How to bind CST-HSM software via MCUXpresso SPT

[AlpinaInformatik]

Dear NXP Community,

I am trying to genarete encrypted images with MCUXpressi SPT tool and it works. The next thing is, I want to use also an HSM-Device and HSM SOftware. How can I do the bindsing beetween CST-HSM software via MCUXpressi software?

- Is it possible?  Because, MCUXpresso generates an script to genarete image files which use "elftosb" tool, so where or how can I call cst tool with my hsm.cfg config file?

- Is there any tutorial or documentation about this topic? Indeed, it is an standard case and but I can not find any help about it.

Kind Regards

[jeremyzhou]

Hi，
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
Actually, I'm not very clear about your purpose, whether you can illustrate it again.
Have a great day,
TIC

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[AlpinaInformatik]

hi,

I am trying to sign images using "Code-Signing Tool"  with HSM.  You can do this with custom compiled cst file. For more info, read the following document : AN12812 - Using Code-Signing Tool with Hardware Security Module

MCUXpresso provides also image write and build features. Can I can sign images with HSM using MCUXpresso?

Regards

[jeremyzhou]

Hi，
Thanks for your reply.
1) Is it possible? Because, MCUXpresso generates an script to genarete image files which use "elftosb" tool, so where or how can I call cst tool with my hsm.cfg config file?
-- In my opinion, it's impossible, maybe you can apply for some advice from the engineering services.
Have a great day,
TIC

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