所属单位：

理学院

发表刊物：

中国邮电高校学报(英文版)

关键字：

中文关键字：流密码；单圈T函数；线性复杂度，英文关键字：stream cipher;sigle cycle T-funcion;linear complex

摘要：

摘要： Four kinds of sequences generated by single cycle triangular function (T-function) are investigated to check the possibility for a single cycle T-function to be a cryptographic component in stream ciphers. Based on the special properties of single cycle T-function and an algorithm due to Wei, linear complexities of these four kinds of sequence are all acquired. The results show that single cycle T-function sequences have high linear complexity. Therefore, T-function satisfies the essential requirements being a basic component of stream cipher.

备注：

李顺波

合写作者：

胡予濮,杨旸

第一作者：

李顺波,王艳

论文类型：

期刊论文

卷号：

卷：18

期号：

期：4

页面范围：

页：123-128

是否译文：

否

发表时间：

2011-04-01