DS28EL22 Datasheet - Maxim Integrated

DS28EL22 DeepCover Secure Authenticator

DeepCoverM embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. The DeepCover Secure Authenticator (DS28EL22) combines crypto-strong, bidirectional, secure challenge-and-response authentication functiona.

DS28EL22 Features

* S Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256 S Dedicated Hardware-Accelerated SHA Engine for Generating SHA-256 MACs S Strong Authentication with a High Bit Count, UserProgrammable Secret, and Input Challenge S 2048 Bits of User EEPROM Partitioned Into 8 Pages of

DS28EL22-MaximIntegrated.pdf