ESP32-S3 : External Memory Encryption and Decryption (XTS_AES) unit

ThomasESP32
Posts: 229
Joined: Thu Jul 14, 2022 5:15 am

ESP32-S3 : External Memory Encryption and Decryption (XTS_AES) unit

Postby ThomasESP32 » Wed Sep 07, 2022 2:06 pm

Good afternoon,

after reading the chapter 12 of the ESP32-S3 reference manual, I wonder which type of encryption/decryption
is automatically enabled in the chip ?

For example, is external FLASH encryption/decryption for the program automatically enabled ?
The same question for all the types of accesses please ?

Best regards,
Thank you for your help.

Thomas TRUILHE

WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: ESP32-S3 : External Memory Encryption and Decryption (XTS_AES) unit

Postby WiFive » Wed Sep 07, 2022 7:07 pm

No these are menuconfig options in esp-idf

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