STMicroelectronics STSAFA120S8SPL05 16kbit 8-Pin Crypto Authentication IC SO8N [STSAFA120S8SPL05]; 365-201

The STMicroelectronics Secure authentication companion device providing authentication and secure data management services to a local or remote host. It also provides cryptographic services like hashing, encryption, and decryption. It consists of a full turnkey solution with a secure operating system running on the latest generation of secure microcontrollers. It can be integrated in consumables, accessories, IoT (Internet of Things) devices, smart home, smart city and industrial applications, and consumer electronics devices.

Pairing and secure channel with host application processor

Configurable secure storage

Usage monitoring with secure counters

Signature verification service for secure boot and firmware upgrades

Secure storage in host nonvolatile memory using wrapping and unwrapping of local host envelopes

Data hashing functionality

Symmetric data encryption and decryption

On-chip key pair generation