DS28E30 Datasheet (Analog Devices) - 1-Wire ECDSA Secure Authenticator

DS28E30, 1-Wire ECDSA Secure Authenticator

The DS28E30 provides a highly secure and easily deployed turnkey authentication solution based on the FIPS-186 ECDSA standard.

The secure authenticator combines ECDSA challenge and response authentication with secured EEPROM for the storage of the keys and user data.

The device provides a core set o

DS28E30 Features

* Robust Countermeasures Protect Against Security Attacks

* All Stored Data Cryptographically Protected from Discovery

* ECC P-256 Secure Compute Engine

* Preprogrammed and Write-Protected ECC P-256 Key Pair

* FIPS 186-4 Compliant ECDSA for Strong Challenge/Response A