Projects & Publications
Academic research publications, conference presentations, and chaotic cryptographic systems implementation projects.
Secure Image Encryption Using 3D Chaotic Systems and DNA-Based Operations
Accepted at the 11th International Conference on Computer Vision and Image Processing (CVIP 2026).
Lightweight 2D Chaos-Based Encryption Scheme for Secure Image Communication in UAV Applications
Designed a lightweight 2D chaos-based image encryption scheme utilizing a 2D logistic map to balance security and computational efficiency for resource-constrained UAV systems. Performance was validated using entropy, NPCR, and UACI tests.
A Secure Image Sharing System Using Hybrid Chaos-Based Encryption
Introduced a hybrid image sharing scheme incorporating Tent-Sine chaotic map, permutation, S-box substitution, XOR diffusion, and block-level hash verification. Features tamper detection before decryption and processing speed under 0.5s.
A Secure Image Encryption Scheme for UAV Applications Using 4D Chaotic Sequences and DNA Encoding
Developed a 4D chaos and DNA encoding-based encryption scheme using DNA XOR, bit rotation, and chaotic diffusion. Proved highly robust against noise, compression, and filtering attacks. Achieved 0.44s grayscale and 1.3s color encryption speeds. Awarded Best Paper at the ETICT 2K26 National Conference organized by Sethu Institute of Technology.
Secure and Efficient Image Encryption for UAVs Using a 4D Chaotic System
Designed a 4D chaotic encryption framework featuring bitwise permutation, S-box substitution, and chaotic XOR diffusion. Achieved exceptional entropy (~7.99) and real-time execution speeds (0.03s grayscale, 0.08s color) for secure UAV video/image feeds. Under publication by Lecture Notes in Networks and Systems (Springer).