Encrypt and Decrypt the EMMC partition in Yocto Source

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Encrypt and Decrypt the EMMC partition in Yocto Source

1,329 Views
vinothkumars
Senior Contributor IV

Dear NXP,

 

Platform: IMX8MNano EVK

OS: Yocto

 

I needs to enable configuration in yocto source to encrypt and decrypt the EMMC partition.

I unable to find exact guide to encrypt and decrypt EMMC Partition in yocto source itself.

I have FitImage (Kernel, dtb, Initramfs). Is there way for encrpt and decrpt the boot partition from u-boot

source.

 

I need some document or expert help to proceed further. 

 

 

Regards,
Vinothkumar Sekar
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2 Replies

1,308 Views
Zhiming_Liu
NXP TechSupport
NXP TechSupport

Hi

 

It is related to uboot and kernel config.

Here is commands:

bitbake linux-imx -c menuconfig

bitbake uboot-imx -c menuconfig

 

BR

Zhiming

 

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1,303 Views
vinothkumars
Senior Contributor IV

Thank you @Zhiming_Liu for the quick reply.

 

Is it possible to add encrypted partition in .wic (.wks) file ?

Regards,
Vinothkumar Sekar
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