DS28EL25 Datasheet - Analog Devices

DS28EL25 DeepCover Secure Authenticator

DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the industry’s most secure key storage possible. The Deepcover Secure Authenticator (DS28EL25) combines crypto-strong, bidirectional, secure challengeand-response authentication.

DS28EL25 Features

* Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256

* Dedicated Hardware-Accelerated SHA Engine for Generating SHA-256 MACs

* Strong Authentication with a High Bit Count, UserProgrammable Secret, and Input Challenge

* 4096 Bits of User EEPROM Partitioned

DS28EL25-AnalogDevices.pdf