Now a day's multimedia data plays an important role in many applications like image processing, and image morphing etc. While transmitting the multimedia data from sender to receiver through internet, there may be chance to hack the data by unauthorized people. So, the network security is a tool to provide security from unauthorized users. Many methods were being developed most of them are not completely achieving the goals of network security. Existing image encryption algorithms using binary

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... ree concept encrypts the image by exploring the properties of complete binary trees, tree traversals, along with mirror image operations. In this, a new attempt is proposed in symmetric encryption using genetic-operators, logical operations along with tree data structures for secure image transmission.