//Use a key group to read the card
public byte[] ReadData(ReadWriteTypeModeEnum rm, KeyModeEnum km, byte blockNo, byte keyGroupIndex, out byte[] cardSerialData)
{
//byte readModel = (byte)rm;
byte keyModel = (byte)km;
cardSerialData = SelectCard();
if (cardSerialData == null)
{
return(null);
}
if (CheckReaderKey(keyModel, blockNo, keyGroupIndex))
{
byte[] pData = new byte[100];
ulong pDataLen = 0;
int r = MasterRDImprot.rf_M1_read(0, blockNo, pData, ref pDataLen);
if (r == 0)
{
byte[] resultData = new byte[pDataLen];
for (int i = 0; i < (int)pDataLen; i++)
{
resultData[i] = pData[i];
}
return(resultData);
}
}
return(null);
}
public byte[] ReadData(KeyModeEnum km, byte blokNo, string keyStr, out byte[] cardSerialData)
{
// byte readModel = (byte)rm;
byte keyModel = (byte)km;
byte[] key = GetKeyData(keyStr);
byte[] pData = new byte[100];
ulong pdataLen = 0;
//Reading card serial number
cardSerialData = SelectCard();
if (cardSerialData == null)
{
return(null);
}
int r;
//check key
r = MasterRDImprot.rf_M1_authentication2(0, keyModel, blokNo, key);
r = MasterRDImprot.rf_M1_read(0, blokNo, pData, ref pdataLen);
if (r == 0)
{
byte[] rData = new byte[pdataLen];
for (int i = 0; i < (int)pdataLen; i++)
{
rData[i] = pData[i];
}
return(rData);
}
return(null);
}
//Use key groups to write data
public bool WriteData(ReadWriteTypeModeEnum rm, KeyModeEnum km, byte blockNo, byte keyGroupIndex, string pDataStr)
{
byte readModel = (byte)rm;
byte keyModel = (byte)km;
SelectCard();
if (CheckReaderKey(keyModel, blockNo, keyGroupIndex))
{
byte[] pData = GetWriteData(pDataStr);
int r = MasterRDImprot.rf_M1_write(0, blockNo, pData);
return(r == 0 ? true : false);
}
return(false);
}
//Use key to write data
public bool WriteData(KeyModeEnum km, byte blockNo, string keyStr, string pDataStr)
{
//byte readModel = (byte)rm;
byte keyModel = (byte)km;
byte[] key = GetKeyData(keyStr);
byte[] pData = GetBlockData(pDataStr);
ulong pLen = (ulong)pData.Length;
SelectCard();
int r;
//Check key
r = MasterRDImprot.rf_M1_authentication2(0, keyModel, blockNo, key);
r = MasterRDImprot.rf_M1_write(0, blockNo, pData);
return(r == 0 ? true : false);
}