STM32 MCUs Security

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Resolved! Tamper: not able to update into the seed registers

Hi all,I'm trying to implement Active Tamper in STM32U585 controller, im trying to generate the SEED, the Seed is getting generated, but the SEED is not getting updated in the SEED reg of tamper, i'm attaching the code and seed values generated for r...

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meghasb by Senior
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Resolved! cannot launch UserAPP after SBSFU

Hi, I am a beginner in SBSFU.STM32L4S7ZIT6STM32CUBEIDE Version: 1.12.0STM32CUBEProgrammer v 2.13.0 (for download SBSFU and full chip erase)Tera Term v 4.106When run SBSFU, I can get EXECUTE USER FIRMWARE at end, but cannot run UserAPP.if reset SBSFU,...

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alyssa by Associate II
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Does Stm32l496zgt6 have AES hardware

Hi,I'm working on STM32L496 for some security application, as per L4 series documents I see that L4 series controllers has AES hardware, but in my IOC settings under security option I don't see the AES. Why is this? does it mean STM32L496 doesn't hav...

ML2020 by Associate
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External PSRAM not working when using SBSFU

Hi,In my application using stm32l496zgt6 I'm using DCMI to capture Image and storing image Data in External PSRAM  , this code works fine, Problem is whenever integrating this piece of code with application using SBSFU, As soon as MX_FMC_Init(); func...

RSA Pair Key generation on STM32L496

Hello,I am working on STM32L496, that does not have an AES hardware encryption, and i wanted to generate a pair of RSA Keys, public and private keys.I wonder if i can use mbedTLS or any library to do so or not?If i can do it, is there any example or ...

aybood by Associate
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