| Title | Design of a chaotic sequence cipher algorithm |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Shaocheng, Wu, Hefang, Jiang, Sijian, Li, Tao, Liu |
| Conference Name | 2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA) |
| Date Published | oct |
| Keywords | Analytical models, chaotic, chaotic communication, chaotic cryptography, cipher algorithm, Ciphers, Computational modeling, Encryption, image, Metrics, pubcrawl, resilience, Resiliency, Scalability, Search methods, Symbols, Transforms, video |
| Abstract | To protect the security of video information use encryption technology to be effective means. In practical applications, the structural complexity and real-time characteristics of video information make the encryption effect of some commonly used algorithms have some shortcomings. According to the characteristics of video, to design practical encryption algorithm is necessary. This paper proposed a novel scheme of chaotic image encryption, which is based on scrambling and diffusion structure. Firstly, the breadth first search method is used to scramble the pixel position in the original image, and then the pseudo-random sequence generated by the time-varying bilateral chaotic symbol system is used to transform each pixel of the scrambled image ratio by ratio or encryption. In the simulation experiment and analysis, the performance of the encrypted image message entropy displays that the new chaotic image encryption scheme is effective. |
| DOI | 10.1109/ICDSCA56264.2022.9988586 |
| Citation Key | shaocheng_design_2022 |
Design of a chaotic sequence cipher algorithm