计算机网络安全课程设计RSA加密解密算法，用于学习RSA-Computer network security curriculum design DES encryption and decryption algorithm for learning DES

基于VC6.0的MFC小软件，C++课程设计大作业，图形界面，具有文件AES加密，定时关机，管理联系人等各种小功能。-A software based on VC6.0,MFC.It is my project of the <C++>class.It has a buautiful GUI and some useful function