BASE64编码的实现

智能卡示例程序。。。。。。。。。。

DEC的实现，快点下啊-the realization quickly under ah

Cryptography application implement in PIC

软件模拟CRC冗余校验，可以对任意长度的发送序列求16位校验和，并且可以对接收序列进行检查。有详细的中文注释，和模拟函数-simulation software CRC Redundancy Check, for any length of this sequence for 16 checksum, and to be able to receive sequence for the examination. The Chinese have detailed notes and simulation function

密码大家Shoup写的数论算法c语言实现，Unix版本-password you write the number theory algorithm c language, the Unix version

Cryptmount是对Linux系统下的文件系统以及用户设备、文档等进行加密的系统.-Cryptmount of the Linux system and the file system of user equipment. Documents and other encryption systems.

AES算法的实现，大家可以参考一下看看。-AES algorithm, we can refer you to see.

提供服务端登陆验证程序（验证码随机改变，防止非法进入）； 提供服务器控制程序，管理员可以允许、屏蔽和删除一个注册用户的登陆客户端； 任何改变访问地点的行为，都必须得到管理员的授权，否则无法登陆系统； 即使知道其他用户的密码也不能登陆系统。-provide certification services-landing procedures (Random Verification code change to prevent illegal entry); Provide server control procedures, administrators can allow, shielding and delete a user"s landing client; Any change in location of the visit have to be authorized administrators, whether while not landing systems; even if they know the password for other users can not landing system.

folder-lock 有了它 你就不怕自己的文件被人看到啦 -If you use folder-lock,you are not afraid of your files be peeped.

Crypto Checker，使用CyrtoApi做成-Crypto Checker, made use of CyrtoApi