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Concealment of Information and encryption by Using Fuzzy Technique | ||
| journal of the college of basic education | ||
| Article 1, Volume 16, Issue 69, 2011, Pages 25-34 | ||
| Author | ||
| Fatma Hassan Al-Rubbaiy | ||
| Abstract | ||
| Concealment of Information is the science that involves communicating secret data in an appropriate multimedia carrier, e.g., image,audio, and video files.This scince called steganography. It comes under the assumption that if the feature is visible, the point of attack is evident, thus the goal here is always to conceal the very existence of the embedded data. Steganography’s ultimate objectives, which are undetectability, robustness (resistance to various image processing methods and compression) and capacity of the hidden data.In this research we suggest method of secret message hiding inside a cover-image by enhanced the classical LSB method by split cover-image into subimages and select only even subimages to hide information.Also We suggest encrypted secret message by using standard fuzzy functions before embedded process to increasing hidden robustness.We are use classical LSB method to obtain the large space for information hidding.Key words (Concealment of Information, Fuzzy functions). | ||
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