3D Wireframe Model Encryption Based on Chaos

Authors

Zhao Geng, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;
Shuyun Zhu, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;2.Xidian University, University, Xi'an 710071, China;
Jin Xin, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;
Xiaodong Li, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;
Hongbo Sun, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;
Zhili Xu, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;2.Xidian University, University, Xi'an 710071, China;
Yin Sui, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;
Zhaohui Tian, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;2.Xidian University, University, Xi'an 710071, China;
Sun Nan, 1.Beijing Electronic Science and Technology Institute, University, Beijing 100070, China;;

Abstract

Abstract: With the rapid growth of graphics data in the network environment, the security of graphics data has become a new challenge of network security that needs to be solved urgently. Encryption of 3D models is also urgent. In this paper, an encryption scheme for 3D wireframe model is proposed by using chaos mapping. The method is divided into two parts: confusion and diffuse. A random invertible matrix is generated by using logical mapping to spread the points. The side is scrambled by Arnold's cat map, then the encrypted vertices and polygons are combined to form the final encrypted 3D wireframe model. The extensive tests results show that each 3D wireframe model can be properly both encrypted and decrypted. The encryption method can also well resist violent attacks, statistical attacks and so on.

Recommended Citation

Geng, Zhao; Zhu, Shuyun; Xin, Jin; Li, Xiaodong; Sun, Hongbo; Xu, Zhili; Sui, Yin; Tian, Zhaohui; and Nan, Sun (2019) "3D Wireframe Model Encryption Based on Chaos," Journal of System Simulation: Vol. 30: Iss. 7, Article 40.
DOI: 10.16182/j.issn1004731x.joss.201807040
Available at: https://dc-china-simulation.researchcommons.org/journal/vol30/iss7/40

First Page

2753

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201807040

Last Page

2760

CLC

TP391

Recommended Citation

Zhao Geng, Zhu Shuyun, Jin Xin, Li Xiaodong, Sun Hongbo, Xu Zhili, Yin Sui, Tian Zhaohui, Sun Nan. 3D Wireframe Model Encryption Based on Chaos[J]. Journal of System Simulation, 2018, 30(7): 2753-2760.

Corresponding Author

Jin Xin,

DOI

10.16182/j.issn1004731x.joss.201807040