Chaotic Map Based Random Image Steganography Using LSB Technique. - Sujarani Rajendran; Manivannan Doraipandian (Int. J. Netw. Secur., 2017)

A nonlinear two dimensional logistic-tent map for secure image communication. - Sujarani Rajendran; Manivannan Doraipandian (Int. J. Inf. Comput. Secur., 2018)

Construction of Two Dimensional Cubic-Tent-Sine Map for Secure Image Transmission. - Sujarani Rajendran; Manivannan Doraipandian (ATIS, 2019)

Fast pre-processing hex Chaos triggered color image cryptosystem. - Sujarani Rajendran; Kannan Krithivasan; Manivannan Doraipandian; Xiao-Zhi Gao 001 (Multim. Tools Appl., 2020)

A novel cross cosine map based medical image cryptosystem using dynamic bit-level diffusion. - Sujarani Rajendran; Kannan Krithivasan; Manivannan Doraipandian (Multim. Tools Appl., 2021)

Lightweight Bio-Chaos Crypt to Enhance the Security of Biometric Images in Internet of Things Applications. - Sujarani Rajendran; Manivannan Doraipandian; Ramachandran Manikandan; Vidhyacharan Bhaskar (Wirel. Pers. Commun., 2021)

An image cipher based on bio-molecular hyper chaotic system with dual diffusion scheme. - Sujarani Rajendran; Manivannan Doraipandian; R. Seethalakshmi; Kannan Kirthivasan (Multim. Tools Appl., 2024)

Lie hypergraph and chaos-based privacy preserving protocol for wireless sensor networks in IoT environment. - Supriya Sridharan; Sujarani Rajendran; Swaminathan Venkatraman 002 (Int. J. Commun. Syst., 2025)