Steganography PPT


Steganography PPT Contents

Now a days, various modes of communication like LAN, WAN and INTERNET are widely used for communicating information from one place to another around the globe. Such communication networks are open which any one can access easily. They are regularly monitored and are intercepted. In steganography, a message is embedded in a cover media in an invisible manner so that one could not suspect about its existence. Steganography present a substitution based information protection method where we combine cryptographic, steganographic and signal processing concepts together for achieving security. The method is known as Steganography Based Information Protection method. In this method we substitute the information bit in randomly selected pixels at random places within LSB region of the material in which the information is to be hidden (Steganography PPT ).

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See Steganography Seminar Report

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