using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Runtime.InteropServices;
using?System.Windows.Forms;

namespace?Hex2Bin
{
????class?AESDLL
????{
????????///?

????????///?AES加密初始化
????????///?

????????[DllImport（“AES256.dll“）]
????????public?static?extern?void?aesEncInit（）;
????????///?

????????///?AES加密
????????///?

????????///?
????????///?
????????[DllImport（“AES256.dll“）]
????????public?static?extern?void?aesEncrypt（ref?byte?bufferref?byte?chainBlock?）;
????????///?

????????///?AES解密初始化
????????///?

????????[DllImport（“AES256.dll“）]
????????public?static?extern?void?aesDecInit（）;
????????///?

????????///?AES解密
????????///?

????????///?
????????///?
????????[DllImport（“AES256.dll“）]
????????public?static?extern?void?aesDecrypt（ref?byte?buffer?ref?byte?chainBlock）;
????????///?

????????///?設置解密Key
????????///?

????????///?
????????[DllImport（“AES256.dll“）]
????????public?static?extern?void?SetKey（ref?byte?KeyBuffer）;

????????public?static?string?ToHexString（byte[]?bytes）
????????{
????????????string?hexString?=?string.Empty;
????????????if?（bytes?!=?null）
????????????{
????????????????StringBuilder?strB?=?new?StringBuilder（）;

????????????????for?（int?i?=?0;?i?????????????????{
????????????????????strB.Append（bytes[i].ToString（“X2“）?+?“?“）;
????????????????}
????????????????hexString?=?strB.ToString（）;
????????????}
????????????return?hexString;
????????}

????????///?

????????///?將String包內容傳進去然后返回Byte[]
????????///?

????????///?需要發包的明文字符串
????????///?
????????public?static?byte[]?StringToByteArray（string?str）
????????{
????????????List?bytelist?=?new?List（）;
????????????str?=?str.Replace（“?“?““）;//去空格
????????????int?length?=?str.Length?/?2;//包長度
????????????try
????????????{
????????????????for?（int?i?=?0;?i?????????????????{
????????????????????bytelist.Add（Convert.ToByte（str.Substring（2?*?i?2）?16））;
????????????????}
????????????}
????????????catch?（System.Exception?ex）
????????????{
????????????????MessageBox.Show（ex.Message）;
????????????????return?（null）;
????????????}
????????????return?bytelist.ToArray（）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-04-28?18:02??Hextobin\
?????目錄???????????0??2018-04-28?18:02??Hextobin\Hex2Bin\
?????目錄???????????0??2011-09-20?15:02??Hextobin\Hex2Bin\Hex2Bin\
?????文件?????????907??2011-09-18?16:30??Hextobin\Hex2Bin\Hex2Bin.sln
?????文件???????17408??2011-09-23?09:45??Hextobin\Hex2Bin\Hex2Bin.suo
?????文件???????38400??2018-11-04?15:10??Hextobin\Hex2Bin\Hex2Bin.v12.suo
?????文件????????2647??2011-09-23?09:04??Hextobin\Hex2Bin\Hex2Bin\AESDLL.cs
?????文件??????????69??2011-09-16?09:39??Hextobin\Hex2Bin\Hex2Bin\app.config
?????目錄???????????0??2011-09-19?21:50??Hextobin\Hex2Bin\Hex2Bin\bin\
?????目錄???????????0??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\
?????文件???????32768??2011-09-23?08:58??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\AES256.dll
?????文件???????13824??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\Hex2Bin.exe
?????文件??????????69??2011-09-16?09:39??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\Hex2Bin.exe.config
?????文件???????28160??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\Hex2Bin.pdb
?????文件???????22704??2018-11-04?15:10??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\Hex2Bin.vshost.exe
?????文件??????????69??2011-09-16?09:39??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\Hex2Bin.vshost.exe.config
?????文件?????????490??2010-03-17?22:39??Hextobin\Hex2Bin\Hex2Bin\bin\Debug\Hex2Bin.vshost.exe.manifest
?????目錄???????????0??2011-09-19?21:50??Hextobin\Hex2Bin\Hex2Bin\bin\Release\
?????文件???????32768??2011-09-18?11:58??Hextobin\Hex2Bin\Hex2Bin\DLLTest.dll
?????文件????????8386??2011-09-23?09:16??Hextobin\Hex2Bin\Hex2Bin\frMain.cs
?????文件????????9352??2011-09-23?09:08??Hextobin\Hex2Bin\Hex2Bin\frMain.Designer.cs
?????文件????????6384??2011-09-23?09:08??Hextobin\Hex2Bin\Hex2Bin\frMain.resx
?????文件????????5103??2011-09-18?16:30??Hextobin\Hex2Bin\Hex2Bin\Hex2Bin.csproj
?????文件?????????433??2011-09-16?13:47??Hextobin\Hex2Bin\Hex2Bin\Hex2Bin.csproj.user
?????目錄???????????0??2011-09-19?21:50??Hextobin\Hex2Bin\Hex2Bin\obj\
?????目錄???????????0??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\obj\Debug\
?????文件?????????791??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6198??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????916??2018-11-04?15:10??Hextobin\Hex2Bin\Hex2Bin\obj\Debug\Hex2Bin.csproj.FileListAbsolute.txt
?????文件?????????848??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\obj\Debug\Hex2Bin.csproj.GenerateResource.Cache
?????文件????????1341??2018-04-28?18:02??Hextobin\Hex2Bin\Hex2Bin\obj\Debug\Hex2Bin.csprojResolveAssemblyReference.cache
............此處省略14個文件信息