O. Allah

C14. Estimation of the optimal set of parameters for PAN-sharpening of satellite images based on the Non-Sub-sampled Contourlet Transform

M. R. Metwalli, F. El-Samie, A. Nasr, 2012, 2012 29th National Radio Science Conference (NRSC).

Security Evaluation of Robust Chaotic Block Cipher

Amin Y. Noaman, Khalid W. Magld, K. W. Magld, 2014 .

An Efficient Chaos-Based Feedback Stream cipher ( ECBFSC ) for Image Cryptosystems

H. H. Ahmed, O. Allah, H. Kalash, 2006 .

Satellite image fusion based on principal component analysis and high-pass filtering.

Fathi E Abd El-Samie, Mohamed R Metwalli, Ayman H Nasr, 2010, Journal of the Optical Society of America. A, Optics, image science, and vision.

A Flexible Symmetric-Key Block Cipher Algorithm

Ibrahim F. Elashry, A. M. Abbas, F. El-Samie, 2010 .

A Network Authentication Protocol Based on Kerberos

Hamdy M. Kelash, Osama S. Farag Allah, Eman El-Emam, 2009 .

Implementation of RC5 Block Cipher Algorithm for Image Cryptosystems

Osama S. Farag Allah, Hossam Eldin H. Ahmed, Hamdy M. Kalash, 2007 .

Encryption quality analysis of the RC5 block cipher algorithm for digital images

Osama S. Farag Allah, Hossam Eldin H. Ahmed, Hamdy M. Kalash, 2006 .

An efficient message digest algorithm (MD) for data security

Nabil A. Ismail, N. A. Ismail, Abdul Hamid M. Ragab, 2001, Proceedings of IEEE Region 10 International Conference on Electrical and Electronic Technology. TENCON 2001 (Cat. No.01CH37239).

Homomorphic image encryption

Ibrahim F. Elashry, O. S. Faragallah, A. M. Abbas, 2009, J. Electronic Imaging.

Encryption Quality Evaluation of Robust Chaotic Block Cipher for Digital Imaging

Abdul Hamid, Amin Y. Noaman, M. Ragab, 2014 .