Description: 该算法在.NET平台下，使用C＃语言，用DES加密算法实现了文件的加密。-the algorithm.NET platform, the use of C# language, using DES encryption algorithm encryption of the document. Platform: |
Size: 29413 |
Author:feng xue feng |
Hits:
Description: :ＤＥＳ体制是ＩＳＯ颁布的数据加密标准,通过对ＤＥＳ算法的分析,提出了用Ｃ语言实现数据加密标准ＤＥＳ算法,通过循环或迭代,将简单的基本运算(例如左移、右移、模2加法等)和变换(选择函数、置换函数)构造成数据流的非线性变换(加密变换或解密变换),从而实现对计算机数据进行密码保护。着重介绍了用Ｃ语言实现其加密的主要过程。关键词:数据加密 ＤＥＳ Ｃ语言-: DES system is ISO issued by the Data Encryption Standard, DES algorithm on the analysis of the C language standard DES data encryption algorithm, or through iterative cycle of simple basic operations (such as bits, death, die two Adder, etc.) and transform (choice function, function replacement) structural data streams into the nonlinear transformation (encryption or decryption transform Transform), thereby achieving data on the computer password protection. Highlights of the C language to achieve its key encryption process. Keywords : DES data encryption C language Platform: |
Size: 549888 |
Author:王冰 |
Hits:
Description: 一个很不错的des加密解密算法，用c#开发，-a very good des encryption and decryption algorithm, using the c# development, Platform: |
Size: 4096 |
Author:王思刚 |
Hits:
Description: 该算法在.NET平台下，使用C＃语言，用DES加密算法实现了文件的加密。-the algorithm.NET platform, the use of C# language, using DES encryption algorithm encryption of the document. Platform: |
Size: 28672 |
Author:feng xue feng |
Hits:
Description: 用C语言写的100行DES加密算法.
DES算法具有极高安全性，到目前为止，除了用穷举搜索法对DES算法进行攻击外，还没有发现更有效的办法。而56位长的密钥的穷举空间为256，这意味着如果一台计算机的速度是每一秒种检测一百万个密钥，则它搜索完全部密钥就需要将近2285年的时间，可见，这是难以实现的，当然，随着科学技术的发展，当出现超高速计算机后，我们可考虑把DES密钥的长度再增长一些，以此来达到更高的保密程度。-Using C language to write 100 lines of the DES encryption algorithm. DES algorithm has high security, so far, except by exhaustive search attack on the DES algorithm, but also found no more effective way. And 56 long exhaustive key space for the 256, which means that if a computer s speed is detected every second of one million keys, it searches entirely on the needs of key Department of nearly 2285 time can be seen, it is difficult to realize, of course, with the development of science and technology, when the emergence of ultra-high-speed computer, we can consider the DES key length and then some growth in order to achieve higher levels of security. Platform: |
Size: 7168 |
Author:JohnBill |
Hits:
Description: 用C语言写的100行DES加密算法，非常有用，希望大家喜欢-Using C language to write 100 lines of the DES encryption algorithm, is very useful, I hope everyone likes Platform: |
Size: 9216 |
Author:kater |
Hits:
Description: 用C语言写的100行DES加密算法，对软件加密和信息安全的读者会有很大的帮助！-Using C language to write 100 lines of the DES encryption algorithm, the software encryption and information security will be of great help to readers! Platform: |
Size: 10240 |
Author:xqch1983 |
Hits:
Description: 用C语言写的100行DES加密算法 哈佛地方军大反对法那机福建队发风纪扣大金牛奖敦促法嘎饭卡拉阿客房部机-Using C language to write 100 lines of the DES encryption algorithm places Army major objection Harvard law that machine Fujian team discipline buckle big fat Jinniu Award urges law卡拉阿rice Ga Department of Machine Room Platform: |
Size: 248832 |
Author:杨柳 |
Hits:
Description: 用C语言写的100行DES加密算法，可以帮助大家学习-Using C language to write 100 lines of the DES encryption algorithm that can help everyone learn Platform: |
Size: 7168 |
Author:mengjian |
Hits:
Description: C编写三层DES的加密算法
使用C编写DES、DESX、DES3加密算法，以及演示如何在Delphi中调用C编写的加密解密算法。-C to prepare three-DES encryption algorithm using C preparation of DES, DESX, DES3 encryption algorithm, as well as demonstrate how to call C in Delphi encryption and decryption algorithm prepared. Platform: |
Size: 195584 |
Author:sdfads |
Hits:
Description: 掌握DES标准的算法描述
采用C语言实现DES加密算法；
-Master standard DES algorithm using C language description of DES encryption algorithm Platform: |
Size: 77824 |
Author:vip |
Hits:
Description: DES加密算法，用c语言实现的，方便快捷-DES encryption algorithm, using the c language, convenient and quick Platform: |
Size: 1024 |
Author:zhaoyong |
Hits:
Description: DES加密算法实现，使用C语言实现。 -DES encryption algorithm, using the C language. DES encryption algorithm, using the C language. Platform: |
Size: 34816 |
Author:liuzhengrong |
Hits:
Description: 用C语言实现DES加密算法，便于理解DES加密算法。-DES encryption algorithm using C language, easy to understand the DES encryption algorithm. Platform: |
Size: 4096 |
Author:郭振 |
Hits:
Description: 关于DES 加密算法的另一个版本 主要用c语言实现的 供大家学习参考-Another version of the DES encryption algorithm using C language for everyone to learn the reference Platform: |
Size: 1171456 |
Author:王伟 |
Hits:
Description: 采用C语言编写的3层DES加密算法，具有很强的参考价值-Layer 3 DES encryption algorithm, using C language has a strong reference value Platform: |
Size: 202752 |
Author:高浩 |
Hits:
Description: 这个算法是用C语言实现的DES加密算法，代码量少，仅100行。-This algorithm is the DES encryption algorithm using C language, less code, only 100 rows. Platform: |
Size: 5120 |
Author:张晨 |
Hits:
Search - des encryption algorithm using c