Is it possible to authenticate a user using userDN and password? If so, then tell me the syntax.So far i have tried to authenticate using username and password from my c# code using directoryentry which takes the parameters like domainname,username and password. But i need to authenticate using Userdn and password.
I created one application, and I need to authenticate local user. This user is the user who is login to his/her Personal Computer.. Main thing his that he/she does not in any DOMAIN... I want NON-DOMAIN authentication.
I am using Directory entry of System.Directoryservices class of Asp.net for authenticating against Sunone LDAP server. The following works fine.
DirectoryEntry entry = new DirectoryEntry("LDAP://SunOne2:42028/dc=domain,dc=com"); entry.AuthenticationType = AuthenticationTypes.None; entry.Username = "uid=thost,ou=people,dc=domain,dc=com";(replaced original values) entry.Password = password; entry.RefreshCache();
Now I want to be able to authenticate all the users of different organisation units. e.g. ou=development,ou=accounting etc., So I specified like this, entry.Username = "uid=thost,ou=people,ou=devlopment,ou=accounting, dc=domain,dc=com"; but it says "There is no such object on the server". I also tried putting ou in URL. I am not sure where should I specify this OUs to make my search broad. I found a lot on internet but no success so far.
I need to look for an example of a web application, preferably ASP.NET but any otherweb language will do, that lets Mac and Windows users change their AD password.
Any technique, application, or source code will be great.
our Macs are not connected to AD and we also have Windows users.
I am very new to LDAP and working around to connect to LDAP using .Net. I have been getting this error since past 2 days. de.Username = "uid=edeplex,ou=users,ou=internal,o=Ericsson"
I want to store a X509 certificate to a user store in Novell viathe ".NET C# LDAP Library" that Novell has developed [URL]I can store different entries like givenName, commonName, mail, description etc. etc. Everythings works fine :)But I can't store a certificate correctly because the final encoding of the certificate will be failed.I've tried to send the entire certificate as HEX and Base64 in strings and bytes but the final encoding will still be failed.
[Code]....
So my question is:Anyone who knows how I should encode the certificate before sending it?
I'm trying to get the groups a user is member of from an Open Ldap using vb.net 3.5.
Although so far I have managed to connect to the ldap server and get the user's info like sn, givenname, description, mail, adspath,
I have absolutely no information about the user's groups.
My code is like this:
Dim oEntry as New DirectoryEntry Dim oSearcher as New DirectorySearcher oEntry = New DirectoryEntry("LDAP://myServer/ou=test, dc=example, dc=com", username, pwd, AuthenticationTypes.ServerBind) oSearcher = New DirectorySearcher(oEntry, "(uid=" & uName & ")") oResult = oSearcher.FindOne() if not oResult is Nothing then Dim ADUser as DirectoryEntry ADUSer = oResult.GetDirectoryEntry() end if
Well, ADUser has no info on user membership whatsoever.
Am I doing something wrong? Should I use System.DirectoryServices.Protocols as I saw someone mentioning instead
of System.DirectoryServices or is .Protocols just for Framework 2.0?
i have a username and password in my portal... i want to connect to the active directory to verify the username and password of the user? using c# .net
I have a web page that users go to in order to reset their password in two separate domains. The basic code that does this is:
UserEntry.Invoke("ChangePassword", new object[] { txtCurrentPassword.Text, txtNewPassword.Text });
One problem I have is that I'd like to be able to display a message if a user tries to change a password to something not allowed because of password history rules. The exception raised(8007202F) when I try to change to something in the password history is the same one I've seen for other password errors(for example complexity issues). Is there an easy way to tell if there is a problem with changing a password due to password history requirements?
I got exception at line Object obj = entry.NativeObject; and error message is: Invalid dn syntax specified. how can i take a right dn syntax? I tried some domain name such as: LDAP://localhost:389, [URL], ... but I still get this error
I am using System.directory services namespace in framework 2 to query active directory. I have used fixed user account impersonisation in the web.config file, find the code:
I have disabled anonymous access in IIS. Also i have given Read & write access to the account tang09 for the website virtual directory and Microsoft.NET folder located in windows folder. But still i get prompted for the domain username and password to access the website.
I have read countless forums and found nothing so for so apparently what I need is an unusual request.I need a code snippet that will iterate through an AD domain account and display all properties for a given user.Has anyone ever built such a script?
If there is a code snippet that displays just the available properties of a user object, this would be sufficient. I am trying to build an application to add users to our LDAP and need to populate all our specific values however I don't have the specific property names to populate.
I'm working on a portal, and I need to check users conection on the ldap.
And if users are members of a special group then it works.
I've exactly used this link to make it works : http://msdn.microsoft.com/en-us/library/ff649227.aspx (almost work)
My point is : my ldap path seems good, no error anymore, when I log with my username and password.But when I querry it, it returns null, but I'm sure my user is in the group :
// Bind to the native AdsObject to force authentication. Object obj = entry.NativeObject; DirectorySearcher search = new DirectorySearcher(entry); search.Filter = "(SAMAccountName=" + username + ")"; search.PropertiesToLoad.Add("cn"); SearchResult result = search.FindOne(); if(null == result) { return false; }
I'm a normal user, i test with my account. I'm a member of the group that I'm looking for.
How to authenticate an user against a particular OU in Active Directory. If the AD holds 50 OUs I don't want to look into all 50 OUs , instead it should look into a particular OU( for eg: OU=dotnet users) to authenticate the user.
How to check if user is part of Active directory or not. I have a username, and i want to check if that user is available in the active directory. I am using .NET 4.0 version