EMMC Encrytion on L4T32.5

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

Board:
AGX Xaxier NX
L4T32.5.1

Hello, is there a way to enable full disk encryption when using the EMMC of the jetson NX ?

Does the Xavier NX have a TPM?

Can I eventually use TrustZone ?

Thanks!

3

hello user27558,

is it a must to stay-on rel-32 release version?

anyways,
l4t-r32.5 is quite old. could you please at least moving to JetPack 4.6.6, or, even the latest Jetpack-5 public release, JetPack 5.1.5 which also support with Xavier series.

here’s documentation to enable disk encryption.
https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3275/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/bootloader_disk_encryption.html#

may I know the actual use-case?