A combination chaotic system and application in color image encryption
This work addresses image security for applications like data protection, but it appears incremental as it builds on existing chaotic systems.
The authors tackled the problem of image encryption by defining a new combination chaotic system using Logistic, Sine, and Tent systems, and introduced an encryption algorithm based on it, with experimental results showing it is secure and practical.
In this paper, by using Logistic, Sine and Tent systems we define a combination chaotic system. Some properties of the chaotic system are studied by using figures and numerical results. A color image encryption algorithm is introduced based on new chaotic system. Also this encryption algorithm can be used for gray scale or binary images. The experimental results of the encryption algorithm show that the encryption algorithm is secure and practical.