https://devzone.nordicsemi.com/f/nordic-q-a/51105/knob-attack-fixHi, we&#39;ve just found the information about the knobattack ( https://knobattack.com/ ). Is there any fix for this issue with the new updates? Best regards, Constantinen-USTelligent Community 13Sat, 17 Aug 2019 13:25:51 GMThttps://devzone.nordicsemi.com/thread/204589?ContentTypeID=1Sat, 17 Aug 2019 13:25:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2f64944f-6a09-46cc-8ad7-1d69a8533077Turbo J<p>The authors only talk about bluetooth classic in the paper, so I am unsure whether this applys to BT LE at all.</p> <p>For your own code, check PARAM_MIN_KEY_SIZE or SEC_PARAM_MIN_KEY_SIZE when initializing the peer manager.</p> <p>In the examples the value is set to have at least 7 bytes of entropy.</p><div style="clear:both;"></div>