KNOB Attack Fix?

[Constantin]

Hi,

we've just found the information about the knobattack (https://knobattack.com/).

Is there any fix for this issue with the new updates?

Best regards,

Constantin

[Turbo J]

The authors only talk about bluetooth classic in the paper, so I am unsure whether this applys to BT LE at all.

For your own code, check PARAM_MIN_KEY_SIZE or SEC_PARAM_MIN_KEY_SIZE when initializing the peer manager.

In the examples the value is set to have at least 7 bytes of entropy.