Encryption Efficiency Analysis and Security Evaluation of RC6 Block Cipher for Digital Images. - Osama Salah Faragallah; Hossam El-din Hussien Ahmed; Hamdy Mohamed Kalash (Afr. J. Inf. Commun. Technol., 2007)

An Efficient Chaos-Based Feedback Stream Cipher (ECBFSC) for Image Encryption and Decryption. - Hossam El-din Hussien Ahmed; Hamdy Mohamed Kalash; Osama S. Farag Allah (Informatica (Slovenia), 2007)

Image Encryption Based on Development of Hénon Chaotic Maps using Fractional Fourier Transform. - Mona F. M. Mursi; Hossam El-din Hussien Ahmed; Fathi E. Abd El-Samie; Ayman H. Abd El-Aziem (Int. J. Strateg. Inf. Technol. Appl., 2014)

Chaotic encryption of images in the fractional Fourier transform domain using different modes of operation. - Heba M. Elhoseny; Hossam El-din Hussien Ahmed; Alaa M. Abbas; Hassan B. Kazemian; Osama S. Faragallah; El-Sayed M. El-Rabaie; Fathi E. Abd El-Samie (Signal Image Video Process., 2015)