Patch Firmware
AES-CBC-128

Key = EF90B21B31452379068E3041AAD8281E

IV = 0000000000000000
Used for:

40010001 (Patch #1)
40010002 (Patch #2)

AES-CMAC-128

Key = 95B1AAF20C16D46FC816DF32551DE032
Used to generate the AES-CMAC-128 at the start of decrypted 40010001 and 40010002, by digesting the remainder of the decrypted data