Novel Frame work for Improving Embedding Capacity of the System using Reversible Data Hiding Technique

Abstract

Internet communication has become an essential part of infrastructure of today’s world. The secret information communicated in various forms. Security of the secret information has been a challenge when the heavy amount of data is exchanged on the internet. A secure data transfer can be achieved by steganography and Cryptography. Steganography is a process of hiding the information into cover media while cryptography is the technique that encodes the message using encryption key. In this paper described the reversible data hiding concept. This maintains the property that recovered the original cover without loss of data while extracting the embedded message.
DOI: 10.17762/ijritcc2321-8169.150720