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Deltaviruses spread through a viral Trojan Horse

McKellar J, Fouillen A, Lyonnais S, Seigneuret F, Blanchard M, Trullo A, Kumarasinghe L, De Rossi S, Sleiman R, Desagher S, Gaudin R, de Rocquigny H, Granier S, Hepojoki J, Majzoub K.   +14 more
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Hardware Trojans and Detection Mechanisms

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On Reliability Trojan Injection and Detection

Journal of Low Power Electronics, 2012
Hardware design houses are increasingly outsourcing designs to be manufactured by cheaper fabrication facilities due to economic factors and market forces. This raises the question of trustable manufactured products for highly sensitive applications. One such type of trust issue is the possible incorporation of Trojan circuits into the IC with the goal
Aswin Sreedhar, Sandip Kundu, Israel Koren   +2 more
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Character Reassignment for Hardware Trojan Detection

2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), 2021
With the current business model and increasing complexity of hardware designs, third-party Intellectual Properties (IPs) are prevalently incorporated into first-party designs. The use of third-party IPs increases security concerns related to hardware Trojans inserted by attackers.
Noah Waller, Hunter Nauman, Derek Taylor, Rafael Del Carmen, Jia Di   +4 more
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Improving hardware Trojan detection by retiming

Microprocessors and Microsystems, 2015
Abstract Hardware Trojan horses (HTHs) are challenging threats to the security of silicon chips. A promising solution is path-delay fingerprinting for HTH detection. This paper presents trust-driven retiming ( TDR ) , a synthesis approach to provide a circuit which can be analyzed more effectively by delay fingerprinting.
Seyed Mohammad Hossein Shekarian, Morteza Saheb Zamani   +1 more
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A signature based architecture for Trojan detection

Proceedings of the 9th Workshop on Embedded Systems Security, 2014
Trust in the integrated circuit (IC) fabrication industry is an ongoing concern given the trend towards "fabless" design and associated use of third-parties for fabrication. A Hardware Trojan (HT) introduced during fabrication can corrupt an IC's outputs, leak secret information, and yet go undetected by traditional system testing techniques.
Aderinola Gbade-Alabi, David C. Keezer, Vincent John Mooney, Axel York Poschmann, Marc Stöttinger, Kshitij Divekar   +5 more
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Hard to Detect Combinational Hardware Trojans

2018 8th International Symposium on Embedded Computing and System Design (ISED), 2018
Hardware Trojan (HT), caused by outsiders, modifies fabrication of a golden IC and avoids normal testing. The alteration by an HT targets disabling the main function of the IC or degrades signal integrity. Most vulnerable HTs are even designed to break hardware security.
Nilanjana Das, Mousumi Saha, Biplab K. Sikdar   +2 more
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Hardware Trojan Detection

2011
Emerging trend of outsourcing the design and fabrication services to external facilities as well as increasing reliance on third-party Intellectual Property (IP) cores and electronic design automation tools makes integrated circuits (ICs) increasingly vulnerable to hardware Trojan attacks at different stages of its life-cycle.
Seetharam Narasimhan, Swarup Bhunia
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Towards a Hardware Trojan Detection Cycle

2014 Ninth International Conference on Availability, Reliability and Security, 2014
Intentionally inserted malfunctions in integrated circuits, referred to as Hardware Trojans, have become an emerging threat. Recently, the scientific community started to propose technical approaches to mitigate the threat of unspecified and potentially malicious functionality.
Adrian Dabrowski, Heidelinde Hobel, Johanna Ullrich, Katharina Krombholz, Edgar R. Weippl   +4 more
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Trojan Detection using IC Fingerprinting

2007 IEEE Symposium on Security and Privacy (SP '07), 2007
Hardware manufacturers are increasingly outsourcing their IC fabrication work overseas due to their much lower cost structure. This poses a significant security risk for ICs used for critical military and business applications. Attackers can exploit this loss of control to substitute Trojan ICs for genuine ones or insert a Trojan circuit into the ...
Dakshi Agrawal, Selçuk Baktir, Deniz Karakoyunlu, Pankaj Rohatgi, Berk Sunar   +4 more
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