Encrypt-of-ConnectionString

本代码是自己封装的MD5加密类，接口齐全，直接可以调用-This code is its own type of package MD5 encryption, interface complete, can be called directly

DES的加密和解密。在VC++6.0下运行。(Des encryption and decryption)

针对JPEG2000格式的图像，利用了Arnold变换对图像的小波系数进行加密，对初步研究JPEG2000图像加密算法的有试用价值-JPEG2000 image format for the use of the Arnold transform the image of the wavelet coefficients encryption, preliminary study of the JPEG2000 image encryption algorithms have tested the value of

著名图论问题之一。邮递员从邮局出发送信，要求对辖区内每条街，都至少通过一次，再回邮局。在此条件下，怎样选择一条最短路线?此问题由中国数学家管梅谷于1960年首先研究并给出算法，故名。-Well-known graph theory problems. Postman deliver a letter from the post office proceed to require every street within the right area, at least through the time, return to post office. Under these conditions, how to select a shortest route? This issue by the Chinese mathematician Mei Gu tube study in 1960, and gives the first algorithm, hence the name.

创建一个经过加密的软件系统信息文件，在软件启动时会校验这些信息，判断是授权用户在使用该软件。-create an encrypted document information system software, the software will start checking the information, and judgment is authorized users in the use of the software.

vc++6.0下的md5源程序-vc 6.0 source of md5

简单加密工具原程序-simple encryption tools original program

Matlab的AES实现，还有效果图，Demo程序，以及相应的PDF文档，值得参考！(Matlab implementation of AES, as well as renderings, Demo program, and the corresponding PDF document, it is also useful!)

aes加密与des加密（包括三重des加密与cbc工作模式）-aes encryption and des encryption (including triple-des encryption and cbc mode)

AES加密算法的VB实现，对字符串和文件都能加密。-AES encryption algorithm of the VB implementation, both the string and file encryption.