我在使用WCF的客户端中遇到安全协议异常

当我尝试使用WCF客户端和服务器登录到另一台PC上的服务器时，客户端部分中出现安全协商异常。它在局域网中工作，但是当我使用端口转发和静态IP地址在Internet上使服务器联机时，我在客户端中得到了此异常。我在使用WCF的客户端中遇到安全协议异常

客户端配置：

<?xml version="1.0"?> 
<configuration> 
    <startup useLegacyV2RuntimeActivationPolicy="true"> 
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/> 
    </startup> 
    <system.serviceModel> 
     <bindings> 
     <netTcpBinding> 
      <binding name="TcpBinding" closeTimeout="00:03:00" openTimeout="00:03:00" 
       receiveTimeout="00:10:00" sendTimeout="00:03:00" transactionFlow="false" 
       transferMode="Buffered" transactionProtocol="OleTransactions" 
       hostNameComparisonMode="StrongWildcard" listenBacklog="10" 
       maxBufferPoolSize="524288" maxBufferSize="65536" maxConnections="30" 
       maxReceivedMessageSize="65536"> 
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" 
       maxBytesPerRead="4096" maxNameTableCharCount="16384" /> 
      <reliableSession ordered="true" inactivityTimeout="00:30:00" 
       enabled="false" /> 
      <security mode="Transport"> 
       <transport clientCredentialType="Windows" protectionLevel="EncryptAndSign"> 
       <extendedProtectionPolicy policyEnforcement="Never" /> 
       </transport> 
       <message clientCredentialType="Windows" /> 
      </security> 
      </binding> 
     </netTcpBinding> 
     <wsDualHttpBinding> 
      <binding name="HttpBinding" closeTimeout="00:03:00" openTimeout="00:03:00" 
       receiveTimeout="00:10:00" sendTimeout="00:03:00" bypassProxyOnLocal="false" 
       transactionFlow="false" hostNameComparisonMode="StrongWildcard" 
       maxBufferPoolSize="524288" maxReceivedMessageSize="65536" 
       messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"> 
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" 
       maxBytesPerRead="4096" maxNameTableCharCount="16384" /> 
      <reliableSession ordered="true" inactivityTimeout="00:30:00" /> 
      <security mode="Message"> 
       <message clientCredentialType="Windows" negotiateServiceCredential="true" 
        algorithmSuite="Default" /> 
      </security> 
      </binding> 
     </wsDualHttpBinding> 
     </bindings> 
     <client> 
     <endpoint address="net.tcp://41.205.115.225:8000/ChatRoom/service" 
      binding="netTcpBinding" bindingConfiguration="TcpBinding" 
      contract="ChatRoom" name="TcpBinding"> 
      <identity> 
      <servicePrincipalName value="BalaGNisha\Balaji Nisha" /> 
      </identity> 
     </endpoint> 
     <endpoint address="http://41.205.115.225:8001/ChatRoom/service" binding="wsDualHttpBinding" 
      bindingConfiguration="HttpBinding" contract="ChatRoom" name="HttpBinding"> 
      <identity> 
      <servicePrincipalName value="BalaGNisha\Balaji Nisha" /> 
      </identity> 
     </endpoint> 
     </client> 
    </system.serviceModel> 
</configuration>

这是例外：

System.ServiceModel.Security.SecurityNegotiationException 
was unhandled by user code Message=A 
remote side security requirement was 
not fulfilled during authentication. 
Try increasing the ProtectionLevel 
and/or ImpersonationLevel. 
Source=mscorlib StackTrace: 
    Server stack trace: 
     at System.ServiceModel.Channels.WindowsStreamSecurityUpgradeProvider.WindowsStreamSecurityUpgradeInitiator.OnInitiateUpgrade(Stream stream, SecurityMessageProperty &remoteSecurity) 
     at System.ServiceModel.Channels.StreamSecurityUpgradeInitiatorBase.InitiateUpgrade(Stream stream) 
     at System.ServiceModel.Channels.ConnectionUpgradeHelper.InitiateUpgrade(StreamUpgradeInitiator upgradeInitiator, IConnection& connection, ClientFramingDecoder decoder, IDefaultCommunicationTimeouts defaultTimeouts, TimeoutHelper& timeoutHelper) 
     at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.SendPreamble(IConnection connection, ArraySegment`1 preamble, TimeoutHelper& timeoutHelper) 
     at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.DuplexConnectionPoolHelper.AcceptPooledConnection(IConnection connection, TimeoutHelper& timeoutHelper) 
     at System.ServiceModel.Channels.ConnectionPoolHelper.EstablishConnection(TimeSpan timeout) 
     at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen(TimeSpan timeout) 
     at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout) 
     at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout) 
     at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout) 
    Exception rethrown at [0]: 
     at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) 
     at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) 
     at System.ServiceModel.ICommunicationObject.Open(TimeSpan timeout) 
     at System.ServiceModel.ClientBase`1.System.ServiceModel.ICommunicationObject.Open(TimeSpan timeout) 
     at System.ServiceModel.ClientBase`1.Open() 
     at lectemplete.ChatControl.ChatWindow_Load() 
in D:\Links\Imagin Cup 
2011\Client\lectemplete\Client\ClientControl.cs:line 
50 
     at lectemplete.ChatControl.Chat_Control() 
in D:\Links\Imagin Cup 
2011\Client\lectemplete\Client\ClientControl.cs:line 
36 
     at BitsOfStuff.InkPadWindow.Intialize_Connection() 
in D:\Links\Imagin Cup 
2011\Client\lectemplete\Windows\InkPadWindow.xaml.cs:line 
326 
     at BitsOfStuff.InkPadWindow.Window_Loaded(Object 
sender, RoutedEventArgs e) in 
D:\Links\Imagin Cup 
2011\Client\lectemplete\Windows\InkPadWindow.xaml.cs:line 
43 
     at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) 
     at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) 
     at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) 
     at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e) 
     at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent) 
     at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root) 
     at MS.Internal.LoadedOrUnloadedOperation.DoWork() 
     at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks() 
     at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks() 
     at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget) 
     at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget) 
     at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) 
     at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler) 
     at System.Windows.Threading.DispatcherOperation.InvokeImpl() 
     at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state) 
     at System.Threading.ExecutionContext.runTryCode(Object userData) 
     at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) 
     at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) 
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx) 
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) 
     at System.Windows.Threading.DispatcherOperation.Invoke() 
     at System.Windows.Threading.Dispatcher.ProcessQueue() 
     at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 
     at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 
     at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) 
     at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) 
     at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler) 
     at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs) 
     at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam) 
     at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg) 
     at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame) 
     at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame) 
     at System.Windows.Window.ShowHelper(Object booleanBox) 
     at System.Windows.Window.Show() 
     at System.Windows.Window.ShowDialog() 
InnerException: 
System.Security.Authentication.AuthenticationException 
     Message=A remote side security requirement was not fulfilled during 
authentication. Try increasing the 
ProtectionLevel and/or 
ImpersonationLevel. 
     Source=System 
     StackTrace: 
      at System.Net.Security.NegoState.ProcessReceivedBlob(Byte[] message, LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.StartReceiveBlob(LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.CheckCompletionBeforeNextReceive(LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.StartSendBlob(Byte[] message, LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.CheckCompletionBeforeNextSend(Byte[] message, LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.ProcessReceivedBlob(Byte[] message, LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.StartReceiveBlob(LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.CheckCompletionBeforeNextReceive(LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.StartSendBlob(Byte[] message, LazyAsyncResult lazyResult) 
      at System.Net.Security.NegoState.ProcessAuthentication(LazyAsyncResult lazyResult) 
      at System.Net.Security.NegotiateStream.AuthenticateAsClient(NetworkCredential credential, ChannelBinding binding, String targetName, ProtectionLevel requiredProtectionLevel, TokenImpersonationLevel allowedImpersonationLevel) 
      at System.Net.Security.NegotiateStream.AuthenticateAsClient(NetworkCredential credential, String targetName, ProtectionLevel requiredProtectionLevel, TokenImpersonationLevel allowedImpersonationLevel) 
      at System.ServiceModel.Channels.WindowsStreamSecurityUpgradeProvider.WindowsStreamSecurityUpgradeInitiator.OnInitiateUpgrade(Stream stream, SecurityMessageProperty& remoteSecurity) 
     InnerException: System.ComponentModel.Win32Exception 
      Message=The network logon failed 
      ErrorCode=-2147467259 
      NativeErrorCode=1790 
      InnerException:

是在这个异常的服务器或客户端部分的问题？

来源

2011-06-12 kartal

因此，您的客户端通过Internet访问服务？在这种情况下，您无法使用Windows安全性。它只适用于本地网络/相同的Windows domain。

来源

2011-06-12 19:48:15

yes我将其更改为无所有安全性，并且异常消失但出现另一个I将附加到问题 – kartal 2011-06-13 02:27:51

对于这个例外，你应该在服务器和客户端None无论在安全模式：

<security mode="None"> 
    <transport clientCredentialType="None"> 
    </transport> 

    <message clientCredentialType="None" /> 
</security>

它为我，但我得到了另一个异常：

套接字连接是中止。这可能是由于处理您的消息时出错或远程主机超出接收超时或底层网络资源问题导致的。

来源

2011-06-13 13:43:29 kartal

我在使用WCF的客户端中遇到安全协议异常

回答

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