Why is crypto not working in stm32L071CBTx?

[SSiwa.1]

Hello all. I am using stm32L071CBTx and I need to implement crypto here. I am using official crypto library(UM1924). I have managed to run the code with my hardware. Th problem I am facing here is that whenever I change plainText values, it doesn't work and go to errorhandler function. same is true with other parameters such as keys etc. What should I do ? Can I use any c/c++ library and use it in stm32 ?

Thanks and Regards.

[Tesla DeLorean]

>>Can I use any c/c++ library and use it in stm32 ?

Yes, that's how compilers work. You can use whatever fits into your FLASH/RAM footprint.

Code written for a PC with a couple of GB will need to be adjusted for systems where resources are less boundless.

The STM32 crypto libraries expect the CRC peripheral to be enabled

[SSiwa.1]

I have enabled CRC macro and called init func in main. still no response

[Uwe Bonnes]

If the crypto library is using the crypto hardware: Stm32L07 has crypto hardware disabled.

[SSiwa.1]

I don't think that there is any crypto hardware in stm32L0