DS1205V

多密钥

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概述

Three secure read/write data partitions of 384 bits each
64-bit security match and I.D. fields provide positive identification and security for each secure data partition
One non-secure read/write partition of 512 bits
Electrical tampering is met with seemingly valid, yet false, responses
Secure data cannot be deciphered by reverse engineering
Access via Dallas 3-Wire Interface

应用