SURVEY PAPER ON STEGANOGRAPHY

Now a day's security is one of the prime factors while communicating on the network. Lakhs of peoples are actually using internet and share their information with each other. In such a scenario it becomes necessary that only intended person will fetch and read the confidential matter . Steganography is one of the way through which you can hide your data (Text form) into image or video. So that if any person has that image they cannot understand the information easily. In this paper, we will study about the steganography and cryptograph y.