STM32L562 - AES-CMAC functionality?

[Adrian_]

Hello community,

I need to use the AES-CMAC functionality of the STM32L562QE.

The datasheet says that it is supported :

But it seems that the reference manual doesn't say anything about CMAC functionality.

Is there really a way to use the AES coprocessor to compute AES-CMAC, or did I miss something ?

Thank you in advance,

Adrian

[Jocelyn RICARD · Accepted solution]

Hello @Adrian_ ,

yes it looks like a mistake in the datasheet. No CMAC either in RM nor drivers.

Best regards

Jocelyn