Crypto Quantique develops QuarkLink, a software platform that provisions, onboards and manages identities for microcontroller-based devices, and QDID, a physical unclonable function IP block that derives unique keys from silicon. The combination lets device makers generate keys inside the chip and connect products to cloud services without handling secrets in the factory. Partners include Renesas, STMicroelectronics and several module vendors.
Focus: hardware root of trust, device provisioning.
Tags: puf · root of trust · provisioning · microcontrollers · post-quantum
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