密码编码和密码分析：原理与方法

Cryptography application implement in PIC

其实网上这方面的代码已经不少了,但是大多都如出一辙,主要是给出的代码不但不好理解(主要是为了处理大文件,支持分块,这样就会屑弱初学者对算法的理解),该源代码在引入必要头文件后可以在VC6.0下顺利通过编译-fact that the Internet has been a lot of code, but most of all the same, given the code is not only poor understanding (mainly to handle large files, support block, which would litter beginners weak understanding of the algorithm), the source code necessary to the introduction of the first document in VC6 .0 smoothly through the compiler

dos环境下的利用硬盘序列号加密的程序-dos environment sequence drives the use of encryption procedures

BASE64编码的实现-BASE64 encoded realize

一个不错的文件加密系统，对你工作的安全大大加强。-a good file encryption system, you have the right security greatly enhanced.

java source code for cryptography, including all kinds of classes.-java source code for cryptography, including all kinds of classes.

可以执行的MD5源程序下载-implementation of MD5 can download source

JAVA环境下的四种古典加密算法,移位,仿射,维吉尼亚,置换 详细的WORD设计文档,里面包含源码和运行程序截图-Java environment of the four classical encryption algorithm, displacement, affine, Virginia, WORD replacement detailed design document, which contains the source code and operating procedures screenshots

DES算法，在VC++环境下调试，对成密码算法-DES algorithm, in VC++ Debugging environment, and into a cryptographic algorithm

Fountain Encoding Algrothm