<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body style='font-size: 10pt; font-family: Verdana,Geneva,sans-serif'>
<p>Hi,</p>
<p>Thank you,<br />In fact it works. the diagnostic tool i was using has an error, confirmed instead with nmap,</p>
<p>Thanks!</p>
<p id="reply-intro">On 2020-07-30 10:32, STOSSE Florian (SAFRAN AEROSYSTEMS) wrote:</p>
<style type="text/css"><!--
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4}
@font-face
{font-family:Georgia;
panose-1:2 4 5 2 5 4 5 2 3 3}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 2 4}
#replybody1 p.v1MsoNormal, #replybody1 li.v1MsoNormal, #replybody1 div.v1MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif"}
#replybody1 a:link, #replybody1 span.v1MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline}
#replybody1 a:visited, #replybody1 span.v1MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline}
#replybody1 p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman","serif"}
#replybody1 pre
{mso-style-priority:99;
mso-style-link:"Préformaté HTML Car";
margin:0cm;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New"}
#replybody1 span.v1PrformatHTMLCar
{mso-style-name:"Préformaté HTML Car";
mso-style-priority:99;
mso-style-link:"Préformaté HTML";
font-family:Consolas}
#replybody1 span.v1EmailStyle20
{mso-style-type:personal-reply;
font-family:"Georgia","serif";
color:windowtext;
font-weight:normal;
font-style:normal}
#replybody1 .v1MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt}
#replybody1 div.v1WordSection1
{page:WordSection1}
--></style>
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">
<div id="replybody1">
<div lang="FR">
<div class="v1WordSection1">
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Hello all,</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">I currently use the following parameters to achieve exactly the same objective:</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">sslVersionMin = TLSv1.2</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">sslVersionMax = TLSv1.3</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">In fact, here is my full tls.conf file:</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">; TLS Configuration file</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">sslVersionMin = TLSv1.2</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">sslVersionMax = TLSv1.3</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">ciphersuites = TLS_AES_128_GCM_SHA256:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">ciphers = ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">curves = X25519:P-256:X448:P-521:P-384</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">options = NO_COMPRESSION</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">options = NO_TICKET</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Nothing fancy, and it works as expected. Maybe you are overriding your parameters somewhere else ?</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<div>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Best regards,</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Florian Stosse</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Information security engineer</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Safran Electronics & Defense | Safran Data Systems | Space & Communication</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Phone: +33 1 69 82 79 43 • Mobile : +33 6 48 11 16 12</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">Safran Data Systems</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">5, avenue des Andes - CS 90101</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">91978 Courtaboeuf Cedex, France</span></p>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';">www.safran-electronics-defense.com</span></p>
</div>
<p class="v1MsoNormal"><span style="font-size: 11.0pt; font-family: 'Georgia','serif';"> </span></p>
<div style="border: none; border-left: solid blue 1.5pt; padding: 0cm 0cm 0cm 4.0pt;">
<div>
<div style="border: none; border-top: solid #B5C4DF 1.0pt; padding: 3.0pt 0cm 0cm 0cm;">
<p class="v1MsoNormal"><strong><span style="font-size: 10.0pt; font-family: 'Tahoma','sans-serif';">De :</span></strong><span style="font-size: 10.0pt; font-family: 'Tahoma','sans-serif';"> stunnel-users [mailto:stunnel-users-bounces@stunnel.org] <strong>De la part de</strong> Jorge Bastos<br /><strong>Envoyé :</strong> jeudi 30 juillet 2020 10:17<br /><strong>À :</strong> Thomas Eifert<br /><strong>Cc :</strong> stunnel-users@stunnel.org<br /><strong>Objet :</strong> Re: [stunnel-users] Allowing only TLS 1.2 and 1.3</span></p>
</div>
</div>
<p class="v1MsoNormal"> </p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">Howdy,</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">; Use sslVersionMax or sslVersionMin option instead of disabling specific TLS protocol versions when compiled<br />; with OpenSSL 1.1.0 or later.<br /><br />sslVersionMin = TLSv1.2</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">Produced no efect, openssl is 1.1.1g</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">any idea?</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p id="v1reply-intro"><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">On 2020-07-30 0:54, Thomas Eifert wrote:</span></p>
<blockquote style="border: none; border-left: solid #1010FF 1.5pt; padding: 0cm 0cm 0cm 5.0pt; margin-left: 0cm; margin-right: 0cm;">
<div id="v1replybody1">
<div>
<p class="v1MsoNormal" style="margin-bottom: 12.0pt;"><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">P.S.<br /><br />There's also an sslVersionMax if you feel you need it.</span></p>
<div>
<p class="v1MsoNormal"><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">On 7/29/2020 5:20 PM, Jorge Bastos wrote:</span></p>
</div>
<blockquote style="border: none; border-left: solid #1010FF 1.5pt; padding: 0cm 0cm 0cm 5.0pt; margin-left: 0cm; margin-right: 0cm;">
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">Howdy,</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">I've been trying to configure stunnel to provide only TLS 1.2 and 1.3, but no sucess.<br />I have the configuration bellow, what could i be doing wrong?</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">Thanks in advanced,</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';">sslVersion = all<br />options = NO_SSLv2<br />options = NO_SSLv3<br />options = NO_TLSv1<br />options = NO_TLSv1.1</span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<p class="v1MsoNormal"><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"><br /><br /></span></p>
<pre>_______________________________________________</pre>
<pre>stunnel-users mailing list</pre>
<pre><a href="mailto:stunnel-users@stunnel.org">stunnel-users@stunnel.org</a></pre>
<pre><a href="https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users" target="_blank" rel="noopener noreferrer">https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users</a></pre>
</blockquote>
<p class="v1MsoNormal"><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<pre>-- </pre>
<pre>Attention: This message and all attachments are private and may contain information that is confidential and privileged. If you received this message in error, please notify the sender by reply email and delete the message immediately.</pre>
</div>
</div>
<p class="v1MsoNormal"><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
<div>
<p class="v1MsoNormal"><span style="font-size: 10.0pt; font-family: 'Courier New';">_______________________________________________<br />stunnel-users mailing list<br /><a href="mailto:stunnel-users@stunnel.org">stunnel-users@stunnel.org</a><br /><a href="https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users" target="_blank" rel="noopener noreferrer">https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users</a></span></p>
</div>
</blockquote>
<p><span style="font-size: 10.0pt; font-family: 'Verdana','sans-serif';"> </span></p>
</div>
</div>
<div>#<br /> " Ce courriel et les documents qui lui sont joints peuvent contenir des informations confidentielles, être soumis aux règlementations relatives au contrôle des exportations ou ayant un caractère privé. S'ils ne vous sont pas destinés, nous vous signalons qu'il est strictement interdit de les divulguer, de les reproduire ou d'en utiliser de quelque manière que ce soit le contenu. Toute exportation ou réexportation non autorisée est interdite Si ce message vous a été transmis par erreur, merci d'en informer l'expéditeur et de supprimer immédiatement de votre système informatique ce courriel ainsi que tous les documents qui y sont attachés."<br /> ******<br /> " This e-mail and any attached documents may contain confidential or proprietary information and may be subject to export control laws and regulations. If you are not the intended recipient, you are notified that any dissemination, copying of this e-mail and any attachments thereto or use of their contents by any means whatsoever is strictly prohibited. Unauthorized export or re-export is prohibited. If you have received this e-mail in error, please advise the sender immediately and delete this e-mail and all attached documents from your computer system."<br /> #</div>
</div>
</div>
</blockquote>
<p><br /></p>
</body></html>