STM32 cryptographic firmware library for STM32C071

GSain.1 · ‎2025-04-07

Moved from MPUs forum: STM32C0 is an MCU - not an MPU.

Hi,

I am not sure if STM32 cryptographic firmware library can run on STM32C071 because this microcontroller does not have embedded Crypto (Hardware) ?

Thanks

Gregory Saint-Jean

mƎALLEm · ‎2025-04-07

Hello,

According to the page X-CUBE-CRYPTOLIB , STM32C0 are not yet supported. May be it will be supported in the future.

The latest family supported is STM32U0.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

View solution in original post

mƎALLEm · ‎2025-04-07

Hello,

According to the page X-CUBE-CRYPTOLIB , STM32C0 are not yet supported. May be it will be supported in the future.

The latest family supported is STM32U0.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

Jocelyn RICARD · ‎2025-04-08

Hello @GSain.1

The X-CUBE-CRYPTOLIB has currently no support example for STM32C0.

Now this library is only Cortex dependent. So, just porting a G0 or U0 example to C0 should work.

The library is software implementation only.

Best regards

Jocelyn

GSain.1 · ‎2025-04-08

Hi Jocelyn,

Thank you for your reply. I will try it on STM32C071 today.

Gregory

GSain.1 · ‎2025-04-08

Hi,

I confirmed that STM32 Crypto lib works as well on STM32C071.

Thanks

Gregory