TY - GEN AU - Anees,Amir (MSEE-17) TI - Design of a novel chaotic cryptographic system based on nonlinear dynamics U1 - 621.382 PY - 2014/// CY - Rawalpindi PB - NUST,MCS KW - PG Thesis KW - MSEE-17 N1 - Introduction (page-1) Chaos (page-1) Security systems (page-28) A Chaotic subctitution tchnique for cryptographic algorithms (page-40) A technique for digital watermarking in combined spatial and transform domains using chaotic maps (page-60) Conclusion and future work (page-68) ER -