In this paper, we propose a new implementation of chaotic generator using artificial neural
network. Neural network can act as an efficient source of perturbation in the chaotic …

Many chaos‐based encryption methods have been presented and discussed in the last two
decades, but very few of them are suitable to secure transmission on noisy channels or …

The security of transmitted digital information through a channel, against passive or active
attacks, becomes more and more important. The use of a 1-D chaotic signal to mask useful …

Since two decades, and in order to reach higher performance, more and more studies look
to combine the conventional encryption methods and the complex behaviour of chaotic …

This paper analyses the security of a recently proposed image encryption algorithm and
shows a series of weaknesses that make it unusable in applications requiring medium or …

Many chaos-based encryption methods have been presented and discussed in the last two
decades. In order to reach higher performance, these methods take advantage of the more …

Satellite connections are expected to play an important role in providing Internet Protocol
services as a complement of the next generation terrestrial network. DVB-S (Digital Video …

Image encryption is one of the most common and important method of image data
encryption. Image encryption deals with applying image encryption algorithms to the …

In this paper we propose a new chaotic secret key cryptosystem, adapted for image
encryption in continuous mode, which is based on the use of tow one-dimensional discrete …

The DVB-S (Digital Video Broadcasting-Satellite) was originally developed as a TV
broadcasting protocol. Later on two encapsulation protocols were developed in order to …