public void AddEncryptionData(EncryptionType encryptionType, string ktb, string cvn)
{
if (cvn == null)
{
cvn = " ";
}
DE127_ForwardingDataEntry entry = new DE127_ForwardingDataEntry();
entry.Tag = DE127_ForwardingDataTag.E3_EncryptedData;
entry.RecordId = "E3";
entry.RecordType = "001";
entry.KeyBlockDataType = "v";
entry.EncryptedFieldMatrix = string.IsNullOrEmpty(cvn.Trim()) ? "03" : "04";
entry.TepType = encryptionType;
entry.CardSecurityCode = cvn;
entry.EtbBlock = ktb;
Add(entry);
}
public DE127_ForwardingData FromByteArray(byte[] buffer)
{
StringParser sp = new StringParser(buffer);
int entryCount = sp.ReadInt(2);
for (int i = 0; i < entryCount; i++)
{
DE127_ForwardingDataEntry entry = new DE127_ForwardingDataEntry();
//entry.Tag = sp.ReadStringConstant<DE127_ForwardingDataTag> (3);
entry.Tag = EnumConverter.FromMapping <DE127_ForwardingDataTag>(Target.NWS, sp.ReadString(3));
string data = sp.ReadLLLVAR();
switch (entry.Tag)
{
case DE127_ForwardingDataTag.E3_EncryptedData:
StringParser ed = new StringParser(Encoding.ASCII.GetBytes(data));
entry.RecordId = ed.ReadString(2);
entry.RecordType = ed.ReadString(3);
entry.KeyBlockDataType = ed.ReadString(1);
entry.EncryptedFieldMatrix = ed.ReadString(2);
//entry.TepType = ed.ReadStringConstant<EncryptionType>(1);
entry.TepType = EnumConverter.FromMapping <EncryptionType>(Target.NWS, sp.ReadString(1));
ed.ReadString(18); // reserved
entry.CardSecurityCode = ed.ReadString(7);
ed.ReadString(45); // reserved
entry.EtbBlock = ed.ReadLLLVAR();
break;
default:
entry.EntryData = data;
break;
}
entries.AddLast(entry);
}
return(this);
}
public void Add(DE127_ForwardingDataEntry entry)
{
entries.Clear();
entries.AddLast(entry);
}
