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vc694557882444

于 2006-05-13 发布 文件大小:1910KB
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代码说明:

说明:  用visual c++ 写的des加密算法演示 (with visual c write des encryption algorithm demo)

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  • DES
    一个实现DES加解密算法的小程序,编程实现DES算法的加密过程、脱密过程和16个内部密钥生成过程(An implementation of DES encryption and decryption algorithm applet, programming encryption algorithm DES implementation process, from secret process and the 16 internal key generation process)
    2009-03-08 00:28:59下载
    积分:1
  • quantumkey
    量子密钥仿真 量子信息,BB84协议 量子密钥分配,安全通信,量子密码学,进十年内可能取代传统方法(the model of quantum key )
    2009-03-07 09:52:11下载
    积分:1
  • SFZ
    身份证15位转18位的算法原码,可以自动将转换后的结果放入剪贴板中(Algorithm of the original code ID card 15 turn 18, you can automatically converted into the clipboard)
    2012-08-22 12:17:21下载
    积分:1
  • Caesar-code
    凯撒密码作为一种最为古老的对称加密体制,在古罗马的时候都已经很流行,他的基本思想是:通过把字母移动一定的位数来实现加密和解密。例如,如果密匙是把明文字母的位数向后移动三位,那么明文字母B就变成了密文的E,依次类推,X将变成A,Y变成B,Z变成C,由此可见,位数就是凯撒密码加密和解密的密钥。个人原创。(Caesar password as one of the most ancient symmetric encryption system in ancient Rome have been very popular, his basic idea is: by the letters move a certain number of bits to achieve encryption and decryption. For example, if the key is the number of bits of plaintext letters backward move three, the plaintext letter B into a ciphertext E, and so on, X will become Y-become a B,, and Z becomes C Thus, the median is the Caesar cipher encryption and decryption keys. Personal originality.)
    2012-05-11 16:37:09下载
    积分:1
  • rsa
    RSA算法,主要讲述算法的原理和过程,设计到加密解密,和溢出处理,初级学习RSA用(RSA algorithm, the algorithm mainly about the principle and process design to the encryption and decryption, and overflow processing, the primary study used RSA)
    2010-10-25 10:31:04下载
    积分:1
  • MD5_RSA
    本源代码,综合了DES,RSA,MD5等几种加密的方法于同一工程中,可以让读者对各种加密方法的实现通过代码实现过程的比较,更好的理解几种软件加密方法(Source code, a combination of DES, RSA, MD5 encryption method, such as several in the same project, will allow readers to a variety of encryption methods to achieve the realization of the process through code comparison, a better understanding of several software encryption methods)
    2008-05-19 09:32:33下载
    积分:1
  • softKey-yutian-vb
    自己写的域天加密狗VB使用小例子,32位的加密狗快速开发源代码(Write your own domain days dongle VB use a small example, 32 dongle rapid development of source code)
    2012-09-11 17:29:31下载
    积分:1
  • VB_CalculateMD5_UseWinAPI
    VB6.0调用Windows系统的API计算MD5码。这个代码跟网上流行的代码相比,具有代码简洁,维护方便,运行效率高等优点。运行速度比用纯VB6实现的快得多。(VB6.0- Call Windows system API calculate MD5 code. This code is compared with the popular online code, with code simple, easy maintenance, high efficiency. Runs faster than pure VB6 realize faster.)
    2013-10-09 18:01:23下载
    积分:1
  • DESmiyue
    这只是标准DES算法的例子,必须在WINDOWS环境下编译.(This is just the standard DES algorithm, which must be compiled in the WINDOWS environment.)
    2009-03-24 19:38:06下载
    积分:1
  • DESsystem
    说明:  DES加密算法,C++编写,有界面有录像,写的很详细的大项目(DES encryption algorithm, C++ written, there is a video interface, written in large projects in great detail)
    2011-04-10 21:12:01下载
    积分:1
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