CRYPTOGRAPHY, STEGNOGRAPHY AND NETWORK SECURITIES
Geeta Shrivastava, Sarika Kshirsagar, Nilesh Shrivastava · 2013
In any communication, security is the most important issue in today's world. Data transmission in public communication system is not secure because of interception and improper manipulation by eavesdropper. So the attractive solution for this problem is Cryptography and Steganograph y. Steganography and Cryptography are two popular ways of sending vital information in a secret way. One hides the existence of the message and the other distorts the message itself. In this paper, information security is achieved using the