Non-volatile memory Configuration Security Master Auth Key
March 25, 2024 at 8:46 AMAES auth key for Master Card and Config push
Address : 02F4
(bank 2, register F4
)
Size : 16 bytes
Type : array (fixed length)
Default : 16 bytes at 00
Description
Master Cards are protected by a key-set, combining AES keys to read the Master Card, and an ECC key-pair to prove the authenticity of its content. This register stores the AES key that protects the data on the card. The same AES key is used for Config push.