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  / ___// | || | ||  /_   _//   / _ \\   |  _ \\  
  \___ \\ | || | ||  `-| |,-   | / \ ||  | |_| || 
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 /____//   \____//     |_||     \___//   |_|\_\\  
`-----`     `---`      `-`'     `---`    `-` --`

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Text this: Enhance the robustness of secure Rijndael key expansion function based on increment confusion and diffusion bits