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Visitor II
December 1, 2023
Solved

AES v SAES

  • December 1, 2023
  • 1 reply
  • 1437 views

Hello,

The STM32U585 Reference Manual say these chips have one AES and one SAES peripheral. In turn each of these have an "AES core algorithm (AEA)" component. I expect that to mean that there are two physically independent AEA's on the chip. Is that correct?

Thanks

    This topic has been closed for replies.
    Best answer by TDK

    With the exception of the shared key interface from SAES -> AES, they are independent.

    1 reply

    TDKAnswer
    Super User
    December 1, 2023

    With the exception of the shared key interface from SAES -> AES, they are independent.