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老外写的加密库cryptlib(版本3.1)
老外写的加密库cryptlib(版本3.1)-foreigner to write encryption for cryptlib (version 3.1)
- 2022-07-03 06:20:10下载
- 积分:1
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DES
可以对文件进行加解密,这是自己编写的实验作业(Can encrypt and decrypt files, it is their job to prepare experimental)
- 2009-11-09 12:17:02下载
- 积分:1
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running time limits the types of Packaging
程序运行时间限制的封装类-running time limits the types of Packaging
- 2023-05-02 16:40:02下载
- 积分:1
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rsa
rsa 实现代码,运用大数算法#include "afx.h"
#include "Integer.h"
#include <string>
#include <iostream>
using namespace std
//构造大数对象并初始化为零
CInteger::CInteger()
{
m_nLength=1
for(int i=0 i<BI_MAXLEN i++)m_ulValue[i]=0
}
//解构大数对象
CInteger::~CInteger()
{
}
/*大数比较
调用方式:N.Cmp(A)
返回值:若N<A返回-1;若N=A返回0;若N>A返回1
*/
int CInteger::Cmp(CInteger& A)(#include "afx.h"
#include "Integer.h"
#include <string>
#include <iostream>
using namespace std
//构造大数对象并初始化为零
CInteger::CInteger()
{
m_nLength=1
for(int i=0 i<BI_MAXLEN i++)m_ulValue[i]=0
}
//解构大数对象
CInteger::~CInteger()
{
}
/*大数比较
调用方式:N.Cmp(A)
返回值:若N<A返回-1;若N=A返回0;若N>A返回1
*/
int CInteger::Cmp(CInteger& A))
- 2012-05-16 11:09:35下载
- 积分:1
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AES对称加密解密文件
说明: AES算法(即 Rijndael 算法)是一个对称分组密码算法。数据分组长度必须是 128 bits,使用的密钥长度为 128,192 或 256 bits。对于三种不同密钥长度的 AES 算法,分别称为“AES-128”、“AES-192”、“AES-256”。本文在分析了 AES 加密原理的基础上着重说明了算法实现的具体步骤,并用 C++ 实现了对文件的加密和解密。(AES algorithm (Rijndael algorithm) is a symmetric block cipher algorithm.The data packet length must be 128 bits and the key length used is 128,192 or 256 bits.For the three AES algorithms with different key lengths, they are called "aes-128", "aes-192", and "aes-256".In this paper, on the basis of analyzing the principle of AES encryption, the concrete steps of the algorithm are emphatically explained, and the encryption and decryption of files are realized by C++.)
- 2020-12-21 21:19:08下载
- 积分:1
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ecc
ecc加密算法,通过c语言实现。希望有帮助(ecc c++)
- 2020-12-21 19:19:08下载
- 积分:1
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ElGamal算法
ElGamal算法-ElGamal algorithm
- 2022-07-24 16:18:08下载
- 积分:1
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电气工程学院大师sis2009
ElGamal算法不仅用于数据加密也能用于数字签名,其安全性依赖于有限域上离散对数问题的计算。该方法的关键。首先,选择一个素数P,两个随机数,G和G,X,X<P,计算Y = G ^ X(MOD P),其公钥Y,G和P的私钥X G和P的一组用户共享。ElGamal数字签名。信息签署M,先选择一个
- 2022-03-15 15:18:20下载
- 积分:1
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PE程序加密壳源程序
PE程序加密壳源程序 -PE procedure encryption shell source program
- 2022-04-22 17:32:41下载
- 积分:1
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welfare lottery 3D, projections, the software has shrunk. Is their half
welfare lottery 3D, projections, the software has shrunk. Is their half-year effort, delphi development, it is entirely possible commercialization of the software (value 10,000), Now it dedicated to the PUDN.com
- 2023-04-10 05:05:03下载
- 积分:1