STUDY AND IMPLEMENTATION OF SECRET COMMUNICATION ON WHATSAPP USING IMAGE STEGANOGRAPHY

Abstract

Secure the growing flood of data is one of the greatest challenges and it is equally important to ensure its privacy. When the data travels from one computer to another data goes out of your control, there are many people in the surrounding waiting for a chance to hack it. This paper propose a solution to use cryptography and steganography together to provide enhance security to data on WhatsApp. Key focus of this paper is to provide confidentiality of information and authentication of user.