A novel shuffling technique based on fractional chaotic maps

作者：Bai, Yun-Ru; Baleanu, Dumitru^*; Wu, Guo-Cheng

来源：Optik, 2018, 168: 553-562.

DOI：10.1016/j.ijleo.2018.04.054

• Image encryption technique
• Shuffling technique
• Fractional chaotic series
• Statistical analysis

An image encryption technique based on the fractional logistic map is designed in this work. A novel shuffling technique is established by use of fractional chaotic signals. Then it is used to scramble pixel positions. The results are analyzed in comparison with the classical logistic map. Since the employed fractional chaotic map holds complicated dynamics behavior, the encryption result is highly secure. Moreover, by experimental and statistical analysis, we demonstrate that the encryption performance is better than the results in literature.

• 出版日期2018
• 单位内江师范学院