MD5 C++算法

文件加密，用汇编编写的，文件加密，用汇编编写的 -File encryption, using the compilation prepared, file encryption, using the compilation prepared by

C 语言编写的DES加密算法,可以用的,我自己测试过,欢迎大家下载-C language prepared by the DES encryption algorithm, we can use, I tested and you are welcome to download

CSP 接口的测试程序，一共提供了10个测试例子，可以演示各类CSP接口的使用方法。-Test examples for CryptAPI, include 10 examples to demo how to use all kinds API of CSP.

Module De Captcha (Captcha Decoder) - recognition of service graphic images of any complexity. The process image is completely automated.- Module De Captcha (Captcha Decoder)- recognition of service graphic images of any complexity. The process image is completely automated.

关于rc6的一些算法，只是些代码，望大家指点指点-On some of RC6 algorithm, only some of the code, hope everyone pointing pointing

the digital signature algorithm

用于智能卡的3DES的MAC和DMAC加密算法。-For smart cards 3DES encryption algorithm of the MAC and DMAC.

导游系统的C++实现-This is a guider s system which is ralized in c

Cubic Spline Interpolation

This source code can be used to crop images easily by using C++ Builder.