搜索资源列表
Rational
- 一个用大整数实现的有理数类,有理数范围无穷,并且实现了基本的四则运算和比较操作。-A rational number with a large integer class, rational range is infinite, and realized the four basic arithmetic and comparison operations.
Goldbach-Conjecture
- 程序可以验证大整数的哥德巴赫猜想,即任意大于2的偶数可写成两素数之和-Large integer program can verify Goldbach conjecture, that any even number greater than 2 can be written by two primes
INT
- 数据结构之利用顺序栈实现大整数加减法运算,判断、建立、运行都可以-The use of sequential data structure stacks large integer addition and subtraction operations, judgment, establish, you can run
bigInt
- 定义一个大整型类,可以处理长度为数十位的整数,补充传统的int,long的使用。要求提供+ - 等基本功能。其它* / > < ==运算符也希望都能完成。 给了一个例子,采用stl实现。stl相关内容可以参考资料里的stl讲义与stl例子。-Define a large integer class that can handle dozens of length integer supplement traditional int, long use. Request+-
Calculator
- Qt写的一个计算器,很不错。主要用到的算法有:后缀式表达式求值、部分选主元高斯消去法求阶梯矩阵,(非)线性方程组等、分段求大整数开方、初等相似变换及QR方法计算全部特征值、反幂法求最大特征值、遗传算法求复系数多项式所有根等。-Qt to write a calculator, very good. The main use of algorithm: the postfix expression evaluation, part of the pivoting Gauss elimination
2
- 定义实现大整数运算的类LINT,该类实现两个100位以内的大整数的加法和结果输出。-Define the implementation of large integer arithmetic class LINT, realization of such large integer addition and the resulting output of two 100 or less.
RSA(NTL)
- 用VC6.0实现的,运用NTL大整数库实现RSA的加密和解密算法,具有较高的效率!-VC6.0 achieved by applying NTL large integer achieve RSA encryption and decryption algorithms, with high efficiency!
RsaAttack
- 包含大整数类,RSA加解密算法类,以及RSA低加密指数攻击的实现过程。大整数类实现任意大整数(可调整)的运算,重载+、-、*、/运算符,实现模幂、模逆运算,任意次幂、开任意次方运算。RSA类实现自定义密钥的加解密算法,各种转换过程。主函数提供了当公钥e很小时恢复明文的攻击方法。-It contains BigInteger class,RSA encryption algorithm class and the implementation process of RSA low encrypti
bigdatacalculater
- 大整数运算器,可实现加减乘除模的整数运算,对于大整数位数无限制 结合C++语言性质进行了代码优化,通过压力测试。-Large integer arithmetic, can be realized integer arithmetic mode for large integer digits unlimited properties were combined C++ language code optimization, through stress tests.
biginteger
- 本程序实现了大整数的运算,包括加,减,乘,除-This program implements a large integer arithmetic, including addition, subtraction, multiplication, division, etc.
bubble-sort
- 客户端:当有一组整数需要由小到大进行排序时,可以从客户端输入,客户端把这组数据发送到服务器; 服务器:服务器收到这组数据时,使用冒泡排序法对该组数据由小到大进行排序,然后把排序结果返回客户端显示。 -Client: When there is a need for small to large integer sort, you can input from the client, the client this set of data sent to the server serve
BigDataDevide
- c++写的控制台程序,实现两个大整数除法。-c++ written console program, to achieve two large integer division.
gmp-5.1.3
- GMP:GMP大数库是GNU项目的一部分,诞生于1991年。作为一个任意精度的大整数运算库,它包括了任意精度的带符号整数、有理数、浮点数的各种基本运算操作。它是一个c语言的库,但是官方提供了c++的包装类,主要的应用方向是密码学、网络安全、代数系统、计算科学等。GMP库的运行速度非常快的,它的官方网站上称自己为地球上最快的大数库,但是GMP库所提供的只是数学运算功能,并没有密码学相关的高级功能。-Large integer arithmetic library
big_number
- 自己写好的大整数类,已经实现了加法和减法并重载了输入输出运算符-Large integer class itself written, addition and subtraction has been achieved and the input-output operator overloading
miracl
- Miracl库包含100余个例程,涉及多倍精度运算(multiprecision arithmetic)的各个方面。定义了两种新的数据类型——表示大整数的big类型和表示有理数的flash(short for floating-slash)类型。大整数例程基于Knuth算法(在他的著作“The Art of Computer Programming”第四章中提出)。floating-slash(不固定斜杠?)算法基于圆整小数,最初由D.Matula和P.Kornerup提出。所有例程都针对速度和
FFT
- 快速傅立葉變換是離散傅立葉變換的快速演算法,也可用於計算離散傅立葉變換的逆變換。快速傅立葉變換有廣泛的應用,如數位訊號處理、計算大整數乘法、求解偏微分方程等等。-Fast Fourier transform is a fast discrete Fourier transform algorithm can also be used to calculate the discrete Fourier transform of the inverse transform. Fast Fourier
22
- 定义一个大整型类,可以处理长度为数十位的整数,补充传统的int,long的使用。要求提供+ - 等基本功能。 -The definition of a large integer class can handle dozens of length integer, complementing traditional int, long used. Request+- other basic functions.
BigInteger
- BigInteger是一个自定义的大整数数据结构。可以用数组的形式实现大整数的各种操作。-BigInteger is a large integer data structure a custom. Can be achieved using the array form various operations of large integer.
RSA
- 分别实现RSA加密算法和RSA签名算法,对RSA的设计有较好的认识,体会RSA的安全性基于数论难题——大整数因子分解问题.-Respectively, to achieve RSA encryption algorithm and the RSA signature algorithm, RSA is designed for better understanding, experience-based RSA Security number theory problems- large int
TestLongIntToHex
- 这是一个将大整数装换为16进制数显示的程序,大整数和16进制数都是用字符串模拟的-This is a large integer program converts hexadecimal number displayed large integer and hexadecimal numbers are simulated with a string