30 citations · 85 across the 5 of their papers we have counts for
5 papers · 1 filter
Attacking Split Manufacturing from a Deep Learning Perspective
Haocheng Li, Satwik Patnaik, Abhrajit Sengupta +5
The notion of integrated circuit split manufacturing which delegates the front-end-of-line (FEOL) and back-end-of-line (BEOL) parts to different foundries, is to prevent overproduc…
Benchmarking at the Frontier of Hardware Security: Lessons from Logic Locking
Benjamin Tan, Ramesh Karri, Nimisha Limaye +33
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,…
Is Robust Design-for-Security Robust Enough? Attack on Locked Circuits with Restricted Scan Chain Access
Nimisha Limaye, Abhrajit Sengupta, Mohammed Nabeel +1
The security of logic locking has been called into question by various attacks, especially a Boolean satisfiability (SAT) based attack, that exploits scan access in a working chip.…
A New Paradigm in Split Manufacturing: Lock the FEOL, Unlock at the BEOL
Abhrajit Sengupta, Mohammed Nabeel, Johann Knechtel +1
Split manufacturing was introduced as an effective countermeasure against hardware-level threats such as IP piracy, overbuilding, and insertion of hardware Trojans. Nevertheless, t…
Rethinking Split Manufacturing: An Information-Theoretic Approach with Secure Layout Techniques
Abhrajit Sengupta, Satwik Patnaik, Johann Knechtel +3
Split manufacturing is a promising technique to defend against fab-based malicious activities such as IP piracy, overbuilding, and insertion of hardware Trojans. However, a network…