Novel Models of Image Permutation and Diffusion Based on Perturbed Digital Chaos

by Thang Manh Hoang, Safwan El Assad
Published 2020-05-01

The Design and FPGA-Based Implementation of a Stream Cipher Based on a Secure Chaotic Generator

by Fethi Dridi, Safwan El Assad, Wajih El Hadj Youssef, Mohsen Machhout, René Lozi
Published 2021-01-01

Designing Two Secure Keyed Hash Functions Based on Sponge Construction and the Chaotic Neural Network

by Nabil Abdoun, Safwan El Assad, Thang Manh Hoang, Olivier Deforges, Rima Assaf, Mohamad Khalil
Published 2020-09-01

Comparative Study of Three Steganographic Methods Using a Chaotic System and Their Universal Steganalysis Based on Three Feature Vectors

by Dalia Battikh, Safwan El Assad, Thang Manh Hoang, Bassem Bakhache, Olivier Deforges, Mohamad Khalil
Published 2019-07-01

Privacy Protection in Real Time HEVC Standard Using Chaotic System

by Mohammed Abu Taha, Wassim Hamidouche, Naty Sidaty, Marko Viitanen, Jarno Vanne, Safwan El Assad, Olivier Deforges
Published 2020-06-01