基于形式化验证方法的RSA攻击分析

2011 International Conference on Computational Intelligence and Communication Networks Pub Date : 2011-10-07 DOI:10.1109/CICN.2011.33

Sachin Upadhyay, Yashpal Singh

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摘要

通过考虑旧的结果，如果RSA密码系统中使用的私有指数d小于n^0.292，则系统是不安全的。问题是我们需要考虑一个很大的质数来保证系统的安全。我们的方法将有助于将私有指数d的取值范围扩大到n^0.5。这将有助于个人对质数有更大的范围，从而使系统在更大程度上保持安全。

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Analysis of Attack on RSA through Formal Verification Methods

By considering the old results if the private exponent d used in RSA cryptosystem is less than n^0.292 than the system is insecure. So the problem is that we need to consider a very big prime numbers in order to make our system secure. Our approach will help to increase the range of private exponent d up to n^0.5. This will help the individual to have bigger ranges regarding the prime numbers, so that the system remains secure to a greater extent.

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2011 International Conference on Computational Intelligence and Communication Networks

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