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Hiding Information in an Image Based on Bats Algorithm | ||
| Iraqi Journal of Information Technology | ||
| Article 1, Volume 8, Issue 2, 2018, Pages 128-141 | ||
| Authors | ||
| Ismael Salih Albayaty; Ahmed Luay Ahmed; Noor Hasan Hassoon; Hazim Noman Abed | ||
| Abstract | ||
| Information security is becoming highly important because the huge of the WWW, and it is one of the most important aspects of information and communication technology. Steganography is a method to protect information into digital files for numerous purposes such as secret communication. The most common kind of carrier used for steganography is Digital image. In this paper, we have proposed a steganography algorithm for information hiding using an LSB technique inside cover image based on Bats algorithm. Many cover images and text with different size have been tested in this paper. Finally, a number of standard parameters have adopted to measure the quality of images after encrypted. The results of applied these standards indicate that the results of PSNR are very high and MSE is very low, which mean the proposed algorithm is efficient to hide the data inside the image. | ||
| Keywords | ||
| Steganography; Bats algorithm; Information extraction; LSB | ||
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