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.

• 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 256 Bits S User-Programmable and Irreversible EEPROM Protection Modes Including Authentication, Write and Read Protect, and OTP/EPROM Emulation S Unique, Factory-Programmed 64-Bit Identification Numb.