Prototype:
- Educate yourself about the Google Cloud IoT Core Security model for light embedded systems
- Understand why private key isolation is vital to your design
- Learn how CryptoAuthLib manipulate the JWT token
- Learn how to configure the memory zone and set your expected policies
- Learn the basics of provisioning a secure element
Personalize :
- Memory configuration is defined and locked
- Your Certificate Authority is decided
- Google Cloud IoT Core production account is configured with Google Cloud Platform
- Secret Exchange with Microchip completed
- The ATECC608A is setup with your customized part number
Mass Production:
- All the provisioning – keys/certificates generation and manipulation is done within Microchip secure factories
- Keys are internally generated and never exposed to the outside world, it’s zero touch
- Elimination of any software or manufacturing backdoors
- The device ships pre-provisioned with the secrets