is it possible to decrypt the BT mesh packets that device key encrypted with nRF 52840 dongle

[xiaolongba]

Hi experts

i am using nRF Sniffer to decrypt the BT Mesh packets with Wireshark, it can work smoothly. However, i tested and found that the packets device key encrypted cannot be decrypted and packets using netkey or appkey are all can be decrypted. the details pls refer to the following snapshots:

can you give me a hand?

many thanks.

[daviddedwin]

Super. Do give it an upvote .Thanks