首页> 外国专利> Primality testing for natural numbers for use in secure applications in which protection against side channel attacks is required, whereby a mathematical formula with random even and odd numbers is used

Primality testing for natural numbers for use in secure applications in which protection against side channel attacks is required, whereby a mathematical formula with random even and odd numbers is used

机译:对自然数进行素数测试,以用于需要防御侧信道攻击的安全应用中,从而使用具有随机偶数和奇数的数学公式

摘要

Method for testing a natural number for primality in which a number of mathematical steps are implemented based on selection of a random odd and even numbers and then application of the mathematical formula b j= a to the power of (2 jwp) mod p, where a is an even random number and p an odd random number.
机译:测试自然数是否为素数的方法,其中基于选择随机的奇数和偶数,然后将数学公式bj = a应用于(2 j> wp)mod p的幂,来执行许多数学步骤,其中a是偶数随机数,p是奇数随机数。

著录项

  • 公开/公告号DE10326057A1

    专利类型

  • 公开/公告日2005-01-13

    原文格式PDF

  • 申请/专利权人 CV CRYPTOVISION GMBH;

    申请/专利号DE2003126057

  • 发明设计人 GERHARD JUERGEN;

    申请日2003-06-11

  • 分类号H04L9/30;

  • 国家 DE

  • 入库时间 2022-08-21 22:01:24

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