STMicroelectronics STSAFA120S8SPL05 16 kB 8-Pin Crypto Authentication IC SO-8N

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