![](/img/trans.png)
[英]Digest authentication not working on IE8, Firefox and Chrome are fine
[英]Can't connect to a TLS web service using C# and digest authentication, Firefox succeeds where IE8 fails
我正在尝试使用C#连接到Web服务并进行摘要身份验证,但是每次出现401 - Not Authorized
错误时,我都会尝试。 但是,当我尝试通过Firefox访问该服务时,一切正常。 当我使用IE8时,我的密码不被接受,并且我得到了401。
你有什么想法? 谢谢您的帮助。
这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/>");
}
}
您使用了错误的CredentialCache.Add
重载 ,而应该使用CredentialCache.Add(Uri, string, NetworkCredential)
。 第一个(带有端口号)仅用于SMTP。
cache.Add(uri, "Digest", netCredential);
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.