Location of Manufacturing Protection API?

[eforzano]

We are wanting to use the Manufacturing Protection feature for the IMXRT117X based on the Security Reference manual. However, we are unable to find the functions for MPPrivk_generation, MPPubk_generation and MP-ECDH? 

Where would these functions be? Is there a driver available or an application note that defines these more clearly? 

[eforzano]

Hi Gavin! 

Thanks for the reply. Our company does have an NDA signed with you guys. We do have access to the application note, but cannot find the Software for AN13676. It seems to be missing. 

Ernie 

[Gavin_Jia]

Hi @eforzano ,

As I show in the screenshot, this software exists and should be available to NDA customers.

I have a description here on how to get the security documentation and software, but it maybe not up to date. It is still recommended that you contact TSR on the official NXP portal to get them.

Best regards,
Gavin

[eforzano]

Sounds good! We will reach out to a TSR. 

Thanks for your response. 

[Gavin_Jia]

Hi @eforzano ,

Thanks for your interest in NXP MIMXRT series!

Regarding the Manufacturing Protection features of the RT1170, NXP provides an AN and corresponding software, which should be helpful.

Currently all documents related to the security features require the customer to sign an NDA to access them, please consult our online technical sales representatives(TSR) via the official portal for more details.

I can help you with this documentation and software number, thank you for your understanding and collaboration:

Also, this online course should help you with your application as well: https://www.nxp.com/design/design-center/training/TIP-SECURE-THE-EDGE-MANUFACTURING-PROTECTION

Best wishes,
Gavin