Search Journal of Discrete Mathematical Sciences and Cryptography
126 results found
A modified ElGamal-like cryptosystem
Rajitha Ranasinghe, Pabasara Athukorala, Pramodya Athurugiriya
Apr 2025
A novel optimization-based blockchain technology using health care data for enhancing security and privacy in the medical system
K. Kavita, Raghavendra Kulkarni, A. Hanumat Prasad, Balajee Jeyakumar, Manyam Thaile, Santosh Gore
Dec 2024
Understanding user polarisation regarding COVID-19 vaccines through social network analysis
Harshit Garg, Srishti Jhunthra, Rahul Goel, Shakshi Sharma, Vedika Gupta, Rajesh Sharma, Pranav Dass
Dec 2024
Keyed S-boxes from sponge functions
Arthur van der Merwe, David Paul, Jelena Schmalz, Timothy M. Schaerf
Dec 2024
Design and analysis of a novel self-excited 5-D hyperchaotic system with maximum (n-2) positive lyapunov exponents
Hayder Kadhim Zghair
Aug 2024
An efficient hybrid chaotic map-based encryption technique for multiple image security systems
Mohanad J. Jaber, Zahraa Jasim Jaber, Ahmed J. Obaid
Aug 2024
Convolutional-based variational autoencoders for face privacy protection in video surveillance
Mallepogu Sivalakshmi, K. Rajendra Prasad, C. Shoba Bindu
Jun 2024
A holistic mathematical cyber security model in fog resource management in computing environments
Prabhat Kumar Srivastava, Ashish Kumar Srivastava, Raja Rao Budaraju, Rama Krishna Yellapragada, Sasidhar Attuluri, Smaranika Mohapatra
Apr 2024
The fusion of quantum chaos and nonlinear dynamics in securing image encryption
Vivek Kumar Verma, Mudunuri Venkata Chaitanya Varma, Arjun Jala, Rohit Kumar Gupta, Pankaj Dadheech
Apr 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
Cryptographic security for IoT : Leveraging Feistel-permutation network for enhanced encryption
Kiran Deep Singh, Prabh Deep Singh, G. L. Saini, Deepak Panwar, Dinesh Goyal
Apr 2024
Modified elliptic curve cryptography for efficient data protection in wireless sensor network
Suresh Limkar, Sanjeev Singh, Wankhede Vishal Ashok, Vinod Wadne, Rajesh Phursule, Samir N. Ajani
Apr 2024
