会议论文

Chen, Z.

中文

Advances in Intelligent Systems and Computing

2194-5357

2021

1274 AISC

836-843

The 10th International Conference on Computer Engineering and Networks（CENet2020）

Proceedings of the 10th International Conference on Computer Engineering and Networks(CENet2020)

2020-10-16

中国陕西西安

Liu Q.Liu X.Shen T.Qiu X.

Springer Science and Business Media Deutschland GmbH

9789811584619

10.26914/c.cnkihy.2020.037203

This work was supported by the scientific research project of Hengyang Normal University (No. 18D24), Hunan Provincial Natural Science Foundation of China (No. 2020JJ4152), the Science and Technology Plan Project of Hunan Province (No. 2016TP1020), the General Scientific Research Fund of Hunan Provincial Education Department (No. 18A3 33, No. 19A066), the Double First Class University Project of Hunan Province (No. Xiang jiaotong [2018]469), Postgraduate Research and Innovation Projects of Hunan Province (No. Xiangjiaotong [2019]248-998), and Hengyang guided science and technology projects and Application-oriented Special Disciplines (No. Hengkefa [2018]60-31).

本校为第一机构

A novel digital image encryption scheme based on Poker shuffling and fractional order hyperchaotic system is proposed. Poker intercrossing operation has nonlinearity and periodicity, and can form permutation group. Firstly, the plain image is transformed into block image, and each block is confused by Poker shuffling operation with key. Secondly, bit plane of every pixel in each block is confused. Lastly, the scrambled image is encrypted by fractional order hyperchaotic sequence. This encryption scheme provides a secure and efficient key stream...