Encryption based on reversible cellular automata

PING Ping; ZHOU Yao; ZHANG Hong; LIU Feng-yu

您当前的位置：

首页 >

文章列表页 >

Encryption based on reversible cellular automata

更新时间：2024-10-14

- Encryption based on reversible cellular automata
- Issue 5, Pages: 26-33(2008)
- 作者机构：
  
  1. 南京理工大学计算机科学与技术系
  2. 南京理工大学计算机科学与技术系,江苏,南京,210096
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP309.7
- Published：2008
- 稿件说明：
移动端阅览
PING Ping, ZHOU Yao, ZHANG Hong, et al. Encryption based on reversible cellular automata[J]. 2008, (5): 26-33.
DOI：

PING Ping, ZHOU Yao, ZHANG Hong, et al. Encryption based on reversible cellular automata[J]. 2008, (5): 26-33. DOI：

摘要

利用可逆元胞自动机无信息损失和高度并行处理的特点

提出了一种新的基于可逆二阶触发元胞自动机的分组加密算法。该算法没有取整个规则空间为密钥空间

而是通过引入规则表的λ参数

对原本庞大的规则空间进行了划分

证明了满足λ=0.5的一类规则适合用于加密。经分析表明

与一般不可逆触发元胞自动机加密技术相比

这种可逆触发元胞自动机加密技术不仅提高了加密速度

而且增加了密钥空间

具有良好的抵抗蛮力攻击和差分分析的能力。

Abstract

The reversible cellular automata is featured by its no information loss and parallel information processing. A new block cipher based on reversible second-order toggle cellular automata was proposed. Instead of using the whole rules space as the keys space

the new algorithm introduces a parameter λ to partition the rules space and proves that rules with λ=0.5 are becoming to encrypt. Compared with the general irreversible toggle cellular automata cryptosystem

the proposed method greatly improves the speed of encryption and has large keys space

it can resist bruce attack and differ-ential cryptanalysis.

关键词

Keywords

references

Views

962

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Concrete constructions of 2-resilient rotation symmetric Boolean functions with 7 variables

Constructions of rotation symmetric 2-resilient functions with 4t_-1 number of variables

Research on affine equivalence enumeration of the three families vectorial function

Construction and count of multi-output rotation symmetric resilient functions with 8 input variables

Novel identity-based fully homomorphic encryption scheme from lattice

Related Author

Lin LI

Ziwei ZHAO

Yueyue LI

Tianyin WANG

Jiao DU

Shanqi PANG

Chunhong LIU

Jiao DU

Related Institution

State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications

Faculty of Mathematical Sciences, Luoyang Normal University

College of Mathematics and Information Science,Henan Normal University

College of Computer and Information Engineering, Henan Normal University

Henan Engineering Laboratory for Big Data Statistical Analysis and Optimal Control,Henan Normal University

AI问答

⁰