Results 121 to 130 of about 417 (172)
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On Parametric Hardware Trojans
2021 International Bhurban Conference on Applied Sciences and Technologies (IBCAST), 2021With the eminence of third party foundry practice, insertion of hardware trojans in ICs is becoming a major threat. Insertion techniques of these hardware trojans are getting easier with sophisticated yet expensive equipment. The same very equipment which was basically used for IC surgeries is used for inserting hardware trojans.
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2016 8th International Symposium on Telecommunications (IST), 2016
Exploring possible vulnerabilities for making hardware Trojans helps designers to improve the security and trust of integrated circuits (ICs). This paper discusses the hardware Trojan possibility in SRAM to evaluate the security of SRAM and evaluates the effectiveness of existing detection methods.
Roghayeh Saeidi +1 more
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Exploring possible vulnerabilities for making hardware Trojans helps designers to improve the security and trust of integrated circuits (ICs). This paper discusses the hardware Trojan possibility in SRAM to evaluate the security of SRAM and evaluates the effectiveness of existing detection methods.
Roghayeh Saeidi +1 more
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Implementing hardware Trojans: Experiences from a hardware Trojan challenge
2011 IEEE 29th International Conference on Computer Design (ICCD), 2011Hardware Trojans have become a growing concern in the design of secure integrated circuits. In this work, we present a set of novel hardware Trojans aimed at evading detection methods, designed as part of the CSAW Embedded System Challenge 2010. We introduced and implemented unique Trojans based on side-channel analysis that leak the secret key in the ...
Georg T. Becker +5 more
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Testability of Cryptographic Hardware and Detection of Hardware Trojans
2011 Asian Test Symposium, 2011Cryptographic algorithms are routinely used toper form computationally intense operations over increasingly larger volumes of data, and in order to meet the high throughput requirements of the applications, are often implemented by VLSI designs. The high complexity of such implementations raises concern about their reliability. In order to improve upon
Debdeep Mukhopadhyay +1 more
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Strategic Hardware Trojan Testing with Hierarchical Trojan Types
2021 55th Annual Conference on Information Sciences and Systems (CISS), 2021In this paper, we consider the problem of detecting hardware Trojans in an Integrated Circuit (IC) from a game theoretic standpoint. The paper considers the presence of multiple classes of Trojans, with each class containing multiple Trojan types, and characterizes the Nash Equilibrium (NE) strategy for inserting a Trojan (from the perspective of a ...
Swastik Brahma +2 more
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2011 IEEE 17th International On-Line Testing Symposium, 2011
Driven by strong economic incentives the globalization of the semiconductor design and fabrication industries has given rise to numerous vulnerabilities in the manufacturing chain. From design to production countless hands contribute until fabrication is completed.
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Driven by strong economic incentives the globalization of the semiconductor design and fabrication industries has given rise to numerous vulnerabilities in the manufacturing chain. From design to production countless hands contribute until fabrication is completed.
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Hardware Trojan for security LSI
2013 IEEE International Conference on Consumer Electronics (ICCE), 2013A hardware Trojan has become a serious problem of consumer electronics in recent years. The present study proposes a new hardware Trojan in a countermeasure circuit and evaluates the weakness of the countermeasure circuit through simulation experiments.
Masaya Yoshikawa +2 more
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A Formal Approach to Identifying Hardware Trojans in Cryptographic Hardware
2021 IEEE 51st International Symposium on Multiple-Valued Logic (ISMVL), 2021This paper presents a new formal method for detecting and identifying hardware Trojans (HTs) inserted into the datapath of cryptographic hardware based on Galois-field arithmetic such as for the Advanced Encryption Standard and elliptic curve cryptography. To detect HTs, our method first performs equivalence checking between the specifications given as
Akira Ito 0002, Rei Ueno, Naofumi Homma
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In-situ Trojan authentication for invalidating hardware-Trojan functions
2016 17th International Symposium on Quality Electronic Design (ISQED), 2016Due to the fact that we do not know who will create hardware Trojans (HTs), and when and where they would be inserted, it is very difficult to correctly and completely detect all the real HTs in untrusted ICs, and thus it is desired to incorporate in-situ HT invalidating functions into untrusted ICs as a countermeasure against HTs.
Masaru Oya +3 more
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Proceedings of the 4th International Workshop on Trustworthy Embedded Devices, 2014
Countless systems ranging from consumer electronics to military equipment are dependent on integrated circuits (ICs). A surprisingly large number of such systems are already security critical, e.g., medical devices, automotive electronics, or SCADA systems. If the underlying ICs in such applications are maliciously manipulated through hardware Trojans,
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Countless systems ranging from consumer electronics to military equipment are dependent on integrated circuits (ICs). A surprisingly large number of such systems are already security critical, e.g., medical devices, automotive electronics, or SCADA systems. If the underlying ICs in such applications are maliciously manipulated through hardware Trojans,
openaire +1 more source