实现DES加密算法，非常小。直接可以用。

Sun公司Dream项目，DReaM-MMI protocol provides a method for ascertaining rights between a DRM client and server.-Sun Company Dream project, DReaM-MMI protocol provides a method for ascertaining rights between a DRM client and server.

u盘的加密(类似加密狗),自己下载来研究吧-u disk encryption, and see their own

Perl写的CA认证程序，用到了OpenSSL-Perl wrote CA certification procedures, using the OpenSSL

本程序是用java程序包实现RSA安全认证算法的实现程序，可用于网络安全传输和数字签名-this procedure is used java package to achieve RSA Security Authentication Algorithm procedures, can be used for transmission of network security and digital signature

计算机安全的 多种密码算法演示-a variety of computer security password algorithm demo

用汇编加密文件的课程代码，很实用，对会边学习者很有用-Encrypted file with the compilation of the curriculum code, very useful, on the side of learners will be very useful

用VC6编译openssl源码的工程文件，openssl源码好找，这个东东可不好找。-with VC6 openssl source compiler works documents, openssl good source for the Eastern can be hard to find.

Sun公司Dream项目，CA Liencse管理-Sun Company Dream Project, CA Liencse management

网站下载的小程序，不错，转载，是安装文件，不是源代码，不过可以参考来开发呀 -download the small program, yes, reproduced, is the installation, not the source code, but can refer to develop ah

CCcam source code. Card sharing software source code