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MicrochipTech / cryptoauthlib

Library for interacting with the Crypto Authentication secure elements
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USB interface from Linux to Atecc508a through Samd21 #163

Closed Gingex closed 4 years ago

Gingex commented 4 years ago

Atecc508a is connected to samd21 and I intend to use it with pkcs11 from a linux machine. Do you have any suggestion on how to write a samd21 fw to implement the protocol to convert pkcs11 commands into i2c comands for the cryptochip?

bryan-hunt commented 4 years ago

Submit a request for the SAMD21 cryptoauth kit bridge firmware in the Microchip Support Portal which is a project that provides a USB-HID interface that cryptoauthlib (ATCA_HAL_KIT_HID) already interfaces with.

How to Submit a Case

Gingex commented 4 years ago

Is this fw opensource?

bryan-hunt commented 4 years ago

Not it is not specifically published to the web. Something very similar has been published in the aws-iot-zero-touch-secure-provisioning-kit which is based on a SAMG55 however.

You can request if you get permission to publish it in your system (retaining the Microchip License) or else base your application on what was already published above.