BLE pairing method with Passkey entry – is it possible to sniff passkey value?

I have my custom made Android app which is connecting to my BLE controller. I want to prove that BLE is secured from passive eavesdropping. I have Adafruit Bluefruit BLE Sniffer and Wireshark. I can see packets transfered from Master to Sl… Continue reading BLE pairing method with Passkey entry – is it possible to sniff passkey value?