查询词典 exponentiation

The large numer exponentiation algorithms is the key of RSA cryptography system,which is performed by a series of modular multiplication.

RSA算法的核心运算是大整数模幂运算，而模幂运算是由一系列的模乘运算构成。

RSA scheme is composed of large bit-length modular multiplication and modular exponentiation in principle.

基本上，RSA密码系统是由高位元数的模乘法运算以及模指数运算所组成。

The signing algorithm needs one exponentiation computation,the verification algorithm only needs two pairings computation.

方案的签名算法只需要一个指数运算，验证算法仅需要两个对运算。

O To introduce modular exponentiation and logarithm.

o介绍模指数与模对数。

First ,computers have circuits for performing arithmetic operations, such as:addition, subtraction,division,multiplication and exponentiation.

第一，计算机具有进行加、减、乘、除及取幂等各种算术运算的电路。

This paper studies QinJiuShao algorithm for fast computation of high-rank polynomial,analyses fast algorithm of modular exponentiation in RSA,and gives its implementation.

介绍了用于快速计算高次多项式值的"秦九韶算法"，并用类似思路分析了RSA算法中方幂模快速实现算法，最后给出了该算法的具体实现。

In contrast to Boudot's protocol, our method reduces an exponentiation operation; the communication quantity decreases from 16176 bits to 13222 bits, and the communication efficiency increases by 18.26 percent.

与Boudot协议比较，该协议在计算量上少了一个指数运算，在通信量上由16176比特下降为13222比特，通信效率提高了18.26%。

Modular exponentiation of large operands is the kernel operation in many public-key cryptosystems.It is also the bottleneck of the computing efficiency.

大数模幂乘运算是许多公钥密码体制的核心运算，也是运算效率提高的瓶颈。

However, most computers have circuits for performing arithmetic operations, such as: addition, subtraction, division, multiplication and exponentiation.

电脑有许多显著的功能，然而，许多电脑都有用来进行算术运算的电路，如加、减、乘、除、求幂。

Computation of modular exponentiation is very low because of big plain-text group and cipher-text group,so this algorithm is of great significance to design fast algorithm of RSA and select public-key and private-key of RSA.

RSA算法中明文分组和密文分组都较大，方幂模运算消耗大量的运算时间。因此，简化方幂模计算减少计算次数对设计RSA快速算法和选择密钥具有重要的指导意义。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。