topic Build SE05x lib on IMX8 (Android development platform) in i.MX Processors

Build SE05x lib on IMX8 (Android development platform)

yang_lee — Fri, 01 Aug 2025 09:37:02 GMT

Hi everyone,

I am trying to build the Plug & Trust Middleware for the SE050 on the i.MX8 using the Android development platform. The issue I’m facing is that during the build process, the file path for interface_keymaster3.0-iMx8M.patch cannot be found. I have tried searching for this file within the Plug & Trust Middleware folder but couldn't locate it. Has anyone ever built the SE050 library on the Android platform and could offer some advice on how to successfully build it?

Thank you in advance.

DuongLV

Re: Build SE05x lib on IMX8 (Android development platform)

Bio_TICFSL — Fri, 01 Aug 2025 14:21:51 GMT

Hello,

This is Android/Android Auto platform, based on Google’s design, integrates the Keymaster HAL, Gatekeeper HAL, and Secure Storage proxy.
Keymaster HAL uses trusty-backed one and supports Keymaster V2 and Keymaster V3 APIs. For more details about keymaster, see https://source.android.com/security/keystore

This file should include in Android BSP, please download correctly or download the BSP from NXP.

Regards

Re: Build SE05x lib on IMX8 (Android development platform)

yang_lee — Sat, 02 Aug 2025 03:56:07 GMT

Hello Bio,
As soon as, i try to step by step as Plug & Trust Middleware for the SE050 Guide. But i can see as.