52 citations · 584 across the 43 of their papers we have counts for
5 papers · 1 filter
Best of Both Worlds: Integration of Split Manufacturing and Camouflaging into a Security-Driven CAD Flow for 3D ICs
Satwik Patnaik, Mohammed Ashraf, Ozgur Sinanoglu +1
With the globalization of manufacturing and supply chains, ensuring the security and trustworthiness of ICs has become an urgent challenge. Split manufacturing (SM) and layout camo…
Opening the Doors to Dynamic Camouflaging: Harnessing the Power of Polymorphic Devices
Nikhil Rangarajan, Satwik Patnaik, Johann Knechtel +3
The era of widespread globalization has led to the emergence of hardware-centric security threats throughout the IC supply chain. Prior defenses like logic locking, layout camoufla…
Raise Your Game for Split Manufacturing: Restoring the True Functionality Through BEOL
Satwik Patnaik, Mohammed Ashraf, Johann Knechtel +1
Split manufacturing (SM) seeks to protect against piracy of intellectual property (IP) in chip designs. Here we propose a scheme to manipulate both placement and routing in an inte…
Advancing Hardware Security Using Polymorphic and Stochastic Spin-Hall Effect Devices
Satwik Patnaik, Nikhil Rangarajan, Johann Knechtel +2
Protecting intellectual property (IP) in electronic circuits has become a serious challenge in recent years. Logic locking/encryption and layout camouflaging are two prominent tech…
Concerted Wire Lifting: Enabling Secure and Cost-Effective Split Manufacturing
Satwik Patnaik, Johann Knechtel, Mohammed Ashraf +1
Here we advance the protection of split manufacturing (SM)-based layouts through the judicious and well-controlled handling of interconnects. Initially, we explore the cost-securit…