Crypto Coprocessor

A Crypto Coprocessor is a dedicated hardware module that accelerates cryptographic operations on a device and provides a reliable foundation to build a security sub-system on a chip.

Physically unclonable functions (PUFs) are used in hardware security primarily for chip identification and authentication. PUFs for semiconductor devices utilize natural cellular-level variations inherent in silicon to create an unclonable, unique device response to a given input.

Trust (RoT) underpins all Secure Operations on a chip and protects its critical assets. It provides a unique and unforgeable foundation from which a device builds its security architecture and authenticate each computing layer, from hardware to application.