【one-way_function】什么意思_英语one-way_function的翻译_音标_读音_用法_例句_在线翻译

one-way function

单向函数：指具有下述特点的单射函数：对于每一个输入，函数值都容易计算（多项式时间）；但是对于一个随机的函数值，算出其对应的输入却比较困难（无法在多项式时间内使用确定性图灵机计算）。

短语

trap-door one-way function [计] 单向陷门函数 ; 活动门单向函数

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计算机科学技术 | 电子、通信与自动控制技术

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abstract: In computer science, a one-way function is a function that is easy to compute on every input, but hard to invert given the image of a random input. Here, "easy" and "hard" are to be understood in the sense of computational complexity theory, specifically the theory of polynomial time problems.

以上来源于: WordNet

This paper proposed a secure proxy signature scheme based on the security of logarithmic problem and one-way function.

基于离散对数问题和单向函数的安全性，提出了一个新的安全的代理签名方案。

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Based on a one-way function, this paper proposed an authentication-doubled access control scheme for information protection system.

本文基于单向函数针对信息保密系统提出了一种双重认证的存取控制方案。

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Under this definition, we design a concurrent equivocal commitment scheme and give a security proof. Our scheme is based on one-way function families.

我们设计出一个基于单向函数簇的并发歧义承诺方案，并进行了安全性证明。

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更多双语例句

One way to do that is to have your own people role-play a competitor's intelligence function to see what they might glean from your information, Powell says.

CNN: Does your Web site reveal too much?
For one thing, the drug seemed to decrease patient's lung function--apparently the result of the way the insulin, a big, complicated protein, was delivered into the lungs.

FORBES: Pfizer Kills Exubera

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