RC2 algorithm source code

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

C++ implementaion for RSA together with the Wiener attack. It uses NTL library for big numbers

JAVA版DES算法，以及JAVA版DES算法示例源码-JAVA version of DES algorithm, as well as the DES algorithm JAVA version sample-source

use bouncycastle to generate RSA keyPair

随着二维码的不断发展，生活中有越来越多的二维码识别程序，本程序识别典型的二维码，为本人课程设计时写的代码，在识别时仅识别典型的二维码。

大数运算库miracl。有了miracl这样的函数库，你可以直接调用函数，来实现你要的公钥密码学的某个功能。-Treasury computing large numbers miracl. With miracl this library, you can directly call the function, to realize that you ask for a public-key cryptography functions.

解zip(V1.1)文件密码的程序源码- Solves zip (V1.1) the document password procedure source code

CRC校验中叠加和校验方法的生成，校验等功能函数源码。-CRC verification and validation methods of superposition generation, calibration source, such as performance function.

这里介绍了利用Microsoft CryptoAPI 实现AES加密的技术要点-Introduce here the use of Microsoft CryptoAPI realize AES encryption techniques

这个是数据加密标准的VC算法-This is a standard data encrypt algorithm of VC