5 // Martin Baulig <martin.baulig@xamarin.com>
7 // Copyright (c) 2014 Xamarin Inc. (http://www.xamarin.com)
9 // Permission is hereby granted, free of charge, to any person obtaining a copy
10 // of this software and associated documentation files (the "Software"), to deal
11 // in the Software without restriction, including without limitation the rights
12 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 // copies of the Software, and to permit persons to whom the Software is
14 // furnished to do so, subject to the following conditions:
16 // The above copyright notice and this permission notice shall be included in
17 // all copies or substantial portions of the Software.
19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
28 using System.Reflection;
30 namespace Mono.Security.Protocol.Ntlm {
33 * On Windows, this is controlled by a registry setting
34 * (http://msdn.microsoft.com/en-us/library/ms814176.aspx)
36 * This can be configured by setting the static
37 * NtlmSettings.DefaultAuthLevel property, the default value
38 * is LM_and_NTLM_and_try_NTLMv2_Session.
46 static class NtlmSettings {
48 static NtlmAuthLevel defaultAuthLevel = NtlmAuthLevel.LM_and_NTLM_and_try_NTLMv2_Session;
50 static FieldInfo GetDefaultAuthLevelField ()
55 var type = typeof (HttpWebRequest).Assembly.GetType ("Mono.Security.Protocol.Ntlm.NtlmSettings", false);
58 return type.GetField ("defaultAuthLevel", BindingFlags.Static | BindingFlags.NonPublic);
67 static NtlmAuthLevel DefaultAuthLevel {
69 var field = GetDefaultAuthLevelField ();
71 return (NtlmAuthLevel)field.GetValue (null);
73 return defaultAuthLevel;
77 var field = GetDefaultAuthLevelField ();
79 field.SetValue (null, value);
81 defaultAuthLevel = value;