Is there any application note on how to use the KEKs programmed into the fuse?
The documentation states “Sets the Key Encryption Key that will be used by the high level security application to encrypt the application keys.”
Also in the documentation on ODM Fuse Bits, it says “To use applications other than Secureboot, additional ODM fuse bits may be required. The specific fuse information differs depending on the application being used. Consult the user guide for the application being used.”
Could you please provide me a reference to the user guide? Also I need to know if using the KEKs is dependent on the ODM Fuse Bits. If that is the case, I need to provide the correct ODM Fuse Bits before writing the fuses.