Modeling and analysis of leakage power considering within-die process variations
Proceedings of the 2002 international symposium on Low power electronics and design
Two-Dimensional PCA: A New Approach to Appearance-Based Face Representation and Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Trojan Detection using IC Fingerprinting
SP '07 Proceedings of the 2007 IEEE Symposium on Security and Privacy
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
Sensitivity analysis to hardware Trojans using power supply transient signals
HST '08 Proceedings of the 2008 IEEE International Workshop on Hardware-Oriented Security and Trust
Hardware Trojan horse detection using gate-level characterization
Proceedings of the 46th Annual Design Automation Conference
A Survey of Hardware Trojan Taxonomy and Detection
IEEE Design & Test
Post-silicon power characterization using thermal infrared emissions
Proceedings of the 16th ACM/IEEE international symposium on Low power electronics and design
Hotspot: acompact thermal modeling methodology for early-stage VLSI design
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Securing netlist-level FPGA design through exploiting process variation and degradation
Proceedings of the ACM/SIGDA international symposium on Field Programmable Gate Arrays
A Unified Framework for Multimodal Submodular Integrated Circuits Trojan Detection
IEEE Transactions on Information Forensics and Security
Statistical timing analysis using bounds and selective enumeration
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Hardware Trojans in wireless cryptographic ICs: silicon demonstration & detection method evaluation
Proceedings of the International Conference on Computer-Aided Design
Temperature tracking: an innovative run-time approach for hardware Trojan detection
Proceedings of the International Conference on Computer-Aided Design
Hardware security: threat models and metrics
Proceedings of the International Conference on Computer-Aided Design
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Vulnerability of modern integrated circuits (ICs) to hardware Trojans has been increasing considerably due to the globalization of semiconductor design and fabrication processes. The large number of parts and decreased controllability and observability to complex ICs internals make it difficult to efficiently perform Trojan detection using typical structural tests like path latency and leakage power. In this paper, we present new accurate methods for Trojan detection that are based upon post-silicon multimodal thermal and power characterization techniques. Our approach first estimates the detailed post-silicon spatial power consumption using thermal maps of the IC, then applies 2DPCA to extract features of the spatial power consumption, and finally uses statistical tests against the features of authentic ICs to detect the Trojan. To characterize real-world ICs accurately, we perform our experiments in presence of 20% - 40% CMOS process variation. Our results reveal that our new methodology can detect Trojans with 3-4 orders of magnitude smaller power consumptions than the total power usage of the chip, while it scales very well because of the spatial view to the ICs internals by the thermal mapping.