STM32 MCUs Security

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SBSFU - ECCKEY and AES Key

Hi,I have a bit trouble understanding the two keys in the SBSFU and which pairs is actually used. From AN5056, chapter 5 there is stated how to generate the two different methods and the AES key I could successfully adjust. With the ECCKEY method and...

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STsch.1 by Associate III
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Resolved! Can I use Trustzone with DBANK=0 ?

The examples in CubeU5 package always states to activate dual bank mode, when using TrustZone. Can't you use single bank mode and just allocate specific sectors to be secure?Is it possible to use TrustZone without dual bank? Some types don't have it....

LBöhm.1 by Associate III
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X-CUBE-CRYPTOLIB, is it necessary to request the software?

Hi,I'm working on a project that needs AES256 encryption, I requested the X-CUBE-CRYPTOLIB software, but it's being validated by STM32, my question is, why does this validation exist? Is there any criteria for them to make the software available? Wha...

VPatr.2 by Associate II
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Resolved! Cannot debug the AWS demo on B-L475E-IOT01A1

Dear all,For an IoT project I would like to run the demo of the AWS package provided by ST but for some reason I could not manage to debug the demo project.To do so I have downloaded the X-CUBE-AWS_v2.0.0 package and used the following ressources : S...

VSpad.1 by Associate II
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