对文件加密的试验程序。

VC知识库文章 - C-S模式考试程序制作详解-VC-C-S model produced Elaborates on examination procedures

用VC实现MD5算法的源代码-with VC MD5 algorithm source code

IDEA算法源代码-IDEA algorithm source code

一个用3DES加密文件的小测试程序！-a document using 3DES encryption small test program!

提供加密的c/s 聊天程序。用到对称加密算法和非对称加密算法，实现客户服务器的安全聊天-Provide encrypted c/s chat program. Using symmetric encryption algorithms and asymmetric encryption algorithms, to achieve the security of client-server chat

由于BT老师的要求，非要将64位DES算法改编成16位的DES算法，小生在这里献丑了。-as teachers, add to the 64-bit DES algorithm adapted into 16 of the DES algorithm, Niche in a shortcoming here.

产生共享软件加密序列号的程序- Has the shareware encryption sequence number procedure

使用PSCS的API接口操作CPU卡, ISO7816 T=0 协议，标准PCSC函数，CPU卡指令测试。使用PSCS的API接口操作CPU卡, ISO7816 T=0 协议，标准PCSC函数，CPU卡指令测试。使用PSCS的API接口操作CPU卡, ISO7816 T=0 协议，标准PCSC函数，CPU卡指令测试。

DIAMOND2加密算法的原代码-DIAMOND2 encryption algorithm source code

Motivation - A simple DES core  - Fast and Small Version  - Open Source Compatibility I believe that the core complies to NIST-800-17. However, there has been no formal third party verification. The official NIST specification can be downloaded here: 800-17.pdf. For the Triple DES, the NIST reference is located here: