In the digital world online exchange of information is utmost need. During the last decade internet world is more serious on the exchange of information using the steganography. Varieties of techniques are proposed to exchange information secretly so that mediators will not disturb the message and exchange of information takes place safely and successfully. The steganoraphy is the one technique used for exchanging the information or message secretly by hiding it in another multimedia cover. In this paper, we have tried to explore the underlying technology used for steganography and steganalysis. This paper is desiged to analyze the effects of encryption algorithms on the coloured image cover and on the LSB and it is found that research is required to develop a robust steganographic system to generate the stegoimage.
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