Roayat Ismail Abdelfatah

Secure Image Transmission Using Chaotic-Enhanced Elliptic Curve Cryptography

Roayat Ismail Abdelfatah · IEEE Access · 2020 · 71 citations · Full text

Hardware Security, Pseudo Random Sequence, Public Key Algorithm +14

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

Roayat Ismail Abdelfatah · IEEE Access · 2020 · 68 citations · Full text

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 · Multimedia Tools and Applications · 2022 · 49 citations · Full text

Hardware Security, Human Body, Healthcare Information Security +12

A new fast double-chaotic based Image encryption scheme

Roayat Ismail Abdelfatah · Multimedia Tools and Applications · 2019 · 32 citations

Engineering, Image Encryption Scheme, Cryptographic Technology +4

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

Roayat Ismail Abdelfatah, Nermeen M. Abdal-Ghafour, Mohamed E. Nasr · IEEE Access · 2021 · 27 citations · Full text