WebBrowser控件 - 忽略SSL错误 [英] WebBrowser control - ignore SSL errors

问题描述

许多小时的搜索都没有得出答案。我们正在寻找一种方法，.NET WebBrowser控件可以导航到具有SSL安全问题的页面（自签名证书或不匹配的主机名），而无需停止并显示错误页面：

Many hours of searching has not lead to an answer. We're looking for a way that a .NET WebBrowser control can navigate to pages with SSL security problems (self-signed certificates or non-matching hostnames) without stopping and displaying the error page:

我已经看到许多帖子已经关闭：

I've already seen many posts that are close:

如何在Web浏览器控件中禁用安全警报窗口 - 不起作用，因为WebBrowser显然不使用ServicePointManager

How to disable "Security Alert" window in Webbrowser control -- doesn't work because WebBrowser apparently doesn't use the ServicePointManager

抑制托管WebBrowser控制对话框 - 取决于知道窗口标题，这对非英语读者不起作用

Suppressing Hosted WebBrowser Control Dialogs -- depends on knowing window titles, which doesn't work for a non-English audience

C＃WebBrowser控件 - 忽略网站安全警告 - 这是一个副本关闭，答案只是参考上面的链接。

C# WebBrowser Control - ignore website security warnings -- this was closed as a duplicate, and the answer just referred to the above link.

大多数表单帖子建议实现我已经完成的IInternetSecurityManager，但无济于事。

为所有URL（指定URLZONE_LOCAL_MACHINE或URLZONE_TRUSTED）响应GetSecurityId的常量值不起作用。

Most form posts suggest implementing IInternetSecurityManager, which I've done, but to no avail.
Responding with a constant value for GetSecurityId for all URLs (specifying URLZONE_LOCAL_MACHINE or URLZONE_TRUSTED) doesn't work.

以下内容无效：

public unsafe int MapUrlToZone(string url, int* pdwZone, int dwFlags)
{
    *pdwZone = 3; // URLZONE_TRUSTED;
    return Win32.S_OK;
}

最后，我似乎无法为ProcessUrlAction找到任何方法效果：

Finally, I can't seem to find a way for ProcessUrlAction to have any effect:

public unsafe int ProcessUrlAction(string url, int dwAction, byte* pPolicy, int cbPolicy,
            byte* pContext, int cbContext, int dwFlags, int dwReserved)
{
    *((int*)pPolicy) = (int)Win32.UrlPolicy.URLPOLICY_ALLOW;
    return Win32.S_OK;
}

有没有人成功找到超越SSL警告页面的方法？

Has anyone successfully found a way past that SSL warning page?

推荐答案

您需要实现的接口是IHttpSecurity。请参见 http：// jiangsheng .net / 2013/07/17 / howto-ignoring-web-browser-certificate-errors-in-webbrowser-host / 基于Windows窗体的示例。

the interface you need to implement is IHttpSecurity. See http://jiangsheng.net/2013/07/17/howto-ignoring-web-browser-certificate-errors-in-webbrowser-host/ for an example based on Windows Forms.

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