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Filters: Author is Hatem, M. A.  [Clear All Filters]
2020-11-02
Kadhim, H., Hatem, M. A..  2019.  Secure Data Packet in MANET Based Chaos-Modified AES Algorithm. 2019 2nd International Conference on Engineering Technology and its Applications (IICETA). :208–213.
Security is one of the more challenging problem for wireless Ad-Hoc networks specially in MANT due their features like dynamic topology, no centralized infrastructure, open architecture, etc. that make its more prone to different attacks. These attacks can be passive or active. The passive attack it hard to detect it in the network because its targets the confidential of data packet by eavesdropping on it. Therefore, the privacy preservation for data packets payload which it transmission over MANET has been a major part of concern. especially for safety-sensitive applications such as, privacy conference meetings, military applications, etc. In this paper it used symmetric cryptography to provide privacy for data packet by proposed modified AES based on five proposed which are: Key generation based on multi chaotic system, new SubByte, new ShiftRows, Add-two-XOR, Add-Shiftcycl.