel.org/pipermail/stunnel-users/2008-July/002068.html</a><o:p></o:p></p>
        <p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D">Any ideas?<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D">Regards,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D">Ender Erel<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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            <p class="MsoNormal"><b><span
                  style="mso-fareast-language:TR" lang="EN-US">From:</span></b><span
                style="mso-fareast-language:TR" lang="EN-US">
                stunnel-users [<a class="moz-txt-link-freetext" href="mailto:stunnel-users-bounces@stunnel.org">mailto:stunnel-users-bounces@stunnel.org</a>]
                <b>On Behalf Of </b>Ender Erel<br>
                <b>Sent:</b> Friday, January 17, 2014 3:31 PM<br>
                <b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:stunnel-users@stunnel.org">stunnel-users@stunnel.org</a><br>
                <b>Subject:</b> [stunnel-users] OCSP Responders in AIA
                extension<o:p></o:p></span></p>
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        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">Hi All,<o:p></o:p></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">Does stunnel check the OCSP responders
          found in a certificate’s AIA field? I am asking this because
          in the following e-mail from back 2008, the sender mentions a
          patch that implements this functionality. The patch is
          included with the mail but I don’t think it is included in the
          later versions of stunnel. Does this mean OCSP responders
          inside a receied certificate are ignored?<o:p></o:p></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">I also want to ask another thing. When
          using verify = 3 in client mode, which file is used to check
          the received certificate? Is it the CAfile?<o:p></o:p></p>
        <p class="MsoNormal">If so, would it work like this:<o:p></o:p></p>
        <p class="MsoListParagraph"
          style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
            style="mso-list:Ignore">-<span style="font:7.0pt "Times
              New Roman"">         
            </span></span><!--[endif]-->I manually opened a connection
          to a server outside stunnel, downloaded the server’s
          certificate, and closed the connection.<o:p></o:p></p>
        <p class="MsoListParagraph"
          style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
            style="mso-list:Ignore">-<span style="font:7.0pt "Times
              New Roman"">         
            </span></span><!--[endif]-->I saved this certificate to a
          file, and wrote the path of this file in the stunnel
          configuration file (CAfile = /mycerts/tmpcert.pem,verify=3).<o:p></o:p></p>
        <p class="MsoListParagraph"
          style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
            style="mso-list:Ignore">-<span style="font:7.0pt "Times
              New Roman"">         
            </span></span><!--[endif]-->I started stunnel and initiated
          a connection to the server.<o:p></o:p></p>
        <p class="MsoNormal">Would the connection be successful? Would
          it be the right way to use verify=3?
          <o:p></o:p></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">Kind Regards,<o:p></o:p></p>
        <p class="MsoNormal">Ender Erel<o:p></o:p></p>
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      <pre wrap="">_______________________________________________
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<a class="moz-txt-link-freetext" href="https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users">https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users</a>
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