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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 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 lang="EN-US" style="mso-fareast-language:TR">From:</span></b><span lang="EN-US" style="mso-fareast-language:TR"> stunnel-users [mailto:stunnel-users-bounces@stunnel.org]
<b>On Behalf Of </b>Ender Erel<br>
<b>Sent:</b> Friday, January 17, 2014 3:31 PM<br>
<b>To:</b> stunnel-users@stunnel.org<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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