[加密解密] the-longest-palindrome-substring
对于给定的一个字符串，求出其中最长的回文子串。其中子串的含义是：在原串中连续出现的字符串片段。本算法采用C++编程，一定是你不错的选择！
For a given string,we should find the longest palindrome substring. Which means that the substring: string fragment in the original string of consecutive. The algorithm uses the C++ programming, it must be your good choice! (2015-04-15, Visual C++, 1KB, 下载1次)
[加密解密] SBOX
通过编程求出DES算法中8个S-盒的差分分布表和AES中S-盒的差分分布表，体会差分分析的方法。
DES algorithm obtained by programming eight S- boxes in the differential distribution table and AES S- box differential distribution table, experience differential analysis. (2015-04-06, Visual C++, 2KB, 下载41次)
[加密解密] WHEncrypt
网狐32位MD5加密和20位异或加密解密：
1.不依赖于Window平台库的C++库源代码；
2.针对Windows平台跨语言编程的VC6编译的标准DLL。
Fox 32 MD5 encryption and 20 XOR encryption and decryption: 1 does not depend on the Window platform library C++ library source code 2 for the Windows platform becomes VC6 compiler cross-language standard DLL. (2013-07-13, Visual C++, 1095KB, 下载21次)
[加密解密] BenYuanyuan
编程验证[x+1]是GF(28)=GF(2)[x]/(x8+x4+x3+x+1)的本原元，并给出GF(28)=GF(2)[x]/(x8+x4+x3+x+1)中以[x+1]为底的对数表，和同学讨论出来的比较资源占用较少的方法，只供参考。
Program verification [x+1] is the GF (28) = GF (2) [x]/(x8+ x4+ x3+ x+1) of the primitive element, and gives GF (28) = GF (2) [x]/(x8+ x4+ x3+ x+1) in order to [x+1] as the logarithm tables (2013-05-30, Visual C++, 1KB, 下载10次)
[加密解密] ZicaiENC
这是一个使用OPENSSL开发的小程序，开发环境是VS2010。程序可以对一般文件进行加密、解密，除此之外还有个图像加密的小功能，不过只能够对BMP文件进行加密。应该对学习openssl编程的同学有所帮助。
This is a small program developed using OPENSSL VS2010 development environment. The program can generally file encryption, decryption, in addition to a small image encryption function, but only BMP file encryption. Should help students to learn openssl programming. (2013-01-31, Visual C++, 5113KB, 下载8次)
[加密解密] md5
MD5即Message-Digest Algorithm 5（信息-摘要算法 5），用于确保信息传输完整一致。是计算机广泛使用的杂凑算法之一（又译摘要算法、哈希算法），主流编程语言普遍已有MD5实现。
The MD5 Message-Digest Algorithm 5 (Information- Digest algorithm 5) is used to ensure complete and consistent information transmission. Is one of the computer widely used hash algorithm (also translated digest algorithm, hash algorithm), mainstream programming languages have generally MD5 implementation. (2012-06-04, Visual C++, 4KB, 下载4次)
[加密解密] PGP
本程序模拟软件PGP的部分基本原理，主要利用RSA模拟实现PGP中加解密实现。本程序编程实现RSA中随机产生大素数及通信双方加解密实现保密功能。
The program to simulate some of the basic principles of software PGP, PGP key used in RSA encryption and decryption simulation to achieve realization. This program generates random RSA programming large prime numbers and confidential communications both encryption and decryption functions to achieve.
(2012-01-28, Visual C++, 5KB, 下载10次)
[加密解密] encrypt
配合STM32进行IAP编程的上位机加密程序,加密算法比较简单,可以一定程度上保护应用程序!
STM32 for IAP programming with PC encryption, encryption algorithm is relatively simple, can be protected to some extent the application! (2011-07-22, Visual C++, 59KB, 下载190次)
[加密解密] NewAES
在往上找字符串加密的代码一直没有合适的，只找到了多字节字符串加密的代码。自己改进了AES加脱密算法，实现对任务长度Unicode字符串的加脱密。代码已经在Unicode编码下测试过，没问题。希望对大家的编程有所帮助。
Looking up the string in the encryption code has not been right, only to find a multi-byte string encryption code. Plus improved off their secret algorithm AES, Unicode strings to achieve the mission length increases away from the secret. (2010-08-22, Visual C++, 6KB, 下载13次)
[加密解密] ed
一个加密机与解密机实例源码 ，VC编写，测试过，功能是能够实现的，对有这方面需要的人来说很实用，而且代码不是太复杂，可以作为加解密编程学习。注：杀毒软件可能会报，但不碍事。
An encryption and decryption machine machine source code examples, VC prepared, tested, functions can be achieved on the needs of people in this regard is very practical, but the code is not too complex, can be used as encryption and decryption program to learn. Note: Antivirus software may report, but no harm. (2010-04-15, Visual C++, 401KB, 下载5次)
[加密解密] myrsa
公钥密码RSA
① 通过实际编程掌握非对称密码算法RSA的加密和解密以及快速加、解密过程，加深对非对称密码算法的认识。
② 实现对RSA的解密密钥攻击。
Public-Key Cryptography RSA ① through practical programming in non-asymmetric cryptographic algorithm RSA encryption and decryption as well as rapid encryption and decryption process, to deepen understanding of asymmetric cryptographic algorithm. ② realize RSA decryption key attack. (2010-03-26, Visual C++, 37KB, 下载13次)
[加密解密] DES
1. 编写程序实现DES的加、解密：
1）编程构造DES的密钥；
2）应用上述获得的密钥将一段英文或文件进行加、解密。
2. 用DES算法实现口令的安全
1. Write a program to achieve DES, encryption and decryption: 1) programming construct DES key 2) applications, such access will be a key document in English or encryption and decryption. 2. With the DES algorithm secure password (2010-03-06, Visual C++, 11KB, 下载24次)
[加密解密] DES_GUI
DES编程实现，GUI界面。包含3部分，1.文件夹DES_GUI：原代码；2.DES_GUI.exe：可独立运行的release版本程序；3.设计文档，对设计思路，实现过程进行详细的介绍。
DES programming, GUI interfaces. Contains three parts, 1. Folder DES_GUI: source code 2.DES_GUI.exe: can be run independently of the release version of the program 3. Design documents, design ideas, implementation process in detail. (2010-02-03, Visual C++, 757KB, 下载17次)
[加密解密] 8736103199-GuTingTing-RSA
RSA密码体制的实现摘要自20世纪90年代以来，计算机网络技术使得计算机应用得到 ... 用VC++编程实现了RSA算法加密和解密运算，在算法的实现过程中，调用了已有的大整数类
The realization of RSA cryptosystem Abstract from the 20th century since the 90' s, computer network technology allows computer applications to be used ... VC++ programming to achieve the RSA algorithm for encryption and decryption operations, the realization of the algorithm, the call of the existing large integer type (2009-05-25, Visual C++, 19KB, 下载28次)
[加密解密] mytoolpad
可以将个人编程资料和心得进行加密存储，Windows桌面管理，搜索机器上所有的自启动程序并任意增删，优化Windows的INTERNET参数，提供1950-2050年之间的公农历双向转化查询......(339kb)
Individuals can be programmed to encrypt information and store experience, Windows Desktop Management, search all of the machines since the launch of the program and any additions or deletions, and optimize the Windows-INTERNET parameters, between 1950-2050 to provide the public inquiry into the Chinese two-way ... ... (339kb) (2009-04-13, Visual C++, 340KB, 下载14次)
[加密解密] LicenseSignAndVerify
safenet加密编程Demo,圣天狗是加密狗的极品,安全性非常高,合理的利用他的加密算法和工具会大大提高加密的强度
SafeNet encryption programming Demo, Sentinel is the best dongle, security is very high, a reasonable use of his encryption algorithm and tools will greatly enhance the strength of encryption (2008-11-09, Visual C++, 144KB, 下载92次)
[加密解密] LILI-II
无线通信系统中密钥流生成器——LILI-II。以VC＋＋为编程工具，制作了操作简单，实用性较强的用户操作界面，并对Fibonacci 结构、Galois结构两种方式的LFSR
Wireless Communication System Key flow generator-- LILI-II. A VC++ programming tools, has produced a simple, practical, strong user interface, also Fibonacci structure, Galois structure of the two methods LFSR (2006-02-20, Visual C++, 1933KB, 下载208次)
[加密解密] 2004052512573625343213132123
1）了解HASH函数在网络安全中的应用
（2）掌握HASH函数实现的原理
二、要求
（1）用任何语言编程完成实现HASH函数的功能
（2）输入任何8个字节（64位）的数据，得出对应的8位HASH代码（摘要）
1) understanding hash functions in network security applications (2) master Hash Function Principle 2 require (1) using any programming language to achieve complete hash of functionality (2) the importation of any eight-byte (64 spaces) data, draw the corresponding eight hash code (Abstract) (2006-01-09, Visual C++, 817KB, 下载7次)
[加密解密] Key_src
编程中获得会话密钥匙非常重要的
MSDN 展示了一种使用私钥的方法。 但是微软的这个在MSDN中例子相当的长。
本文下面介绍的这个方法不仅更快而且更有效
Programming cryptographic key conversation was very important MSDN demonstrated a method of using the private key. But in Microsoft's MSDN examples longer. Presented below is the method not only faster and more effectively (2005-11-15, Visual C++, 26KB, 下载10次)
[加密解密] mytoolpad
可以将个人编程资料和心得进行加密存储，Windows桌面管理，搜索机器上所有的自启动程序并任意增删，优化Windows的INTERNET参数，提供1950-2050年之间的公农历双向转化查询
programming can be personal information and experiences encrypted storage, Windows desktop management, search all the machines since the commencement of the proceedings and any additions, optimizing Windows INTERNET parameters for 1950-2050 between the Chinese public inquiries into two-way (2005-04-17, Visual C++, 335KB, 下载7次)