52 citations · 282 across the 12 of their papers we have counts for
12 papers
X-Volt: Joint Tuning of Driver Strengths and Supply Voltages Against Power Side-Channel Attacks
Saideep Sreekumar, Mohammed Ashraf, Mohammed Nabeel +2
Power side-channel (PSC) attacks are well-known threats to sensitive hardware like advanced encryption standard (AES) crypto cores. Given the significant impact of supply voltages…
CoFHEE: A Co-processor for Fully Homomorphic Encryption Execution (Extended Version)
Mohammed Nabeel, Homer Gamil, Deepraj Soni +6
The migration of computation to the cloud has raised concerns regarding the security and privacy of sensitive data, as their need to be decrypted before processing, renders them su…
2.5D Root of Trust: Secure System-Level Integration of Untrusted Chiplets
Mohammed Nabeel, Mohammed Ashraf, Satwik Patnaik +3
Dedicated, after acceptance and publication, in memory of the late Vassos Soteriou. For the first time, we leverage the 2.5D interposer technology to establish system-level securit…
Power Side-Channel Attacks in Negative Capacitance Transistor (NCFET)
Johann Knechtel, Satwik Patnaik, Mohammed Nabeel +5
Side-channel attacks have empowered bypassing of cryptographic components in circuits. Power side-channel (PSC) attacks have received particular traction, owing to their non-invasi…
Obfuscating the Interconnects: Low-Cost and Resilient Full-Chip Layout Camouflaging
Satwik Patnaik, Mohammed Ashraf, Ozgur Sinanoglu +1
Layout camouflaging can protect the intellectual property of modern circuits. Most prior art, however, incurs excessive layout overheads and necessitates customization of active-de…
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…