New Approach in Steganography to Send Confidential Data on High Priority

Abstract

Steganography meaning is to hide the information over communication network. The main aim of Steganography is providing the secure and safe communication between two ends i.e. source & destination. It means we can encrypt the text or we can encrypt the image file , video file or audio file with some secure data that cannot send directly in the network for security purpose. So, the word Steganography uses to provide secure and safe communication from the attackers. There are various techniques and numbers of algorithm are developed it hide the data over images. The data is hidden character wise and embedded behind the pixel of the image. techniques used for steganography are LSB- Hash, RSA Encryption and Decryption