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Information hiding using steganography

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5 Author(s)
Amin, M.M. ; Fac. of Comput. Sci. & Inf. Syst., Universiti Teknologi Malaysia, Johor, Malaysia ; Salleh, M. ; Ibrahim, S. ; Katmin, M.R.
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Due to advances in ICT, most information is kept electronically. Consequently, the security of information has become a fundamental issue. Besides cryptography, steganography can be employed to secure information. Steganography is a technique of hiding information in digital media. In contrast to cryptography, the message or encrypted message is embedded in a digital host before passing it through the network, thus the existence of the message is unknown. Besides hiding data for confidentiality, this approach of information hiding can be extended to copyright protection for digital media: audio, video, and images.

Published in:

Telecommunication Technology, 2003. NCTT 2003 Proceedings. 4th National Conference on

Date of Conference:

14-15 Jan. 2003