How to integrate IOT hub to NXP TPM on Android NDK

Question

I have a microprocessor that runs AOSP and includes NXP HSM.

The connection to the NXP is over I2C.

Now I want to integrate the Azure IOT hub but didn't find a good example of how to do that by cpp code, runs on an Android environment.

I need the certificate for the provisioning step but found only python scripts in the NXP tutorials.

Is someone here succeeded to do so?

Answer 1

Hello @Netanel Hadad ,

although it's possible to connect to the Azure IoT Hub using native MQTT, it's recommended to use one of the Azure IoT Device SDKs for intrinsic robustness.

Regarding the HSM usage, I do not see an example mentioned. You can always open a request issue on GitHub (see the examples link).

You can connect directly to an IoT Hub but it's also recommended to connect to the Azure IoT Device Provisioning Service. It redirects your device to an IoT Hub based on current or future rules.

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