Sensor Node Processor for Security Applications

Goran Panic,Thomas Basmer,Oliver Schrape,Steffen Peter,Frank Vater,Klaus Tittelbach-Helmrich

International Conference on Electronics, Circuits, and Systems (ICECS)（2011）

IHP

被引用15|浏览8

摘要

In this paper we present a sensor node processor designed to support complex data encryption/decryption operations. The system is developed around an asynchronous processor core supported by AES, ECC and SHA-1 crypto accelerators. The paper describes the chip architecture and its components and gives the chip implementation details. Finally, the power and performance of the chip have been discussed and analyzed.

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关键词

cryptography,microprocessor chips,telecommunication security,wireless sensor networks,AES cryptoaccelerator,ECC cryptoaccelerator,SHA-1 cryptoaccelerator,WSN,asynchronous processor core,complex data encryption-decryption operation,security application,sensor node processor,wireless sensor network

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