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<p class="MsoNormal"><span lang="EN-US">Currently we are using TLS for client/server communication, I would like to do debug using wireshark but got problem in decrypting.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I have seen Server Hello with only one single Cipher Suite of ECDHE, I’ve tried changing “vars” into AES256-SHA, though with the same result;</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I wonder if anything had been missed or I’m in a wrong way?</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:12.0pt;background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"微軟正黑體",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Below is the detail, TKS for any advice.</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:12.0pt;background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"微軟正黑體",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Scenario: Client --> Kamailio PSTN --> External in FreeSWITCH<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">FreeSWITCH version: 1.6.20-37-987c9b9~64bit (-37-987c9b9 64bit)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">----------------------------Wireshark debug----------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">private key: agent.pem<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">FreeSWITCH to Kamailio<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Cipher Suite : TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">----------------------------vars.xml---------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><X-PRE-PROCESS cmd="set" data="sip_tls_ciphers=AES256-SHA"/><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:12.0pt;background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"微軟正黑體",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:12.0pt;background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"微軟正黑體",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:12.0pt;background:white"><span lang="EN-US" style="font-size:11.0pt">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:12.0pt;background:white"><span lang="EN-US" style="font-size:11.0pt">Rex Lin<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:12.0pt;background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"微軟正黑體",sans-serif;color:#1F497D"> </span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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