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  _____     _____   __    __    ______   __   _   
 / ____||  |  ___|| \ \\ / //  /_   _// | || | || 
/ //---`'  | ||__    \ \/ //    -| ||-  | '--' || 
\ \\___    | ||__     \  //     _| ||_  | .--. || 
 \_____||  |_____||    \//     /_____// |_|| |_|| 
  `----`   `-----`      `      `-----`  `-`  `-`

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Text this: Encrypted control of networked cyber-physical systems