Novell LDAP C# - Novell.Directory.Ldap - Has anybody made it work?

Question

I\'m trying to use the library released by Novell (Novell.Directory.Ldap). Version 2.1.10.

What I\'ve done so far:

• I tested the connection with an appl

Answer 1

I came looking for a solution to a similar problem. My bind command would fail as well while using the same code from Novell's website. The solution that worked for me was adding a dynamic Certificate Validation Call back. You can read about it here.

        // Creating an LdapConnection instance 
        LdapConnection ldapConn = new LdapConnection();

        ldapConn.SecureSocketLayer = true;

        ldapConn.UserDefinedServerCertValidationDelegate += new
                CertificateValidationCallback(MySSLHandler);


        //Connect function will create a socket connection to the server
        ldapConn.Connect(ldapHost, ldapPort);

        //Bind function will Bind the user object Credentials to the Server
        ldapConn.Bind(userDN, userPasswd);

        // Searches in the Marketing container and return all child entries just below this
        //container i.e. Single level search
        LdapSearchResults lsc = ldapConn.Search("ou=users,o=uga",
                           LdapConnection.SCOPE_SUB,
                           "objectClass=*",
                           null,
                           false);

        while (lsc.hasMore())
        {
            LdapEntry nextEntry = null;
            try
            {
                nextEntry = lsc.next();
            }
            catch (LdapException e)
            {
                Console.WriteLine("Error: " + e.LdapErrorMessage);
                // Exception is thrown, go for next entry
                continue;
            }
            Console.WriteLine("\n" + nextEntry.DN);
            LdapAttributeSet attributeSet = nextEntry.getAttributeSet();
            System.Collections.IEnumerator ienum = attributeSet.GetEnumerator();
            while (ienum.MoveNext())
            {
                LdapAttribute attribute = (LdapAttribute)ienum.Current;
                string attributeName = attribute.Name;
                string attributeVal = attribute.StringValue;
                Console.WriteLine(attributeName + "value:" + attributeVal);
            }
        }
        ldapConn.Disconnect();
        Console.ReadKey();
    }

public static bool MySSLHandler(Syscert.X509Certificate certificate,
            int[] certificateErrors)
        {

            X509Store store = null;
            X509Stores stores = X509StoreManager.CurrentUser;
            //string input;
            store = stores.TrustedRoot;

            X509Certificate x509 = null;
            X509CertificateCollection coll = new X509CertificateCollection();
            byte[] data = certificate.GetRawCertData();
            if (data != null)
                x509 = new X509Certificate(data);

            return true;
        }