public override List <ICardDetails> Select()
{
try
{
bool Response = new Security(UserProfileObj).AuthenticateUser();
if (Response == true)
{
List <ICardDetails> DecryptedCardDetailsList = new List <ICardDetails>();
foreach (ICardDetails EncryptedCardObj in CardDetailsDataLayerObj.Select())
{
ICardDetails DecryptedCardDetails = new CardDetails();
AESObj.SetIV(EncryptedCardObj.GetIV());
AESObj.SetKey(EncryptedCardObj.GetDecryptionKey());
DecryptedCardDetails.SetCardID(EncryptedCardObj.GetCardID());
DecryptedCardDetails.SetName(AESObj.Decrypt(EncryptedCardObj.GetName()));
DecryptedCardDetails.SetCardNumber(AESObj.Decrypt(EncryptedCardObj.GetCardNumber()).ToString());
DecryptedCardDetails.SetExpiryMonth(AESObj.Decrypt(EncryptedCardObj.GetExpiryMonth()));
DecryptedCardDetails.SetExpiryYear(AESObj.Decrypt(EncryptedCardObj.GetExpiryYear()));
DecryptedCardDetails.SetCvv(AESObj.Decrypt(EncryptedCardObj.GetCvv()));
DecryptedCardDetailsList.Add(DecryptedCardDetails);
}
return(DecryptedCardDetailsList);
}
else
{
return(null);
}
}
catch (NullReferenceException nex)
{
Logger.Instance().Log(Warn.Instance(), new LogInfo("Received null reference while fetching card details (Routine : AuthenticateUser), might be token manipulation. Check token : " + UserProfileObj.GetToken()));
throw nex;
}
catch (Exception ex)
{
Logger.Instance().Log(Fatal.Instance(), ex);
throw ex;
}
}