static void Main(string[] args) { Console.WriteLine("Enter the domain name"); var domainName = Console.ReadLine(); // Set credentials of the user account that we will use to perform the domain // the active directory operations. This user must have access to the AD Console.WriteLine("Enter the operating user name"); var operatingUsername = Console.ReadLine(); Console.WriteLine("Enter the operating user password"); var operatingUserPassword = Console.ReadLine(); // Instantiate the class using the variables above Console.WriteLine("Test reading entire Active Directory"); var activeDirectory = new ActiveDirectory(domainName,operatingUsername,operatingUserPassword); activeDirectory.Populate(true); // Authenticate a user Console.WriteLine("Testing user authentication"); Console.WriteLine("Enter the user name"); var username = Console.ReadLine(); Console.WriteLine("Enter the password"); var password = Console.ReadLine(); if (activeDirectory.AuthenticateUser(username, password)) { Console.WriteLine("You have been authenticated"); } else { Console.WriteLine("User/Password combination is incorrect"); } Console.ReadKey(); }