Nina Brandstätter, Tanja Lange, Arne Winterhof. On the Non-linearity and Sparsity of Boolean Functions Related to the Discrete Logarithm in Finite Fields of Characteristic Two. In Øyvind Ytrehus, editor, Coding and Cryptography, International Workshop, WCC 2005, Bergen, Norway, March 14-18, 2005. Revised Selected Papers. Volume 3969 of Lecture Notes in Computer Science, pages 135-143, Springer, 2005. [doi]
Abstract is missing.