This application demonstrates everything you need to know about how to implement passwords in your application, including how to mask, encrypt, and store them.
来源: http://www.freevbcode.com/ShowCode.Asp?ID=809
这个程序向你演示了你想要知道的,关于如何在你的程序中实现密码的所有的事情,包括掩码,加密及保存它们。