Arnold变换与伪魔方变换在图像置乱中的研究  

Research on Arnold transform and pseudocube transform in image scrambling

作　　者：李博[1] Li Bo(Zhengzhou Chenggong University of Finance and Economics,Gongyi 451200,China)

机构地区：[1]郑州成功财经学院,河南巩义451200

出　　处：《无线互联科技》2018年第16期141-144,共4页Wireless Internet Technology

摘　　要：为了保证数字图像在网络上的安全传输,充分利用Arnold变换的简单易懂,以及伪魔方变换的安全性,文章对数字图像进行双置乱操作,使得加密的数字图像能够得到很好的隐藏,增加破解难度。结果分析表明,提出的方法能够保证秘密信息的安全传输,同时具有良好的抗攻击性。In order to ensure the secure transmission of digital image on the network, make full use of the simple and easy to understand of Arnold transform, and the security of pseudo-cube transform, this paper carries on the double scrambling operation to the digital image. So that the encrypted digital image can be well hidden, increasing the difficulty of cracking. The results analysis shows that the proposed method can ensure the secure transmission of secret information and has a good anti-aggression.

关 键 词：数字图像 ARNOLD变换 伪魔方变换 信息隐藏 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]