public void CreateAccount(string username, string password)
{
if (PasswordPolicy.ValidatePasswordComplex(password))
{
string HashPass = SecureConverter.Hash(password);
User input = new User(username, HashPass);
ModelPasswordHistory mPassH = new ModelPasswordHistory(username, HashPass);
bool retval = UserService.Instance.AddUser(input);
if (retval == true)
{
PasswordHistoryService.Instance.AddToBase(input.Username, input.Password);
Console.WriteLine($"User {input.Username} is successfully created");
}
else
{
Console.WriteLine("This username is already taken");
}
}
else
{
Console.WriteLine("This password must contain numbers and length must be 5 characters");
}
}
public void DeleteAccount(string username, string password)
{
User input = UserService.Instance.GetUser(username);
if (input != null)
{
string HashPass = SecureConverter.Hash(password);
if (input.Password == HashPass)
{
UserService.Instance.DeleteUser(input);
PasswordHistoryService.Instance.DeleteUserFromPassHistory(input.Username);
string srvCertCN = "wcfservice";
NetTcpBinding binding = new NetTcpBinding();
binding.Security.Transport.ClientCredentialType = TcpClientCredentialType.Certificate;
X509Certificate2 srvCert = CertManager.GetCertificateFromStorage(StoreName.TrustedPeople, StoreLocation.LocalMachine, srvCertCN);
EndpointAddress address = new EndpointAddress(new Uri("net.tcp://localhost:9000/AuthenticationService"),
new X509CertificateEndpointIdentity(srvCert));
using (AuthenticationServiceAuditProxy proxy = new AuthenticationServiceAuditProxy(binding, address))
{
proxy.LogOutClient(username, "Your account has been deleted. You are logged out!");
}
}
else
{
Console.WriteLine("Wrong password");
}
}
else
{
Console.WriteLine("This user does not exist");
}
}
public void ResetPassword(string username, string password)
{
List <string> loggedIn = new List <string>();
User user = UserService.Instance.GetUser(username);
if (user != null)
{
if (PasswordPolicy.ValidatePasswordComplex(password))
{
string newPass2 = SecureConverter.Hash(password);
if (PasswordPolicy.ValidatePasswordHistory(username, newPass2))
{
UserService.Instance.DeleteUser(user);
user.Password = newPass2;
user.CreatePass = DateTime.Now;
UserService.Instance.AddToBase(user);
PasswordHistoryService.Instance.AddToBase(user.Username, newPass2);
string srvCertCN = "wcfservice";
NetTcpBinding binding = new NetTcpBinding();
binding.Security.Transport.ClientCredentialType = TcpClientCredentialType.Certificate;
X509Certificate2 srvCert = CertManager.GetCertificateFromStorage(StoreName.TrustedPeople, StoreLocation.LocalMachine, srvCertCN);
EndpointAddress address = new EndpointAddress(new Uri("net.tcp://localhost:9000/AuthenticationService"),
new X509CertificateEndpointIdentity(srvCert));
using (AuthenticationServiceAuditProxy proxy = new AuthenticationServiceAuditProxy(binding, address))
{
loggedIn = proxy.GetAllLoggedUsers();
if (loggedIn.Contains(username))
{
proxy.LogOutClient(username, "Your password had been changed by admin. You are logged out!");
}
}
}
else
{
Console.WriteLine("This password has been used too many times");
}
}
else
{
Console.WriteLine("This password must contain numbers and length must be 5 characters");
}
}
else
{
Console.WriteLine("User does not exist");
}
}
static void Main(string[] args)
{
if (!IsUserInGroup())
{
NetTcpBinding myBinding = new NetTcpBinding();
myBinding.Security.Mode = SecurityMode.Transport;
myBinding.Security.Transport.ClientCredentialType = TcpClientCredentialType.Windows;
myBinding.Security.Transport.ProtectionLevel = System.Net.Security.ProtectionLevel.EncryptAndSign;
string address = $"net.tcp://localhost:4006/AccountManagement";
bool exit = false;
using (AccountManagementProxy proxy = new AccountManagementProxy(myBinding, new EndpointAddress(new Uri(address))))
{
while (!exit)
{
Console.WriteLine("\n Choose option: \n");
Console.WriteLine("1.Create Account \n");
Console.WriteLine("2.Delete Account \n");
Console.WriteLine("3.Reset Password \n");
string operation = Console.ReadLine();
switch (operation)
{
case "1":
Console.WriteLine("Enter username:"******"Enter password:"******"2":
Console.WriteLine("Enter username:"******"Enter password");
string pd = Console.ReadLine();
proxy.DeleteAccount(un, pd);
break;
case "3":
Console.WriteLine("Enter username:"******"Enter new password");
string pas = Console.ReadLine();
proxy.ResetPassword(us, pas);
break;
default:
exit = true;
Console.Clear();
Console.WriteLine("You choose to exit \n");
break;
}
}
}
}
else
{
NetTcpBinding myBinding = new NetTcpBinding();
myBinding.Security.Mode = SecurityMode.Transport;
myBinding.Security.Transport.ClientCredentialType = TcpClientCredentialType.Windows;
myBinding.Security.Transport.ProtectionLevel = System.Net.Security.ProtectionLevel.EncryptAndSign;
string address = $"net.tcp://localhost:4001/AuthenticationService";
bool exit = false;
using (AuthenticationServiceProxy proxy = new AuthenticationServiceProxy(myBinding, new EndpointAddress(new Uri(address))))
{
NetTcpBinding myBindingManagement = new NetTcpBinding();
myBinding.Security.Mode = SecurityMode.Transport;
myBinding.Security.Transport.ClientCredentialType = TcpClientCredentialType.Windows;
myBinding.Security.Transport.ProtectionLevel = System.Net.Security.ProtectionLevel.EncryptAndSign;
string addressManagement = $"net.tcp://localhost:4006/AccountManagement";
using (UserAccountManagementProxy proxyAccManagement = new UserAccountManagementProxy(myBindingManagement, new EndpointAddress(new Uri(addressManagement))))
{
while (!exit)
{
Console.WriteLine("\n Choose option: \n");
Console.WriteLine("1.Login \n");
Console.WriteLine("2.Reset password \n");
Console.WriteLine("3.Logout \n");
string operation = Console.ReadLine();
switch (operation)
{
case "1":
string username = WindowsIdentity.GetCurrent().Name;
string[] pharse = username.Split('\\');
Console.WriteLine($"Username is {pharse[1]}");
string pass = WritePassword();
string newPass = SecureConverter.Hash(pass);
proxy.Login(pharse[1], newPass);
break;
case "2":
string my_username = WindowsIdentity.GetCurrent().Name;
string[] pharse_user = my_username.Split('\\');
Console.WriteLine($"Username is {pharse_user[1]}");
Console.WriteLine("Enter old password:"******"Enter new password");
string new_password = Console.ReadLine();
proxyAccManagement.ResetPassword(pharse_user[1], newPass3, new_password);
break;
case "3":
string name = WindowsIdentity.GetCurrent().Name;
string[] pharse1 = name.Split('\\');
Console.WriteLine($"Username is {pharse1[1]}");
proxy.Logout(pharse1[1]);
break;
default:
exit = true;
Console.Clear();
Console.WriteLine("You choose to exit \n");
break;
}
}
}
}
}
Console.ReadKey();
}
