SecureFPGA products provide a hardware Root of Trust based on PUF (Physically Unclonable Function) technology. PUFs use the behavior of SRAM to differentiate chips from each other. They are virtually impossible to duplicate, clone or predict. This makes them very suitable for applications such as secure key generation and storage, device authentication, flexible key provisioning and chip asset management. Each device is factory provisioned with a unique key pair that is never exposed outside of the device.