AES-128 Encryption enable in DWM1001

Hello,

how to enable AES-128 Encryption in DWM1001 module Firmware. please give some information.

We are just using single tag and anchor to calculate distance.
And 1 tag 4 anchor to calculate distance between tag and 4 anchor.
Not using any network concept here. just tag will change the address of anchor in sequence.

thanks and regards
Varun.