International Journal of Engineering and Innovative Technology (IJEIT)
In any network communication like Internet, data encryption technique has been widely used to ensure information security. The security restrictions is not same, it has different own characteristics and vary accordingly. Therefore, different encryption techniques should be used to protect the confidential data from unauthorized access. There are other areas also where text based encryption techniques are proposed for security purpose. In this paper, the authors survey different encryption technique in the related researches. Increasing data stealing from World Wide Web (WWW) motivate them to find the better way in this direction.