As per my understanding Jetson Nano supports secure boot but does not support full disk encryption.
Reference - https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/security.html#
I have found that it can be achieved by third party TPM module.
My question is can we have FDE on nano without TPM?
Thanks in advance for support.