CSEc key attributes

[814420552]

Dear all, 

      About CSEc, how can I know the attributes of every keys?  and how can I to update their attributes? 

      MY ECU is s32k146, wish you reply,  thanks  ！！

[jorge_a_vazquez]

Hi kui wu

I recommend you check the following application note:

https://www.nxp.com/webapp/Download?colCode=AN5401 

If you have any questions about it, please let me know.

Best regards

Jorge Alcala