这一个16位的CRC校验的源码，源码也已经很详细的注释过了

RSA算法的实验报告，有源码、流程图、时间复杂度分析等。-RSA algorithm experimental reports, source code, flowcharts, time complexity analysis.

用VC编写的一个简单的文件加密的程序源代码-VC prepared by a simple document encryption source code

DES算法介绍　-DES algorithm introduced

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.

CPU序列号和MAC地址获取函数,适用广泛-CPU serial number and MAC address access function, the application of broad

rsa加密算法，VC环境，基于对画框的演示rsa算法的程序。-rsa encryption algorithm, VC environment, based on a demonstration of frame rsa algorithm procedure.

程序实现了大素数的判断和如果不是素数，则其可分解的最小的素数-program of large prime numbers and if the judgment is not prime, then decomposition of the smallest prime number

在原作者Jim Gillogly代码的基础上修改优化，并实现C++改写。实现了DES加密。当然，密钥可在源文件中修改，或提供修改的接口函数。-the originator Jim Gillogly code revision on the basis of optimization, and to achieve C rewritten. Implementation of DES encryption. Of course, the key in the source documents changes, or amendments to provide the interface function.

jsp管理系统 -jsp Management System

这是一个加密算法,我自己也看不懂,发上来大家看一下-This is an encryption algorithm, I, for one can not read, the U.S. authorities to look at