Volume : V, Issue : II, February - 2015

A Data Hiding Technique

Prof. Ravi S. Shrivas, Gayatri Manikrao Gore

Abstract :

Steganography is the art of hiding information and an effort to conceal the existence of the embedded information. It serves as a better way of securing message than cryptography which only conceals the content of the message not the existence of the message. Original message is being hidden within a carrier such that the changes so occurred in the carrier are not observable. Steganography is a useful tool that allows covert transmission of information over the communication channel. Combining secret image with the carrier image gives the hidden image. The hidden image is difficult to detect without retrieval. This method can be used for announcing a secret message in public place. It increased the level of information security with a wide use of its techniques. It would be very useful and provide a better platform for the beginners who want to work in steganography. By analyzing the existing techniques more new techniques can be developed.

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Prof. Ravi S. Shrivas,Gayatri Manikrao Gore A Data Hiding Technique Indian Journal of Applied Research, Vol.5, Issue : 2 February 2015

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