MD5算法 vb

本软件设计一共分为两个模块：打包加密模块和发行模块。Ø  打包加密模块：实现视频文件的打包加密，音频文件的打包，CPL文件生成，PKL文件生成和创建一个本地资产映射文件MAP.asmap(管理有关影片及密钥相关信息用于发行)。Ø  发行模块：读取MAP.asmap中内容，根据encrypt一项判断视频是否加密。若加密根据MAP.asmap中相关内容和要发行的机器证书文件生成KDM文件和ASSETMAP，若未加密则只生成ASSETMAP文件。

Openssl的常用头文件，本人经常用，很不错的。-The daily head file of Openssl, I often use, it is very good.

在不改变access文件密码的情况下，直接查看密码，数据库内容一览无余哦！-Without changing the password access documents directly view the password, database content glance Oh!

a sample algorithm of rsa in langage C-a sample algorithm of rsa in langage C++

一种国际上通用的加密算法―DES算法的原理-a common encryption algorithms-DES algorithm Principle

这是个好东西，可以代替系统的记事本。-This a good thing, the system can replace the notebook.

Base64编解码程序-Base64 code/decode program

SHA1消息摘要算法， SHA1消息摘要算法-SHA1 message digest algorithm, SHA1 message digest algorithm

DES完全自己实现！能对输入字符串或者选定实现CBC，CFB-1,-8,-64等模式。算法自带有效率检测函数，运行结束显示系统效率。此源代码完全胜任课程设计，就算是毕业设计也只需进行一点改进。欢迎大家下载!-DES to achieve fully their own! Able to enter the selected string or the realization of CBC, CFB-1,-8,-64, such as model. Efficient detection algorithm own function, run the end of display system efficiency. This source code fully qualified for curriculum design, even if it is also just graduated from design to improve a little. Welcome you to download!

上传一个很好的加密算法。-Upload a very good encryption algrithm