Can';如果不能使用C#和摘要身份验证连接到TLS web服务,Firefox将在IE8失败时成功
我正在尝试使用C#和摘要身份验证连接到web服务,但每次我都收到Can';如果不能使用C#和摘要身份验证连接到TLS web服务,Firefox将在IE8失败时成功,c#,firefox,internet-explorer-8,ssl,digest,C#,Firefox,Internet Explorer 8,Ssl,Digest,我正在尝试使用C#和摘要身份验证连接到web服务,但每次我都收到401-未授权错误。但是当我尝试通过Firefox访问该服务时,一切都很好。当我使用IE8时,我的密码不被接受,我得到了401 你有什么想法吗?谢谢你的帮助 以下是我正在使用的测试代码: ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls; ServicePointManager.ServerCertificateValidationCall
401-未授权
错误。但是当我尝试通过Firefox访问该服务时,一切都很好。当我使用IE8时,我的密码不被接受,我得到了401
你有什么想法吗?谢谢你的帮助
以下是我正在使用的测试代码:
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
ServicePointManager.ServerCertificateValidationCallback
= delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors) { return true; };
Uri uri = new Uri(URL);
NetworkCredential netCredential = new NetworkCredential(username, password);
CredentialCache cache = new CredentialCache();
cache.Add(URL, 443, "Digest", netCredential);
WebRequest request = WebRequest.Create(URL);
request.Credentials = cache;
request.PreAuthenticate = true;
request.Method = "POST";
WebResponse response;
try
{
response = request.GetResponse();
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
string result = reader.ReadToEnd();
Response.Write(result);
response.Close();
reader.Close();
}
catch (Exception ex)
{
Response.Write("Error: " + ex.Message + "<br/><br/><br/>");
Response.Write("Request Headers<br/><br/>");
WebHeaderCollection headers = request.Headers;
// Get each header and display each value.
foreach (string key in headers.AllKeys)
{
string value = headers[key];
Response.Write(key + ": " + value);
Response.Write("<br/><br/>");
}
}
ServicePointManager.SecurityProtocol=SecurityProtocolType.Tls;
ServicePointManager.ServerCertificateValidationCallback
=委托(对象s、X509Certificate证书、X509Chain链、SslPolicyErrors SslPolicyErrors){return true;};
Uri=新的Uri(URL);
NetworkCredential netCredential=新的NetworkCredential(用户名、密码);
CredentialCache缓存=新的CredentialCache();
Add(URL,443,“摘要”,netCredential);
WebRequest=WebRequest.Create(URL);
request.Credentials=cache;
request.PreAuthenticate=true;
request.Method=“POST”;
网络响应;
尝试
{
response=request.GetResponse();
Stream=response.GetResponseStream();
StreamReader=新的StreamReader(流);
字符串结果=reader.ReadToEnd();
响应。写入(结果);
response.Close();
reader.Close();
}
捕获(例外情况除外)
{
响应。写入(“错误:+ex.Message+”
);
Write(“请求头
”);
WebHeaderCollection headers=request.headers;
//获取每个标题并显示每个值。
foreach(headers.allkey中的字符串键)
{
字符串值=标题[键];
响应.写入(键+“:”+值);
响应。写(“
”);
}
}
如果您正在使用,则应改为使用。第一个(带有端口号)仅适用于SMTP
cache.Add(uri, "Digest", netCredential);
我把它修好了,但还是出错了。远程服务器返回错误:(401)未经授权。我确信密码是正确的(Firefox可以工作),可能是证书问题?可能你还需要将域添加到
NetworkCredential
类(如果你在Firefox中输入用户名为“domain\username”)。我在Firefox中也不使用域,只有用户名和密码。您可以尝试直接向请求提供凭据:request.credentials=netCredential;request.PreAuthenticate=false代码>。