<html><head></head><body><div>Hi Jaime</div><div><br></div><div>Cool project on an interesting car.</div><div><br></div><div>I can't help you directly on decyphring the seed-keys, but I found information on the Tesla key algorithms recently:</div><div><br></div><div><a href="https://gist.github.com/darconeous/2cd2de11148e3a75685940158bddf933">https://gist.github.com/darconeous/2cd2de11148e3a75685940158bddf933</a></div><div><br></div><div>Perhaps you can find some hints there. Only a guess, but perhaps worth reading.</div><div><br></div><div>Regards</div><div><br></div><div>Chris</div><div><br></div><div><br></div><div>Am Dienstag, dem 11.10.2022 um 17:20 -0300 schrieb Jaime Middleton:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div dir="ltr"><div>Hi all, </div><div>I am currently working on the implementation for the Maxus Euniq6. I have been able to decipher most of the metrics I wanted, but now I need to open and close doors. </div><div>I was able to get access to a scanner for the car and sniff the can while the scanner opened and closed the doors. </div><div>I mostly deciphered the interaction between the car and the scanner but there seems to be a seed-key algorithm in order to authenticate the scanner with the car. (I have ruled out a simple xor of bitshift).</div><div>Any ideas on how to decipher this?</div><div>I have a list of seed-keys and the chatter before in case someone wants to take a look.</div><div>Any help is greatly appreciated.</div><div><br></div><div>Thanks, </div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div style="width:100%;height:100%"><div style="display:flex;max-width:466px;height:199px;background-image:url(https://storage.googleapis.com/customer-succes/background.jpeg)"><div style="padding-right:35px;padding-top:26.7px"><div><p style="color:#0057b7;font-family:'Poppins',sans-serif;font-weight:500;font-size:12px;margin:0;padding-bottom:5.5px;font-weight:bold">Jaime Middleton</p><p style="font-family:'Poppins',sans-serif;font-weight:400;font-family:'Poppins',sans-serif;font-weight:500;margin:0;font-size:8px;color:#333333">Software Engineer</p><p style="font-family:'Poppins',sans-serif;font-weight:400;font-size:8px;margin:0;color:#333333">Tucar Spa</p> <hr style="margin-top:9px;margin-bottom:9px;border:none;height:1px;color:#0057b8;background-color:#0057b8"><p style="font-family:'Poppins',sans-serif;font-weight:400;font-size:8px;margin:0 0 5px;color:#333333"> <span style="padding-left:2px;padding-right:6.5px;vertical-align:middle"> <img src="https://storage.googleapis.com/customer-succes/cell.png" alt="Tucar cell phone" style="height:12px"></span> +56 9 42526635 </p><p style="margin:0 0 5px;display:flex;color:#333333"> <a style="font-family:'Poppins',sans-serif;font-weight:400;font-size:8px;text-decoration:none;color:#333333;margin:0" href="mailto:jmiddleton@tucar.app" target="_blank"> <span style="padding-right:5px;vertical-align:middle"> <img src="https://storage.googleapis.com/customer-succes/mail.png" alt="Tucar cell phone" style="width:12px"></span> jmiddleton@tucar.app </a></p><p style="margin:0 0 5px;display:flex"> <a style="font-family:'Poppins',sans-serif;font-weight:400;font-size:8px;text-decoration:none;color:#333333;margin:0" href="https://www.tucar.app" target="_blank"> <span style="padding-right:5px;vertical-align:middle"> <img src="https://storage.googleapis.com/customer-succes/net.png" alt="Tucar net" style="height:12px;width:12px"></span> www.tucar.app </a></p><p style="font-family:'Poppins',sans-serif;font-weight:400;font-size:8px;margin:0;color:#333333"> <span style="padding-left:2px;padding-right:5.5px;vertical-align:middle"> <img src="https://storage.googleapis.com/customer-succes/location.png" alt="Tucar location" style="height:12px"></span> Plaza Yolanda 80, Las Condes, Santiago de Chile </p></div></div></div> <br></div></div></div></div></div><div>_______________________________________________<br></div><div>OvmsDev mailing list<br></div><div><a href="mailto:OvmsDev@lists.openvehicles.com">OvmsDev@lists.openvehicles.com</a><br></div><div><a href="http://lists.openvehicles.com/mailman/listinfo/ovmsdev">http://lists.openvehicles.com/mailman/listinfo/ovmsdev</a><br></div></blockquote><div><br></div><div><span></span></div></body></html>