A generic construction of rotation symmetric bent functions
Junchao Zhou, Nian Li, Xiangyong Zeng, Yunge Xu · Advances in Mathematics of Communications · 2020
Rotation symmetric bent functions are a special class of Boolean functions, and their construction is of theoretical and practical interest. In this paper, we propose a generic construction of rotation symmetric bent functions by modifying the support of a known class of quadratic rotation symmetric bent functions, which generalizes some earlier works. Moreover, many infinite classes of rotation symmetric bent functions with maximal algebraic degree can be easily obtained from our construction.