topic Re: Sample code for crypto accelerator in i.MX RT Crossover MCUs

Sample code for crypto accelerator

Masmiseim — Sat, 10 Jul 2021 12:07:36 GMT

Hello NXP community,

the iMXRT10xx devices support crypto acceleration via the Data Co-processor. Is there any sample code available, especially for AES and SHA?

Thanks and best regards

Re: Sample code for crypto accelerator

jeremyzhou — Mon, 12 Jul 2021 02:40:14 GMT

Hi,
Thank you for your interest in NXP Semiconductor
products and for the opportunity to serve you.
To provide the fastest possible support, I'd highly recommend you refer to the dcp demo in the SDK library.
Have a great day,
TIC

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

Re: Sample code for crypto accelerator

Masmiseim — Mon, 12 Jul 2021 09:12:45 GMT

Hello jeremyzhou,

thank you for your feedback.

Which of the examples in the SDK are you referring to? The only ones which are related to AES and SHA are the mbedTLS examples. As far as I know are these examples not using the Crypto accelerators. Did I miss something?

Re: Sample code for crypto accelerator

jeremyzhou — Tue, 13 Jul 2021 02:27:16 GMT

Hi,
Thanks for your reply.
There's a dcp demo that resides in ~\boards\evkmimxrt1020\driver_examples of the installed SDK library directory.

jeremyzhou_0-1626143220641.png

Have a great day,
TIC

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!