CC3551E: How to set up custom HUK?

Hello there, what are you planning to use this key for? All devices are equipped with a unique key. Why do you need another custom one?

We provide our own certification center for signing and encryption devices fw. All our secure boot devices obtain unique keys for encryption/decryption operation during production.

We want to use our manufacturing flow for new devices on cc35xx.

At a minimum, we would like to understand how to store the HUK provided by the manufacturer.

I understand. Is there any chance you are working with an FAE named Bart? Your inquiries are quite similar, so if you guys are together I will close this thread and focus on Bart's thread to avoid repetition and duplicate threads.

Thank you for your response, I have clarified this information. Yes, our team has started communicating with Bart.

Hello,

Thank you for letting me know. I will close this thread and focus on the thread with Bart. I made some preliminary responses but the thread is not fully resolved yet.