IMX8QM: Is there any possible way to sign the Root File System using CST Tool

[vinothkumars]

Hi NXP Team,

Hardware: IMX8QM Custom Platform

Software: L5.10.52

I able to sign bootloader and kernel using Code Signing Tool. But, I unable to find out the steps to sign the Root File System.

Will you please provide the steps or document for sign the root file system like bootloader and kernel.

[Yuri]

@vinothkumars 
Hello,

  We recommend using dm-crypt approach, described in app note AN12714.

i.MX Encrypted Storage Using CAAM Secure Keys

https://www.nxp.com/webapp/Download?colCode=AN12714&location=null

Regards,
Yuri.