Search Journal of Discrete Mathematical Sciences and Cryptography
14 results found
HybridCrypt-AE : A deep learning–augmented hyperchaotic image encryption scheme with dual-feedback diffusion and SHA-512 key generation
Awadhesh Kumar Singh, Amrit Kumar Agrawal
Sep 2026
A cryptography-oriented reversible data hiding scheme using median prediction and grayscale invariance for secure image steganography
Manmohan Sharma, Priti Sharma, Preeti Rathi, Sandeep Kumar, Vibha Soni, Prashant Vats
Aug 2026
Encryption-assisted reversible data hiding using median prediction and grayscale invariance for high-security image systems
Ajay Kumar, Manmohan Sharma, Abhishek Singh Rathore, Sushma Ghode, Vipin Tiwari
Aug 2026
An efficient CNN guided adaptive Rubik cube image encryption scheme
Prajakta Vijay Mankar, Ruchi Telang Gode, S. V. S. S. N. V. G. Krishna Murthy
Jun 2026
Enhancing image steganography through a novel multi-level chaotic encryption framework integrated with advanced deep neural networks
Munthir Bahir Tuieb, Mohammed Hussein Ahmed, Ahmed Kareem Shibeeb, Mohamed Abdulrahman Abdulhamed
May 2026
An efficient image steganography using spider monkey optimization
Hemlata Goyal, Sunita Singhal, Manya Khater, Adyasha Mahanta, Pankaj Dadheech
Aug 2025
1-D group cellular automata based image encryption scheme : A lightweight approach for IoT devices
B. Vijaya Bhaskara Rao, Umashankar Rawat, Satyabrata Roy, Utsav Upadhyay
Aug 2025
A hybrid cryptographic and steganography approach for secure IoT data transmission
Ali H. Abdulkhaleq, Kareem K. Ibrahim, Ahmed S. Abdulreda
Jun 2025
An efficient hybrid chaotic map-based encryption technique for multiple image security systems
Mohanad J. Jaber, Zahraa Jasim Jaber, Ahmed J. Obaid
Aug 2024
Chaotic map-based selective image encryption via diffusion and confusion
Mrinal Paliwal, Punit Soni, Rajender Kumar, Ankur Goyal, Meena Malik, Bhavna Goyal
Apr 2024
A scheme for encrypted image data compression
Nileshsingh V. Thakur, Kalyani Deshmukh, Saurabh A. Shah, Vijay Bhaskar Semwal
Apr 2024
OCA: An intelligent model for improving security breach of biometric based authentication systems
Sandeep Kumar Sharma, Anil Kumar, Rashmi Ashtagi, Rekha Jain
Sep 2023
