S32 SDK中的主题 Cryptographic algorithm AES/RSA development on S32K144

Cryptographic algorithm AES/RSA development on S32K144

ATUOCRYPTO — Fri, 26 Nov 2021 14:33:09 GMT

Hi guys, any resources could be helped to deploy a encryption method on s32k144 board?

use AES algorithm to encrypt/decrypt the data

use RSA to encrypt/decrypt the AES public key

SHA-1/MD5 use to hash the transmitted data for integrity check

it's a master project to implement this cryptographic method on the develop board for connected vehicles

lukaszadrapa — Mon, 29 Nov 2021 16:03:26 GMT

Hi,

features supported by hardware / CSEc are:

We provide this application note about the CSEc:

If you need other features not supported by hardware, you can take a look at WolfSSL which is included in S32DS SDK package:

Regards,

Lukas

Rookie44 — Thu, 06 Jan 2022 07:38:46 GMT

Hello, Lukas:

I didn't find any support on WolfSSL regarding RSA.

I know that S32K144 doesn't support hardware RSA calculation.

May I ask if S32K144 can store private key and if the core of S32K144 can be used to do software calculation of RSA-2048 algorithm?

Thanks a lot.