exponentiation

英

美

n.  取幂，求幂，乘方

计算机

英英释义

noun

• the process of raising a quantity to some assigned power
  Synonym:involution

双语例句

• 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、、、及取幂等各种算术运算的电路。
• A concrete instance is presented in which the S-Box iteration is much less time-consuming than modular exponentiation.
  给出一个实例，在该实例中S盒的迭代远远快于模指数计算。
• Modular exponentiation is the most common fundamental and time consuming operation in RSA public-key cryptosystems.
  模幂运算是RSA公钥密码算法中最基本也是最耗时的运算。
• During the period of transforming, RSA should perform the modular exponentiation multiplication algorithm of large number.
  在变换过程中，RSA必需经历大数的模幂乘运算。
• Running this code verifies that exponentiation works ( modulo the bug I mentioned earlier), so half of the battle is now complete.
  运行这段代码确保可以求幂（忽略我之前提到的bug），这样就完成了一半的工作。
• Implementation of SPA Resistant RSA Exponentiation Algorithm
  抵御简单功耗分析的RSA模幂算法实现
• The modular exponentiation part of the design is based on the M-ary arithmetic, which can save times of calculation.
  模幂部分基于M-ary算法，减少了所需模乘运算的次数。
• It is shown by time complexity that the new algorithm obtains the speed improvement of encryption and decryption compared with the modular exponentiation by the repeated squaring method.
  文章给出一种新的RSA的快速算法，结合模n和底数a对指数m动态地取最优的幂后进行模幂乘运算，时间复杂性分析表明新算法可以减少加密和解密的计算量。
• 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 algorithm is useful to speed up the operation for some cryptographic protocols based on multiple exponentiation.
  此算法对基于多重取幂密码协议的快速运作是很有效用的。