求助！Web.Config配置文件解密

本人在淘宝买的一套程序，现在换服务器 ，但是那个人找不到了，本人小菜不知道如何解密！请各位高手大哥指点！<?xml version="1.0" encoding="utf-8"?>
<!--
  有关如何配置 ASP.NET 应用程序的详细信息，请访问
  http://go.microsoft.com/fwlink/?LinkId=152368
  --><configuration>
  <configSections>
    <sectionGroup name="spring">
      <section name="context" type="Spring.Context.Support.MvcContextHandler,Spring.Web.Mvc"/>
    </sectionGroup>
  </configSections>  
  <spring>
    <context>
      <resource uri="~/config/global.config"/>
    </context>
  </spring>  <appSettings>
    <add key="Dnt" value="vxvTd8Obf3WmZsB1kVqrrWFDy8twWC2KTUFdx/voqY1BYNMi/22sLOnvEWcD+8kdlAzWCi0n1HrLQMJHnq8rP1IogvUsxZ7zUiC1auTEimTUMXhOvYkaaCvf91guyuwQeKzNIoLHYWut/i1bD4mF/vvHv/BVa80fXrbMMlBDwHw="/>
    <add key="ClientValidationEnabled" value="true"/> 
    <add key="UnobtrusiveJavaScriptEnabled" value="true"/>
  </appSettings>  <system.web>
    <compilation debug="false" targetFramework="4.0">
      <assemblies>
        <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Helpers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </assemblies>
    </compilation>
    
    <globalization requestEncoding="gb2312" responseEncoding="gb2312" fileEncoding="gb2312" culture="zh-CN"/>
    
    <pages>
      <namespaces>
        <add namespace="System.Web.Helpers" />
        <add namespace="System.Web.Mvc" />
        <add namespace="System.Web.Mvc.Ajax" />
        <add namespace="System.Web.Mvc.Html" />
        <add namespace="System.Web.Routing" />
        <add namespace="System.Web.WebPages"/>
      </namespaces>
    </pages>
  </system.web>  <system.webServer>
    <validation validateIntegratedModeConfiguration="false"/>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="3.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>