如何使用HTTP GET在C＃中使用SSL的要求吗？ （违反协议） [英] How to use HTTP GET request in C# with SSL? (protocol violation)

问题描述

目前我正在试图让从在C＃中使用SSL服务器的响应。我的代码在Java中做到这一点，但看起来他们并没有转化为1：1。

I am currently trying to get a response from a server that is using SSL in C#. I have the code to do this in Java, but it looks like they do not translate 1:1.

我有一些代码，我发现，对于普通页面的作品，而不是一个我需要（的也许是因为SSL的事）。下面是代码：

I do have some code that I found that works for regular pages, but not for the one I need (maybe because of the SSL thing). Here is the code:

        WebRequest request = WebRequest.Create("https://" + sslServerHost + ":" + sslServerPort);
    request.Proxy = null;
    request.Credentials = CredentialCache.DefaultCredentials;

    HttpWebResponse response = (HttpWebResponse)request.GetResponse();
    Stream dataStream = response.GetResponseStream();
    StreamReader reader = new StreamReader(dataStream);
    string responseFromServer = reader.ReadToEnd();

更​​新：对不起，我似乎已经忘记了是什么错误。我在得到一个违反协议异常HttpWebResponse响应=（HttpWebResponse）request.GetResponse（）;行。
任何想法？谢谢你们。

UPDATE: Sorry I seem to have forgotten what the error is. I'm getting a protocol violation exception at the "HttpWebResponse response = (HttpWebResponse)request.GetResponse(); " line. Any ideas? Thanks guys.

推荐答案

HTTP会话。

您可以使用RemoteCertificateValidationCallback委托验证SSL证书，如下所示：

You could use the RemoteCertificateValidationCallback delegate for validating the SSL certificate as follows:

public static void ConnectSSL()
{

    WebRequest request = WebRequest.Create("https://" + sslServerHost + ":" + sslServerPort);
    request.Proxy = null;
    request.Credentials = CredentialCache.DefaultCredentials;

   //allows for validation of SSL certificates 

    ServicePointManager.ServerCertificateValidationCallback += new  System.Net.Security.RemoteCertificateValidationCallback(ValidateServerCertificate);

    HttpWebResponse response = (HttpWebResponse)request.GetResponse();
    Stream dataStream = response.GetResponseStream();
    StreamReader reader = new StreamReader(dataStream);
    string responseFromServer = reader.ReadToEnd();

}

//for testing purpose only, accept any dodgy certificate... 
public static bool ValidateServerCertificate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
          return true; 
}

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