Syam Sankar

Colour image encryption algorithm combining Arnold map, DNA sequence operation, and a Mandelbrot set

K. C. Jithin, Syam Sankar · Journal of Information Security and Applications · 2019 · 192 citations

Dna Sequence Operation, Arnold Map, Cryptography +1

A New Chaotic Map With Dynamic Analysis and Encryption Application in Internet of Health Things

Nestor Tsafack, Syam Sankar, Bassem Abd-El-Atty et al. · IEEE Access · 2020 · 145 citations · Full text

Engineering, Information Security, Cryptographic Technology +19

A chaotic colour image encryption scheme combining Walsh–Hadamard transform and Arnold–Tent maps

P. S. Sneha, Syam Sankar, Ashok Kumar · Journal of Ambient Intelligence and Humanized Computing · 2019 · 102 citations

Data Encryption Standard, Cryptographic Technology, Image Transmission +4

A Novel Hybrid Cryptosystem for Secure Streaming of High Efficiency H.265 Compressed Videos in IoT Multimedia Applications

Abdulaziz Alarifi, Syam Sankar, Torki Altameem et al. · IEEE Access · 2020 · 91 citations · Full text

Engineering, Information Security, Video Coding Format +20

Securing Digital Images through Simple Permutation-Substitution Mechanism in Cloud-Based Smart City Environment

Ahmad Alanezi, Bassem Abd-El-Atty, Hoshang Kolivand et al. · Security and Communication Networks · 2021 · 72 citations · Full text

Engineering, Digital Images, Information Security +20