mbedTLS RSA in KM34 MCU

Mr7 — Fri, 12 Jul 2024 06:43:48 GMT

Hi Community,

I am working on implementing the RSA algorithm on a KM34Z256 MCU using the mbedTLS library. Currently, I am using the self-test example code provided in the 'rsa.c' file. However, the code is unable to encrypt data as the return value from 'mbedtls_rsa_pkcs1_encrypt' is not equal to 0. I suspect that the 'mbedtls_mpi_exp_mod' API is not executing properly.

Please guide me on implementing the RSA algorithm.

Thank You

Re: mbedTLS RSA in KM34 MCU

xiangjun_rong — Wed, 17 Jul 2024 07:15:16 GMT

Hi,

I suppose that the example in SDK is okay, pls check the macro or compiling setting.

Hope it can help you

XiangJun Rong

Kinetis MicrocontrollersのトピックmbedTLS RSA in KM34 MCU

mbedTLS RSA in KM34 MCU

Re: mbedTLS RSA in KM34 MCU