Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Net / System / Net / Mail / SmtpNtlmAuthenticationModule.cs / 2 / SmtpNtlmAuthenticationModule.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Net.Mail { using System; using System.Collections; using System.IO; using System.Net; using System.Security.Permissions; // #if MAKE_MAILCLIENT_PUBLIC internal #else internal #endif class SmtpNtlmAuthenticationModule : ISmtpAuthenticationModule { Hashtable sessions = new Hashtable(); internal SmtpNtlmAuthenticationModule() { } #region ISmtpAuthenticationModule Members // Security this method will access NetworkCredential properties that demand UnmanagedCode and Environment Permission [EnvironmentPermission(SecurityAction.Assert, Unrestricted=true)] [SecurityPermission(SecurityAction.Assert, Flags=SecurityPermissionFlag.UnmanagedCode)] public Authorization Authenticate(string challenge, NetworkCredential credential, object sessionCookie) { if(Logging.On)Logging.Enter(Logging.Web, this, "Authenticate", null); try { lock (this.sessions) { NTAuthentication clientContext = this.sessions[sessionCookie] as NTAuthentication; if (clientContext == null) { if(credential == null){ return null; } this.sessions[sessionCookie] = clientContext = new NTAuthentication(false,"Ntlm",credential,null,ContextFlags.Connection); } string resp = (challenge != null ? clientContext.GetOutgoingBlob(challenge) : clientContext.GetOutgoingBlob(null)); if (!clientContext.IsCompleted) { return new Authorization(resp, false); } else { this.sessions.Remove(sessionCookie); return new Authorization(resp, true); } } } finally { if(Logging.On)Logging.Exit(Logging.Web, this, "Authenticate", null); } } public string AuthenticationType { get { return "ntlm"; } } public void CloseContext(object sessionCookie) { // This is a no-op since the context is not // kept open by this module beyond auth completion. } #endregion } }
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SqlXmlStorage.cs
- Button.cs
- ReflectionHelper.cs
- TextFormatterImp.cs
- WindowsToolbarItemAsMenuItem.cs
- Effect.cs
- StylusDevice.cs
- ISAPIWorkerRequest.cs
- SQLInt16.cs
- OracleConnectionStringBuilder.cs
- ObjectRef.cs
- SyndicationDeserializer.cs
- LogoValidationException.cs
- MarkupCompilePass1.cs
- ListViewDataItem.cs
- DefaultValueMapping.cs
- RowVisual.cs
- EventToken.cs
- PersonalizationStateInfo.cs
- QilInvokeLateBound.cs
- DictionarySurrogate.cs
- SendMailErrorEventArgs.cs
- CheckPair.cs
- FixedDocumentPaginator.cs
- TraceSection.cs
- CapabilitiesAssignment.cs
- PopupControlService.cs
- SafeFindHandle.cs
- StructuredTypeInfo.cs
- ReachSerializationCacheItems.cs
- ObjectSelectorEditor.cs
- PauseStoryboard.cs
- Vector.cs
- SelectionRangeConverter.cs
- Deserializer.cs
- EmptyCollection.cs
- RSAPKCS1SignatureDeformatter.cs
- UnknownBitmapEncoder.cs
- FixedSOMTableRow.cs
- ConvertEvent.cs
- WebPartCatalogCloseVerb.cs
- Executor.cs
- WebControlParameterProxy.cs
- TypeDependencyAttribute.cs
- XmlTextReader.cs
- WindowsStatic.cs
- CompilationPass2TaskInternal.cs
- RTLAwareMessageBox.cs
- XPathSelfQuery.cs
- TreeNodeEventArgs.cs
- URL.cs
- Trustee.cs
- UriTemplateTrieLocation.cs
- SerializerWriterEventHandlers.cs
- ImageMetadata.cs
- XmlSchemaRedefine.cs
- Stack.cs
- SortQuery.cs
- SqlNodeTypeOperators.cs
- Privilege.cs
- AnchorEditor.cs
- DataGridViewRowPrePaintEventArgs.cs
- InputScope.cs
- SQLInt64.cs
- PeerContact.cs
- TextServicesCompartment.cs
- EdmComplexTypeAttribute.cs
- FunctionDetailsReader.cs
- EncodingStreamWrapper.cs
- DiagnosticSection.cs
- BamlReader.cs
- UsernameTokenFactoryCredential.cs
- AppDomainManager.cs
- WindowsFormsSynchronizationContext.cs
- ConnectorDragDropGlyph.cs
- RsaKeyIdentifierClause.cs
- Matrix3DValueSerializer.cs
- ScriptReferenceEventArgs.cs
- LiteralTextContainerControlBuilder.cs
- RootContext.cs
- PrimitiveDataContract.cs
- Attribute.cs
- XmlName.cs
- RectAnimationBase.cs
- TokenizerHelper.cs
- UriParserTemplates.cs
- EventTrigger.cs
- PersonalizationDictionary.cs
- Highlights.cs
- DataGridHeaderBorder.cs
- ServiceDescriptionImporter.cs
- ContainerControlDesigner.cs
- ValueConversionAttribute.cs
- StateMachine.cs
- COM2ExtendedUITypeEditor.cs
- DataControlFieldCollection.cs
- WebBrowserProgressChangedEventHandler.cs
- XamlReaderHelper.cs
- ClientSideProviderDescription.cs
- CircleHotSpot.cs