Question

我在C＃中创建了一个com组件，我使用Regasm注册了它。我现在可以使用ActiveXObject（...）在IE中使用它。但是，这仅在我更改IE安全设置并允许运行未签名的activex控件时才有效，在这种情况下，我收到消息：

此页面上的ActiveX控件可能不安全，无法与页面的其他部分进行交互。你想允许这种互动吗？

我总是希望IE在没有提示的情况下允许这种交互。有人知道如何做到这一点吗？

由于

Answer 1

您的ActiveX控件必须实现IObjectSafety接口才能让IE停止显示“不安全”？提示。几年前我用VB6 ActiveX控件做了这个。在This page的第5步中展示了如何在.Net中完成。

Answer 2

我已经遇到过这个问题。经过长时间的漫步，我已经解决了这个问题。在你的activeX类中只需继承IObjectSafety类。参见下图： enter image description here

IObjectSafety类如下：

 [ComImport, GuidAttribute("CB5BDC81-93C1-11CF-8F20-00805F2CD064")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IObjectSafety
{
    [PreserveSig]
    int GetInterfaceSafetyOptions(ref Guid riid,[MarshalAs(UnmanagedType.U4)] ref int pdwSupportedOptions,[MarshalAs(UnmanagedType.U4)] ref int pdwEnabledOptions);

    [PreserveSig()]
    int SetInterfaceSafetyOptions(ref Guid riid,[MarshalAs(UnmanagedType.U4)] int dwOptionSetMask,[MarshalAs(UnmanagedType.U4)] int dwEnabledOptions);
}
public class IObjectSafetyImpl : IObjectSafety
 {
     private const string _IID_IDispatch = "{00020400-0000-0000-C000-000000000046}";
     private const string _IID_IDispatchEx = "{a6ef9860-c720-11d0-9337-00a0c90dcaa9}";
     private const string _IID_IPersistStorage = "{0000010A-0000-0000-C000-000000000046}";
     private const string _IID_IPersistStream = "{00000109-0000-0000-C000-000000000046}";
     private const string _IID_IPersistPropertyBag = "{37D84F60-42CB-11CE-8135-00AA004BB851}";

     private const int INTERFACESAFE_FOR_UNTRUSTED_CALLER = 0x00000001;
     private const int INTERFACESAFE_FOR_UNTRUSTED_DATA = 0x00000002;
     private const int _OK = 0;
     private const int _FAIL = unchecked((int)0x80004005);
     private const int _NOINTERFACE = unchecked((int)0x80004002);

     private bool _fSafeForScripting = true;
     private bool _fSafeForInitializing = true;

     public int GetInterfaceSafetyOptions(ref Guid riid, ref int pdwSupportedOptions, ref int pdwEnabledOptions)
     {
         int Result = _FAIL;

         string strGUID = riid.ToString("B");
         pdwSupportedOptions = INTERFACESAFE_FOR_UNTRUSTED_CALLER | INTERFACESAFE_FOR_UNTRUSTED_DATA;
         switch (strGUID)
         {
             case _IID_IDispatch:
             case _IID_IDispatchEx:
                 Result = _OK;
                 pdwEnabledOptions = 0;
                 if (_fSafeForScripting == true)
                     pdwEnabledOptions = INTERFACESAFE_FOR_UNTRUSTED_CALLER;
                 break;
             case _IID_IPersistStorage:
             case _IID_IPersistStream:
             case _IID_IPersistPropertyBag:
                 Result = _OK;
                 pdwEnabledOptions = 0;
                 if (_fSafeForInitializing == true)
                     pdwEnabledOptions = INTERFACESAFE_FOR_UNTRUSTED_DATA;
                 break;
             default:
                 Result = _NOINTERFACE;
                 break;
         }

         return Result;
     }

     public int SetInterfaceSafetyOptions(ref Guid riid, int dwOptionSetMask, int dwEnabledOptions)
     {
         int Result = _FAIL;

         string strGUID = riid.ToString("B");
         switch (strGUID)
         {
             case _IID_IDispatch:
             case _IID_IDispatchEx:
                 if (((dwEnabledOptions & dwOptionSetMask) == INTERFACESAFE_FOR_UNTRUSTED_CALLER) &&
                      (_fSafeForScripting == true))
                     Result = _OK;
                 break;
             case _IID_IPersistStorage:
             case _IID_IPersistStream:
             case _IID_IPersistPropertyBag:
                 if (((dwEnabledOptions & dwOptionSetMask) == INTERFACESAFE_FOR_UNTRUSTED_DATA) &&
                      (_fSafeForInitializing == true))
                     Result = _OK;
                 break;
             default:
                 Result = _NOINTERFACE;
                 break;
         }

         return Result;
     }
 }

Answer 3

您可以创建一个.reg文件来修改注册表项，如下所示：

Windows注册表编辑器版本5.00

[HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Internet Settings \ Zones \ 0] “1201”= DWORD：00000000
[HKEY_CURRENT_USER \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Internet Settings \ Zones \ 0] “1201”= DWORD：00000000

Answer 4

开始 - ＆gt;运行 - ＆gt;注册表编辑器

转到   HKEY_CURRENT_USER \ SOFTWARE \微软\的Windows \ CurrentVer   sion \ Internet Settings \ Zones \ 0

Doubleclick 1201并将值更改为0（它是   可能1）

关闭注册表编辑器

Answer 5

我认为您可以将网站信任级别设置为完整。

工具 - >网络选项 - ＆gt;安全 - >可信网站 - ＆gt;网站按钮

Answer 6

至于签署ActiveX，请参阅this article。但是，您仍然必须允许ActiveX（它只会将您显示为作者）。请参阅Ryan关于如何允许此站点的ActiveX的答案。

此页面上的activex控件可能不安全

6 个答案: