International Journal of Computer Science and Mobile Computing (IJCSMC)
Now-a-days, more and more services and applications are emerging in the Internet, exposing sensitive electronic data in the internet has become easier. Web services cause personal data to be cached, copied, and archived by third parties, often without the authors' knowledge or control. They propose a secure self-destructing scheme for data, which can protect a user's sensitive data by making the sensitive and important data automatically destructed after particular period of time. Specifically, they first encrypt the data into a cipher text.