# Microsoft.AspNetCore.Authentication

``` diff
 namespace Microsoft.AspNetCore.Authentication {
+    public static class AuthenticationConfigurationProviderExtensions {
+        public static IConfiguration GetSchemeConfiguration(this IAuthenticationConfigurationProvider provider, string authenticationScheme);
+    }
     public interface IAuthenticationConfigurationProvider {
+        IConfiguration AuthenticationConfiguration { get; }
-        IConfiguration GetAuthenticationSchemeConfiguration(string authenticationScheme);
     }
 }
```

