Research on Image Encryption in Secure Communication System of Space Laser Chaos Keying
Xin Liu, Ruiqiang Guo, Min Li, Zikang Wei · 2020 International Conference on Wireless Communications and Smart Grid (ICWCSG) · 2020
In this paper, short reference code index differential chaotic shift keying can enhance the security performance of the system in the space laser communication system. Through the transmission of picture information, the confidentiality of the system is analyzed. The pixel correlation analysis, statistical histogram, and plaintext sensitivity prove that the system has high security performance.