A fast hybrid image cryptosystem based on random generator and modified logistic map

This paper demonstrates an image encryption technique using a hybrid method. This method consists of two stages. The image is XORed with the Pseudo-Random Number Generator (PRNG) in the first stage. The confusion and diffusion processes are applied by using the Logistic map and its’ three modificati...

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Veröffentlicht in:	Multimedia tools and applications 2019-06, Vol.78 (12), p.16177-16193
Hauptverfasser:	Hemdan, Ayman M., Faragallah, Osama S., Elshakankiry, Osama, Elmhalaway, Ahmed
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Computer Communication Networks Computer Science Cryptography Data Structures and Information Theory Encryption Generators Information technology Multimedia Multimedia Information Systems Pseudorandom Random numbers Special Purpose and Application-Based Systems
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