查询词典 exponentiation

A modular exponentiation for very large integers is one of the most common fundamental operations in many public-key cryptosystems.

模乘幂运算是公钥密码体制中最常用的基本运算，提高其运算速度可有效地提高公钥密码算法的加解密效率。

The window method is also used to reduce significantly the number of modular multiplications needed for completing modular exponentiation.

在设计中还采用了窗口法减少模幂运算过程中所需进行的模乘运算次数，大大提高了处理速度。

Modular exponentiation of long integers is the primary operation of several public-key algorithms and often the bottleneck for implementation.

大数模幂是许多公钥算法中的主要操作和计算瓶颈。

The window method is used to significantly reduce the number of modular multiplications needed for completing the modular exponentiation.

在设计中还采用了窗口法减少模幂运算过程中所需进行的模乘运算次数，大大提高了处理速度。

The algorithm RSA is complicated and difficult in implementing, because it has to do modular exponentiation on largenumbers more than 512 bits.

分析了RSA算法的软件实现难点为大数的幂模运算，提出了将大数的幂模运算转换为小数幂模运算乘积的高效方法，并实现了RSA算法，该方法在理论分析和试验方面都具有较好的效果。

The full systems design and partition is achieved. The modules of prepared implementation、 exponentiation computation system and system controller etc.

对整个RSA系统的结构进行了设计和划分，并按照划分的子模块，设计了预处理模块、模幂计算模块和系统控制模块等子模块的硬件实现。

The performance of RSA cryptosystem is mainly determined by the implementation efficiency of the modular exponentiation.

分别在算法层次、硬件结构层次、系统架构层次和系统软件层次上进行探讨。

If provided, pow will perform the exponentiation first, then return the result modulo the third argument.

如果有这个参数的， pow 先进行指数去处，然后将运算结果和第三个参数进行取余运算。

Because of the high complexity of modular exponentiation, it is very difficult to factor it and obtain the private-key from the public-key.

由于其运算复杂度相当高，想要破解公开密钥以便得到私密密钥是相当困难的事。

In this paper, we will discuss how to improve the algorithms of the exponentiation calculation and the modular calculation to increase the calculating speed of RSA.

本文将讨论改进大数乘幂算法和取余算法，发提高RSA算法的运算速度。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。