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Design and Implementation Multi Level Security System | ||
| Journal of University of Babylon | ||
| Article 1, Volume 24, Issue 9, 2016, Pages 2383-2388 | ||
| Author | ||
| Saba Mohammed Husain | ||
| Abstract | ||
| Today the security becomes an important issue of communication and the need of it information has become a necessity. The proposed article provides a method encrypts text and hide it inside a digital image. This article included many stages where the first stage reverse the plain text while in the second stage the text is encrypted using a Groth algorithm and third stage is hide the text inside digital image using the method of least significant bit where cipher text is spread inside bits of color bands (RGB)in a manner that does not affect on the final image, this method is considered more effective and ease in hiding process. | ||
| Keywords | ||
| Security; Cryptography; GROTH | ||
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