<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><pre id="pconf" name="pconf" wrap="hard" readonly="" style="-webkit-text-size-adjust: auto; box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-top: 0px; margin-bottom: 10px; line-height: 1.428571; color: rgb(51, 51, 51); word-break: break-all; overflow-wrap: break-word; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px; caret-color: rgb(51, 51, 51);">tls_outgoing_options cipher=HIGH:MEDIUM:!RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS</pre><pre id="pconf" name="pconf" wrap="hard" readonly="" style="-webkit-text-size-adjust: auto; box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-top: 0px; margin-bottom: 10px; line-height: 1.428571; color: rgb(51, 51, 51); word-break: break-all; overflow-wrap: break-word; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px; caret-color: rgb(51, 51, 51);">tls_outgoing_options options=NO_SSLv3,SINGLE_DH_USE,SINGLE_ECDH_USE</pre><div style="-webkit-text-size-adjust: auto;">Different thread for ciphers issues</div><div style="-webkit-text-size-adjust: auto;"><br></div><div style="-webkit-text-size-adjust: auto;"><div>ERROR: Unsupported TLS option SINGLE_ECDH_USE</div></div><div style="-webkit-text-size-adjust: auto;"><br></div><div style="-webkit-text-size-adjust: auto;">I found researching in <a href="http://lists-squid-cache.org/">lists-squid-cache.org</a> that someone solved this error with appending TLS13-AES-256-CGM-SHA384 to the ciphers. </div><div style="-webkit-text-size-adjust: auto;"><br></div><div style="-webkit-text-size-adjust: auto;">I am thinking this is my issue also.</div><div style="-webkit-text-size-adjust: auto;"><br></div><div style="-webkit-text-size-adjust: auto;">I see that error over and over when I run "squid -k parse”</div><div style="-webkit-text-size-adjust: auto;"><br></div><div style="-webkit-text-size-adjust: auto;">Do I append this to the options cipher list?</div><div style="-webkit-text-size-adjust: auto;"><br></div><div style="-webkit-text-size-adjust: auto;">Does anyone know how to fix the 2 diffie-hellman key exchange algorithm errors?</div><div style="-webkit-text-size-adjust: auto;"><br></div><div style="-webkit-text-size-adjust: auto;"><br></div><div dir="ltr"><br></div><div dir="ltr"><span style="-webkit-text-size-adjust: auto;">Jonathan Lee</span></div></body></html>