52 citations · 600 across the 60 of their papers we have counts for
8 papers · 1 filter
A Modern Approach to IP Protection and Trojan Prevention: Split Manufacturing for 3D ICs and Obfuscation of Vertical Interconnects
Satwik Patnaik, Mohammed Ashraf, Ozgur Sinanoglu +1
Split manufacturing (SM) and layout camouflaging (LC) are two promising techniques to obscure integrated circuits (ICs) from malicious entities during and after manufacturing. Whil…
Toward Physically Unclonable Functions from Plasmonics-Enhanced Silicon Disc Resonators
Johann Knechtel, Jacek Gosciniak, Alabi Bojesomo +3
The omnipresent digitalization trend has enabled a number of related malicious activities, ranging from data theft to disruption of businesses, counterfeiting of devices, and ident…
3D Integration: Another Dimension Toward Hardware Security
Johann Knechtel, Satwik Patnaik, Ozgur Sinanoglu
We review threats and selected schemes concerning hardware security at design and manufacturing time as well as at runtime. We find that 3D integration can serve well to enhance th…
An Interposer-Based Root of Trust: Seize the Opportunity for Secure System-Level Integration of Untrusted Chiplets
Mohammed Nabeel, Mohammed Ashraf, Satwik Patnaik +3
Leveraging 2.5D interposer technology, we advocate the integration of untrusted commodity components/chiplets with physically separate, entrusted logic components. Such organizatio…
Spin-Orbit Torque Devices for Hardware Security: From Deterministic to Probabilistic Regime
Satwik Patnaik, Nikhil Rangarajan, Johann Knechtel +2
Protecting intellectual property (IP) has become a serious challenge for chip designers. Most countermeasures are tailored for CMOS integration and tend to incur excessive overhead…
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…
Protect Your Chip Design Intellectual Property: An Overview
Johann Knechtel, Satwik Patnaik, Ozgur Sinanoglu
The increasing cost of integrated circuit (IC) fabrication has driven most companies to "go fabless" over time. The corresponding outsourcing trend gave rise to various attack vect…
SMART: Secure Magnetoelectric AntifeRromagnet-Based Tamper-Proof Non-Volatile Memory
Nikhil Rangarajan, Satwik Patnaik, Johann Knechtel +2
The storage industry is moving toward emerging non-volatile memories (NVMs), including the spin-transfer torque magnetoresistive random-access memory (STT-MRAM) and the phase-chang…