登录
首页 » Visual C++ » ASFDSAF

ASFDSAF

于 2012-05-26 发布 文件大小:2KB
0 165
下载积分: 1 下载次数: 3

代码说明:

  题目:某个公司采用公用电话传递数据,数据是四位的整数,在传递过程中是加密的,加密规则如下:     每位数字都加上5,然后用和除以10的余数代替该数字,再将第一位和第四位交换,第二位和第三位交换。 1.程序分析: 2.程序源代码:(Topic: a company USES the public telephone relay data, data is four integers, in the relay in the process is encrypted, encryption rules are as follows: Each Numbers add 5, then use and divided by the number of 10 instead of a remnant, then the first and fourth exchange, the second and third exchange. 1. The program analysis: 2. The source code:)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论


0 个回复

  • sha256
    SHA-256源代码,三个对外的函数:void SHA256Init (SHA256Context *sc) void SHA256Update (SHA256Context *sc, const void *data, uint32_t len) void SHA256Final (SHA256Context *sc, uint8_t hash[SHA256_HASH_SIZE]) 第一个函数初始化,第二个函数输入要hash的字符串,第三个函数输出结果(SHA-256 source code, three external function: void SHA256Init (SHA256Context* sc) void SHA256Update (SHA256Context* sc, const void* data, uint32_t len) void SHA256Final (SHA256Context* sc, uint8_t hash [SHA256_HASH_SIZE]) The first function is initialized, the second hash function, enter the string, the third function of output)
    2021-04-27 09:28:44下载
    积分:1
  • CMAC
    利用C语言实现的cmac算法,该cmac基于AES。程序清晰有注释便于查看(The use of C language cmac algorithm, the cmac based AES. There are clear and easy to view program notes)
    2020-10-28 18:29:57下载
    积分:1
  • sha-256
    sha256的签名算法,纯C实现,已验证正确,在控制台上直接运行即可,(sha256 signature algorithm, pure C implementation ,has been verified properly and can be run directly on the console.)
    2021-04-28 16:08:43下载
    积分:1
  • 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
  • CUDA-AES
    基于CUDA的AES快速加密解密文档,系统介绍饿AES算法的设计与优化(CUDA-based AES encryption and decryption of documents quickly, the system introduced hungry AES algorithm design and optimization)
    2014-04-11 18:14:43下载
    积分:1
  • ecc
    实现了ECC算法的加密解密,主要是对字符串的加解密。(Realize the ECC algorithm encrypt, decrypt, is mainly to the string encryption.)
    2021-04-18 20:28:51下载
    积分:1
  • cipher
    说明:  使用维吉尼亚密码进行控制台编程,实现对英文文本文件的加解密!(Virginia password using the console program, to achieve the English version of the document encryption and decryption!)
    2008-10-08 13:41:00下载
    积分:1
  • 21encryptionalgorithmandrealizevBlanguages
    21加密算法,用vB语言编写实现,可了解各种加密算法的结构(21, encryption algorithm, and realize vB languages, can understand the structure of a variety of encryption algorithms)
    2009-02-22 00:29:59下载
    积分:1
  • md4
    这是一个静态的md4算法加密,是在vc++的环境中执行,c语言编写;(This is a static md4 encryption algorithm is the vc environment implementation, c languages;)
    2005-04-30 11:59:45下载
    积分:1
  • rsa
    我自己编写的rsa算法,实现了加密和解密功能
    2009-05-01 22:57:13下载
    积分:1
  • 696518资源总数
  • 104658会员总数
  • 44今日下载