Using MPI in Image Chaos Encryption

Abstract

In order to secure images through transmission at the internet and local network, there is need to encrypt these images by using an algorithm that has good characteristics such as randomness and non-periodic that all available in chaotic algorithms. However, almost system of these days is a real-time system that in which time plays an important factor to achieve availability of the secured image at the right time. From that point and the need of increasing performance and efficiency of encryption in this research we used distributed parallel programming model especially message passing interface (MPI) for these purposes. The main goal of this study aimed at developing a parallel encryption algorithm that can be used for encryption image and video in efficient manner.