Several New Classes of Bent Functions From Dillon Exponents
Nian Li, Tor Helleseth, Xiaohu Tang, Alexander Kholosha · IEEE Transactions on Information Theory · 2012
Several new classes of binary andp-ary regular bent functions are obtained in this paper. The bentness of all these functions is determined by some exponential sums over finite fields, most of which have close relations with the well-known Kloosterman sums.