On the Use of Asynchronous Cellular Automata in Symmetric-Key Cryptography

被引：4

作者：

Sethi, Biswanath ^{[1
]}

Das, Sukanta ^{[2
]}

机构：

[1] Indira Gandhi Inst Technol, Dept Comp Sci Engn & Applicat, Dhenkanal 759146, Odisha, India

[2] Indian Inst Engn Sci & Technol, Dept Informat Technol, Howrah 711103, W Bengal, India

来源：

SECURITY IN COMPUTING AND COMMUNICATIONS, SSCC 2016 | 2016年 / 625卷

关键词：

Asynchronous cellular automata (ACAs); Reversibility; Block cipher; Symmetric key cryptosystem; SYSTEMS;

D O I：

10.1007/978-981-10-2738-3_3

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper addresses a symmetric key cryptosystem using rule 57 asynchronous cellular automata. It is experimentally shown that the proposed cryptosystem achieves the avalanche effect after 32000 iterations. The vulnerability of the proposed scheme is discussed and note that, brute-force attack is practically infeasible. The effectiveness of the scheme is compared with other cryptosystems and finally, it is also report that the proposed cryptosystem can easily be implemented in hardware.

引用

页码：30 / 41

页数：12

共 14 条

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