Naima Hadj Said

Image encryption based on compressive sensing and chaos systems

A. Hadj Brahim, A. Ali Pacha, Naima Hadj Said · Optics & Laser Technology · 2020 · 92 citations

Engineering, Image Compression, Compressive Sensing +3

An image encryption scheme based on a modified AES algorithm by using a variable S-box

A. Hadj Brahim, A. Ali Pacha, Naima Hadj Said · Journal of Optics · 2023 · 37 citations

Hardware Security, Data Encryption Standard, Engineering +7

Design and FPGA implementation of Lorenz chaotic system for information security issues

Lahcene Merah, Adda Ali-Pacha, Naima Hadj Said et al. · Applied Mathematical Sciences · 2013 · 34 citations · Full text

Hardware Security, Fpga Implementation, Engineering +5

A new image encryption scheme based on a hyperchaotic system & multi specific S-boxes

A. Hadj Brahim, A. Ali Pacha, Naima Hadj Said · Information Security Journal A Global Perspective · 2021 · 34 citations

Hardware Security, Data Encryption Standard, Plain Image +14

A pseudo random number generator based on the chaotic system of Chua's circuit, and its real time FPGA implementation

Lahcene Merah, Adda Ali-Pacha, Naima Hadj Said et al. · Applied Mathematical Sciences · 2013 · 32 citations · Full text

Hardware Security, Engineering, Evolvable Hardware +6