資源簡(jiǎn)介
Ex16_01簡(jiǎn)單字符加密
Ex16_02文本文件加密
Ex16_03利用圖片加密文件
Ex16_04Access數(shù)據(jù)庫修復(fù)
Ex16_05訪問帶驗(yàn)證模式的Sqlserver2000數(shù)據(jù)庫
Ex16_06利用INI文件對(duì)軟件進(jìn)行注冊(cè)
Ex16_07利用注冊(cè)表設(shè)計(jì)軟件注冊(cè)程序
Ex16_08利用網(wǎng)卡序列號(hào)設(shè)計(jì)軟件注冊(cè)程序
Ex16_09軟件注冊(cè)程序
Ex16_10軟件注冊(cè)程序

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.Security.Cryptography;
namespace?Ex16_01
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1()
????????{
????????????InitializeComponent();
????????}
????????private?void?Form1_Load(object?sender?EventArgs?e)
????????{
????????}
????????private?void?button1_Click(object?sender?EventArgs?e)
????????{
????????????if?(textBox1.Text?==?““)
????????????{?MessageBox.Show(“請(qǐng)輸入加密數(shù)據(jù)“);?return;?}
????????????MD5CryptoServiceProvider?M5?=?new?MD5CryptoServiceProvider();
????????????textBox2.Text?=?ASCIIEncoding.ASCII.GetString(M5.ComputeHash(ASCIIEncoding.ASCII.GetBytes(textBox1.Text)));
????????}
????}
}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件???????3476??2011-03-16?17:56??Ex16_10軟件注冊(cè)程序\Ex16_10\Ex16_10.csproj
?????文件???????5868??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\Form1.cs
?????文件???????7472??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\Form1.Designer.cs
?????文件???????5814??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\Form1.resx
?????文件????????564??2011-03-16?17:59??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Debug\Ex16_10.csproj.FileListAbsolute.txt
?????文件????????774??2011-03-16?17:59??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Debug\Ex16_10.csproj.GenerateResource.Cache
?????文件??????12800??2011-03-16?17:59??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Debug\Ex16_10.exe
?????文件????????180??2011-03-16?17:59??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Debug\Ex16_10.Form1.resources
?????文件??????32256??2011-03-16?17:59??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Debug\Ex16_10.pdb
?????文件????????180??2011-03-16?17:59??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Debug\Ex16_10.Properties.Resources.resources
?????文件???????4608??2011-03-16?17:59??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
?????文件????????268??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\obj\Ex16_10.csproj.FileList.txt
?????文件????????466??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\Program.cs
?????文件???????1162??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\Properties\AssemblyInfo.cs
?????文件???????2838??2011-03-16?17:56??Ex16_10軟件注冊(cè)程序\Ex16_10\Properties\Resources.Designer.cs
?????文件???????5612??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\Properties\Resources.resx
?????文件???????1105??2011-03-16?17:56??Ex16_10軟件注冊(cè)程序\Ex16_10\Properties\Settings.Designer.cs
?????文件????????249??2007-07-11?11:35??Ex16_10軟件注冊(cè)程序\Ex16_10\Properties\Settings.settings
?????文件????????911??2011-03-16?17:56??Ex16_10軟件注冊(cè)程序\Ex16_10.sln
?????文件???????3429??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\Ex16_01.csproj
?????文件????????846??2007-07-11?11:34??Ex16_01簡(jiǎn)單字符加密\Ex16_01\Form1.cs
?????文件???????4100??2007-07-11?11:34??Ex16_01簡(jiǎn)單字符加密\Ex16_01\Form1.Designer.cs
?????文件???????5814??2007-07-11?11:34??Ex16_01簡(jiǎn)單字符加密\Ex16_01\Form1.resx
?????文件????????420??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\obj\Debug\Ex16_01.csproj.FileListAbsolute.txt
?????文件????????774??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\obj\Debug\Ex16_01.csproj.GenerateResource.Cache
?????文件???????9216??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\obj\Debug\Ex16_01.exe
?????文件????????180??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\obj\Debug\Ex16_01.Form1.resources
?????文件??????28160??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\obj\Debug\Ex16_01.pdb
?????文件????????180??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\obj\Debug\Ex16_01.Properties.Resources.resources
?????文件???????4608??2011-03-16?17:37??Ex16_01簡(jiǎn)單字符加密\Ex16_01\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
............此處省略249個(gè)文件信息
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