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HAB v4 API from Linux

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HAB v4 API from Linux

‎05-06-2020 08:47 AM
1,214 Views
antonio_santagi
Contributor IV

Hello,

I read that it is possible from U-Boot to use  HABv4 APIs on iMX8M Mini to authenticate a Kernel image or other file.

Is it possible to use same HABv4 APIs from Linux user space to authenticate/ verify signed files ?

Is it possible to reuse code from NXP on U-BOOT for this or is it needed to rewrite it for some reason ?

thank you

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‎05-06-2020 07:27 PM
1,140 Views
Yuri
NXP Employee
NXP Employee

Hello,

   HAB API is based on i.MX boot ROM codes and there is no support for it under Linux.

Also, the following may be useful:

Verify signed images from Linux user space 

Regards,

Yuri.

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