Search Journal of Discrete Mathematical Sciences and Cryptography
194 results found
Analysis of the robustness and cryptographic security of a DCT-based image watermarking scheme
Govind Murari Upadhyay, Naveen Tewari, Surabhi Shanker, Ajay Kumar Phogat, Aparna Misra, Timothy Malche
Dec 2025
Secure chaotic cryptography for optical image encryption in pervasive devices using Lorenz-based DRPE, hybrid RSA-AES, and blockchain trust anchoring
Anshika Malsaria, Chirag Joshi, Shatabdi Basu, Nandani Sharma
Dec 2025
Cybersecurity in FinTech : Strategies for protecting digital finance from cyber threats and ensuring secure transactions
Suresh Kumar Jha, Shraddha Verma, Shivani Gupta, K. Kiran Kumar, Dhiraj Kapila, Smaranika Mohapatra
Dec 2025
Secure vein biometrics authentication based on multimodal artificial template and cryptographic salts
Sarika Khandelwal, Khyati Rami, Harsha Vyawahare, Alok Singh Gahlot, Ruchi Vyas, Gaurav Kumawat
Dec 2025
Comparative analysis of Kyber-512, RSA, ECC and AES-128 for secure communication in resource-constrained systems
Kritsanapong Somsuk
Nov 2025
CyberShield-H : A hybrid sequential deep learning model for robust DDoS mitigation in critical healthcare IoT systems
P. R. Anisha, Kaniti Anjali
Oct 2025
A comparative analysis of conventional deep learning models with hybrid CNN-ResNet model for sentiment classification
Puneet Sharma, Sanjay Kumar Malik, Vanita Jain
Sep 2025
An efficient image steganography using spider monkey optimization
Hemlata Goyal, Sunita Singhal, Manya Khater, Adyasha Mahanta, Pankaj Dadheech
Aug 2025
Development of novel signature architecture for signature recognition
Deepak Moud, Rakesh Kumar Saxena
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
Robust cybersecurity through discrete and large language models for effective phishing attack detection
Dinesh Goyal, Anil Kumar, Priya Mathur, Farhan Sheth, Amit Kumar Gupta
Aug 2025
Crypt analysis of multi-key biometric encryption for business enterprises using cloud storage
Sahil Rampal, Manmohan Sharma, Parul Khurana, Mukesh Kumar, Vivek Bhardwaj
Aug 2025
