Hello,
I need some help with revoking secure boot keys and certificates on the NXP iMX93. Our device is programmed with SRK_HASH[255:0] fuses, which ensures that only the bootloader signed with keys corresponding to the SRK hash can boot.
I'm concerned about what to do if the secure boot keys/certs are compromised. Does anyone know the specific steps involved in revoking and replacing these keys and certificates to maintain the device's security integrity?
Any detailed instructions or guidance would be greatly appreciated.
Thanks in advance!
Cheers,
