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Date Submitted:
03/12/06
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An Evaluation of Image Based Steganography MethodsAdded by Papergrl
Description:
The initial aim of this study was to investigate steganography and how it is implemented. Based on this work a number of common methods of steganography could then be implemented and evaluated. The strengths and weaknesses of the chosen methods can then be analyzed. To provide a common frame of reference all of the steganography methods implemented and analyzed used GIF images. Seven steganography methods were implemented. The methods were chosen for their different strengths in terms of resistance to different types of steganalysis or their ability to maximize the size of the message they could store.
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