DS28E25 Datasheet - Maxim Integrated Products

DS28E25 DeepCover Secure Authenticator

DeepCover™ 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 (DS28E25) combines crypto-strong, bidirectional, secure challengeand-response authentication functionali.

DS28E25 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 4096 Bits of User EEPROM Partitioned Into 16 Pages of

DS28E25_MaximIntegratedProducts.pdf