A New Chaotic Image Encryption Algorithm based on ILSS System and RAN Operation
Yiwei Li, Dong Li, Yongbo Yang, Xiang Dong · 2022 IEEE International Conference on Advances in Electrical Engineering and Computer Applications (AEECA) · 2022
For ensuring the secure transmission of image information, an encryption algorithm is proposed based on ILSS system and RAN operations. At first, A new chaotic system is designed, think it is an improvement to traditional logic and sinusoidal charts. Secondly, its SHA 512 hash function can be used in combination to generate chaotic sequence. In the third, on the basis of this novel chaotic system, image encryption is performed by the method of RAN encoding rules. Analyzing the security of encryption algorithm through key space, correlation, and information entropy method. Experimental results show that the encryption algorithm has high safety performance.