BigNum Math Implementing Cryptographic Multiple Precision Arithmetic

时间:2012-07-17 07:10:54
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文件名称:BigNum Math Implementing Cryptographic Multiple Precision Arithmetic

文件大小:5.74MB

文件格式:PDF

更新时间:2012-07-17 07:10:54

BigNum Cryptographic 精度 运算

Implementing cryptography requires integers of significant magnitude to resist cryptanalytic attacks. Modern programming languages only provide support for integers which are relatively small and single precision. The purpose of this text is to instruct the reader regarding how to implement efficient multiple precision algorithms. Bignum math is the backbone of modern computer security algorithms. It is the ability to work with hundred-digit numbers efficiently using techniques that are both elegant and occasionally bizarre. This book introduces the reader to the concept of bignum algorithms and proceeds to build an entire library of functionality from the ground up. Through the use of theory, pseudo-code and actual fielded C source code the book explains each and every algorithm that goes into a modern bignum library. Excellent for the student as a learning tool and practitioner as a reference alike BigNum Math is for anyone with a background in computer science who has taken introductory level mathematic courses. The text is for students learning mathematics and cryptography as well as the practioner who needs a reference for any of the algorithms documented within.


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  • 该书的作者还写过一本书,翻译过来的名为《程序员密码学》,csdn上有电子版,网上可以买到实体书,有兴趣的读者可以去找找看。