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

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Text this: Incomplete character sums and polynomial interpolation of the discrete logarithm