Responsible for official emails at the College of Medicine, University of Baghdad
Pattern Recognition, Computer Vision, Object Recognition, Machine Learning, Image and Video Processing, Image Processing, Image RecognitionAdvanced, Multimedia
M.Sc in Computer Science (2016-2019)
B.Sc in computer science (2001-2005)
LED is an ultra-lightweight block cipher that is mainly used in devices with limited resources. Currently, the software and hardware structure of this cipher utilize a complex logic operation to generate a sequence of random numbers called round constant and this causes the algorithm to slow down and record low throughput. To improve the speed and throughput of the original algorithm, the Fast Lightweight Encryption Device (FLED) has been proposed in this paper. The key size of the currently existing LED algorithm is in 64-bit & 128-bit but this article focused mainly on the 64-bit key (block size=64-bit). In the proposed FLED design, complex operations have been replaced by LFSR left feedback technology to make the algorithm perform more e
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