R. Sivaraman

Sybil Guard: Defending Against Sybil Attacks via Social Networks

Shriram K. Vasudevan, R. Sivaraman, M R Karthick · International Journal of Computer Applications · 2010 · 76 citations

Engineering, Sybil Guard, Decentralized Privacy +5

Ring oscillator as confusion – diffusion agent: a complete TRNG drove image security

R. Sivaraman, Sundararaman Rajagopalan, John Bosco Balaguru Rayappan et al. · IET Image Processing · 2020 · 51 citations · Full text

Hardware Security, Data Encryption Standard, Engineering +10

Design of a cryptographically secure pseudo random number generator with grammatical evolution

Conor Ryan, Meghana Kshirsagar, Gauri Vaidya et al. · Scientific Reports · 2022 · 48 citations · Full text

Chua's diode and strange attractor: a three‐layer hardware–software co‐design for medical image confidentiality

Sundararaman Rajagopalan, Siva Poori, Mukund Narasimhan et al. · IET Image Processing · 2020 · 44 citations · Full text

Engineering, Medical Technology, Biomedical Engineering +20

Networked hardware assisted key image and chaotic attractors for secure RGB image communication

Sundararaman Rajagopalan, R. Sivaraman, Sridevi Arumugham et al. · Multimedia Tools and Applications · 2018 · 29 citations

Hardware Security, Engineering, Cryptography +5