This paper presents an exhaustive review of research within the field of image encryption
techniques. It commences with a general introduction to image encryption, providing an …

The importance of image encryption has considerably increased, especially after the
dramatic evolution of the internet and network communications, due to the simplicity of …

We designed and implemented a stream cipher cryptosystem based on an efficient chaotic
generator of finite computing precision (N= 32). The proposed structure of the chaotic …

The design of efficient and secure cryptographic algorithms is a fundamental problem of
cryptography. Due to the tight cost and constrained resources devices such as Radio …

Image and video protection have gained a lot of momentum over the last decades. In this
work, first we designed and realized in an efficient and secure way a pseudo-chaotic …

Chaotic maps have been proved to be efficient in the design of pseudo-random number
generator (PRNG). However, the great majority of chaotic maps uses real numbers. Due to …

Image encryption, fundamentally defined as the process of transforming a plain image into a
coded form that can only be deciphered by its intended recipient [1] has gained increasing …