private void CmdGenerateFields_Click(object sender, EventArgs e)
{
//StringReader strReader = new StringReader(TxtTrackData.Text);
string[] lines = TxtTrackInformation.Text.Replace("\r","").Split('\n');
if (lines.Length < 21)
MessageBox.Show("No Magensa Swipes to use");
string encryptedTrack2 = lines[6].Substring(lines[6].IndexOf("=") + 1).Replace(" ", "");
string encryptedMagnePrintData = lines[12].Substring(lines[12].IndexOf("=") + 1).Replace(" ", "");
string DUKPTserialNo = lines[2].Substring(lines[2].IndexOf("=") + 1).Replace(" ", "");
string magenPrintStatus = lines[10].Substring(lines[10].IndexOf("=") + 1).Replace(" ", "");
//Get Masked Pan and CardType
TxtTrack2Masked.Text = lines[18].Substring(lines[18].IndexOf("=") + 1).Replace(" ", "").Trim();
HelperMethods h = new HelperMethods();
string pan = TxtTrack2Masked.Text.Substring(1, TxtTrack2Masked.Text.IndexOf("=") - 1);
int masklenght = pan.Length - 4;
int count = 0;
string maskingCount = "";
do
{
maskingCount += "X";
count++;
} while (count < masklenght);
TxtMaskedPAN.Text = maskingCount + pan.Substring(pan.Length - 4, 4);
try { CboMagensaCardType.SelectedItem = h.CardTypeLookup(pan); }
catch { }
TxtMagnePrintData.Text = encryptedMagnePrintData;
TxtDukptKeySerialNumber.Text = DUKPTserialNo;
TxtTrack2EncryptedData.Text = encryptedTrack2;
TxtMagnePrintStatus.Text = magenPrintStatus;
}
private void CmdGenerateFields_Click(object sender, EventArgs e)
{
// The below code is specific to the newer version of the MagTek Dynamag USB MSR
// It takes the raw swipe generated from the Dynamag to populate the correct lines below.
try
{
if (ChkPipeDelimited.Checked)
{
string[] lines = TxtTrackInformation.Text.Split('|');
if (lines.Length < 13)
MessageBox.Show("No Magensa Swipes to use");
else
{
string encryptedTrack2 = lines[3];
string encryptedMagnePrintData = lines[6];
string DUKPTserialNo = lines[9];
string magenPrintStatus = lines[5];
string deviceSerialNum = lines[7];
string txtTrack2Masked = lines[0].Substring(lines[0].IndexOf(";") + 1).Replace("?", "").Trim();
//string pan = txtTrack2Masked.Substring(0, 16);
string[] track2 = txtTrack2Masked.Split('=');
string panTrack2 = track2[0];
string discTrack2 = track2[1];
//Get Masked Pan and CardType
HelperMethods h = new HelperMethods();
int masklength = panTrack2.Length - 10;
int count = 0;
string maskingCount = panTrack2.Substring(0, 6);
do
{
maskingCount += "X";
count++;
} while (count < masklength);
TxtMaskedPAN.Text = maskingCount + panTrack2.Substring(panTrack2.Length - 4, 4);
masklength = discTrack2.Length - 4;
maskingCount = discTrack2.Substring(0, 4);
count = 0;
do
{
maskingCount += "X";
count++;
} while (count < masklength);
TxtTrack2Masked.Text = TxtMaskedPAN.Text + "=" + maskingCount;
try { CboMagensaCardType.SelectedItem = h.CardTypeLookup(panTrack2); }
catch { }
TxtMagnePrintData.Text = encryptedMagnePrintData;
TxtDukptKeySerialNumber.Text = DUKPTserialNo;
TxtTrack2EncryptedData.Text = encryptedTrack2;
TxtMagnePrintStatus.Text = magenPrintStatus;
TxtDeviceSerialNumber.Text = deviceSerialNum;
}
}
else
{
//StringReader strReader = new StringReader(TxtTrackData.Text);
string[] lines = TxtTrackInformation.Text.Replace("\r", "").Split('\n');
if (lines.Length < 21)
MessageBox.Show("No Magensa Swipes to use");
else
{
string encryptedTrack2 = lines[6].Substring(lines[6].IndexOf("=") + 1).Replace(" ", "");
string encryptedMagnePrintData = lines[12].Substring(lines[12].IndexOf("=") + 1).Replace(" ", "");
string DUKPTserialNo = lines[2].Substring(lines[2].IndexOf("=") + 1).Replace(" ", "");
string magenPrintStatus = lines[10].Substring(lines[10].IndexOf("=") + 1).Replace(" ", "");
string deviceSerialNum = lines[14].Substring(lines[14].IndexOf("=") + 2);
string txtTrack2Masked = lines[18].Substring(lines[18].IndexOf(";") + 1).Replace("?", "").Trim();
string[] track2 = txtTrack2Masked.Split('=');
string panTrack2 = track2[0];
string discTrack2 = track2[1];
//Get Masked Pan and CardType
TxtTrack2Masked.Text = lines[18].Substring(lines[18].IndexOf("=") + 1).Replace(" ", "").Trim();
HelperMethods h = new HelperMethods();
int masklength = panTrack2.Length - 8;
int count = 0;
string maskingCount = panTrack2.Substring(0, 4);
do
{
maskingCount += "X";
count++;
} while (count < masklength);
TxtMaskedPAN.Text = maskingCount + panTrack2.Substring(panTrack2.Length - 4, 4);
masklength = discTrack2.Length - 4;
maskingCount = discTrack2.Substring(0, 4);
count = 0;
do
{
maskingCount += "X";
count++;
} while (count < masklength);
TxtTrack2Masked.Text = TxtMaskedPAN.Text + "=" + maskingCount;
try { CboMagensaCardType.SelectedItem = h.CardTypeLookup(panTrack2); }
catch { }
TxtMagnePrintData.Text = encryptedMagnePrintData;
TxtDukptKeySerialNumber.Text = DUKPTserialNo;
TxtTrack2EncryptedData.Text = encryptedTrack2;
TxtMagnePrintStatus.Text = magenPrintStatus;
TxtDeviceSerialNumber.Text = deviceSerialNum;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}