This article discusses integral calculation of odd and even function from differential calculus of univariate function and multivariable function,and demostrats the author’s view by some concrete examples.
本文从单变量函数和多变量函数微分学两个方面分别探讨了奇偶函数的积分计算,并结合具体实例进一步论证了自己的观点。
A new(t,n) threshold multi-stage secret sharing scheme is proposed,which based on two-variable one-way function.
提出了一个新的多级秘密(t,n)门限多级秘密共享方案,该方案基于双变量单向函数,克服了He和Harn方案的不足。
A new multiple secrets sharing scheme,based on the intractability of the discrete logarithm and two variable one-way function and Hermite interpolation polynomial is presented,in which the participants\' shadows remain secret and can be reused,and those multiple secrets can be recovered at the same time.
利用离散对数计算的困难性、双变量单向函数的隐蔽性以及Hermite插值多项式,获得了一个门限可验证多秘密分享方案,具有子秘密可重复使用、子秘密可离线验证、多个主秘密可以同时被重构等特点。
An efficient new verifiable multi-secret sharing scheme based on two variable one-way function and Hermite interpolation polynomial and discrete logarithm problem is presented.
利用双变量单向函数的隐蔽性、离散对数问题的难解性,基于Hermite插值多项式提出了一个新的可验证多秘密共享方案以共享p个主秘密,该方案具有效率高、子秘密可重复使用、多个主秘密能同时被重构、可验证等特点。