Accessing a SPNEGO authenticated webservice from C

问题:

We have a web service that serves data over HTTP and authenticates users via SPNEGO (and single sign-on). We want to write a C# client for this web service.

Is there any standard/provided way in .NET of generating the necessary token? Extensive Googling suggests that there is no native support for SPNEGO.

回答1:

In Windows the following should do the trick:

BasicHttpBinding binding = new BasicHttpBinding();
binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Windows;
//SSL (https):
binding.Security.Mode = BasicHttpSecurityMode.Transport;