Secure Boot testing without efusing the signature

Nagaveni — Wed, 28 Sep 2022 13:22:44 GMT

We are using IMX RT 1172
We are using example project for Secure boot
My intention is as below
1. Create hello-world app
2. Secure it with signature
3. test it on board

My problem is due to board limited quantizes, I cannot efuse the signature on the board
Can I use open configuration to test the secure boot functionality with signature verification

Re: Secure Boot testing without efusing the signature

jeremyzhou — Thu, 29 Sep 2022 02:03:48 GMT

Hi @Nagaveni ，
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) Can I use open configuration to test the secure boot functionality with signature verification
-- No, I'm afraid not, in my opinion, I'd like to suggest not enabling the HAB boot in the design phase.
Have a great day,
TIC

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topic Re: Secure Boot testing without efusing the signature in i.MX RT Crossover MCUs

Secure Boot testing without efusing the signature

Re: Secure Boot testing without efusing the signature