International Journal of Computer Applications
Internet is one of the most popular communication channels but it is insecure. Since it is an open and insecure medium, malicious medium can intercept the program or data. In this paper, fast growth in online application results in data security problem. In order to get secure internet, users need secure communication method for sending secret messages and data through internet. In this paper, the authors have developed an efficient way to provide a secure internet using iris recognition and cryptography. The iris recognition system consists of an automatic segmentation that is based on Hough transform.