This is a very interesting example! (DotNET password system)

(Yizhong International-) [Original] this is a very interesting example!
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// Author: stardicky //
// E-mail: stardicky@hotmail.com //
// QQNumber: 9531511 //
// Company: Ezone International //
// Class: HBS-0308 //
// Title: use the password system to ensure data security //
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// Introduction ://
// This is a very interesting example! //
// Ting is the girlfriend of Dicky in Ezone International, and Viisen is //
// Their superiors. Viisen do not allow employees in the company to fall in love with each other. There is a policy and a correct policy //
// CE, Ting, and Dicky use free time to communicate with the recipient via email, Viisen //
// Send a task to Dicky by sending an email. To save the security of the email //
// Yes. Emails are sent using the RC2 (symmetric encryption) encryption method. The RC2 key passes through RSA //
// (Asymmetric encryption) encryption. Ting, Dicky, and Viisen each have a pair of public keys and keys //
// The communication content of Ting and Dicky is invisible to Viisen. Dicky and Viisen //
// The communication content is invisible to Ting .//
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Using System;
Using System. IO;
Using System. Text;
Using System. Security. Cryptography;
Namespace EzoneSecuritySystem
{
Class EzoneSecurityDemo
{
// Create three employee objects: Dicky, Ting, and Viisen.
Public static EzonePerson Dicky = new EzonePerson ("Dicky ");
Public static EzonePerson Ting = new EzonePerson ("Ting ");