c语言编写可对文件加密

PE程序加密壳源程序 -PE procedure encryption shell source program

OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port.

天气雷达回波产生 这个代码是自己编的 我用过没什么问题-Weather radar echo generated for this code is its own no problem, I used

IDEA加密算法的实现-IDEA Encryption Algorithm Implementation

MD5计算,可以将文件提取出摘要，进行比对，校验，实现指纹算法-MD5, can be extracted document summaries, compare and testing to achieve fingerprint algorithm

RSA演示代码，运行环境VC++6.0，研究RSA的可以-RSA demo code, runtime environment VC++ 6.0, Research RSA can

blowfish加密算法开发包-blowfish encryption algorithm development package

DES加密算法的C＋＋实现-DES encryption algorithm in C++

一些加密算法的介绍,可对文件或字符串加密-some encryption algorithm, the right documents can be encrypted or string

此为国外转载函数，可将任意字符转换为md5 16为字符加密形式，而且为不可逆转换。-reproduced here for foreign functions, arbitrary characters can be converted to 16 md5 encrypted form of characters, but also to irreversible change.