activedirectorymembership

ActiveDirectoryMembershipProvider to validate a user

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问题 I would like to use the ValidateUser method of the ActiveDirectoryMembershipProvider to validate that a user exists in AD. I am taking in the username and password in a form. I would like to then instantiate the provider and call ValidateUser <add name="AspNetActiveDirectoryMembershipProvider" type="System.Web.Security.ActiveDirectoryMembershipProvider" connectionStringName="ADConnection" attributeMapUsername = "userPrincipalName" /> I just replace real values with test for the post.. <add

PrincipalContext.ValidateCredentials always returns FALSE

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问题 I have an MVC application that needs to login and verify a user against Active Directory. I am using the PrincipalContext.ValidateCredentials method but always get a authentication of false . Connecting to the Server is fine. The problem seems to occur in the ValidateCredentials . Here is my code: public static bool IsAuthenticated(string domain, string username, string pwd) { bool IsAuthenticated = false; try { PrincipalContext insPrincipalContext = new PrincipalContext(ContextType.Domain,

Query From LDAP for User Groups

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问题 How To Get User group of user from LDAP active directory in C# .NET for ASP. In my Scenario I want to Pass user name to method which query from LDAP Active directory and tell me my user is Member of This User Groups. Please help me in this 回答1: If you're on .NET 3.5 or newer, you can also use the new System.DirectoryServices.AccountManagement (S.DS.AM) namespaces. With this, you can do something like: // create context for domain PrincipalContext ctx = new PrincipalContext(ContextType.Domain)

Query From LDAP for User Groups

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How to determine user DN after authentication against an Active Directory?

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问题 I'm using DirectoryServices to authenticate a user against an ADLDS (the lighteweight Active Directory). After I pass authentication. How can I determine the DN or SID of the currently logged in user? using (DirectoryEntry entry = new DirectoryEntry(<a>LDAP://XYZ:389</a>, userName.ToString(), password.ToString(), AuthenticationTypes.Secure)) { try { // Bind to the native object to force authentication to happen Object native = entry.NativeObject; MessageBox.Show("User authenticated!"); }

Check whether current user is a member of an active directory group

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问题 I need to check whether current user is a member of an active directory group. I started with getting the current user as below. Now I want to know how to check this CurrentUser is in active directory group "CustomGroup" string CurrentUser = WindowsIdentity.GetCurrent().Name; 回答1: You can use the .NET 3.5 System.DirectoryServices.AccountManagement classes. See the MSDN article Managing Directory Security Principals in the .NET Framework 3.5 for details. You can use something like: string

Error in web.config with membership AD provider

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问题 Try this: <configuration> <connectionStrings> <add name="ADService" connectionString="LDAP://mossdc02/, dc=expgroup, dc=ru" /> </connectionStrings> <system.web> <membership defaultProvider="AspNetActiveDirectoryMembershipProvider"> <providers> <add name="AspNetActiveDirectoryMembershipProvider" type="System.Web.Security.ActiveDirectoryMembershipProvider, System.Web, Version=2.0.3600, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="ADService" connectionUsername="domain\

Custom Role Provider with ActiveDirectory Authentication

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问题 I'm creating a custom Role provider based on the ASP.NET Role provider. I have 3 tables. One for Users, one for Roles, one for UsersInRoles.The Users table has no password column because the users are authenticated with ActiveDirectory. That's my approach so far. I can't get the cusstom Role Provider to work, anyone has the same situation like me. How do you make a custom Role provider works with AD? 回答1: What I did: create a class which inherits from System.Web.Security.RoleProvider , and

Find current users active directory group C++

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问题 How would I go about querying what active directory group the currently logged in user belongs to? I am assuming it will be through LDAP but I havnt been able to find much on how to get this particular information. I have put together some code but im not quite sure what I need to do next // Open the access token associated with the calling process. if (OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken) == FALSE) { dwErrorCode = GetLastError(); wprintf(L"OpenProcessToken failed.

Custom Role Provider with ActiveDirectory Authentication

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I'm creating a custom Role provider based on the ASP.NET Role provider. I have 3 tables. One for Users, one for Roles, one for UsersInRoles.The Users table has no password column because the users are authenticated with ActiveDirectory. That's my approach so far. I can't get the cusstom Role Provider to work, anyone has the same situation like me. How do you make a custom Role provider works with AD? What I did: create a class which inherits from System.Web.Security.RoleProvider , and choose "Implement abstract class" from the context menu when clicking on : Roleprovider . I only implemented