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POWhy wouldn't I be able to establish a trust relationship for a SSL/TLS channel?
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I have a piece of .NET code that is erroring out when it makes a call to <code>HTTPWebRequest.GetRequestStream</code>. Here is the error message: <blockquote> The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. </blockquote> I've read a few things that suggest that I might need a certificate on the machine running the code, but I believe I have all the require certificates... This is how I checked to see if I had the required certificates: <ol> <li>hit the webservice using Firefox.</li> <li>Look at the certificates being used to hit that web service by looking at the security info through the browser</li> <li>export the certificates</li> <li>import the certificates through Internet Options in the control panel</li> </ol> Should this be sufficient? I am still getting the error. Code: <pre><code> var request = (HttpWebRequest)HttpWebRequest.Create(requestUrl); //my url request.Method = StringUtilities.ConvertToString(httpMethod); // Set the http method GET, POST, etc. if (postData != null) { request.ContentLength = postData.Length; request.ContentType = contentType; using (var dataStream = request.GetRequestStream()) { dataStream.Write(postData, 0, postData.Length); } } </code></pre> UPDATE: Adding some screen shots of my certs. Let me know if anything looks wrong: First, we have the cert that Firefox is using: <img src="https://i.stack.imgur.com/bpThG.png" alt="enter image description here"> Next, we have what is in my Trusted Root Certs according to the MMC: <img src="https://i.stack.imgur.com/T2Fte.png" alt="enter image description here"> Last, we have what is in my Intermediate certs according to the MMC: <img src="https://i.stack.imgur.com/PMsR5.png" alt="enter image description here"> Does this look right?
Tags
<.net><asp.net><security><exception><ssl-certificate>
Title
Why wouldn't I be able to establish a trust relationship for a SSL/TLS channel?
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