数字证书技术在当前是一个热点问题也是安全方面的一个重要内容,本教程能帮助大家了解和实现数字证书的具体过程.-digital certificate technology is a current hot issue is the security an important element, the handbook can help you understand and digital certificates to the specific process.

这是本人的一个数字水印算法的MATLAB实现程序,上传给大家,编得不好-This is my one digital watermarking algorithm in MATLAB process, uploads to you of being bad

一个用来攻击获取EMAIL密码的程序.程序使用多个线程同时以POP3协议连接服务器,在某个区间内穷举纯数字的密码.-used to attack an email password access procedures. Procedures for the use of multiple threads to connect to POP3 server, in a certain range exhaustive pure digital passwords.