A New Design and Construction Method of Bent Functions

摘要：

Bent function is a class of the highest nonlinear Boolean functions.In this paper three methods of design and construction are discussed with examples,which are algebra method,the character function in projective geometry and random researching method.Also,the Bent function of PS class is implemented with C language.At last,the concatenate construction from m=2n-λ Bent functions of k variables to a Bent function of n variables is given and verified with Walsh spectra.

关键词： Bent function Walsh spectra

作者: Meng Guang-xue Shen Yan-Guang Jiang Tao

作者单位: Department of Computer Science North China Institute of Science and Technology Beijing,China School of Information and Electrical Engineering Hebei University of Engineering Handan,China Auction Buddy Co.Ltd Suzhou,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 423-425

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）