I am running fit_check_sig on windows to understand in more details how it
works.
What I really want, is a _precise_ description of exactly which bytes of a
FIT image are fed into the hash function (and in which order) in order to
calculate the hash value. I then want to reproduce that hash funct
On Thu, 7 Jul 2022 at 17:29, Martin Bonner
wrote:
> I have a 30MB FIT image as input, and I have added some debug to
> hash_calculate in rsa-checksum.c to print the amount of data being hashed.
> The answer is a rather scary "1106 bytes"! ...
>
> Can anyone clarify what is happening?
>
Never min
Hi Martin,
On Fri, 8 Jul 2022 at 01:11, Martin Bonner wrote:
>
> On Thu, 7 Jul 2022 at 17:29, Martin Bonner
> wrote:
>
> > I have a 30MB FIT image as input, and I have added some debug to
> > hash_calculate in rsa-checksum.c to print the amount of data being hashed.
> > The answer is a rather sc
3 matches
Mail list logo