+Neha Malcom Francis

Hi,

On Wed, 25 Feb 2026 at 01:54, Nagabhushan D <[email protected]> wrote:
>
> Hi Team,
> I am a recent graduate working in Embedded stream. Currently exploring secure 
> booting on TI boards. I went through some of the writings on github - 
> https://github.com/ARM-software/u-boot/blob/master/doc/uImage.FIT/signature.txt
>  and other sources by TI. I would like to get few confusions cleared by this 
> mail and thanks for take some time for this.
>
> 1. Can I try out only fitImage verification with hs fs boards only?

Neha may know about that one.

> 2. Can I try it with ti dummy keys or any other way to know if the flow/fit 
> signing is correct?

There are tests which check signature verification using sandbox,
which might be the easiest way to try it out. See test_fit.py

Regards,
Simon

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