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Atmel AT88SC118
CryptoCompanion Chip for CryptoRF and CryptoMemory Products
Features
DATASHEET
Atmel® CryptoCompanion™ Chip to Atmel CryptoRF® and Atmel CryptoMemory® Securely implements Host algorithms Securely stores Host secrets Verifies Host firmware digests
High security features in hardware CryptoMemory and CryptoRF F2 Algorithm SHA-1 standard cryptographic algorithm 64-bit Mutual Authentication Protocol (Under License of ELVA) Permanently coded serial numbers High quality Random Number Generator (RNG) Metal shield over memory Data scrambling in nonvolatile memory Delay penalties to prevent systematic attacks Reset locking to prevent illegal power cycling Voltage and frequency monitors
Host-side crypto functions Authentication challenge generation
AT88SC118 Datasheet
