public static String GetUserCode(byte[] privateKey)
{
//create new otp auth with user private key
GoogleTOTP googleTOTP = new GoogleTOTP(privateKey);
//get otp auth
return(googleTOTP.GeneratePin());
}
partial void BtnActivateDAuth_TouchUpInside(UIButton sender)
{
if (String.IsNullOrEmpty(tfCodeField.Text))
{
BarHelper.DisplayErrorBar(uivMainView, MSGBank.ERROR_TITLE, MSGBank.ERROR_FILL_ALL_FIELDS);
return;
}
if (googleTOTP.GeneratePin().ToLower() != tfCodeField.Text.ToLower())
{
BarHelper.DisplayErrorBar(uivMainView, MSGBank.ERROR_TITLE, "Code erroné !");
return;
}
ServerPacketConfirmation serverPacketConfirmation = ServerHelper.EnableUserDAuth(Application.ActualUser, googleTOTP.getPrivateKey());
//if success
if (serverPacketConfirmation.ActionSuccess)
{
Application.ActualUserPrivateKey = googleTOTP.getPrivateKey();
MessageBox.ShowOK("Double authentification", "La double authentification a bien été activée.", this,
delegate { this.NavigationController.PopToRootViewController(true); });
}
else
{
//get the good error message
String errorMessage = string.Empty;
switch (serverPacketConfirmation.NetworkError)
{
case NetworkError.SERVER_UNAVAILABLE:
errorMessage = MSGBank.ERROR_NO_SERVER;
break;
default:
errorMessage = $"Impossible d'activer la double authentification.";
break;
}
BarHelper.DisplayErrorBar(uivMainView, MSGBank.ERROR_TITLE, errorMessage);
}
}