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| Create a Secure Communication Within Finding an Optimal Cover for Exchanging Information by Using Kendall's Tau Correlation |
Zainalabideen Abdual Samad, Ahmed Al-Adilee
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Abstract:
Hiding data is one of the most important aspects that has been occurred from the early date of humanity. there are several different modern methods that have been created to hide data specially in mobile exchanging data applications. In this paper, it has been proposed a new technique for choosing an optimal cover depending on determining an optimal rank correlation which is well-known by Kendall-tau correlation. The producer of choosing the appropriate cover has two main steps. First of all, downloading n images and calculate their Kendall's tau before and after inserting the secret message. While the second step involves dividing each image to blocks and then finding the optimal Kendall's tau among them. Indeed, our attempt is to set a standard method of choosing the proper cover for secure information.
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