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在文献[1,2]中Biham和Shamir介绍了差分密码分析的概念,描述了它在 DES及其几个变形中的应用。在这篇文章中我们将说明差分密码分析在Feal加密算法家族及在N—hash散列函数中的应用。
Biham and Shamir introduced the concept of differential cryptanalysis in [1, 2] and described its application in DES and its variants. In this article we will explain the application of differential cryptanalysis in the family of Feal cryptographic algorithms and in N-hash hash functions.