using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Security.Cryptography;

namespace?加密解密字符串OK
{
???

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

????????///?加密工具類
????????///?

????????public?class?EncryptHelper
????????{
????????????//默認密鑰
????????????private?static?string?AESKey?=?“[37/*YUIdse.$e;]“;
????????????private?static?string?DESKey?=?“[H$K3&5]“;

????????????///?
?
????????????///?AES加密?
????????????///?

????????????public?static?string?AESEncrypt（string?value?string?_aeskey?=?null）
????????????{
????????????????if?（string.IsNullOrEmpty（_aeskey））
????????????????{
????????????????????_aeskey?=?AESKey;
????????????????}

????????????????byte[]?keyArray?=?Encoding.UTF8.GetBytes（_aeskey）;
?????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-06-01?16:55??加密解密字符串OK?-?副本\
?????目錄???????????0??2018-06-01?16:55??加密解密字符串OK?-?副本\加密解密字符串OK\
?????文件????????6072??2018-06-01?16:57??加密解密字符串OK?-?副本\加密解密字符串OK\EncryptHelper.cs
?????文件????????4642??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\Form1.Designer.cs
?????文件?????????980??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\Form1.cs
?????文件????????5817??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\Form1.resx
?????文件?????????504??2018-05-17?11:50??加密解密字符串OK?-?副本\加密解密字符串OK\Program.cs
?????目錄???????????0??2018-06-01?16:55??加密解密字符串OK?-?副本\加密解密字符串OK\Properties\
?????文件????????1396??2018-05-17?11:50??加密解密字符串OK?-?副本\加密解密字符串OK\Properties\AssemblyInfo.cs
?????文件????????2896??2018-05-17?11:50??加密解密字符串OK?-?副本\加密解密字符串OK\Properties\Resources.Designer.cs
?????文件????????5612??2018-05-17?11:50??加密解密字符串OK?-?副本\加密解密字符串OK\Properties\Resources.resx
?????文件????????1108??2018-05-17?11:50??加密解密字符串OK?-?副本\加密解密字符串OK\Properties\Settings.Designer.cs
?????文件?????????249??2018-05-17?11:50??加密解密字符串OK?-?副本\加密解密字符串OK\Properties\Settings.settings
?????目錄???????????0??2018-06-01?16:55??加密解密字符串OK?-?副本\加密解密字符串OK\bin\
?????目錄???????????0??2018-06-01?16:55??加密解密字符串OK?-?副本\加密解密字符串OK\bin\Debug\
?????文件???????11264??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\bin\Debug\加密解密字符串OK.exe
?????文件???????38400??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\bin\Debug\加密解密字符串OK.pdb
?????文件???????11600??2018-06-01?17:00??加密解密字符串OK?-?副本\加密解密字符串OK\bin\Debug\加密解密字符串OK.vshost.exe
?????文件?????????490??2010-03-17?22:39??加密解密字符串OK?-?副本\加密解密字符串OK\bin\Debug\加密解密字符串OK.vshost.exe.manifest
?????目錄???????????0??2018-06-01?16:55??加密解密字符串OK?-?副本\加密解密字符串OK\obj\
?????目錄???????????0??2018-06-01?16:55??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\
?????目錄???????????0??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\
?????文件????????4501??2018-05-18?07:13??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6396??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件????????8031??2018-05-18?07:13??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\ResolveAssemblyReference.cache
?????目錄???????????0??2018-06-01?17:00??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\TempPE\
?????文件?????????180??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\加密解密字符串OK.Form1.resources
?????文件?????????180??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\加密解密字符串OK.Properties.Resources.resources
?????文件????????1629??2018-06-01?17:00??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\加密解密字符串OK.csproj.FileListAbsolute.txt
?????文件???????11264??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\加密解密字符串OK.exe
?????文件???????38400??2018-06-01?16:58??加密解密字符串OK?-?副本\加密解密字符串OK\obj\x86\Debug\加密解密字符串OK.pdb
............此處省略3個文件信息