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<p class=MsoNormal>I am using the Windows Binary of Version 4.31, and an
external email utility that sends SMTP outgoing email.<o:p></o:p></p>
<p class=MsoNormal>I can configure for specific ports (no problem)… and I
can send SSMTP SSLv3 with success. That is GOOD !<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I am trying to configure Stunnel for sending
TLSv1 without success. <o:p></o:p></p>
<p class=MsoNormal>I understand (via the Version command and screen) that
Stunnel defaults to SSLv3.<o:p></o:p></p>
<p class=MsoNormal>How do I change that to TLSv1 ??<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I found the parameter : <o:p></o:p></p>
<p class=MsoNoSpacing style='text-indent:.5in'><a name="sslversion_version"><b>sslVersion
= version</b></a><o:p></o:p></p>
<p class=MsoNoSpacing style='text-indent:.5in'>select version of SSL protocol<o:p></o:p></p>
<p class=MsoNoSpacing style='text-indent:.5in'>Allowed options: all, SSLv2,
SSLv3, TLSv1<o:p></o:p></p>
<p class=MsoNoSpacing><o:p> </o:p></p>
<p class=MsoNoSpacing>This appears to be a “SERVICE LEVEL” option,
and I have tried to use the line:<o:p></o:p></p>
<p class=MsoNoSpacing>sslVersion = TLSv1<o:p></o:p></p>
<p class=MsoNoSpacing><o:p> </o:p></p>
<p class=MsoNoSpacing>in the [SSMTP] group of options (along with accept =
and connect = ), but get an error message in the log file, which is
shown next:<o:p></o:p></p>
<p class=MsoNormal>2010.02.25 10:35:44 LOG3[2696:2740]: SSL_connect: 1408F10B:
error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have also tried to put the sslVersion
= line in the general configuration area, but generate the
same error message.<o:p></o:p></p>
<p class=MsoNormal>The outbound email does, in fact, fail. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Can anyone suggest what I am doing wrong ?? Or
offer a solution for configuring Stunnel (V4.31) for TLSv1 ??<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-family:"Hobo Std"'>David M. Douglass<o:p></o:p></span></p>
<p class=MsoNormal>david@az-douglass.net<o:p></o:p></p>
<p class=MsoNormal>Home (480) 839-2629<o:p></o:p></p>
<p class=MsoNormal>Cell (602) 908-9092<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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