/// <summary>
/// Obtiene el UID de una tarjeta
/// </summary>
/// <param name="card">Tarjeta obtenida</param>
/// <param name="bAtr">ATR de la tarjeta</param>
/// <param name="config">Configuración de lectura de la tarjeta</param>
/// <returns>Devuelve el tipo de retorno de la lectura</returns>
public bool GetCard(out ICard card, byte[] bAtr, ICardReadConfig config)
{
card = null;
if (bAtr == null)
{
bAtr = GetAtr(_hCard, _Name, API.SCARD_PCI_T0 | API.SCARD_PCI_T1);
if (bAtr == null)
{
return(false);
}
}
if (IsDniE(bAtr))
{
// Leer el Contenido del DNIe
//http://delphi.jmrds.com/node/78
//https://social.msdn.microsoft.com/Forums/es-ES/044965fe-5a3c-4ec9-8d30-3880cc6d420a/traducir-cdigo-c-as-vbnet?forum=vcses
//https://social.msdn.microsoft.com/Forums/es-ES/24a95872-8207-499c-b158-167991d00343/lector-de-tarjetas?forum=vbes
using (MemoryStream ms = new MemoryStream())
{
if (SCardReadFile(_hCard, new byte[] { 0x60, 0x04 }, ms))
{
Asn1Parser a = new Asn1Parser();
a.LoadData(ms);
Asn1Node pais = a.GetNodeByPath("/2/0/1/0/0/1");
Asn1Node niff = a.GetNodeByPath("/2/0/1/1/0/1");
Asn1Node fame = a.GetNodeByPath("/2/0/1/2/0/1");
Asn1Node xame = a.GetNodeByPath("/2/0/1/3/0/1");
Asn1Node name = a.GetNodeByPath("/2/0/1/4/0/1");
string snif = Encoding.UTF8.GetString(niff.Data);
string spais = Encoding.UTF8.GetString(pais.Data);
string ssname = Encoding.UTF8.GetString(xame.Data);
string fname = Encoding.UTF8.GetString(fame.Data);
string sname = Encoding.UTF8.GetString(name.Data).Replace("(AUTENTICACIÓN)", "").Trim();
card = new CardDnie(bAtr)
{
Id = snif, Country = spais, CompleteName = sname, Name = ssname, Surname1 = fname
};
}
}
// Leemos el IDESP con la ruta 0006
// Leemos la version con la ruta 2F03
// Leemos el CDF con la ruta 5015 6004
}
else
{
// Buscar tipo de tarjeta Mifare según el ATR
CardMifare.EMifareType type = CardMifare.EMifareType.Unknown;
if (bAtr.Length >= 18)
{
if (bAtr[0] == 0x3B)
{
// http://downloads.acs.com.hk/drivers/en/API-ACR122U-2.02.pdf
// Mifare
if (bAtr[13] == 0)
{
switch (bAtr[14])
{
case 0x01: type = CardMifare.EMifareType.Classic1K; break;
case 0x02: type = CardMifare.EMifareType.Classic4K; break;
case 0x03: type = CardMifare.EMifareType.UltraLight; break;
case 0x26: type = CardMifare.EMifareType.Mini; break;
}
}
}
}
ConfigMifareRead cfg = null;
if (config != null)
{
if (!(config is ConfigMifareRead))
{
throw (new ArgumentException("Config must be ConfigMifareRead for Mifare Reads", "config"));
}
cfg = (ConfigMifareRead)config;
}
// Get UID command for Mifare cards
byte[] receivedUID = SendCmd(_hCard, new byte[] { 0xFF, 0xCA, 0x00, 0x00, 0x00 });
if (receivedUID == null)
{
return(false);
}
card = new CardMifare(type, bAtr)
{
Id = NFCHelper.Buffer2Hex(receivedUID, 0, receivedUID.Length - 2).ToUpperInvariant(),
};
if (cfg != null && cfg.RequireReadSomething)
{
CardMifare xcard = (CardMifare)card;
// Creamos la tarjeta según su tipo
xcard.InitCard();
byte[] data;
// Establecemos las claves en el lector
if (cfg.KeysZero != null)
{
// Cargar la K0
data = SendCmd(_hCard, new byte[] { 0xFF, 0x82, 0x00, 0x00, 0x06, }.Concat(cfg.KeysZero).ToArray());
if (data == null || data.Length != 2)
{
return(false);
}
}
if (cfg.KeysOne != null)
{
// Cargar la K1
data = SendCmd(_hCard, new byte[] { 0xFF, 0x82, 0x00, 0x01, 0x06, }.Concat(cfg.KeysOne).ToArray());
if (data == null || data.Length != 2)
{
return(false);
}
}
// Leer los sectores que se precisan
//byte blockNum;
ConfigMifareReadSector[] readSectors = cfg.ReadSectors;
foreach (CardMifare.Sector sector in xcard.Sectors)
{
ConfigMifareReadSector readCfg = readSectors[sector.SectorNum];
if (readCfg == null || !readCfg.ReadSomething)
{
continue;
}
// General Authenticate - Peer sector
if (readCfg.Login != null)
{
// Login al primer sector
data = SendCmd(_hCard, new byte[] { 0xFF, 0x86, 0x00, 0x00, 0x05, 0x01, 0x00, sector.DataBlocks[0].BlockNum,
(byte)(readCfg.Login.KeyType == ConfigMifareRead.EKeyType.A ? 0x60 : 0x61),
(byte)(readCfg.Login.KeyNum == ConfigMifareRead.EKeyNum.Zero ? 0x00 : 0x01) });
}
List <CardMifare.Block> bRead = new List <CardMifare.Block>();
if (readCfg.ReadDataBlocks)
{
for (int x = (int)readCfg.ReadDataBlockStart, m = (int)readCfg.ReadDataBlockEnd; x <= m; x++)
{
bRead.Add(sector.DataBlocks[x]);
}
}
if (readCfg.ReadTrailBlock)
{
bRead.Add(sector.TrailingBlock);
}
//if (data != null && data.Length == 2)
foreach (CardMifare.Block block in bRead)
{
//blockNum = block.BlockNum;// byte.Parse(block.BlockNum.ToString().PadLeft(2, '0'), NumberStyles.HexNumber);
//if (cfg.Login != null)
//{
// data = SendCmd(_hCard, new byte[] { 0xFF, 0x86, 0x00, 0x00, 0x05, 0x01, 0x00, block.BlockNum,
// (byte)(cfg.Login.KeyType == ConfigMifareRead.EKeyType.A ? 0x60 : 0x61),
// (byte)(cfg.Login.KeyNum == ConfigMifareRead.EKeyNum.Zero ? 0x00 : 0x01) });
// if (data == null || data.Length != 2) continue;
//}
// Read Binary
data = SendCmd(_hCard, new byte[] { 0xFF, 0xB0, 0x00, block.BlockNum, 0x10 });
if (data != null && data.Length == 18)
{
block.CopyFrom(data);
}
}
}
}
}
// Eliminar ids vacios
if (card != null && card.Id.Trim('0') == "")
{
card = null;
}
return(card != null);
}
bool InternalRun(bool check)
{
byte[] file = System.IO.File.ReadAllBytes(File.FullName);
using (CardReaderCollection cardReaderCollections = new CardReaderCollection())
using (CardReader reader = cardReaderCollections[Target.Name])
{
switch (reader.Connect())
{
case EConnection.Error:
{
WriteError("Error while connect to " + reader.Name);
return(false);
}
case EConnection.NotCard:
{
WriteError("Card not present, please insert a card");
return(false);
}
}
ICard ic;
if (!reader.GetCard(out ic, null))
{
WriteError("Error while getting card");
return(false);
}
if (ic == null)
{
WriteError("Please insert a card");
return(false);
}
WriteInfo("Card id ..........", ic.Id.ToString(), ConsoleColor.Cyan);
WriteInfo("Card type ........", ic.Type.ToString(), ConsoleColor.Cyan);
if (!(ic is CardMifare))
{
WriteError("Card not is mifare");
return(false);
}
CardMifare card = (CardMifare)ic;
WriteInfo("Mifare type ......", card.MifareType.ToString(), ConsoleColor.Cyan);
card.InitCard();
switch (card.MifareType)
{
case CardMifare.EMifareType.Classic1K:
{
int dSec = card.Sectors[0].DataBlocks[0].Data.Length;
int length = card.Sectors.Length * (dSec * 4); //6 key a / 6 keyb / 4 rights
if (file.Length != length)
{
WriteError("File length must be " + StringHelper.Convert2KbWithBytes(length));
return(false);
}
WriteInfo("Total sectors ....", card.Sectors.Length.ToString(), ConsoleColor.Cyan);
length = 0;
foreach (CardMifare.Sector sector in card.Sectors)
{
if (OnlySectors != null && OnlySectors.Count > 0 && !OnlySectors.Contains(sector.SectorNum))
{
length += dSec * (sector.DataBlocks.Length + 1);
WriteInfo("Checking sector " + sector.SectorNum.ToString().PadLeft(2, '0'), "Passed", ConsoleColor.Yellow);
continue;
}
byte[] keyA = new byte[6], keyB = new byte[6];
Array.Copy(file, length + (dSec * 3), keyA, 0, 6);
Array.Copy(file, length + (dSec * 3) + 10, keyB, 0, 6);
ConfigMifareRead cfg = new ConfigMifareRead()
{
KeysOne = keyA, KeysZero = keyB
};
ConfigMifareReadSector sec = cfg.ReadSectors[sector.SectorNum];
sec.Login = new LoginMifareMethod()
{
KeyNum = KeyType == ConfigMifareRead.EKeyType.A ? ConfigMifareRead.EKeyNum.One : ConfigMifareRead.EKeyNum.Zero,
KeyType = KeyType
};
sec.ReadDataBlockEnd = ConfigMifareReadSector.EBlockRange.DataBlock03;
sec.ReadDataBlockStart = ConfigMifareReadSector.EBlockRange.DataBlock01;
sec.ReadTrailBlock = false;
ICard c2;
if (!reader.GetCard(out c2, cfg))
{
WriteError("Error reading sector " + sector.SectorNum.ToString() + " Blocks 1-3");
return(false);
}
CardMifare card2 = (CardMifare)c2;
CardMifare.Sector sector2 = card2.Sectors[sector.SectorNum];
bool equal = true;
foreach (CardMifare.Block block in sector2.DataBlocks)
{
// Check block
bool blockEqual = true;
for (int x = 0, m = block.Data.Length; x < m; x++)
{
if (block.Data[x] != file[x + length])
{
blockEqual = false; break;
}
}
if (!blockEqual)
{
equal = false;
if (!check)
{
// Write block
byte[] data = new byte[block.Data.Length];
Array.Copy(file, length, data, 0, data.Length);
if (!block.WriteInBlock(reader, cfg, data))
{
WriteError("Error writting sector " + sector2.SectorNum.ToString() + " block " + block.BlockNum.ToString());
}
}
}
length += block.Data.Length;
}
// Info
if (!equal)
{
WriteInfo("Checking sector " + sector.SectorNum.ToString().PadLeft(2, '0'), check ? "Different" : "Modified", ConsoleColor.Red);
}
else
{
WriteInfo("Checking sector " + sector.SectorNum.ToString().PadLeft(2, '0'), "Equal", ConsoleColor.Green);
}
length += dSec; //6 key a / 6 keyb / 4 rights
}
return(true);
}
default:
{
WriteError("Card " + card.MifareType.ToString() + " not implemented");
return(false);
}
}
}
}
