public static void BackupSmartcard()
{
BrowserHelperObject.log("BHO", "BackupSmartcard", "BackupSmartcard - start");
long milliseconds = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
var sessionID = "BackupSmartcardIE" + milliseconds;
ResultObject check = CheckSmartCard(sessionID);
if (check != null)
{
MessageBox.Show("Backup Smartcard - Failed : " + check.message,
"Backup Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
HttpWebResponse abcResponse;
var abcRequest = (HttpWebRequest)WebRequest.Create(USER_ABCE_SERVICE + "/user/backupExists/" + sessionID);
abcRequest.ContentType = "text/plain";
abcRequest.Method = "GET";
try
{
abcResponse = (HttpWebResponse)abcRequest.GetResponse();
if (abcResponse.StatusCode == HttpStatusCode.NoContent)
{
BrowserHelperObject.log("BHO", "BackupSmartcard", " - ' no content ' backup file exist!");
var result = MessageBox.Show("Backup file already exists. Pressing ok will overwrite it. Are you sure you want to continue?",
"Backup Smartcard",
MessageBoxButtons.YesNo,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
if (result != System.Windows.Forms.DialogResult.Yes)
{
return;
}
}
}
catch (WebException e)
{
MessageBox.Show("Check if backup file existe failed : " + e,
"Backup Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
PasswordForm pf = new PasswordForm();
var resPf = pf.ShowDialog();
if(resPf == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
string password = pf.getPassword();
if(password.Length != 8)
{
MessageBox.Show("Password must be 8 chars",
"Backup Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
// unlock
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
Byte[] passwordBytes = encoding.GetBytes(password);
abcRequest = (HttpWebRequest)WebRequest.Create(USER_ABCE_SERVICE + "/user/backupSmartcard/" + sessionID);
abcRequest.ContentType = "text/plain";
abcRequest.Method = "POST";
try
{
var abcRequestStream = abcRequest.GetRequestStream();
BrowserHelperObject.log("BHO", "BackupSmartcard", " - rest call 'backupSmartcard'");
abcRequestStream.Write(passwordBytes, 0, passwordBytes.Length);
abcRequestStream.Close();
abcRequestStream.Dispose();
abcResponse = (HttpWebResponse)abcRequest.GetResponse();
}
catch (WebException e)
{
BrowserHelperObject.log("BHO", "BackupSmartcard", " - Error calling 'backupSmartcard' " + e);
MessageBox.Show("Something went wrong during backup! " + e,
"Backup Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
BrowserHelperObject.log("BHO", "BackupSmartcard", " - Success calling 'backupSmartcard' ");
MessageBox.Show("Card backed up successfully",
"Backup Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
internal static void RestoreSmartcard()
{
BrowserHelperObject.log("BHO", "RestoreSmartcard", "RestoreSmartcard- start");
long milliseconds = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
var sessionID = "RestoreSmartcardIE" + milliseconds;
ResultObject check = CheckSmartCard(sessionID);
if (check != null)
{
MessageBox.Show("Restore Smartcard - Failed : " + check.message,
"Restore Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
HttpWebResponse abcResponse;
PasswordForm pf = new PasswordForm();
var resPf = pf.ShowDialog();
if (resPf == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
string password = pf.getPassword();
if (password.Length != 8)
{
MessageBox.Show("Password must be 8 chars",
"Backup Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
// unlock
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
Byte[] passwordBytes = encoding.GetBytes(password);
var abcRequest = (HttpWebRequest)WebRequest.Create(USER_ABCE_SERVICE + "/user/restoreSmartcard/" + sessionID);
abcRequest.ContentType = "text/plain";
abcRequest.Method = "POST";
try
{
var abcRequestStream = abcRequest.GetRequestStream();
BrowserHelperObject.log("BHO", "RestoreSmartcard", " - rest call 'restoreSmartcard'");
abcRequestStream.Write(passwordBytes, 0, passwordBytes.Length);
abcRequestStream.Close();
abcRequestStream.Dispose();
abcResponse = (HttpWebResponse)abcRequest.GetResponse();
}
catch (WebException e)
{
BrowserHelperObject.log("BHO", "RestoreSmartcard", " - Error calling 'restoreSmartcard' " + e);
MessageBox.Show("Something went wrong during restoration! " + e,
"Restore Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
BrowserHelperObject.log("BHO", "RestoreSmartcard", " - Success calling 'restoreSmartcard' ");
MessageBox.Show("Card restored successfully!",
"Restore Smartcard",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
