A Novel Image Encryption Based On Hyper Chaotic With Duplex Technique Encryption

The security has become an increasingly importance in today’s application of information technology. During the last decade, a variety of chaos-based cryptosystems has been introduced to protect the content of the transmitted images. Images often carry much information that may include private data. To assure the information is transferred safely and securely, image encryption approaches are of great importance. This paper presented an image encryption approach that uses chaotic systems with Duplex Technique encryption based on three chaotic systems. Shuffling process is used logistic map. The encryption process is accomplished in a structure Duplex Technique by adopting three chaotic systems consisting Lorenz, Chen, and Lu. The simulations concluded to very promising result that shows the effectiveness of the approach in Image encryption.

کلیدواژه ها:

Image Encryption ، hyper Chaotic ، Duplex Technique Encryption