REN Chuan-lun1, LIU Feng-mei4, LI Zhong-xian1, et al. Some results about negabent functions[J]. 2011, 32(8): 179-182.DOI:
关于Negabent函数的若干结论
摘要
利用二次不定方程的求解
研究了Negabent函数的判别和构造问题
给出了Negabent函数的一个直观判别条件和一种间接构造法
同时
证明了一类Maiorana-McFarland bent函数不是Negabent函数。
Abstract
By integer solutions of the quadratic diophantine equation
the indgement and construction of Negabent func-tions was studied.A condition for judging whether a function was Negabent and an indirect method of constructing Negabent functions were given.The result that many Maiorana-McFarland bent functions are not Negabent functions was proven.