期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：4
页码：5404-5407
出版社：TechScience Publications
摘要：The ability to distribute cryptographic keys has been a challenge for centuries. The Diffie-Hellman was the first practical solution to the problem .However, if the key exchange takes place in certain mathematical environments, the key exchange become vulnerable to a specific Man-in- Middle attack, first observed by Vanstone. This paper is an effort to solve a serious problem in Diffie-Hellman key exchange, that is, Man-in-Middle attack. In this paper we have used RSA algorithm along with Diffie-Hellman to solve the problem. We explore the Man-in-Middle attack, analyse the countermeasures against the attack.
