Encryption Question

[Flyin&Smilin]

Is the data link and video link both encrypted? If so what level?

 

[Cafguy]

Yes, the data link and video link from a DJI drone are encrypted using AES-256.

 

[Flyin&Smilin]

Good to hear +1 for safety

 

[GadgetGuy]

Good to hear +1 for safety

-1 for hacking

 

[anotherlab]

Good to hear +1 for safety

And the encryption code (and also firmware validation) runs in a trusted execution environment (TEE) on the ARM processor. This protects the keys from being accessed by malware.