Hamdy M. Kelash

14 papers Journal 9Unranked 5
YearRankTypeTitle / Venue / Authors
2021 J jnl
Quadruple histogram shifting-based reversible information hiding approach for digital images.
Multim. Tools Appl.
Osama S. Faragallah, Mohamed A. Elaskily, Abdullah F. Alenezi, Hala S. El-sayed, Hamdy M. Kelash
2021 J jnl
Voice over internet protocol voicemail security system using two factor authentication and biometric prints with new efficient hybrid cryptosystem.
Multim. Tools Appl.
Elsayed M. Elshamy, Aziza I. Hussein, Hesham F. A. Hamed, Mahmoud A. Abdelghany, Hamdy M. Kelash
2018 — conf
Comparison of Two Optical Image Encryption Techniques.
FSDM
Ahmed M. Elshamy, Aziza I. Hussein, Hesham F. A. Hamed, Mahmoud A. Abdelghany, Hamdy M. Kelash
2017 J jnl
Efficient cardiac segmentation using random walk with pre-computation and intensity prior model.
Appl. Soft Comput.
Osama S. Faragallah, Ghada Abdel-Aziz, Hamdy M. Kelash
2017 — conf
Secure Implementation for Video Streams Based on Fully and Permutation Encryption Techniques.
ICCA
Ahmed M. Elshamy, Mahmoud A. Abdelghany, Ahmad Qasim Mohammad AlHamad, Hesham F. A. Hamed, Hamdy M. Kelash, Aziza I. Hussein
2017 — conf
Secure VoIP System Based on Biometric Voice Authentication and Nested Digital Cryptosystem using Chaotic Baker's map and Arnold's Cat Map Encryption.
ICCA
Elsayed M. Elshamy, Hamdy M. Kelash, Aziza I. Hussein, Hesham F. A. Hamed, Mahmoud A. Abdelghany
2016 J jnl
Content Verification of Encrypted Images Transmitted Over Wireless AWGN Channels.
Wirel. Pers. Commun.
Sabry S. Nassar, Nabil M. Ayad, Hamdy M. Kelash, Hala S. El-sayed, Mohsen A. M. El-Bendary, Fathi E. Abd El-Samie, Osama S. Faragallah
2016 J jnl
Efficient audio integrity verification algorithm using discrete cosine transform.
Int. J. Speech Technol.
Sabry S. Nassar, Nabil M. Ayad, Hamdy M. Kelash, Hala S. El-sayed, Mohsen A. M. El-Bendary, Fathi E. Abd El-Samie, Osama S. Faragallah
2016 J jnl
Secure Wireless Image Communication Using LSB Steganography and Chaotic Baker Ciphering.
Wirel. Pers. Commun.
Sabry S. Nassar, Nabil M. Ayad, Hamdy M. Kelash, Hala S. El-sayed, Mohsen A. M. El-Bendary, Fathi E. Abd El-Samie, Osama S. Faragallah
2013 J jnl
An Enhanced Hierarchical Key Management Scheme for MANETs.
Wirel. Pers. Commun.
Mohamed A. Elaskily, Hamdy M. Kelash, Hala S. El-sayed, Osama S. Faragallah
2013 J jnl
Building and Evaluating Adaptive Web Pages.
J. Inf. Knowl. Manag.
Magdy Koutb, Hamdy M. Kelash, M. Abu Al-Khair
2013 — conf
Hiding data in video sequences using steganography algorithms.
ICTC
Hamdy M. Kelash, Osama F. Abdel Wahab, Osama A. Elshakankiry, Hala S. El-sayed
2011 J jnl
An Authentication Protocol Based on Kerberos 5.
Int. J. Netw. Secur.
Eman El-Emam, Magdy Koutb, Hamdy M. Kelash, Osama S. Faragallah
2006 — conf
Faces and Facial Features Detection in Color Images.
GMAI
Mohamed A. Berbar, Hamdy M. Kelash, Amany A. Kandeel