Demonstrating and Mitigating the Risk of a FEC-based Hardware Trojan in Wireless Networks

Kiruba Sankaran Subramani,Angelos Antonopoulos,Ahmed Attia Abotabl,Aria Nosratinia,Yiorgos Makris

IEEE Transactions on Information Forensics and Security（2019）

引用 15|浏览52

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摘要

We discuss the threat that malicious circuitry (a.k.a. hardware Trojan) poses in wireless communications and propose a remedy for mitigating the risk. First, we present and theoretically analyze a stealthy hardware Trojan embedded in the forward error correction (FEC) block of an 802.11a/g transceiver. FEC seeks to shield the transmitted signal against noise and other imperfections. This capabilit...

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关键词

Trojan horses,Hardware,Forward error correction,Receivers,Wireless networks,Convolutional codes

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