Rethinking split manufacturing: An information-theoretic approach with secure layout techniques. - Abhrajit Sengupta; Satwik Patnaik; Johann Knechtel; Mohammed Ashraf; Siddharth Garg; Ozgur Sinanoglu (ICCAD, 2017)

Novel Fractional Spur Relocation in All Digital Phase Locked Loops. - Basak Can; Balvinder S. Bisla; Satwik Patnaik; Anthony Tsangaropoulos (WCNC, 2017)

Concerted wire lifting: Enabling secure and cost-effective split manufacturing. - Satwik Patnaik; Johann Knechtel; Mohammed Ashraf; Ozgur Sinanoglu (ASP-DAC, 2018)

Raise your game for split manufacturing: restoring the true functionality through BEOL. - Satwik Patnaik; Mohammed Ashraf; Johann Knechtel; Ozgur Sinanoglu (DAC, 2018)

Advancing hardware security using polymorphic and stochastic spin-hall effect devices. - Satwik Patnaik; Nikhil Rangarajan; Johann Knechtel; Ozgur Sinanoglu; Shaloo Rakheja (DATE, 2018)

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; Johann Knechtel (ICCAD, 2018)

Protect Your Chip Design Intellectual Property: An Overview. - Johann Knechtel; Satwik Patnaik; Ozgur Sinanoglu (COINS, 2019)

Attacking Split Manufacturing from a Deep Learning Perspective. - Haocheng Li; Satwik Patnaik; Abhrajit Sengupta; Haoyu Yang; Johann Knechtel; Bei Yu 001; Evangeline F. Y. Young; Ozgur Sinanoglu (DAC, 2019)

3D Integration: Another Dimension Toward Hardware Security. - Johann Knechtel; Satwik Patnaik; Ozgur Sinanoglu (IOLTS, 2019)

An Interposer-Based Root of Trust: Seize the Opportunity for Secure System-Level Integration of Untrusted Chiplets. - Mohammed Nabeel 001; Mohammed Ashraf; Satwik Patnaik; Vassos Soteriou; Ozgur Sinanoglu; Johann Knechtel (CoRR, 2019)

Toward Physically Unclonable Functions from Plasmonics-Enhanced Silicon Disc Resonators. - Johann Knechtel; Jacek Gosciniak; Alabi Bojesomo; Satwik Patnaik; Ozgur Sinanoglu; Mahmoud Rasras (CoRR, 2019)

Spin-Based Reconfigurable Logic for Power- and Area-Efficient Applications. - Nikhil Rangarajan; Satwik Patnaik; Johann Knechtel; Ozgur Sinanoglu; Shaloo Rakheja (IEEE Des. Test, 2019)

SMART: A Secure Magnetoelectric AntifeRromagnet-Based Tamper-Proof Non-Volatile Memory. - Nikhil Rangarajan; Satwik Patnaik; Johann Knechtel; Ozgur Sinanoglu; Shaloo Rakheja (IEEE Access, 2020)

Ensemble-learning based neural networks for novelty detection in multi-class systems. - Felix T. S. Chan; Zhengxu Wang; Satwik Patnaik; M. K. Tiwari; Xuping Wang; Junhu Ruan (Appl. Soft Comput., 2020)

Power Side-Channel Attacks in Negative Capacitance Transistor (NCFET). - Johann Knechtel; Satwik Patnaik; Mohammed Nabeel 001; Mohammed Ashraf; Yogesh Singh Chauhan; Jörg Henkel; Ozgur Sinanoglu; Hussam Amrouch (CoRR, 2020)

Power Side-Channel Attacks in Negative Capacitance Transistor. - Johann Knechtel; Satwik Patnaik; Mohammed Nabeel 001; Mohammed Ashraf; Yogesh Singh Chauhan; Jörg Henkel; Ozgur Sinanoglu; Hussam Amrouch (IEEE Micro, 2020)

2.5D Root of Trust: Secure System-Level Integration of Untrusted Chiplets. - Mohammed Nabeel 001; Mohammed Ashraf; Satwik Patnaik; Vassos Soteriou; Ozgur Sinanoglu; Johann Knechtel (IEEE Trans. Computers, 2020)

Obfuscating the Interconnects: Low-Cost and Resilient Full-Chip Layout Camouflaging. - Satwik Patnaik; Mohammed Ashraf; Ozgur Sinanoglu; Johann Knechtel (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020)

Spin-Orbit Torque Devices for Hardware Security: From Deterministic to Probabilistic Regime. - Satwik Patnaik; Nikhil Rangarajan; Johann Knechtel; Ozgur Sinanoglu; Shaloo Rakheja (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020)

GNNUnlock: Graph Neural Networks-based Oracle-less Unlocking Scheme for Provably Secure Logic Locking. - Lilas Alrahis; Satwik Patnaik; Faiq Khalid; Muhammad Abdullah Hanif; Hani H. Saleh; Muhammad Shafique 001; Ozgur Sinanoglu (DATE, 2021)

Fa-SAT: Fault-aided SAT-based Attack on Compound Logic Locking Techniques. - Nimisha Limaye; Satwik Patnaik; Ozgur Sinanoglu (DATE, 2021)

On the Vulnerability of Hardware Masking in Practical Implementations. - Satwik Patnaik (ACM Great Lakes Symposium on VLSI, 2021)

UNTANGLE: Unlocking Routing and Logic Obfuscation Using Graph Neural Networks-based Link Prediction. - Lilas Alrahis; Satwik Patnaik; Muhammad Abdullah Hanif; Muhammad Shafique 001; Ozgur Sinanoglu (ICCAD, 2021)

Deep Learning Analysis for Split-Manufactured Layouts With Routing Perturbation. - Haocheng Li; Satwik Patnaik; Mohammed Ashraf; Haoyu Yang; Johann Knechtel; Bei Yu 001; Ozgur Sinanoglu; Evangeline F. Y. Young (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2021)

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; Johann Knechtel (IEEE Trans. Emerg. Top. Comput., 2021)

UNSAIL: Thwarting Oracle-Less Machine Learning Attacks on Logic Locking. - Lilas Alrahis; Satwik Patnaik; Johann Knechtel; Hani H. Saleh; Baker Mohammad; Mahmoud Al-Qutayri; Ozgur Sinanoglu (IEEE Trans. Inf. Forensics Secur., 2021)

Games, Dollars, Splits: A Game-Theoretic Analysis of Split Manufacturing. - Vasudev Gohil; Mark Tressler; Kevin Sipple; Satwik Patnaik; Jeyavijayan Rajendran (IEEE Trans. Inf. Forensics Secur., 2021)

ATTRITION: Attacking Static Hardware Trojan Detection Techniques Using Reinforcement Learning. - Vasudev Gohil; Hao Guo; Satwik Patnaik; Jeyavijayan Rajendran (CCS, 2022)

MuxLink: Circumventing Learning-Resilient MUX-Locking Using Graph Neural Network-based Link Prediction. - Lilas Alrahis; Satwik Patnaik; Muhammad Shafique 001; Ozgur Sinanoglu (DATE, 2022)

Embracing Graph Neural Networks for Hardware Security. - Lilas Alrahis; Satwik Patnaik; Muhammad Shafique 001; Ozgur Sinanoglu (ICCAD, 2022)

Reinforcement Learning for Hardware Security: Opportunities, Developments, and Challenges. - Satwik Patnaik; Vasudev Gohil; Hao Guo; Jeyavijayan (JV) Rajendran (ISOCC, 2022)

SCRAMBLE: A Secure and Configurable, Memristor-Based Neuromorphic Hardware Leveraging 3D Architecture. - Nikhil Rangarajan; Satwik Patnaik; Mohammed Nabeel 001; Mohammed Ashraf; Shubham Rai; Gopal Raut; Heba Abunahla; Baker Mohammad; Santosh Kumar Vishvakarma; Akash Kumar 001; Johann Knechtel; Ozgur Sinanoglu (ISVLSI, 2022)

Embracing Graph Neural Networks for Hardware Security (Invited Paper). - Lilas Alrahis; Satwik Patnaik; Muhammad Shafique 001; Ozgur Sinanoglu (CoRR, 2022)

Hide & Seek: Seeking the (Un)-Hidden key in Provably-Secure Logic Locking Techniques. - Satwik Patnaik; Nimisha Limaye; Ozgur Sinanoglu (CoRR, 2022)

Vulnerability Assessment of Ciphers To Fault Attacks Using Reinforcement Learning. - Hao Guo; Sayandeep Saha; Satwik Patnaik; Vasudev Gohil; Debdeep Mukhopadhyay; Jeyavijayan (JV) Rajendran (IACR Cryptol. ePrint Arch., 2022)

Design-time exploration of voltage switching against power analysis attacks in 14 nm FinFET technology. - Johann Knechtel; Tarek Ashraf; Natascha Fernengel; Satwik Patnaik; Mohammed Nabeel 001; Mohammed Ashraf; Ozgur Sinanoglu; Hussam Amrouch (Integr., 2022)

GNN-RE: Graph Neural Networks for Reverse Engineering of Gate-Level Netlists. - Lilas Alrahis; Abhrajit Sengupta; Johann Knechtel; Satwik Patnaik; Hani H. Saleh; Baker Mohammad; Mahmoud Al-Qutayri; Ozgur Sinanoglu (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

Concerted Wire Lifting: Enabling Secure and Cost-Effective Split Manufacturing. - Satwik Patnaik; Mohammed Ashraf; Haocheng Li; Johann Knechtel; Ozgur Sinanoglu (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

OMLA: An Oracle-Less Machine Learning-Based Attack on Logic Locking. - Lilas Alrahis; Satwik Patnaik; Muhammad Shafique 001; Ozgur Sinanoglu (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

GNNUnlock+: A Systematic Methodology for Designing Graph Neural Networks-Based Oracle-Less Unlocking Schemes for Provably Secure Logic Locking. - Lilas Alrahis; Satwik Patnaik; Muhammad Abdullah Hanif; Hani H. Saleh; Muhammad Shafique 001; Ozgur Sinanoglu (IEEE Trans. Emerg. Top. Comput., 2022)

PolyWorm: Leveraging Polymorphic Behavior to Implant Hardware Trojans. - Nimisha Limaye; Nikhil Rangarajan; Satwik Patnaik; Ozgur Sinanoglu; Kanad Basu (IEEE Trans. Emerg. Top. Comput., 2022)

Security Promises and Vulnerabilities in Emerging Reconfigurable Nanotechnology-Based Circuits. - Shubham Rai; Satwik Patnaik; Ansh Rupani; Johann Knechtel; Ozgur Sinanoglu; Akash Kumar 001 (IEEE Trans. Emerg. Top. Comput., 2022)

Opening the Doors to Dynamic Camouflaging: Harnessing the Power of Polymorphic Devices. - Nikhil Rangarajan; Satwik Patnaik; Johann Knechtel; Ramesh Karri; Ozgur Sinanoglu; Shaloo Rakheja (IEEE Trans. Emerg. Top. Comput., 2022)

Valkyrie: Vulnerability Assessment Tool and Attack for Provably-Secure Logic Locking Techniques. - Nimisha Limaye; Satwik Patnaik; Ozgur Sinanoglu (IEEE Trans. Inf. Forensics Secur., 2022)

Hide and Seek: Seeking the (Un)-Hidden Key in Provably-Secure Logic Locking Techniques. - Satwik Patnaik; Nimisha Limaye; Ozgur Sinanoglu (IEEE Trans. Inf. Forensics Secur., 2022)

ExploreFault: Identifying Exploitable Fault Models in Block Ciphers with Reinforcement Learning. - Hao Guo; Sayandeep Saha; Vasudev Gohil; Satwik Patnaik; Debdeep Mukhopadhyay; Jeyavijayan (JV) Rajendran (DAC, 2023)

UN-SPLIT: Attacking Split Manufacturing Using Link Prediction in Graph Neural Networks. - Lilas Alrahis; Likhitha Mankali; Satwik Patnaik; Abhrajit Sengupta; Johann Knechtel; Ozgur Sinanoglu (SPACE, 2023)

PoisonedGNN: Backdoor Attack on Graph Neural Networks-based Hardware Security Systems. - Lilas Alrahis; Satwik Patnaik; Muhammad Abdullah Hanif; Muhammad Shafique 001; Ozgur Sinanoglu (CoRR, 2023)

Securing Cloud FPGAs Against Power Side-Channel Attacks: A Case Study on Iterative AES. - Nithyashankari Gummidipoondi Jayasankaran; Hao Guo; Satwik Patnaik; Jeyavijayan Rajendran; Jiang Hu (CoRR, 2023)

FerroCoin: Ferroelectric Tunnel Junction-Based True Random Number Generator. - Swetaki Chatterjee; Nikhil Rangarajan; Satwik Patnaik; Dinesh Rajasekharan; Ozgur Sinanoglu; Yogesh Singh Chauhan (IEEE Trans. Emerg. Top. Comput., 2023)

Titan: Security Analysis of Large-Scale Hardware Obfuscation Using Graph Neural Networks. - Likhitha Mankali; Lilas Alrahis; Satwik Patnaik; Johann Knechtel; Ozgur Sinanoglu (IEEE Trans. Inf. Forensics Secur., 2023)

SCANet: Securing the Weights With Superparamagnetic-MTJ Crossbar Array Networks. - Dinesh Rajasekharan; Nikhil Rangarajan; Satwik Patnaik; Ozgur Sinanoglu; Yogesh Singh Chauhan (IEEE Trans. Neural Networks Learn. Syst., 2023)

$ tt{PoisonedGNN}$: Backdoor Attack on Graph Neural Networks-Based Hardware Security Systems. - Lilas Alrahis; Satwik Patnaik; Muhammad Abdullah Hanif; Muhammad Shafique 001; Ozgur Sinanoglu (IEEE Trans. Computers, 2023)

VIGILANT: Vulnerability Detection Tool Against Fault-Injection Attacks for Locking Techniques. - Likhitha Mankali; Satwik Patnaik; Nimisha Limaye; Johann Knechtel; Ozgur Sinanoglu (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2023)

AttackGNN: Red-Teaming GNNs in Hardware Security Using Reinforcement Learning. - Vasudev Gohil; Satwik Patnaik; Dileep Kalathil; Jeyavijayan Rajendran (USENIX Security Symposium, 2024)

INSIGHT: Attacking Industry-Adopted Learning Resilient Logic Locking Techniques Using Explainable Graph Neural Network. - Lakshmi Likhitha Mankali; Ozgur Sinanoglu; Satwik Patnaik (USENIX Security Symposium, 2024)

DETERRENT: Detecting Trojans Using Reinforcement Learning. - Vasudev Gohil; Satwik Patnaik; Hao Guo; Dileep Kalathil; Jeyavijayan Rajendran (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2024)

STATION: State Encoding-Based Attack-Resilient Sequential Obfuscation. - Zhaokun Han; Aneesh Dixit; Satwik Patnaik; Jeyavijayan Rajendran (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2024)

SecureX: Strategically Securing Designs Against Oracle-Less Attacks Using GNN-Based Explainers. - Likhitha Mankali; Ozgur Sinanoglu; Satwik Patnaik (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

Key-Recovery Attack on Enhanced PSLL Techniques. - Saeid Rajabi; Chengmo Yang; Satwik Patnaik (IEEE Embed. Syst. Lett., 2025)