用C语言实现的椭圆加密算法，可以UNIX平台下编译，也可以作小的改动在Windows下编译。-using the C language elliptical encryption algorithm can be compiled under Unix platform, can also make minor changes in Windows compiler.

unix/linux下用于静态口令加密的AES标准加密算法文件-unix / linux under static password for the encryption algorithm AES file encryption standards

unix/linux下用于连接ORACLE数据库的非常好用的C-unix / linux under the ORACLE database for connecting a very handy C

linux/unix下,用来管理加解密密钥的C-linux / unix, be used to manage the encryption and decryption keys C

pyDNS库提供了DNS模块，首先应该在应用程序中调用DNS.DiscoverNameServers()，它可以找到系统中的名称服务器，在windows下是注册表，Unix系统上时/etc/resolv.conf 。全部的DNS查询都被发送到这些服务器上。-pyDNS library provides DNS module, you should first call DNS.DiscoverNameServers () in the application, it can be found i