Roayat Ismail Abdelfatah

According to our database, Roayat Ismail Abdelfatah authored at least 14 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Robust biometric identity authentication scheme using quantum voice encryption and quantum secure direct communications for cybersecurity.

Roayat Ismail Abdelfatah

J. King Saud Univ. Comput. Inf. Sci., 2024

2023

Correction to: An efficient medical image encryption scheme for (WBAN) based on adaptive DNA and modern multi chaotic map.

Roayat Ismail Abdelfatah, Hager Mohamed Saqr, Mohamed E. Nasr

Multim. Tools Appl., 2023

An efficient medical image encryption scheme for (WBAN) based on adaptive DNA and modern multi chaotic map.

Roayat Ismail Abdelfatah, Hager Mohamed Saqr, Mohamed E. Nasr

Multim. Tools Appl., 2023

2022

Secure VANET Authentication Protocol (SVAP) Using Chebyshev Chaotic Maps for Emergency Conditions.

Roayat Ismail Abdelfatah, Nermeen M. Abdal-Ghafour, Mohamed E. Nasr

IEEE Access, 2022

Quantum Image Encryption Using a Self-Adaptive Hash Function-Controlled Chaotic Map (SAHF-CCM).

Roayat Ismail Abdelfatah

IEEE Access, 2022

2021

Keyed Parallel Hash Algorithm Based on Multiple Chaotic Maps (KPHA-MCM).

Roayat Ismail Abdelfatah, Esraa Abdelkhalek Baka, Mohamed E. Nasr

IEEE Access, 2021

2020

Encryption for multimedia based on chaotic map: Several scenarios.

Roayat Ismail Abdelfatah, Mohamed E. Nasr, Mohammed A. Alsharqawy

Multim. Tools Appl., 2020

A color image authenticated encryption using conic curve and Mersenne twister.

Roayat Ismail Abdelfatah

Multim. Tools Appl., 2020

A new fast double-chaotic based Image encryption scheme.

Roayat Ismail Abdelfatah

Multim. Tools Appl., 2020

Audio Encryption Scheme Using Self-Adaptive Bit Scrambling and Two Multi Chaotic-Based Dynamic DNA Computations.

Roayat Ismail Abdelfatah

IEEE Access, 2020

Secure Image Transmission Using Chaotic-Enhanced Elliptic Curve Cryptography.

Roayat Ismail Abdelfatah

IEEE Access, 2020

2009

Secure and Fast Hashing Algorithm with Multiple Security Levels.

Hassan M. Elkamchouchi, Mohamed E. Nasr, Roayat Ismail

J. Softw., 2009

A New Efficient Strong Proxy Signcryption Scheme Based on a Combination of Hard Problems.

Hassan M. Elkamchouchi, Mohamed E. Nasr, Roayat Ismail Elseedy

Proceedings of the IEEE International Conference on Systems, 2009

A New Efficient Multiple Broadcasters Signcryption Scheme (MBSS) for Secure Distributed Networks.

Hassan M. Elkamchouchi, Mohamed E. Nasr, Roayat Ismail

Proceedings of the Fifth International Conference on Networking and Services, 2009