The accelerating expansion of the Internet of Things brings with it a comparably expanding threat model. The growing number of endpoints require strong identities as the foundation of trust to establish and scale robust security. QuiddiKey is a secure root key generation and management solution that allows device manufacturers to secure their products with an internally generated, unique identity without the need for adding costly, security-dedicated silicon. The NIST-compliant hardware IP is based on SRAM Physical Unclonable Function (PUF) technology and is the foundation of a device’s hardware-based root of trust. The IP is agnostic to fab and technology choice and has been deployed in 175 million+ devices. QuiddiKey not only improves time to market and delivers better security at lower TCO, but paves the way for scaling the IoT to billions of devices.
SRAM PUF has been shipped in more than 175 million devices.