期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：12
页码：4368-4373
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Cryptography is an art of hiding the data from illegal users. It converts the data from readable format that is known as plain text into unreadable format called as cipher text and vice versa. There are various types of cryptographic algorithms proposed over the years based on different techniques. These techniques uses various approaches to implement the basic functionality of cryptography i.e. to hide the information from unauthorized user. This survey describes various aspects of cryptographic algorithm and various issues related to cryptography. Along with it, a proposed work is there which addresses some of the core issues of cryptography along with their solutions.
关键词：Encryption; symmetric and asymmetric ; cryptography; cryptanalysis; MD5 hash technique
