International Journal of Advanced Research in Computer Engineering & Technology
The people live in an age of internet where most part of the day is spent online and not to forget the recent past like WikiLeaks and other such instances where, unfortunately, the privacy in communication over electronic media has been compromised to big extent causing irreparable damages. This raises an alarm about the need for safety and security over the internet. One essential aspect of safe, secure and reliable communications is cryptography. While it plays an important role but cryptography as it is isn't sufficient to provide the ultimate security on both the ends.