Message Secured Module using Image Cryptography?

Text messaging via mobile devices has become a general means of communication within our culture and workplace. The smartphone usage among people is increasing rapidly and with the phenomenal growth of smartphone use for messaging. Message security is a most important issue and message hiding with image cryptography is one of the possible ways to ensure the security of the important message from out sider. This paper proposes a smartphone application that encrypts the message such a way that it is hidden in a combination of Image as well as the Key. The proposed technique uses encryption process that is fully based on Binary data as well as our proposed methodology. Its provide keeps your data protected from outsiders. The proposed model is validated by the prototype implementation in Android platform.