文章基本信息

标题：Dynamic Session Key Exchange Method Using Two S-Boxes
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作者：Sohail Abid ; Shahid Abid
期刊名称：International Journal of Computer Science, Engineering and Applications (IJCSEA)
印刷版ISSN：2231-0088
电子版ISSN：2230-9616
出版年度：2011
卷号：1
期号：6
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：This paper presents modifications of the Diffie-Hellman (DH) key exchange method. The presented modifications provide better security than other key exchange methods. We are going to present a dynamic security that simultaneously realizes all the three functions with a high efficiency and then give a security analysis. It also presents secure and dynamic key exchange method. Signature, encryption and key exchange are some of the most important and foundational Crypto-graphical tools. In most cases, they are all needed to provide different secure functions. On the other hand, there are also some proposals on the efficient combination of key exchange. In this paper, we present a dynamic, reliable and secure method for the exchange of session key. Moreover, the proposed modification method could achieve better performance efficiency.
关键词：S-Box key exchange; DSKE method; and three layer Security; Modified Diffie- Hellman key exchange.