Parameter variations and impact on circuits and microarchitecture
Proceedings of the 40th annual Design Automation Conference
Trojan Detection using IC Fingerprinting
SP '07 Proceedings of the 2007 IEEE Symposium on Security and Privacy
CAD-based security, cryptography, and digital rights management
Proceedings of the 44th annual Design Automation Conference
Designing and implementing malicious hardware
LEET'08 Proceedings of the 1st Usenix Workshop on Large-Scale Exploits and Emergent Threats
Proceedings of the 45th annual Design Automation Conference
Towards trojan-free trusted ICs: problem analysis and detection scheme
Proceedings of the conference on Design, automation and test in Europe
Power supply signal calibration techniques for improving detection resolution to hardware Trojans
Proceedings of the 2008 IEEE/ACM International Conference on Computer-Aided Design
SVD-Based Ghost Circuitry Detection
Information Hiding
Hardware Trojan horse detection using gate-level characterization
Proceedings of the 46th Annual Design Automation Conference
Performance of delay-based Trojan detection techniques under parameter variations
HST '09 Proceedings of the 2009 IEEE International Workshop on Hardware-Oriented Security and Trust
A Survey of Hardware Trojan Taxonomy and Detection
IEEE Design & Test
Gate-level characterization: foundations and hardware security applications
Proceedings of the 47th Design Automation Conference
Differential public physically unclonable functions: architecture and applications
Proceedings of the 48th Design Automation Conference
Integrated circuit security techniques using variable supply voltage
Proceedings of the 48th Design Automation Conference
Integrated circuit digital rights management techniques using physical level characterization
Proceedings of the 11th annual ACM workshop on Digital rights management
Robust passive hardware metering
Proceedings of the International Conference on Computer-Aided Design
Wireless security techniques for coordinated manufacturing and on-line hardware trojan detection
Proceedings of the fifth ACM conference on Security and Privacy in Wireless and Mobile Networks
Hardware Trojan horse benchmark via optimal creation and placement of malicious circuitry
Proceedings of the 49th Annual Design Automation Conference
Provably complete hardware trojan detection using test point insertion
Proceedings of the International Conference on Computer-Aided Design
Energy attacks and defense techniques for wireless systems
Proceedings of the sixth ACM conference on Security and privacy in wireless and mobile networks
Scalable hardware trojan diagnosis
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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Hardware Trojans (HTs) pose a significant threat to the modern and pending integrated circuit (IC). Several approaches have been proposed to detect HTs, but they are either incapable of detecting HTs under the presence of process variation (PV) or unable to handle very large circuits in the modern IC industry. We develop a scalable HT detection and diagnosis scheme by using segmentation techniques and gate level characterization (GLC). In order to address the scalability issue, we propose a segmentation method which divides the large circuit into small sub-circuits by using input vector control. We propose a segment selection model in terms of properties of segments and their effects on GLC accuracy. The model parameters are calibrated by sampled data from the GLC process. Based on the selected segments we are able to detect and diagnose HTs correctly by tracing gate level leakage power. We evaluate our approach on several ISCAS85/ISCAS89/ITC99 benchmarks. The simulation results show that our approach is capable of detecting and diagnosing HTs accurately on large circuits.