https://docs.amd.com/r/en-US/ug1209-embedded-design-tutorial/Using-AES-Encryption?contentId=NA68rBs7SxNXfz0SoHT7NA
Using AES Encryption - Using AES Encryption - 2025.2 English - UG1209
Enable image confidentiality by specifying the key source for the initial encryption key (bbram_red_key for now) using the [keysrc_encryption] bbram_red_key...
aes encryptionusingenglish