Hardware Root of Trust

Hardware Foundation

The secure processor contains pre-loaded, unalterable boot code and unique cryptographic keys that cannot be read by external software. A hardware root of trust is established at the factory and serves as the starting point for a chain of trust that verifies each subsequent software layer as it loads. This verification process ensures that the device runs only authorized, untampered firmware.

Integration Mechanism

Modern point-of-sale systems and secure tracking devices integrate this technology to secure sensitive transactions and data streams. The hardware root of trust cryptographically signs outgoing data, proving that it originated from a genuine, uncompromised device. This assurance allows distribution platforms to trust the telemetry and transactional data they receive from remote hardware.

Lifecycle Security

Managing the identity and security of remote devices requires a secure mechanism for remote updates and key rotation. The hardware root of trust enables secure over-the-air firmware updates by verifying the digital signature of the update package before writing it to the device memory. This capability ensures that the device remains secure against emerging threats throughout its entire operational lifecycle, which in turn protects the distributor’s capital investment in tracking and transactional hardware.