Co-design based FPGA implementation of an efficient new speech hyperchaotic cryptosystem in the transform domain. - Mohamed Salah Azzaz; Redouane Kaibou; Bachir Madani (Integr., 2024)

Fast and efficient hardware architecture of Chebyshev polynomials algorithm for resisting to side channel attacks. - Bachir Madani; Mohamed S. Azzaz; Said Sadoudi; Redouane Kaibou (J. Supercomput., 2025)

Optimized Modular Adder Architecture for Cryptographic Applications on FPGAs. - Bachir Madani; Mohamed Salah Azzaz; Said Sadoudi; Redouane Kaibou; Bruno da Silva 001 (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2025)