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Microsoft Excel File: A Steganographic Carrier File

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Pubblicato in:International Journal of Digital Crime and Forensics vol. 3, no. 1 (2011), p. 37
Autore principale: Tiwari, Rajesh
Altri autori: Sahoo, G
Pubblicazione:
IGI Global
Soggetti:
Access control
Ownership
Steganography
Feasibility
Spreadsheets
Fingerprinting
Robustness
Data
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Abstract:Data hiding is emerging as an important area of research with the advent of digital technologies. Watermarking, fingerprinting and steganography are important applications of data hiding techniques. Besides the classical use of data hiding in ownership protection, authentication and copy/access control, it serves as a general tool to convey side information. New files are a good choice for steganographic carriers. In this paper, the authors use Microsoft Excel as a cover file. A methodology has been developed that consists of three techniques for embedding the valuable data with three layers of security and high robustness. The resultant stego Excel file can be transmitted anywhere using any channel. Experimental results show the feasibility of the proposed methodology.
ISSN:1941-6210
1941-6229
DOI:10.4018/jdcf.2011010103
Fonte:Engineering Database