文章基本信息

标题：Efficient Digital Encryption Algorithm Based on Matrix Scrambling Technique
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作者：M. Kiran Kumar ; S. Mukthyar Azam ; Shaik Rasool 等
期刊名称：International Journal of Network Security & Its Applications
印刷版ISSN：0975-2307
电子版ISSN：0974-9330
出版年度：2010
卷号：2
期号：4
DOI：10.5121/ijnsa.2010.2403
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：This paper puts forward a safe mechanism of data transmission to tackle the security problem of information which is transmitted in Internet. We propose a new technique on matrix scrambling which is based on random function, shifting and reversing techniques of circular queue. We give statistical analysis, sequence random analysis, and sensitivity analysis to plaintext and key on the proposed scheme. The experimental results show that the new scheme has a very fast encryption speed and the key space is expanded and it can resist all kinds of cryptanalytic, statistical attacks, and especially, our new method can be also used to solve the problem that is easily exposed to chosen plaintext attack. We give our detailed report to this algorithm, and reveal the characteristic of this algorithm by utilizing an example.
关键词：Cipher text; Encryption; Decryption; Random Number Generator; Circular queue