using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Runtime.InteropServices;
//C#實現調用Delphi的dllReg.dll是Delphi實現AES標準算法
namespace?調用Delphi的dll
{
????public?partial?class?MainFrm?:?Form
????{
????????//構造函數
????????public?enum?TKeyBit?{?Bits128?Bits192?Bits256?};
????????//public?static?string?strPath?=?Application.StartupPath?+?“\\Reg.dll“;
????????#region?調用Reg.dll實現AES加密
????????///?

????????///?加密
????????///?

????????///?要加密碼的內容
????????///?加密密匙
????????///?密匙長度
????????[DllImport（“Reg.dll“?CharSet?=?CharSet.Ansi?CallingConvention?=?CallingConvention.StdCall）]
????????public?static?extern?string?EncryptString（string?Value?string?Key?TKeyBit?KeyBit）;
????????#endregion
????????#region?調用Reg.dll實現AES解密
????????///?

????????///?解密
????????///?

????????///?要加密碼的內容
????????///?加密密匙
????????///?密匙長度
?????????[DllImport（“Reg.dll“?CharSet?=?CharSet.Ansi?CallingConvention?=?CallingConvention.StdCall）]
?????????public?static?extern?string?DecryptString（string?Value?string?Key?TKeyBit?KeyBit）;
????????#endregion
?????????public?MainFrm（）
????????{
????????????InitializeComponent（）;
????????}

?????????private?void?btEnc_Click（object?sender?EventArgs?e）
????????{
????????????if?（this.rtxtSrcStr.Text.Trim（）?==?““）
????????????{
????????????????MessageBox.Show（“請輸入要進行加密的字符串！““提示！“MessageBoxButtons.OK?MessageBoxIcon.Information）;
????????????}
????????????else
????????????{
????????????????if?（this.cbKeyBit.SelectedItem.ToString（）?==?“128位“）
????????????????{
????????????????????//調用Reg.dll的加密函數
????????????????????this.rtxtEncStr.Text?=?EncryptString（this.rtxtSrcStr.Text.Trim（）?this.txtLedKey.Text.Trim（）?TKeyBit.Bits128）;
????????????????}
????????????????else?if?（this.cbKeyBit.SelectedItem.ToString（）?==?“192位“）
????????????????{
????????????????????//調用Reg.dll的加密函數
????????????????????this.rtxtEncStr.Text?=?EncryptString（this.rtxtSrcStr.Text.Trim（）?this.txtLedKey.Text.Trim（）?TKeyBit.Bits192）;
????????????????}
????????????????else?if?（this.cbKeyBit.SelectedItem.ToString（）?==?“256位“）
????????????????{
????????????????????//調用Reg.dll的加密函數
????????????????????this.rtxtEncStr.Text?=?EncryptString（this.rtxtSrcStr.Text.Trim（）?this.txtLedKey.Text.Trim（）?TKeyBit.Bits256）;
????????????????}

????????????}
????????}

?????????private?void?btDec_Click（object?sender?EventArgs?e）
????????{
????????????if?（this.rtxtEncStr.Text.Trim（）.ToString（）==““?）
????????????{
????????????????MessageBox.Show（“請輸入要進行解密的字符串！“?“提示！“?MessageBoxButtons.OK?MessageBoxIcon.Information）;
????????????}
????????????else
????????????{
????????????????i

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????944??2011-04-07?11:00??VS調用Delphi的dll\VS調用Delphi的dll.sln

????..A..H.?????16896??2011-03-07?12:17??VS調用Delphi的dll\VS調用Delphi的dll.suo

?????文件?????141824??2006-09-26?01:09??VS調用Delphi的dll\調用Delphi的dll\bin\Debug\Reg.dll

?????文件??????35328??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\bin\Debug\調用Delphi的dll.exe

?????文件??????28160??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\bin\Debug\調用Delphi的dll.pdb

?????文件??????14328??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\bin\Debug\調用Delphi的dll.vshost.exe

?????文件???????5615??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\MainFrm.cs

?????文件??????14483??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\MainFrm.Designer.cs

?????文件??????20614??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\MainFrm.resx

?????文件???????1019??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\調用Delphi的dll.csproj.FileListAbsolute.txt

?????文件????????849??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\調用Delphi的dll.csproj.GenerateResource.Cache

?????文件??????35328??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\調用Delphi的dll.exe

?????文件??????10228??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\調用Delphi的dll.MainFrm.resources

?????文件??????28160??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\調用Delphi的dll.pdb

?????文件????????180??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\調用Delphi的dll.Properties.Resources.resources

?????文件????????501??2011-04-08?09:59??VS調用Delphi的dll\調用Delphi的dll\Program.cs

?????文件???????1494??2011-03-07?12:15??VS調用Delphi的dll\調用Delphi的dll\Properties\AssemblyInfo.cs

?????文件???????2886??2011-04-07?11:00??VS調用Delphi的dll\調用Delphi的dll\Properties\Resources.Designer.cs

?????文件???????5612??2011-04-07?11:00??VS調用Delphi的dll\調用Delphi的dll\Properties\Resources.resx

?????文件???????1103??2011-04-07?11:00??VS調用Delphi的dll\調用Delphi的dll\Properties\Settings.Designer.cs

?????文件????????249??2011-04-07?11:00??VS調用Delphi的dll\調用Delphi的dll\Properties\Settings.settings

?????文件???????9662??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\set.ico

?????文件???????5481??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\調用Delphi的dll.csproj

?????文件????????515??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\調用Delphi的dll.csproj.user

?????目錄??????????0??2011-04-08?09:59??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\Refactor

?????目錄??????????0??2011-04-07?11:00??VS調用Delphi的dll\調用Delphi的dll\obj\Debug\TempPE

?????目錄??????????0??2011-03-07?11:53??VS調用Delphi的dll\調用Delphi的dll\bin\Debug

?????目錄??????????0??2011-03-07?12:16??VS調用Delphi的dll\調用Delphi的dll\obj\Debug

?????目錄??????????0??2011-04-08?09:59??VS調用Delphi的dll\調用Delphi的dll\bin

?????目錄??????????0??2011-04-07?11:00??VS調用Delphi的dll\調用Delphi的dll\obj

............此處省略7個文件信息