RM0440
Figure 504. STM32 cryptolib AES flowchart examples
Encryption
Begin
AES_x encrypt init
Error status
success
AES_x encrypt
append
Data to append
Error status
success
AES_x encrypt finish/
final
Error status
success
End
RM0440 Rev 1
AES hardware accelerator (AES)
Decryption
Begin
AES_x decrypt init
Error status
success
AES_x decrypt
append
Data to append
Error status
success
AES_x decrypt finish/
final
Error status
success
End
MSv42146V1
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