Hardware Security Primitives Using Passive RRAM Crossbar Array: Novel TRNG and PUF Designs. - Simranjeet Singh; Furqan Zahoor; Gokulnath Rajendran; Sachin B. Patkar; Anupam Chattopadhyay; Farhad Merchant (ASP-DAC, 2023)

Integrated Architecture for Neural Networks and Security Primitives using RRAM Crossbar. - Simranjeet Singh; Furqan Zahoor; Gokulnath Rajendran; Vikas Rana; Sachin B. Patkar; Anupam Chattopadhyay; Farhad Merchant (NEWCAS, 2023)

PR-PUF: A Reconfigurable Strong RRAM PUF. - Gokulnath Rajendran; Furqan Zahoor; Simranjeet Singh; Farhad Merchant; Vikas Rana; Anupam Chattopadhyay (VLSI-SoC, 2023)

Pushing the Limits of Generic Side-Channel Attacks on LWE-based KEMs - Parallel PC Oracle Attacks on Kyber KEM and Beyond. - Gokulnath Rajendran; Prasanna Ravi; Jan-Pieter D'Anvers; Shivam Bhasin; Anupam Chattopadhyay (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2023)

PUF-based Lightweight Authentication for Binarized Neural Networks. - Gokulnath Rajendran; Suman Deb; Anupam Chattopadhyay (APCCAS, 2024)

A Novel Current Comparator Enabling Large RRAM Crossbars for BNNs and PUFs. - Gokulnath Rajendran; Debajit Basak; Suman Deb; Siyi Wang; Anupam Chattopadhyay (VLSI-SoC, 2024)

Harnessing Entropy: RRAM Crossbar-based Unified PUF and RNG. - Gokulnath Rajendran; Furqan Zahoor; Sidhaant Sachin Thakker; Simranjeet Singh; Farhad Merchant; Vikas Rana; Anupam Chattopadhyay (VLSID, 2024)

Securing Binarized Neural Networks via PUF-Based Key Management in Memristive Crossbar Arrays. - Gokulnath Rajendran; Debajit Basak; Suman Deb; Anupam Chattopadhyay (IEEE Embed. Syst. Lett., 2025)