ESP32C3 Integration with Secure Element

Salman Malik
Posts: 2
Joined: Thu Jan 26, 2023 9:22 am

ESP32C3 Integration with Secure Element

Postby Salman Malik » Sat Jun 24, 2023 6:56 am

Devkit: esp32c3 devkit v1
Framework: espressif-idf
Secure Element: ATECC608B TRUST

Hi Everyone,

So I'm trying to connect to the Azure cloud using the certificates from the secure element ATECC608B TFLXTLS and need help to integrate to certificates in the project since I can't access the private key from the secure element.
I am reading the device and signer certificates from the secure element using the cryptoauthlib function atca_read_cert() which takes the definitions for the certificates which I am using from the cryptoauthlib/app/tng folder named g_tflxtls_cert_def_4_device and g_tngtls_cer_def_1_signer.
If anyone has worked on the cloud connection with secure element, any help would be great.

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