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The threat of hardware Trojans has been widely recognized by academia, industry, and government agencies. A Trojan can compromise security of a system in spite of cryptographic protection. The damage caused by a Trojan may not be limited to…

Cryptography and Security · Computer Science 2015-11-25 Elena Dubrova , Mats Näslund , Gunnar Carlsson , John Fornehed , Ben Smeets

Commercial-off-the-shelf (COTS) components are often preferred over custom Integrated Circuits (ICs) to achieve reduced system development time and cost, easy adoption of new technologies, and replaceability. Unfortunately, the integration…

Cryptography and Security · Computer Science 2024-02-16 Tanvir Hossain , Matthew Showers , Mahmudul Hasan , Tamzidul Hoque

The use of third-party IP cores in implementing applications in FPGAs has given rise to the threat of malicious alterations through the insertion of hardware Trojans. To address this threat, it is important to predict the way hardware…

Hardware Architecture · Computer Science 2020-04-06 Ash Luft , Mihai Sima , Michael McGuire

Due to cost benefits, supply chains of integrated circuits (ICs) are largely outsourced nowadays. However, passing ICs through various third-party providers gives rise to many security threats, like piracy of IC intellectual property or…

Hardware trojans are malicious circuits which compromise the functionality and security of an integrated circuit (IC). These circuits are manufactured directly into the silicon and cannot be fixed by security patches like software. The…

Machine Learning · Computer Science 2026-05-21 Paul Whitten , Francis Wolff , Chris Papachristou

Quantum computing introduces unfamiliar security vulnerabilities demanding customized threat models. Hardware and software Trojans pose serious concerns needing rethinking from classical paradigms. This paper develops the first structured…

Cryptography and Security · Computer Science 2023-09-21 Subrata Das , Swaroop Ghosh

With ever advancing in digital system, security has been emerged as a major concern. Many researchers all around the world come up with solutions to address various challenges that are crucial for industry and market. The aim of this survey…

Cryptography and Security · Computer Science 2018-01-03 Payman Behnam

In the context of hardware trust and assurance, reverse engineering has been often considered as an illegal action. Generally speaking, reverse engineering aims to retrieve information from a product, i.e., integrated circuits (ICs) and…

With the rising popularity of machine learning and the ever increasing demand for computational power, there is a growing need for hardware optimized implementations of neural networks and other machine learning models. As the technology…

Machine Learning · Computer Science 2018-06-18 Joseph Clements , Yingjie Lao

Quantum computing has demonstrated superior efficiency compared to classical computing. Quantum circuits are essential for implementing functions and achieving correct computational outcomes. Quantum circuit compilers, which translate…

Quantum Physics · Physics 2025-02-14 Jayden John , Lakshman Golla , Qian Wang

This paper discusses the possible introduction of hidden reliability defects during CMOS foundry fabrication processes that may lead to accelerated wearout of the devices. These hidden defects or hardware Trojans can be created by deviation…

Hardware Architecture · Computer Science 2009-06-23 Y. Shiyanovskii , F. Wolff , C. Papachristou , D. Weyer , W. Clay

A trojan backdoor is a hidden pattern typically implanted in a deep neural network. It could be activated and thus forces that infected model behaving abnormally only when an input data sample with a particular trigger present is fed to…

Cryptography and Security · Computer Science 2019-08-12 Wenbo Guo , Lun Wang , Xinyu Xing , Min Du , Dawn Song

The ubiquitous presence of printed circuit boards (PCBs) in modern electronic systems and embedded devices makes their integrity a top security concern. To take advantage of the economies of scale, today's PCB design and manufacturing are…

Cryptography and Security · Computer Science 2023-06-23 Huifeng Zhu , Haoqi Shan , Dean Sullivan , Xiaolong Guo , Yier Jin , Xuan Zhang

A massive threat to the modern and complex IC production chain is the use of untrusted off-shore foundries which are able to infringe valuable hardware design IP or to inject hardware Trojans causing severe loss of safety and security.…

Cryptography and Security · Computer Science 2019-10-04 Sebastian Wallat , Marc Fyrbiak , Moritz Schlögel , Christof Paar

Integrated circuits (ICs) are the foundation of all computing systems. They comprise high-value hardware intellectual property (IP) that are at risk of piracy, reverse-engineering, and modifications while making their way through the…

Hardware Trojan detection and protection is becoming more crucial as more untrusted third parties manufacture many parts of critical systems nowadays. The most common way to detect hardware Trojans is comparing the untrusted design with a…

Cryptography and Security · Computer Science 2017-11-06 Amr Alanwar , Mona A. Aboelnaga , Yousra Alkabani , M. Watheq El-Kharashi , Hassan Bedour

The implementation of cryptographic primitives in integrated circuits (ICs) continues to increase over the years due to the recent advancement of semiconductor manufacturing and reduction of cost per transistors. The hardware implementation…

Cryptography and Security · Computer Science 2020-08-10 Ayush Jain , Ujjwal Guin

As industry moves toward chiplet-based designs, the insertion of hardware Trojans poses a significant threat to the security of these systems. These systems rely heavily on cache coherence for coherent data communication, making coherence…

Cryptography and Security · Computer Science 2022-10-04 Gino A. Chacon , Charles Williams , Johann Knechtel , Ozgur Sinanoglu , Paul V. Gratz

Analog and mixed-signal (A/MS) integrated circuits (ICs) are crucial in modern electronics, playing key roles in signal processing, amplification, sensing, and power management. Many IC companies outsource manufacturing to third-party…

Cryptography and Security · Computer Science 2024-08-30 Jayeeta Chaudhuri , Dhruv Thapar , Arjun Chaudhuri , Farshad Firouzi , Krishnendu Chakrabarty

Globalization in the semiconductor industry enables fabless design houses to reduce their costs, save time, and make use of newer technologies. However, the offshoring of Integrated Circuit (IC) fabrication has negative sides, including…

Cryptography and Security · Computer Science 2023-01-31 Mohammad Eslami , Tara Ghasempouri , Samuel Pagliarini