SM CODE AES_SM_2
Detailed implementation
This method aim to protect the communication between a peripheral and his external counterpart. It
is used in AES local safety concept to address failures not detected by the encryption/decryption
features.
Refer to CAN_SM_2 description for detailed information
Error reporting Refer to CAN_SM_2
Fault detection time Refer to CAN_SM_2
Addressed fault model Refer to CAN_SM_2
Dependency on MCU configuration AES module available only on specific part numbers
Initialization Refer to CAN_SM_2
Periodicity Refer to CAN_SM_2
Test for the diagnostic Refer to CAN_SM_2
Multiple faults protection Refer to CAN_SM_2
Recommendations and known limitations
Important note: it is assumed that the remote counterpart has an equivalent capability of performing
the checks described.
Refer to CAN_SM_2 for further notice
Note: Hardware random failures consequences on potential security features violations are not analyzed in this
manual.
UM1845
Description of hardware and software diagnostics
UM1845 - Rev 4
page 73/108
To Next Page
Loading...
