నైరూప్య

A REVIEW ON STEGANOGRAPHY METHODS

Rakhi, Suresh Gawande

In this paper we review different Steganography techniques for hiding the data. Steganography is a technique of hiding the data in any media in such a way that it remains confidential. This paper explores the different method of data hiding: image steganography, audio steganography, video steganography, text steganography, steganography in spatial domain, transform domain and adaptive steganography. The different aspects on which the steganography method depends are: robustness, capacity, undetectability and invisibility.