Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.

Due to Hardware Trojan (HT), trustworthiness of Integrated Circuit (IC) supply chain is a burning issue in Semiconductor Industry nowadays. Over the last decade, extensive research has been carried on HT detection methods for digital circuits. However, the HT issue remains largely unexplored in the...

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Autores principales:	Liakot Ali, Farshad
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/ac72aefde03941e99555da282eb25b5f
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spelling	oai:doaj.org-article:ac72aefde03941e99555da282eb25b5f2021-12-02T20:08:59ZAnalog hardware trojan design and detection in OFDM based wireless cryptographic ICs.1932-620310.1371/journal.pone.0254903https://doaj.org/article/ac72aefde03941e99555da282eb25b5f2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0254903https://doaj.org/toc/1932-6203Due to Hardware Trojan (HT), trustworthiness of Integrated Circuit (IC) supply chain is a burning issue in Semiconductor Industry nowadays. Over the last decade, extensive research has been carried on HT detection methods for digital circuits. However, the HT issue remains largely unexplored in the domain of Analog Mixed Signal (AMS)/ RF circuit where it is now an appealing target for the attackers. The increasing popularity of Orthogonal Frequency Division Multiplexing (OFDM) based wireless cryptographic ICs in modern communication systems makes it a lucrative target for HT-based attacks which could have a devastating impact on data security. This paper presents a trigger-based Hardware Trojan Threat model that exploits the extended cyclic prefix (ECP) property of the OFDM communication scheme to leak the secret encryption key over low noise Additive White Gaussian Channel (AWGN) and developed a Cyclic Prefix (CP) checker based detection mechanism named "SENTRY" to detect such trojans once it is triggered.Liakot AliFarshadPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 7, p e0254903 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Liakot Ali Farshad Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.
description	Due to Hardware Trojan (HT), trustworthiness of Integrated Circuit (IC) supply chain is a burning issue in Semiconductor Industry nowadays. Over the last decade, extensive research has been carried on HT detection methods for digital circuits. However, the HT issue remains largely unexplored in the domain of Analog Mixed Signal (AMS)/ RF circuit where it is now an appealing target for the attackers. The increasing popularity of Orthogonal Frequency Division Multiplexing (OFDM) based wireless cryptographic ICs in modern communication systems makes it a lucrative target for HT-based attacks which could have a devastating impact on data security. This paper presents a trigger-based Hardware Trojan Threat model that exploits the extended cyclic prefix (ECP) property of the OFDM communication scheme to leak the secret encryption key over low noise Additive White Gaussian Channel (AWGN) and developed a Cyclic Prefix (CP) checker based detection mechanism named "SENTRY" to detect such trojans once it is triggered.
format	article
author	Liakot Ali Farshad
author_facet	Liakot Ali Farshad
author_sort	Liakot Ali
title	Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.
title_short	Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.
title_full	Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.
title_fullStr	Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.
title_full_unstemmed	Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.
title_sort	analog hardware trojan design and detection in ofdm based wireless cryptographic ics.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/ac72aefde03941e99555da282eb25b5f
work_keys_str_mv	AT liakotali analoghardwaretrojandesignanddetectioninofdmbasedwirelesscryptographicics AT farshad analoghardwaretrojandesignanddetectioninofdmbasedwirelesscryptographicics
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Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.

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