摘要
主要研究了单项式x~3与线性多项式L(x)的加法组合作为有限域F_(2~3)上置换映射需要满足的一些条件,利用了埃尔米特准则结合对比汉明重量的方法,得出了x~3+L(x)在F_(2~3)上的具体形式。并且给出了上述方法的具体应用过程。
Some conditions of x~3+ L( x) permutating the elements in F_(2~3) are studied. The certain form of x~3+L( x) on F_(2~3) is obtained.The methods that combine Hermite's criterion with Hamming weight are also given.
引文
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