计算机工程2009，Vol.35Issue(21)：164-166,3.
基于自适应排列的快速图像加密算法
Fast Image Encryption Algorithm Based on Self-adaptive Permutation
刘梅1
作者信息
- 1. 上海应用技术学院计算机科学与信息工程系,上海,200235
- 折叠
摘要
Abstract
Existing self-adaptive image encryption algorithm is resistant to known plaintext attacks and with high speed of single round eneryption, but its security and speed of whole round encryption is low. This paper proposes a new fast image encryption algorithm based on self-adaptive permutation. This algorithm insures the simpleness and high efficiency of encryption operation, and changes the pixel distribution of encrypted image compared with that of original image. Experimental results show that this algorithm has better performance than other kindred algorithms.关键词
图像加密/自适应/排列/密码学Key words
image encryption/ self-adaptive/ permutation/ cryptography分类
信息技术与安全科学引用本文复制引用
刘梅..基于自适应排列的快速图像加密算法[J].计算机工程,2009,35(21):164-166,3.
