A multi-feature approach to detect Stegobot: a covert multimedia social network botnet. - Natarajan Venkatachalam; R. Anitha 002 (Multim. Tools Appl., 2017)

Steganalysis of BCH code based stego schemes. - Natarajan Venkatachalam; R. Anitha 002 (Telecommun. Syst., 2018)

Experimental implementation of secure anonymous protocols on an eight-user quantum network. - Zixin Huang; Siddarth Koduru Joshi; Djeylan Aktas; Cosmo Lupo; Armanda Ottaviano Quintavalle; Natarajan Venkatachalam; Sören Wengerowsky; Martin Loncaric; Sebastian Philipp Neumann; Bo Liu; Zeljko Samec; Laurent Kling; et al. (CoRR, 2020)

Unconditionally secure digital signatures implemented in an 8-user quantum network. - Yoann Pelet; Ittoop Vergheese Puthoor; Natarajan Venkatachalam; Sören Wengerowsky; Martin Loncaric; Sebastian Philipp Neumann; Bo Liu; Zeljko Samec; Mario Stipcevic; Rupert Ursin; Erika Andersson; John G. Rarity; et al. (CoRR, 2022)

Real time QKD Post Processing based on Reconfigurable Hardware Acceleration. - Foram P. Shingala; Natarajan Venkatachalam; Selvagangai C; Hema Priya S; Dillibabu S; Pooja Chandravanshi; Ravindra Pratap Singh (CoRR, 2022)

Post-Quantum Cryptography-Based Multimedia Encryption Communication Scheme in IoT Consumer Electronics. - K. B. Aneesh Kumar; L. S. Mohith; Kurunandan Jain; Prabhakar Krishnan; Natarajan Venkatachalam; Rajkumar Buyya (IEEE Trans. Consumer Electron., 2025)