期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2014
卷号：3
期号：6
页码：6688-6691
出版社：IJECS
摘要：Communication is the very important part of any type of network for making it possible to transfer data fromone network to another. Communication needs quality and security for better performance which provides confidentiality tousers. Cryptographic technique is one of the principal means to protect information security. It is to ensure the informationconfidential and also provides digital signature, authentication, secret sub-storage, system security and other functions.Therefore, the encryption and decryption solution can ensure the confidentiality of the information, as well as the integrity ofinformation to prevent information from unauthorized access and counterfeiting. Encryption and decryption algorithm’ssecurity is depends on the algorithm and also depends on the key confidentiality. In this paper we compare asymmetric keycryptography algorithm and also implement these algorithm. we compare these algorithm on the basis on time.
