public TranslateResult TranslatePin(string pinBlock, string track2)
{
Sessions_Core_ZPK_to_TPK tpkzpk;
string pin;
string errorCode;
TritonCryptography crypt = new TritonCryptography();
_log.Debug("Geting Keys for Pin Translation");
using (var terData = new TerminalData())
{
tpkzpk = terData.GetTPKZPKByTerminalId(_terminalId);
}
_log.Debug("Formatting PAN");
string accNumber = track2.Substring(0, track2.IndexOf("=", StringComparison.Ordinal));
accNumber = accNumber.Substring(accNumber.Length - 13, 12);
_log.Debug("Translating Pin Block");
var translateResult = crypt.TranslatePIN_TDES(tpkzpk.TPK_LMK, tpkzpk.ZPK_LMK, pinBlock, accNumber);
translateResult.TryGetValue("DestPIN", out pin);
translateResult.TryGetValue("ErrorCode", out errorCode);
var result = new List <TranslateResult> {
new TranslateResult {
PinBlock = pin, ErrorCode = errorCode
}
};
return(result.FirstOrDefault());
}
public void Test_TranslatePIN_TDES()
{
TritonCryptography terminalCrypto = new TritonCryptography();
//D4
//U61C0EA6E706F5B2DAF57B37C7D825D04
//U88EE45E510C981FC928F95EAB01EAA28
//0D12F42095EF12A2
//237000000234
string accNumber = "4902370000002348=121210111234123";
string bin = accNumber.Substring(0, 6);
accNumber = accNumber.Substring(0, accNumber.IndexOf("=", StringComparison.Ordinal));
accNumber = accNumber.Substring(accNumber.Length - 13, 12);
Dictionary <String, String> response = terminalCrypto.TranslatePIN_TDES("U61C0EA6E706F5B2DAF57B37C7D825D04", "U88EE45E510C981FC928F95EAB01EAA28", "0D12F42095EF12A2", accNumber);
if (response.ContainsKey("ErrorCode"))
{
Assert.AreEqual((response["ErrorCode"]), "00");
}
}