F
Francis Wolff
Researcher at Case Western Reserve University
Publications - 68
Citations - 2076
Francis Wolff is an academic researcher from Case Western Reserve University. The author has contributed to research in topics: Trojan & Automatic test pattern generation. The author has an hindex of 19, co-authored 67 publications receiving 1936 citations. Previous affiliations of Francis Wolff include Cleveland State University.
Papers
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Book ChapterDOI
MERO: A Statistical Approach for Hardware Trojan Detection
TL;DR: A test pattern generation technique based on multiple excitation of rare logic conditions at internal nodes that maximizes the probability of inserted Trojans getting triggered and detected by logic testing, while drastically reducing the number of vectors compared to a weighted random pattern based test generation.
Proceedings ArticleDOI
Towards trojan-free trusted ICs: problem analysis and detection scheme
TL;DR: This work analyzes and formulates the trojan detection problem based on a frequency analysis under rare trigger values and provides procedures to generate input trigger vectors and trojan test vectors to detect trojan effects.
Journal ArticleDOI
Hardware Trojan Detection by Multiple-Parameter Side-Channel Analysis
Seetharam Narasimhan,Dongdong Du,Rajat Subhra Chakraborty,Somnath Paul,Francis Wolff,Christos A. Papachristou,Kaushik Roy,Swarup Bhunia +7 more
TL;DR: A novel noninvasive, multiple-parameter side-channel analysisbased Trojan detection approach that uses the intrinsic relationship between dynamic current and maximum operating frequency of a circuit to isolate the effect of a Trojan circuit from process noise.
Proceedings ArticleDOI
Multiple-parameter side-channel analysis: A non-invasive hardware Trojan detection approach
Seetharam Narasimhan,Dongdong Du,Rajat Subhra Chakraborty,Somnath Paul,Francis Wolff,Christos A. Papachristou,Kaushik Roy,Swarup Bhunia +7 more
TL;DR: A novel non-invasive, multiple-parameter side-channel analysis based Trojan detection approach that is capable of detecting malicious hardware modifications in the presence of large process variation induced noise.
Proceedings ArticleDOI
Multiscan-based test compression and hardware decompression using LZ77
TL;DR: A new test data compression technique and an associated decompression scheme for testing VLSI chips based on the novel use of the much utilized, in software, LZW, particularly LZ77 algorithm, which is adapted to accommodate bit strings rather than character sets.