How to support SHA256 in S32K1 with CSEc?

[JohnnyChen]

There is only AES128 engine inside S32K1 CSEc module. No original engine to support SHA256 in S32K1 CSEc yet.

However, customer can refer to below reference code to implement SHA256 via software in their application.

https://github.com/ARMmbed/mbedtls/blob/v2.16.8/library/sha256.c

[ZEROOO]

Hi All,

We are trying to use CSEc engine for AES 128 encoding.Is there any demo that you can use for reference? Please send me some if you have any.

[lukaszadrapa · Accepted solution]

Hi Johnny,

thanks for sharing this!

Regards,

Lukas