Added: Create STD File, ReadData, WriteData

Borepin/Borepin.iOS/CNFC/Reader.cs

@@ -62,6 +62,5 @@ namespace Borepin.iOS.CNFC
             // TODO: decide what to do
             Console.WriteLine("reader session invalidated");
         }
-
     }
 }

NFC/Crypto/CRC/CRC16.cs

@@ -2,26 +2,14 @@
 
 namespace NFC.Crypto
 {
+    /// <summary>
+    /// CRC16 for DESFire Card
+    /// </summary>
     public class CRC16
     {
-        public byte[] Calculate(byte[] data)
+        public UInt16 Polynomial { get; } = 0x8408;
-        {
-            UInt16 crc16 = 0x6363;
 
-            crc16 = Calculate(data, crc16);
+        public UInt16 InitValue { get; } = 0x6363;
-
-            return BitConverter.GetBytes(crc16);
-        }
-
-        public byte[] Calculate(byte[] cmd, byte[] data)
-        {
-            UInt16 crc16 = 0x6363;
-
-            crc16 = Calculate(cmd, crc16);
-            crc16 = Calculate(data, crc16);
-
-            return BitConverter.GetBytes(crc16);
-        }
 
         public UInt16 Calculate(byte[] data, UInt16 crc16)
         {
@@ -34,11 +22,23 @@ namespace NFC.Crypto
                     crc16 >>= 1;
                     if (b_Bit)
                     {
-                        crc16 ^= 0x8408;
+                        crc16 ^= Polynomial;
                     }
                 }
             }
             return crc16;
         }
+
+        public byte[] Calculate(params byte[][] data)
+        {
+            UInt16 crc16 = InitValue;
+
+            foreach(byte[] d in data)
+            {
+                crc16 = Calculate(d, crc16);
+            }
+
+            return BitConverter.GetBytes(crc16);
+        }
     }
 }

NFC/Crypto/CRC/CRC32.cs

@@ -1,28 +1,15 @@
 using System;
-using System.Linq;
 
 namespace NFC.Crypto
 {
+    /// <summary>
+    /// CRC32 for DESFire Card
+    /// </summary>
     public class CRC32
     {
-        public byte[] Calculate(byte[] data)
+        public UInt32 Polynomial { get; } = 0xEDB88320;
-        {
-            UInt32 crc32 = 0xFFFFFFFF;
 
-            crc32 = Calculate(data, crc32);
+        public UInt32 InitValue { get; } = 0xFFFFFFFF;
-
-            return BitConverter.GetBytes(crc32);
-        }
-
-        public byte[] Calculate(byte[] cmd, byte[] data)
-        {
-            UInt32 crc32 = 0xFFFFFFFF;
-
-            crc32 = Calculate(cmd, crc32);
-            crc32 = Calculate(data, crc32);
-
-            return BitConverter.GetBytes(crc32);
-        }
 
         public UInt32 Calculate(byte[] data, UInt32 crc32)
         {
@@ -35,11 +22,23 @@ namespace NFC.Crypto
                     crc32 >>= 1;
                     if (b_Bit)
                     {
-                        crc32 ^= 0xEDB88320;
+                        crc32 ^= Polynomial;
                     }
                 }
             }
             return crc32;
         }
+
+        public byte[] Calculate(params byte[][] data)
+        {
+            UInt32 crc32 = InitValue;
+
+            foreach(byte[] d in data)
+            {
+                crc32 = Calculate(d, crc32);
+            }
+
+            return BitConverter.GetBytes(crc32);
+        }
     }
 }

NFC/Crypto/Cipher/AES.cs

@@ -1,13 +1,16 @@
 using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Crypto.Engines;
 using Org.BouncyCastle.Crypto.Modes;
-using Org.BouncyCastle.Crypto.Paddings;
 using Org.BouncyCastle.Crypto.Parameters;
 
 namespace NFC.Crypto
 {
-    public class AES
+    public class AES : ICipher
     {
+        public uint BlockSize { get; } = 16;
+
+        public uint KeySize { get; } = 16;
+
         public byte[] Encrypt(byte[] data, byte[] key, byte[] iv)
         {
             AesEngine engine = new AesEngine();

NFC/Crypto/Cipher/TDES.cs

@@ -0,0 +1,49 @@
+using Org.BouncyCastle.Crypto;
+using Org.BouncyCastle.Crypto.Engines;
+using Org.BouncyCastle.Crypto.Modes;
+using Org.BouncyCastle.Crypto.Parameters;
+
+namespace NFC.Crypto
+{
+    public class TDES : ICipher
+    {
+        public uint BlockSize { get; } = 8;
+
+        // Two times the DES Key
+        public uint KeySize { get; } = 16;
+
+        public byte[] Encrypt(byte[] data, byte[] key, byte[] iv)
+        {
+            DesEngine engine = new DesEdeEngine();
+            CbcBlockCipher blockCipher = new CbcBlockCipher(engine);
+            BufferedBlockCipher cipher = new BufferedBlockCipher(blockCipher);
+            KeyParameter keyParam = new KeyParameter(key);
+            ParametersWithIV keyParamWithIV = new ParametersWithIV(keyParam, iv);
+
+            // Encrypt
+            cipher.Init(true, keyParamWithIV);
+            byte[] outputBytes = new byte[cipher.GetOutputSize(data.Length)];
+            int length = cipher.ProcessBytes(data, outputBytes, 0);
+            cipher.DoFinal(outputBytes, length);
+
+            return outputBytes;
+        }
+
+        public byte[] Decrypt(byte[] data, byte[] key, byte[] iv)
+        {
+            DesEngine engine = new DesEdeEngine();
+            CbcBlockCipher blockCipher = new CbcBlockCipher(engine);
+            BufferedBlockCipher cipher = new BufferedBlockCipher(blockCipher);
+            KeyParameter keyParam = new KeyParameter(key);
+            ParametersWithIV keyParamWithIV = new ParametersWithIV(keyParam, iv);
+
+            // Decrypt
+            cipher.Init(false, keyParamWithIV);
+            byte[] outputBytes = new byte[cipher.GetOutputSize(data.Length)];
+            int length = cipher.ProcessBytes(data, outputBytes, 0);
+            cipher.DoFinal(outputBytes, length);
+
+            return outputBytes;
+        }
+    }
+}

NFC/Crypto/Cipher/TDES_2K.cs

@@ -1,13 +1,16 @@
 using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Crypto.Engines;
 using Org.BouncyCastle.Crypto.Modes;
-using Org.BouncyCastle.Crypto.Paddings;
 using Org.BouncyCastle.Crypto.Parameters;
 
 namespace NFC.Crypto
 {
-    public class TripleDES
+    public class TDES_2K : ICipher
     {
+        public uint BlockSize { get; } = 8;
+
+        public uint KeySize { get; } = 16;
+
         public byte[] Encrypt(byte[] data, byte[] key, byte[] iv)
         {
             DesEngine engine = new DesEdeEngine();

NFC/Crypto/Cipher/TDES_3K.cs

@@ -1,16 +1,19 @@
 using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Crypto.Engines;
 using Org.BouncyCastle.Crypto.Modes;
-using Org.BouncyCastle.Crypto.Paddings;
 using Org.BouncyCastle.Crypto.Parameters;
 
 namespace NFC.Crypto
 {
-    public class DES
+    public class TDES_3K : ICipher
     {
+        public uint BlockSize { get; } = 8;
+
+        public uint KeySize { get; } = 24;
+
         public byte[] Encrypt(byte[] data, byte[] key, byte[] iv)
         {
-            DesEngine engine = new DesEngine();
+            DesEngine engine = new DesEdeEngine();
             CbcBlockCipher blockCipher = new CbcBlockCipher(engine);
             BufferedBlockCipher cipher = new BufferedBlockCipher(blockCipher);
             KeyParameter keyParam = new KeyParameter(key);
@@ -27,7 +30,7 @@ namespace NFC.Crypto
 
         public byte[] Decrypt(byte[] data, byte[] key, byte[] iv)
         {
-            DesEngine engine = new DesEngine();
+            DesEngine engine = new DesEdeEngine();
             CbcBlockCipher blockCipher = new CbcBlockCipher(engine);
             BufferedBlockCipher cipher = new BufferedBlockCipher(blockCipher);
             KeyParameter keyParam = new KeyParameter(key);

NFC/Crypto/CipherKey.cs

@@ -0,0 +1,171 @@
+using System;
+
+namespace NFC.Crypto
+{
+    /// <summary>
+    /// Key for DESFire Card
+    /// </summary>
+    public class CipherKey
+    {
+        #region Constructors
+        /// <summary>
+        /// Creates Key from Array
+        /// </summary>
+        /// <param name="key">Key</param>
+        /// <param name="cipher">Cipher for Key</param>
+        /// <param name="keyVersion">Version of Key</param>
+        public CipherKey(byte[] key, CipherType cipher, byte keyVersion)
+        {
+            _Cipher = cipher;
+
+            if (cipher == CipherType.AES && keyVersion < 0x10)
+            {
+                throw new ArgumentOutOfRangeException("KeyVersion is to low for AES Key (Minimum = 0x10)");
+            }
+            _KeyVersion = keyVersion;
+
+            if (!CheckKey(key, cipher))
+            {
+                throw new ArgumentException("Key is not vaild for CipherType");
+            }
+
+            if (cipher == CipherType.TDES || cipher == CipherType.TDES_2K || cipher == CipherType.TDES_3K)
+            {
+                _Key = SetKeyVersion(key, keyVersion);
+            }
+            else
+            {
+                _Key = key;
+            }
+        }
+
+        /// <summary>
+        /// Generates Empty Key
+        /// </summary>
+        /// <param name="cipher">Cipher for Key</param>
+        /// <param name="keyVerion"></param>
+        public CipherKey(CipherType cipher)
+        {
+            _Cipher = cipher;
+            _Key = GenerateEmptyKey(cipher);
+
+            if (cipher == CipherType.AES)
+            {
+                _KeyVersion = 0x10;
+            }
+            else
+            {
+                _KeyVersion = 0x00;
+            }
+        }
+        #endregion
+
+        #region Properties
+        /// <summary>
+        /// Key as Array
+        /// </summary>
+        public byte[] _Key { get; private set; }
+
+        /// <summary>
+        /// CipherType of Key
+        /// </summary>
+        public CipherType _Cipher { get; private set; }
+
+        /// <summary>
+        /// KeyVersion of Key
+        /// For AES 0x10 is minimum
+        /// </summary>
+        public byte _KeyVersion { get; private set; }
+        #endregion
+
+        #region Methods
+        /// <summary>
+        /// Generate Empty Key for CipherType
+        /// </summary>
+        /// <param name="cipher">Type of Cipher</param>
+        public byte[] GenerateEmptyKey(CipherType cipher)
+        {
+            uint size = GetKeySize(cipher);
+
+            byte[] key = new byte[size];
+            for (int i = 0; i < size; i++)
+            {
+                key[i] = 0;
+            }
+
+            return key;
+        }
+
+        /// <summary>
+        /// Check Key Array
+        /// </summary>
+        /// <param name="key">Key</param>
+        /// <param name="cipher">Cipher Type of Key</param>
+        public bool CheckKey(byte[] key, CipherType cipher)
+        {
+            if (key.Length != GetKeySize(cipher))
+            {
+                return false;
+            }
+            else
+            {
+                return true;
+            }
+        }
+
+        /// <summary>
+        /// Get KeySize for CipherType
+        /// </summary>
+        /// <param name="cipher">Type of Cipher</param>
+        public uint GetKeySize(CipherType cipher)
+        {
+            switch (cipher)
+            {
+                case CipherType.TDES:
+                    return 8;
+                case CipherType.TDES_2K:
+                    return 16;
+                case CipherType.TDES_3K:
+                    return 24;
+                case CipherType.AES:
+                    return 16;
+                default:
+                    throw new ArgumentOutOfRangeException("Unknown CipherType.");
+            }
+        }
+
+        /// <summary>
+        /// Set Key Version for DES/TDES Keys
+        /// KeyVersion is stored in the LSBits of the first 8 Bytes
+        /// Parity Bits are not used from DESFire Cars
+        /// </summary>
+        /// <param name="key"></param>
+        /// <param name="version"></param>
+        /// <returns></returns>
+        public byte[] SetKeyVersion(byte[] key, byte version)
+        {
+            byte[] pow2 = new byte[]
+            {
+                0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80
+            };
+
+            byte[] new_key = new byte[key.Length];
+            key.CopyTo(new_key, 0);
+
+            for (int i = 0; i < 8; i++)
+            {
+                if ((version & pow2[i]) > 0)
+                {
+                    new_key[i] = (byte)(new_key[5] | 0x01);
+                }
+                else
+                {
+                    new_key[i] = (byte)(new_key[5] & 0x7F);
+                }
+            }
+
+            return new_key;
+        }
+        #endregion
+    }
+}

NFC/Crypto/CipherType.cs

@@ -0,0 +1,25 @@
+namespace NFC.Crypto
+{
+    public enum CipherType
+    {
+        /// <summary>
+        /// DES / Triple DES
+        /// </summary>
+        TDES,
+
+        /// <summary>
+        /// Triple DES with 2 DES Keys
+        /// </summary>
+        TDES_2K,
+
+        /// <summary>
+        /// Triple DES with 3 DES Keys
+        /// </summary>
+        TDES_3K,
+
+        /// <summary>
+        /// AES
+        /// </summary>
+        AES
+    }
+}

NFC/Crypto/ICipher.cs

@@ -0,0 +1,32 @@
+namespace NFC.Crypto
+{
+    public interface ICipher
+    {
+        /// <summary>
+        /// Size of Cipher Block in Byte
+        /// </summary>
+        public uint BlockSize { get; }
+
+        /// <summary>
+        /// Size of Key in Byte
+        /// </summary>
+        public uint KeySize { get; }
+
+        /// <summary>
+        /// Encrypt Data
+        /// </summary>
+        /// <param name="data">Data in BlockSize</param>
+        /// <param name="key">Key</param>
+        /// <param name="IV">Initialisation Vector</param>
+        /// <returns></returns>
+        public byte[] Encrypt(byte[] data, byte[] key, byte[] IV);
+
+        /// <summary>
+        /// Decrypt Data
+        /// </summary>
+        /// <param name="data">Data in BlockSize</param>
+        /// <param name="key">Key</param>
+        /// <param name="IV">Initialisation Vector</param>
+        public byte[] Decrypt(byte[] data, byte[] key, byte[] IV);
+    }
+}

NFC/HexConverter.cs

@@ -0,0 +1,51 @@
+using System;
+
+namespace NFC
+{
+    /// <summary>
+    /// Converts to and from Byte Array from and to String
+    /// </summary>
+    public static class HexConverter
+    {
+        /// <summary>
+        /// Converts byte[] to string with HEX Code
+        /// No 0x is created
+        /// </summary>
+        /// <param name="data">Data</param>
+        public static string ConvertToHexString(byte[] data)
+        {
+            return BitConverter.ToString(data).Replace("-", "").ToLower();
+        }
+
+        /// <summary>
+        /// Converts string with HEX Code to byte[]
+        /// No 0x is requiered
+        /// </summary>
+        /// <param name="data">Data</param>
+        public static byte[] ConvertFromHexString(string data)
+        {
+            if (data.Length % 2 == 1)
+                throw new Exception("Data Length is uneven.");
+
+            byte[] arr = new byte[data.Length >> 1];
+
+            for (int i = 0; i < data.Length >> 1; ++i)
+            {
+                arr[i] = (byte)((GetHexVal(data[i << 1]) << 4) + (GetHexVal(data[(i << 1) + 1])));
+            }
+
+            return arr;
+        }
+
+        private static int GetHexVal(char hex)
+        {
+            int val = (int)hex;
+            //For uppercase A-F letters:
+            //return val - (val < 58 ? 48 : 55);
+            //For lowercase a-f letters:
+            //return val - (val < 58 ? 48 : 87);
+            //Or the two combined, but a bit slower:
+            return val - (val < 58 ? 48 : (val < 97 ? 55 : 87));
+        }
+    }
+}

NFC/ISO7816-4/APDUCommand.cs

@@ -1,7 +1,7 @@
 using PCSC;
 using PCSC.Iso7816;
 using System;
-using System.Collections.Generic;
+using System.Linq;
 
 namespace NFC.ISO7816_4
 {
@@ -21,7 +21,8 @@ namespace NFC.ISO7816_4
                    INS == command.INS &&
                    P1 == command.P1 &&
                    P2 == command.P2 &&
-                   EqualityComparer<byte[]>.Default.Equals(Data, command.Data);
+                   Data.SequenceEqual(command.Data) &&
+                   Le == command.Le;
         }
 
         public override int GetHashCode()
@@ -43,5 +44,40 @@ namespace NFC.ISO7816_4
             hash.Add(IsValid);
             return hash.ToHashCode();
         }
+
+        public static bool operator ==(APDUCommand obj1, APDUCommand obj2)
+        {
+            return obj1.Equals(obj2);
+        }
+
+        public static bool operator !=(APDUCommand obj1, APDUCommand obj2)
+        {
+            return !(obj1.Equals(obj2));
+        }
+
+        public override string ToString()
+        {
+            string pattern_case1 = "(CASE: 1) CLA: 0x{0:x} | INS: 0x{1:x} | P1: 0x{2:x} | P2: 0x{3:x}";
+            string pattern_case2 = "(CASE: 2) CLA: 0x{0:x} | INS: 0x{1:x} | P1: 0x{2:x} | P2: 0x{3:x} | LE: 0x{4:x} |";
+            string pattern_case3 = "(CASE: 3) CLA: 0x{0:x} | INS: 0x{1:x} | P1: 0x{2:x} | P2: 0x{3:x} | LC: 0x{4:x} | Data: {5:x}";
+            string pattern_case4 = "(CASE: 4) CLA: 0x{0:x} | INS: 0x{1:x} | P1: 0x{2:x} | P2: 0x{3:x} | LC: 0x{4:x} | Data: {5:x} | LE: 0x{6:x} |";
+
+            switch (Case)
+            {
+                case IsoCase.Case1:
+                    return string.Format(pattern_case1, CLA, INS, P1, P2);
+                case IsoCase.Case2Short:
+                case IsoCase.Case2Extended:
+                    return string.Format(pattern_case2, CLA, INS, P1, P2, Le);
+                case IsoCase.Case3Short:
+                case IsoCase.Case3Extended:
+                    return string.Format(pattern_case3, CLA, INS, P1, P2, Lc, BitConverter.ToString(Data).Replace("-", " "));
+                case IsoCase.Case4Short:
+                case IsoCase.Case4Extended:
+                    return string.Format(pattern_case4, CLA, INS, P1, P2, Lc, BitConverter.ToString(Data).Replace("-", " "), Le);
+                default:
+                    throw new Exception("Unknown IsoCase");
+            }
+        }
     }
 }

NFC/NXP MIFARE DESFire/APDUInstructions.cs

@@ -28,7 +28,7 @@
         CREATE_CYCLIC_RECORD_FILE   = 0xC0,
         DELETE_FILE                 = 0xDF,
         GET_ISO_FILE_IDS            = 0x61,
-        READ_DATA                   = 0x8D,
+        READ_DATA                   = 0xBD,
         WRITE_DATA                  = 0x3D,
         GET_VALUE                   = 0x6C,
         CREDIT                      = 0x0C,

NFC/NXP MIFARE DESFire/CMAC.cs

@@ -0,0 +1,106 @@
+using NFC.Crypto;
+using System;
+
+namespace NFC.NXP_MIFARE_DESFire
+{
+    public class CMAC
+    {
+        #region Contructors
+        public CMAC(CipherType cipher)
+        {
+            switch(cipher)
+            {
+                case(CipherType.TDES):
+                    _Cipher = new TDES();
+                    break;
+                case(CipherType.TDES_2K):
+                    _Cipher = new TDES_2K();
+                    break;
+                case(CipherType.TDES_3K):
+                    _Cipher = new TDES_3K();
+                    break;
+                case (CipherType.AES):
+                    _Cipher = new AES();
+                    break;
+                default:
+                    throw new ArgumentException("Unkown Cipher Type.");
+            }
+        }
+
+        public CMAC(ICipher cipher)
+        {
+            _Cipher = cipher ?? throw new ArgumentNullException();
+        }
+        #endregion
+
+        #region Properties
+        private ICipher _Cipher;
+        #endregion
+
+        #region Methods
+        /// <summary>
+        /// Generate Key with all Zeros, in KeySize
+        /// </summary>
+        public byte[] GenerateEmpytKey()
+        {
+            byte[] key = new byte[_Cipher.KeySize];
+            for (int i = 0; i < _Cipher.KeySize; i++)
+            {
+                key[i] = 0;
+            }
+
+            return key;
+        }
+
+        /// <summary>
+        /// Generate IV with all Zeros, in KeySize
+        /// </summary>
+        public byte[] GenerateEmpytIV()
+        {
+            byte[] key = new byte[_Cipher.BlockSize];
+            for (int i = 0; i < _Cipher.BlockSize; i++)
+            {
+                key[i] = 0;
+            }
+
+            return key;
+        }
+
+        /// <summary>
+        /// Encrypt Data
+        /// </summary>
+        public byte[] Encrypt(byte[] data)
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Decrypt Data
+        /// </summary>
+        public byte[] Decrypt(byte[] data)
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns>Two Keys</returns>
+        public byte[][] GenerateSubKey()
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public byte[] Digest(byte[] data)
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion
+    }
+}

NFC/NXP MIFARE DESFire/Enums/FileAccessRights.cs

@@ -1,6 +1,6 @@
 namespace NFC.Mifare_DESFire.Enums
 {
-    public enum AccessRights : byte
+    public enum FileAccessRights : byte
     {
         FREE = 0x0E,
         NEVER = 0x0F

NFC/NXP MIFARE DESFire/Enums/FileTypes.cs

@@ -1,4 +1,4 @@
-namespace NFC.Mifare_DESFire
+namespace NFC.Mifare_DESFire.Enums
 {
     enum FileTypes : byte
     {

NFC/NXP MIFARE DESFire/Exceptions/AuthenticationMissingException.cs

@@ -0,0 +1,26 @@
+using System;
+
+namespace NFC.NXP_MIFARE_DESFire.Exceptions
+{
+    /// <summary>
+    /// Current authentication status does not allow there- quested command.
+    /// 0x91AE
+    /// </summary>
+    public class AuthenticationMissingException : Exception
+    {
+        public AuthenticationMissingException()
+        {
+
+        }
+
+        public AuthenticationMissingException(string message) : base(message)
+        {
+
+        }
+
+        public AuthenticationMissingException(string message, Exception inner) : base(message, inner)
+        {
+
+        }
+    }
+}

NFC/NXP MIFARE DESFire/MIFARE_DESFire_V2.cs

@@ -1,844 +0,0 @@
-using log4net.Repository.Hierarchy;
-using NFC.Crypto;
-using NFC.ISO7816_4;
-using NFC.Mifare_DESFire.Enums;
-using NFC.NXP_MIFARE_DESFire.Exceptions;
-using PCSC.Iso7816;
-using System;
-using System.Linq;
-
-namespace NFC.Mifare_DESFire
-{
-    public class MIFARE_DESFire_V2
-    {
-        // Docs https://hackmd.io/qATu8uYdRnOC40aFrB9afg
-
-        #region Log
-        private static readonly log4net.ILog _Log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-        #endregion
-
-        #region Contructors
-        /// <summary>
-        /// Construct MIFRARE_DESFire Object with ICard Interface
-        /// </summary>
-        /// <param name="card">Implementation of ICard, only transmit is used</param>
-        public MIFARE_DESFire_V2(ICard card)
-        {
-            _Card = card;
-        }
-        #endregion
-
-        #region Properties
-        /// <summary>
-        /// ICard Implementation used to transmit APDUCommands and recive APDUResponses
-        /// </summary>
-        private ICard _Card;
-
-        /// <summary>
-        /// SessionKey, is set after Successfull Authentication
-        /// </summary>
-        public byte[] _SessionKey;
-
-        /// <summary>
-        /// Initialation Vector for CBC Encryption
-        /// Is 0 bytes after Successfull Authentication
-        /// </summary>
-        public byte[] _IV;
-        #endregion
-
-        #region Methods
-        #region Helper Methods
-        /// <summary>
-        /// Generate Byte Array filled with 0
-        /// </summary>
-        /// <param name="size">Size of Array</param>
-        public byte[] GenerateEmptyKey(uint size)
-        {
-            byte[] key = new byte[size];
-            for (int i = 0; i < size; i++)
-            {
-                key[i] = 0;
-            }
-
-            return key;
-        }
-
-        /// <summary>
-        /// Converts byte[] to string with HEX Code
-        /// No 0x is created
-        /// </summary>
-        /// <param name="data">Data</param>
-        public string ConvertToHexString(byte[] data)
-        {
-            return BitConverter.ToString(data).Replace("-", "").ToLower();
-        }
-
-        /// <summary>
-        /// Converts string with HEX Code to byte[]
-        /// No 0x is requiered
-        /// </summary>
-        /// <param name="data">Data</param>
-        public byte[] ConvertFromHexString(string data)
-        {
-            if (data.Length % 2 == 1)
-                throw new Exception("Data Length is uneven.");
-
-            byte[] arr = new byte[data.Length >> 1];
-
-            for (int i = 0; i < data.Length >> 1; ++i)
-            {
-                arr[i] = (byte)((GetHexVal(data[i << 1]) << 4) + (GetHexVal(data[(i << 1) + 1])));
-            }
-
-            return arr;
-        }
-
-        private int GetHexVal(char hex)
-        {
-            int val = (int)hex;
-            //For uppercase A-F letters:
-            //return val - (val < 58 ? 48 : 55);
-            //For lowercase a-f letters:
-            //return val - (val < 58 ? 48 : 87);
-            //Or the two combined, but a bit slower:
-            return val - (val < 58 ? 48 : (val < 97 ? 55 : 87));
-        }
-
-        /// <summary>
-        /// Check APDU Response for DESFire Error Codes
-        /// https://www.nxp.com/docs/en/data-sheet/MF2DLHX0.pdf
-        /// Section: 11.3
-        /// </summary>
-        public void CheckAPDUResponse(APDUResponse response)
-        {
-            if (response == null)
-            {
-                throw new ArgumentNullException("Response cannot be null.");
-            }
-
-            if (response.SW1 == 0x91)
-            {
-                switch (response.SW2)
-                {
-                    case 0x00: // OPERATION_OK
-                        return;
-                    case 0x0C: // NO_CHANGES
-                        return;
-                    case 0x1C: // ILLEGAL_COMMAND_CODE
-                        throw new IllegalCommandCodeException();
-                    case 0x1E: // INTEGRITY_ERROR
-                        throw new IntegrityErrorException();
-                    case 0x40: // NO_SUCH_KEY
-                        throw new NoSuchKeyException();
-                    case 0x7E: // LENGTH_ERROR
-                        throw new LengthErrorException();
-                    case 0x9D: // PERMISSION_DENIED
-                        throw new PermissionDeniedException();
-                    case 0x9E: // PARAMETER_ERROR
-                        throw new ParameterErrorException();
-                    case 0xAD: // AUTHENTICATION_DELAY
-                        throw new AuthenticationDelayException();
-                    case 0xAE: // AUTHENTICATION_ERROR
-                        throw new AuthenticationErrorException();
-                    case 0xAF: // ADDITIONAL_FRAME
-                        return;
-                    case 0xBE: // BOUNDARY_ERROR
-                        throw new BoundaryErrorException();
-                    case 0xCA: // COMMAND_ABORTED
-                        throw new CommandAbortedException();
-                    case 0xDE: // DUPLICATE_ERROR
-                        throw new DuplicateErrorException();
-                    case 0xF0: // FILE_NOT_FOUND
-                        throw new FileNotFoundException();
-                    default:
-                        break;
-                }
-            }
-
-            throw new Exception(string.Format("Unknown Response Code: 0x{0}.", BitConverter.ToString(new byte[] { response.SW1, response.SW2 }).Replace("-", string.Empty)));
-        }
-        #endregion
-
-        #region Crypto Operation
-        /// <summary>
-        /// Return a copy of the last Block of data
-        /// </summary>
-        /// <param name="data">Data compatible to blocksize</param>
-        /// <param name="blocksize">in byte</param>
-        public byte[] ExtractLastBlock(byte[] data, uint blocksize)
-        {
-            if (data == null)
-            {
-                throw new ArgumentNullException("Data cannot be null.");
-            }
-
-            if (data.Length % blocksize != 0)
-            {
-                throw new ArgumentException(string.Format("Data is not compatible with blocksize(data(length):{0}, blocksize:{1}.", data.Length, blocksize));
-            }
-
-            byte[] lastblock = new byte[blocksize];
-
-            for (int i = 0; i < blocksize; i++)
-            {
-                lastblock[i] = data[data.Length - blocksize + i];
-            }
-
-            return lastblock;
-        }
-
-        /// <summary>
-        /// Rotates Array to the left
-        /// </summary>
-        /// <param name="data">Data</param>
-        /// <returns>Copy of data</returns>
-        public byte[] RotateLeft(byte[] data)
-        {
-            if (data == null)
-            {
-                throw new ArgumentNullException("Data cannot be null.");
-            }
-
-            byte[] rotate = new byte[data.Length];
-            data.CopyTo(rotate, 0);
-
-            byte tmp = rotate[0];
-            for (var i = 0; i < rotate.Length - 1; i++)
-            {
-                rotate[i] = rotate[i + 1];
-            }
-            rotate[rotate.Length - 1] = tmp;
-
-            return rotate;
-        }
-
-        /// <summary>
-        /// Rotates Array to the right
-        /// </summary>
-        /// <param name="data">Data</param>
-        /// <returns>Copy of data</returns>
-        public byte[] RotateRight(byte[] data)
-        {
-            if (data == null)
-            {
-                throw new ArgumentNullException("Data cannot be null.");
-            }
-
-            byte[] rotate = new byte[data.Length];
-            data.CopyTo(rotate, 0);
-
-            byte tmp = rotate[rotate.Length - 1];
-            for (var i = rotate.Length - 1; i > 0; i--)
-            {
-                rotate[i] = rotate[i - 1];
-            }
-            rotate[0] = tmp;
-
-            return rotate;
-        }
-
-        /// <summary>
-        /// Concatenates two Arrays, Array A start at index 0
-        /// </summary>
-        /// <param name="a">Array A</param>
-        /// <param name="b">Array B</param>
-        /// <returns>Copy of Data (a.Size + b.Size)</returns>
-        public byte[] Concatenate(byte[] a, byte[] b)
-        {
-            if (a == null)
-            {
-                throw new ArgumentNullException("Array A cannot be null.");
-            }
-
-            if (b == null)
-            {
-                throw new ArgumentNullException("Array B cannot be null.");
-            }
-
-            byte[] c = new byte[a.Length + b.Length];
-            a.CopyTo(c, 0);
-            b.CopyTo(c, a.Length);
-
-            return c;
-        }
-
-        /// <summary>
-        /// Boolean Operation XOR on all Bytes
-        /// </summary>
-        /// <param name="a">Array A</param>
-        /// <param name="b">Array B</param>
-        /// <returns>Copy of Data</returns>
-        public byte[] XOR(byte[] a, byte[] b)
-        {
-            if (a == null)
-            {
-                throw new ArgumentNullException("Array A cannot be null.");
-            }
-
-            if (b == null)
-            {
-                throw new ArgumentNullException("Array B cannot be null.");
-            }
-
-            if (a.Length != b.Length)
-            {
-                throw new ArgumentException(string.Format("Arrays are not same Length(Length A:{0}, Lenght B:{1})", a.Length, b.Length));
-            }
-
-            byte[] c = new byte[a.Length];
-
-            for(int i = 0; i < a.Length; i++)
-            {
-                c[i] = (byte)(a[i] ^ b[i]);
-            }
-
-            return c;
-        }
-
-        /// <summary>
-        /// Generates SessionKey for DES Authentification
-        /// </summary>
-        /// <returns>16Byte SessionKey</returns>
-        public byte[] GenerateSesionKey_DES(byte[] rndA, byte[] rndB)
-        {
-            byte[] sesssionkey = new byte[8];
-
-            for (int i = 0; i < sesssionkey.Length; i++)
-            {
-                if (i < 4)
-                {
-                    sesssionkey[i] = rndA[i];
-                }
-                else
-                {
-                    sesssionkey[i] = rndB[i - 4];
-                }
-            }
-
-            // DES SessionKey is a double DES Key
-            return Concatenate(sesssionkey, sesssionkey);
-        }
-
-        /// <summary>
-        /// Generates SessionKey for AES Authentification
-        /// </summary>
-        /// <returns>16Byte SessionKey</returns>
-        public byte[] GenerateSesionKey_AES(byte[] rndA, byte[] rndB)
-        {
-            byte[] sesssionkey = new byte[16];
-
-            for (int i = 0; i < sesssionkey.Length; i++)
-            {
-                if (i < 4)
-                {
-                    sesssionkey[i] = rndA[i];
-                }
-                else if(i >= 4 && i < 8)
-                {
-                    sesssionkey[i] = rndB[i - 4];
-                }
-                else if (i >= 8 && i < 12)
-                {
-                    sesssionkey[i] = rndA[i + 4];
-                }
-                else
-                {
-                    sesssionkey[i] = rndB[i];
-                }
-            }
-
-            return sesssionkey;
-        }
-
-        /// <summary>
-        /// Set KeyVersion in DES Key
-        /// KeyVersion is stored in LSB of the first 8 Bytes of the DES Key
-        /// </summary>
-        public byte[] SetKeyVersion(byte[] key, byte keyversion)
-        {
-            byte[] pow2 = new byte[]
-            {
-                0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80
-            };
-
-            byte[] new_key = new byte[key.Length];
-            key.CopyTo(new_key, 0);
-
-            for (int i = 0; i < 8; i++)
-            {
-                if ((keyversion & pow2[i]) > 0)
-                {
-                    new_key[i] = (byte)(new_key[5] | 0x01);
-                }
-                else
-                {
-                    new_key[i] = (byte)(new_key[5] & 0x7F);
-                }
-            }
-
-            return new_key;
-        }
-
-        /// <summary>
-        /// Expand Array to Block Size, fill with 0x00
-        /// </summary>
-        /// <param name="data"></param>
-        public byte[] ExpandToBlockSize(byte[] data, uint bocksize)
-        {
-            int diff = data.Length % (int)bocksize;
-            if (diff == 0)
-            {
-                return data;
-            }
-
-            byte[] expand = new byte[data.Length + bocksize - diff];
-
-            data.CopyTo(expand, 0);
-
-            for (int i = expand.Length - 1; i > data.Length - 1; i--)
-            {
-                expand[i] = 0x00;
-            }
-
-            return expand;
-        }
-        #endregion
-
-        #region DESFire Commands
-        /// <summary>
-        /// Authenticate to PICC, with ISO Authenticate
-        /// </summary>
-        /// <param name="key_id">0x01 - 0x0D</param>
-        /// <param name="key"></param>
-        /// <param name="rndA">!!! WARNING For Testing only !!!</param>
-        /// <exception cref="AuthenticationDelayException">Retry after short Time</exception>
-        public void AuthenticateISO_DES(byte key_id, byte[] key, byte[] rndA = null)
-        {
-            _Log.Debug("Start AuthenticateISO_DES");
-
-            // Sepearte InitialisationVector for Authentication
-            byte[] iv = new byte[8];
-
-            APDUCommand cmd_challange_request = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = 0x1A,
-                Data = new byte[]
-                {
-                    key_id
-                }
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_challange_request): {0}", ConvertToHexString(cmd_challange_request.ToArray()));
-
-            APDUResponse response = _Card.Transmit(cmd_challange_request);
-            _Log.DebugFormat("APDU_RES(cmd_challange_request): {0}", ConvertToHexString(response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            byte[] rndB_enc = response.Body;
-            _Log.DebugFormat("rndB_enc: {0}", ConvertToHexString(rndB_enc));
-
-            DES des = new DES();
-            byte[] rndB = des.Decrypt(rndB_enc, key, GenerateEmptyKey(8));
-            _Log.DebugFormat("rndB: {0}", ConvertToHexString(rndB));
-
-            rndB.CopyTo(iv, 0);
-
-            byte[] rndB_rl = RotateLeft(rndB);
-            _Log.DebugFormat("rndB_enc: {0}", ConvertToHexString(rndB_rl));
-
-            if(rndA == null)
-            {
-                Random rnd = new Random();
-                rndA = new byte[8];
-                rnd.NextBytes(rndA);
-            }
-            _Log.DebugFormat("rndA: {0}", ConvertToHexString(rndA));
-
-            byte[] rndAB = Concatenate(rndA, rndB_rl);
-            _Log.DebugFormat("rndAB: {0}", ConvertToHexString(rndAB));
-
-            byte[] rndAB_enc = des.Encrypt(rndAB, key, rndB_enc);
-            _Log.DebugFormat("rndA_rndB_enc: {0}", ConvertToHexString(rndAB_enc));
-            iv = ExtractLastBlock(rndAB_enc, 8);
-
-            APDUCommand cmd_challange_response = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = 0xAF,
-                Data = rndAB_enc
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_challange_response): {0}", ConvertToHexString(cmd_challange_response.ToArray()));
-
-            response = _Card.Transmit(cmd_challange_response);
-            _Log.DebugFormat("APDU_RES(cmd_challange_response): {0}", ConvertToHexString(cmd_challange_response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            byte[] encryptedRndAFromCard = response.Body;
-            _Log.DebugFormat("encryptedRndAFromCard: {0}", ConvertToHexString(encryptedRndAFromCard));
-
-            byte[] rotatedRndAFromCard = des.Decrypt(encryptedRndAFromCard, key, iv);
-            _Log.DebugFormat("rotatedRndAFromCard: {0}", ConvertToHexString(rotatedRndAFromCard));
-
-            byte[] rndAFromCard = RotateRight(rotatedRndAFromCard);
-            _Log.DebugFormat("rndAFromCard: {0}", ConvertToHexString(rndAFromCard));
-
-            if (!rndA.SequenceEqual(rndAFromCard))
-            {
-                throw new Exception("Authentication failed, PICC Challenge is not corret");
-            }
-
-            _SessionKey = GenerateSesionKey_DES(rndA, rndB);
-            _Log.DebugFormat("_SessionKey: {0}", ConvertToHexString(_SessionKey));
-
-            _IV = GenerateEmptyKey(8);
-            _Log.DebugFormat("_IV: {0}", ConvertToHexString(_IV));
-
-            _Log.Debug("End AuthenticateISO_DES");
-        }
-
-        /// <summary>
-        /// Format PICC
-        /// </summary>
-        public void Format()
-        {
-            _Log.Debug("Start Format");
-
-            APDUCommand cmd_format = new APDUCommand(IsoCase.Case2Short)
-            {
-                CLA = 0x90,
-                INS = 0xFC,
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_format): {0}", ConvertToHexString(cmd_format.ToArray()));
-
-            APDUResponse response = _Card.Transmit(cmd_format);
-            _Log.DebugFormat("APDU_RES(cmd_format): {0}", ConvertToHexString(response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            _Log.Debug("End Format");
-        }
-
-        /// <summary>
-        /// Create Application for ID
-        /// </summary>
-        /// <param name="aid">3 Byte ID</param>
-        public void CreateApplication(UInt32 aid, byte keysetting1, byte keysetting2)
-        {
-            _Log.Debug("Start CreateApplication");
-
-            byte[] id_byte = BitConverter.GetBytes(aid);
-            _Log.DebugFormat("AID: {0}", ConvertToHexString(id_byte.ToArray()));
-
-            APDUCommand cmd_CreateApplication = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = 0xCA,
-                Data = new byte[]
-                {
-                    id_byte[0],
-                    id_byte[1],
-                    id_byte[2],
-                    keysetting1,
-                    keysetting2
-                }
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_CreateApplication): {0}", ConvertToHexString(cmd_CreateApplication.ToArray()));
-
-            APDUResponse response = _Card.Transmit(cmd_CreateApplication);
-            _Log.DebugFormat("APDU_RES(cmd_CreateApplication): {0}", ConvertToHexString(response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            _Log.Debug("End CreateApplication");
-        }
-
-        /// <summary>
-        /// Select Application by AID
-        /// </summary>
-        /// <param name="aid">3 Byte AID</param>
-        public void SelectApplication(UInt32 aid)
-        {
-            _Log.Debug("Start SelectApplication");
-
-            byte[] id_byte = BitConverter.GetBytes(aid);
-            _Log.DebugFormat("AID: {0}", ConvertToHexString(id_byte.ToArray()));
-
-            APDUCommand cmd_SelectApplication = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = (byte)APDUInstructions.SELECT_APPLICATION,
-                Data = new byte[]
-                {
-                    id_byte[0],
-                    id_byte[1],
-                    id_byte[2]
-                }
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_SelectApplication): {0}", ConvertToHexString(cmd_SelectApplication.ToArray()));
-
-            APDUResponse response = _Card.Transmit(cmd_SelectApplication);
-            _Log.DebugFormat("APDU_RES(cmd_SelectApplication): {0}", ConvertToHexString(response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            _Log.Debug("End SelectApplication");
-        }
-
-        /// <summary>
-        /// Authenticate to PICC, with ISO Authenticate
-        /// </summary>
-        /// <param name="key_id">0x01 - 0x0D</param>
-        /// <param name="key"></param>
-        /// <param name="rndA">!!! WARNING For Testing only !!!</param>
-        /// <exception cref="AuthenticationDelayException">Retry after short Time</exception>
-        public void AuthenticateISO_AES(byte key_id, byte[] key, byte[] rndA = null)
-        {
-            _Log.Debug("Start AuthenticateISO_AES");
-
-            // Sepearte InitialisationVector for Authentication
-            byte[] iv = new byte[16];
-
-            APDUCommand cmd_challange_request = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = 0xAA,
-                Data = new byte[]
-                {
-                    key_id
-                }
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_challange_request): {0}", ConvertToHexString(cmd_challange_request.ToArray()));
-
-            APDUResponse response = _Card.Transmit(cmd_challange_request);
-            _Log.DebugFormat("APDU_RES(cmd_challange_request): {0}", ConvertToHexString(response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            byte[] rndB_enc = response.Body;
-            _Log.DebugFormat("rndB_enc: {0}", ConvertToHexString(rndB_enc));
-
-            AES aes = new AES();
-            byte[] rndB = aes.Decrypt(rndB_enc, key, GenerateEmptyKey(16));
-            _Log.DebugFormat("rndB: {0}", ConvertToHexString(rndB));
-
-            rndB.CopyTo(iv, 0);
-
-            byte[] rndB_rl = RotateLeft(rndB);
-            _Log.DebugFormat("rndB_enc: {0}", ConvertToHexString(rndB_rl));
-
-            if (rndA == null)
-            {
-                Random rnd = new Random();
-                rndA = new byte[16];
-                rnd.NextBytes(rndA);
-            }
-            _Log.DebugFormat("rndA: {0}", ConvertToHexString(rndA));
-
-            byte[] rndAB = Concatenate(rndA, rndB_rl);
-            _Log.DebugFormat("rndAB: {0}", ConvertToHexString(rndAB));
-
-            byte[] rndAB_enc = aes.Encrypt(rndAB, key, rndB_enc);
-            _Log.DebugFormat("rndA_rndB_enc: {0}", ConvertToHexString(rndAB_enc));
-            iv = ExtractLastBlock(rndAB_enc, 16);
-
-            APDUCommand cmd_challange_response = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = 0xAF,
-                Data = rndAB_enc
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_challange_response): {0}", ConvertToHexString(cmd_challange_response.ToArray()));
-
-            response = _Card.Transmit(cmd_challange_response);
-            _Log.DebugFormat("APDU_RES(cmd_challange_response): {0}", ConvertToHexString(cmd_challange_response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            byte[] encryptedRndAFromCard = response.Body;
-            _Log.DebugFormat("encryptedRndAFromCard: {0}", ConvertToHexString(encryptedRndAFromCard));
-
-            byte[] rotatedRndAFromCard = aes.Decrypt(encryptedRndAFromCard, key, iv);
-            _Log.DebugFormat("rotatedRndAFromCard: {0}", ConvertToHexString(rotatedRndAFromCard));
-
-            byte[] rndAFromCard = RotateRight(rotatedRndAFromCard);
-            _Log.DebugFormat("rndAFromCard: {0}", ConvertToHexString(rndAFromCard));
-
-            if (!rndA.SequenceEqual(rndAFromCard))
-            {
-                throw new Exception("Authentication failed, PICC Challenge is not corret");
-            }
-
-            _SessionKey = GenerateSesionKey_AES(rndA, rndB);
-            _Log.DebugFormat("_SessionKey: {0}", ConvertToHexString(_SessionKey));
-
-            _IV = GenerateEmptyKey(16);
-            _Log.DebugFormat("_IV: {0}", ConvertToHexString(_IV));
-
-            _Log.Debug("End AuthenticateISO_DES");
-        }
-
-        /// <summary>
-        /// Change Same AES key as Authenticated 
-        /// </summary>
-        /// <param name="key_id"></param>
-        /// <param name="new_key"></param>
-        /// <param name="key_version"></param>
-        public void ChangeKey_AES(byte key_id, byte[] new_key, byte key_version)
-        {
-            _Log.Debug("Start ChangeKey_AES");
-
-            byte[] header = new byte[]
-            {
-                0xC4, key_id
-            };
-            _Log.DebugFormat("header: {0}", ConvertToHexString(header));
-
-            // AES Key Version is Append to Key
-            byte[] key_and_version = Concatenate(new_key, new byte[] { key_version });
-            byte[] command = Concatenate(header, key_and_version);
-            _Log.DebugFormat("command: {0}", ConvertToHexString(command));
-
-            CRC32 crc32 = new CRC32();
-            byte[] crc = crc32.Calculate(command);
-            _Log.DebugFormat("crc: {0}", ConvertToHexString(crc));
-
-            byte[] cryptogram = Concatenate(key_and_version, crc);
-            _Log.DebugFormat("cryptogram: {0}", ConvertToHexString(cryptogram));
-
-            byte[] cryptogram_block = ExpandToBlockSize(cryptogram, 16);
-            _Log.DebugFormat("cryptogram_block: {0}", ConvertToHexString(cryptogram_block));
-
-            AES aes = new AES();
-            byte[] cryptogram_enc = aes.Encrypt(cryptogram_block, _SessionKey, _IV);
-            _Log.DebugFormat("cryptogram_enc: {0}", ConvertToHexString(cryptogram_enc));
-
-            _IV = ExtractLastBlock(cryptogram_enc, 16);
-            _Log.DebugFormat("_IV: {0}", ConvertToHexString(_IV));
-
-            byte[] data = Concatenate(new byte[] { key_id }, cryptogram_enc);
-            _Log.DebugFormat("data: {0}", ConvertToHexString(data));
-
-            APDUCommand cmd_ChangeKey = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = 0xC4,
-                Data = data
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_ChangeKey): {0}", ConvertToHexString(cmd_ChangeKey.ToArray()));
-
-            APDUResponse response = _Card.Transmit(cmd_ChangeKey);
-            _Log.DebugFormat("APDU_RES(cmd_ChangeKey): {0}", ConvertToHexString(response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            _Log.Debug("End ChangeKey_AES");
-        }
-
-        /// <summary>
-        /// Change other AES key as Authenticated 
-        /// </summary>
-        /// <param name="key_id"></param>
-        /// <param name="new_key"></param>
-        /// <param name="key_version"></param>
-        public void ChangeOtherKey_AES(byte key_id, byte[] new_key, byte[] old_key, byte key_version)
-        {
-            _Log.Debug("Start ChangeOtherKey_AES");
-
-            byte[] header = new byte[]
-            {
-                0xC4, key_id
-            };
-            _Log.DebugFormat("header: {0}", ConvertToHexString(header));
-
-            byte[] key_xor = XOR(new_key, old_key);
-
-            // AES Key Version is Append to Key
-            byte[] key_and_version = Concatenate(key_xor, new byte[] { key_version });
-            byte[] command = Concatenate(header, key_and_version);
-            _Log.DebugFormat("command: {0}", ConvertToHexString(command));
-
-            CRC32 crc32 = new CRC32();
-            byte[] crc_cmd = crc32.Calculate(command);
-            _Log.DebugFormat("crc_cmd: {0}", ConvertToHexString(crc_cmd));
-            byte[] crc_key = crc32.Calculate(new_key);
-            _Log.DebugFormat("crc_key: {0}", ConvertToHexString(crc_key));
-
-            byte[] cryptogram = Concatenate(key_and_version, crc_cmd);
-            cryptogram = Concatenate(cryptogram, crc_key);
-            _Log.DebugFormat("cryptogram: {0}", ConvertToHexString(cryptogram));
-
-            byte[] cryptogram_block = ExpandToBlockSize(cryptogram, 16);
-            _Log.DebugFormat("cryptogram_block: {0}", ConvertToHexString(cryptogram_block));
-
-            AES aes = new AES();
-            byte[] cryptogram_enc = aes.Encrypt(cryptogram_block, _SessionKey, _IV);
-            _Log.DebugFormat("cryptogram_enc: {0}", ConvertToHexString(cryptogram_enc));
-
-            _IV = ExtractLastBlock(cryptogram_enc, 16);
-            _Log.DebugFormat("_IV: {0}", ConvertToHexString(_IV));
-
-            byte[] data = Concatenate(new byte[] { key_id }, cryptogram_enc);
-            _Log.DebugFormat("data: {0}", ConvertToHexString(data));
-
-            APDUCommand cmd_ChangeKey = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = 0xC4,
-                Data = data
-            };
-            _Log.DebugFormat("APDU_CMD(cmd_ChangeKey): {0}", ConvertToHexString(cmd_ChangeKey.ToArray()));
-
-            APDUResponse response = _Card.Transmit(cmd_ChangeKey);
-            _Log.DebugFormat("APDU_RES(cmd_ChangeKey): {0}", ConvertToHexString(response.ToArray()));
-
-            CheckAPDUResponse(response);
-
-            _Log.Debug("End ChangeOtherKey_AES");
-        }
-        
-        public void CreateFile_STD()
-        #endregion
-
-        #region Configuration Generator
-        /// <summary>
-        /// Genearte KeySetting1 for Application Settings or PICC Setting
-        /// </summary>
-        public byte GenerateKeySetting1(ChangeApplicationKey changeKey, ChangeMasterKeySettings changeMasterKeySettings, CreateDeleteFile createDeleteFile, FileDirectoryAccess fileDirectoryAccess, ChangeMasterKey changeMasterKey)
-        {
-            return (byte)(((byte)changeKey << 4) | (byte)changeMasterKeySettings | (byte)createDeleteFile | (byte)fileDirectoryAccess | (byte)changeMasterKey);
-        }
-
-        /// <summary>
-        /// Genearte KeySetting1 for Application Settings or PICC Setting
-        /// </summary>
-        /// <param name="changeKey">ID of Key for changing Application Keys</param>
-        /// <returns></returns>
-        public byte GenerateKeySetting1(byte changeKey, ChangeMasterKeySettings changeMasterKeySettings, CreateDeleteFile createDeleteFile, FileDirectoryAccess fileDirectoryAccess, ChangeMasterKey changeMasterKey)
-        {
-            if (changeKey < 0x01 || changeKey >= 0x0E)
-            {
-                throw new ArgumentOutOfRangeException();
-            }
-            return GenerateKeySetting1(changeKey, changeMasterKeySettings, createDeleteFile, fileDirectoryAccess, changeMasterKey);
-        }
-
-        /// <summary>
-        /// Genearte KeySetting2 for Application Creation
-        /// </summary>
-        /// <param name="numberOfKeys">Number of keys that can be stored within the application (0x01-0x0D)</param>
-        /// <returns></returns>
-        public byte GenerateKeySetting2(CryptoOperationsType cryptoOperations, FileIdentifies fileIdentifies, byte numberOfKeys)
-        {
-            if (numberOfKeys < 0x01 || numberOfKeys >= 0x0D)
-            {
-                throw new ArgumentOutOfRangeException();
-            }
-
-            return (byte)((byte)cryptoOperations | (byte)fileIdentifies | numberOfKeys);
-        }
-        #endregion
-        #endregion
-    }
-}

NFC_Test/AuthCrypto_Test.cs

@@ -1,211 +0,0 @@
-using NFC;
-using NFC.Crypto;
-using NFC.ISO7816_4;
-using NFC.Mifare_DESFire;
-using NSubstitute;
-using NUnit.Framework;
-using PCSC.Iso7816;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace NFC_Test
-{
-    public class AuthCrypto_Test
-    {
-        public byte[] GenerateDefaultKey(int size)
-        {
-            List<byte> key = new List<byte>();
-            for (int i = 0; i < size; i++)
-            {
-                key.Add(0);
-            }
-
-            return key.ToArray();
-        }
-
-        [Test]
-        // https://www.linkedin.com/pulse/mifare-desfire-introduction-david-coelho
-        public void AuthExample()
-        {
-            DES des = new DES();
-
-            byte[] challenge = new byte[]
-            {
-                 0x93 ,0x9d ,0x2c ,0x2e ,0xa1 ,0x65 ,0x75 ,0xd5
-            };
-
-            byte[] key = GenerateDefaultKey(8);
-            byte[] iv = GenerateDefaultKey(8);
-
-            byte[] rndA = new byte[]
-            {
-                0x00 ,0x01 ,0x02 ,0x03 ,0x04 ,0x05 ,0x06 ,0x07
-            };
-
-            byte[] rndB = des.Decrypt(challenge, key, iv);
-
-            byte[] rndB_expected = new byte[]
-            {
-                0xea ,0x48 ,0x50 ,0x13 ,0xd8 ,0x0a ,0x05 ,0x67
-            };
-
-            Assert.AreEqual(rndB_expected, rndB);
-        }
-
-        [Test]
-        public void concatenate()
-        {
-            MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(null);
-
-            byte[] rndA = new byte[]
-            {
-                 0x00 ,0x01 ,0x02 ,0x03 ,0x04 ,0x05 ,0x06 ,0x07
-            };
-
-            byte[] rndB = new byte[]
-            {
-                 0x48 ,0x50 ,0x13 ,0xd8 ,0x0a ,0x05 ,0x67 ,0xea
-            };
-
-            byte[] rndA_rndB_expected = new byte[]
-            {
-                0x00 ,0x01 ,0x02 ,0x03 ,0x04 ,0x05 ,0x06 ,0x07, 0x48 ,0x50 ,0x13 ,0xd8 ,0x0a ,0x05 ,0x67 ,0xea
-            };
-
-            byte[] rndA_rndB = mifareDESFire.concatenate(rndA, rndB);
-
-            Assert.AreEqual(rndA_rndB_expected, rndA_rndB);
-        }
-
-        [Test]
-        public void Auth()
-        {            
-            APDUCommand cmd_getchallange = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = (byte)0x1A,
-                Data = new byte[]
-                {
-                    0x00
-                }
-            };
-
-            APDUCommand cmd_answerchallange = new APDUCommand(IsoCase.Case4Short)
-            {
-                CLA = 0x90,
-                INS = (byte)0xAF,
-                Data = new byte[]
-                {
-                    0x69, 0x17, 0x8b, 0x93, 0x8c, 0x03, 0xed, 0xf1, 0x86, 0xd3, 0x05, 0x6b, 0xed, 0xc8, 0xd6, 0xcf
-                }
-            };
-
-            APDUResponse response = new APDUResponse()
-            {
-                Body = new byte[]
-                {
-                    0xB8, 0x90, 0x04, 0x7F, 0x2D, 0xC8, 0xD6, 0x8B
-                }
-            };
-
-            APDUResponse response2 = new APDUResponse()
-            {
-                Body = new byte[]
-                {
-                    0x04, 0x79, 0xed, 0x6c, 0x4f, 0x74, 0xda, 0x4a
-                }
-            };
-
-            ICard card = Substitute.For<ICard>();
-
-            card.Transmit(cmd_getchallange).ReturnsForAnyArgs(response);
-            card.Transmit(cmd_answerchallange).Returns(response2);
-
-            MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
-
-            mifareDESFire.AuthenticateDES(0x00, mifareDESFire.GenerateDefaultKey(16));
-        }
-
-        [Test]
-        public void ChangeKey()
-        {
-            ICard card = Substitute.For<ICard>();
-            MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
-
-            mifareDESFire._SessionKey = new byte[]
-            {
-                0xDC, 0xB0, 0x96, 0xC2, 0xA4, 0x0E, 0x78, 0xE0, 0xA0, 0xE4, 0x7A, 0x96, 0xF4, 0x2E, 0x62, 0xAE
-            };
-            mifareDESFire._IV = new byte[]
-            {
-                0x33, 0x45 , 0xAA , 0x95 , 0xF2 , 0xD9 , 0x56 , 0xCF
-            };
-
-            mifareDESFire.ChangeKeyDES(0x00, GenerateDefaultKey(16), GenerateDefaultKey(16));
-        }
-
-        [Test]
-        public void CRC()
-        {
-            byte[] data = StringToByteArrayFastest("c40045eeb8338ae8f49a032e85bb1114353010");
-
-            CRC32 crc32 = new CRC32();
-
-            byte[] crc = crc32.Calculate(data);
-
-            MIFARE_DESFire dESFire = new MIFARE_DESFire(null);
-            
-            Console.WriteLine("data: {0}", dESFire.ConvertToHexString(data));
-            Console.WriteLine("crc: {0}", dESFire.ConvertToHexString(crc));
-
-            byte[] data_crc = dESFire.concatenate(data, crc);
-            Console.WriteLine("data_crc: {0}", dESFire.ConvertToHexString(data_crc));
-        }
-
-        public static byte[] StringToByteArrayFastest(string hex)
-        {
-            if (hex.Length % 2 == 1)
-                throw new Exception("The binary key cannot have an odd number of digits");
-
-            byte[] arr = new byte[hex.Length >> 1];
-
-            for (int i = 0; i < hex.Length >> 1; ++i)
-            {
-                arr[i] = (byte)((GetHexVal(hex[i << 1]) << 4) + (GetHexVal(hex[(i << 1) + 1])));
-            }
-
-            return arr;
-        }
-
-        public static int GetHexVal(char hex)
-        {
-            int val = (int)hex;
-            //For uppercase A-F letters:
-            //return val - (val < 58 ? 48 : 55);
-            //For lowercase a-f letters:
-            //return val - (val < 58 ? 48 : 87);
-            //Or the two combined, but a bit slower:
-            return val - (val < 58 ? 48 : (val < 97 ? 55 : 87));
-        }
-
-        [Test]
-        public void AES()
-        {
-            byte[] data = StringToByteArrayFastest("45eeb8338ae8f49a032e85bb111435301095c3894b0000000000000000000000");
-            byte[] key = StringToByteArrayFastest("d99aca2b5b4de3a949fa2cf12b0eb673");
-            byte[] iv = StringToByteArrayFastest("00000000000000000000000000000000");
-
-            MIFARE_DESFire dESFire = new MIFARE_DESFire(null);
-
-            Console.WriteLine("data: {0}", dESFire.ConvertToHexString(data));
-            Console.WriteLine("key: {0}", dESFire.ConvertToHexString(key));
-            Console.WriteLine("iv: {0}", dESFire.ConvertToHexString(iv));
-
-            AES aes = new AES();
-
-            byte[] data_enc = aes.Encrypt(data, key, iv);
-            Console.WriteLine("data_enc: {0}", dESFire.ConvertToHexString(data_enc));
-        }
-    }
-}

NFC_Test/Crypto/AES_Test.cs

@@ -2,7 +2,7 @@
 using NFC.Mifare_DESFire;
 using NUnit.Framework;
 
-namespace NFC_Test
+namespace NFC_Test.Crypto
 {
     [TestFixture]
     public class AES_Test
@@ -10,7 +10,7 @@ namespace NFC_Test
         [Test]
         public void Encrypt()
         {
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] data = desfire.ConvertFromHexString("8db1f942f2d7cc82f6fa1486a30f8c12104a3b07e8eb77a7ac00000000000000");
             byte[] key = desfire.ConvertFromHexString("e7aff3361c3e85347993c3219a87d24b");

NFC_Test/Crypto/CRC16_Test.cs

@@ -0,0 +1,23 @@
+using NFC;
+using NFC.Crypto;
+using NUnit.Framework;
+
+namespace NFC_Test.Crypto
+{
+    [TestFixture]
+    public class CRC16_Test
+    {
+        [Test]
+        [Ignore("Unknown Expected Data")]
+        public void Caluclate()
+        {
+            byte[] data = HexConverter.ConvertFromHexString("");
+            byte[] crc_expected = HexConverter.ConvertFromHexString("");
+
+            CRC16 crc16 = new CRC16();
+            byte[] crc = crc16.Calculate(data);
+
+            Assert.AreEqual(crc_expected, crc);
+        }
+    }
+}

NFC_Test/Crypto/CRC32_Test.cs

@@ -0,0 +1,22 @@
+using NFC;
+using NFC.Crypto;
+using NUnit.Framework;
+
+namespace NFC_Test.Crypto
+{
+    [TestFixture]
+    public class CRC32_Test
+    {
+        [Test]
+        public void Caluclate()
+        {
+            byte[] data = HexConverter.ConvertFromHexString("c40045eeb8338ae8f49a032e85bb1114353010");
+            byte[] crc_expected = HexConverter.ConvertFromHexString("95c3894b");
+
+            CRC32 crc32 = new CRC32();
+            byte[] crc = crc32.Calculate(data);
+
+            Assert.AreEqual(crc_expected, crc);
+        }
+    }
+}

NFC_Test/Crypto/TDES_Test.cs

@@ -0,0 +1,61 @@
+using NFC.Crypto;
+using NFC.Mifare_DESFire;
+using NUnit.Framework;
+
+namespace NFC_Test.Crypto
+{
+    [TestFixture]
+    public class TDES_Test
+    {
+        [Test]
+        [Ignore("Unknown Expected Data")]
+        public void Encrypt_TDES()
+        {
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
+
+            byte[] data = desfire.ConvertFromHexString("");
+            byte[] key = desfire.ConvertFromHexString("");
+            byte[] iv = desfire.ConvertFromHexString("0000000000000000");
+
+            TDES des = new TDES();
+            byte[] data_enc = des.Encrypt(data, key, iv);
+
+            byte[] data_enc_expected = desfire.ConvertFromHexString("");
+            Assert.AreEqual(data_enc_expected, data_enc);
+        }
+
+        [Test]
+        [Ignore("Unknown Expected Data")]
+        public void Encrypt_TDES_2K()
+        {
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
+
+            byte[] data = desfire.ConvertFromHexString("");
+            byte[] key = desfire.ConvertFromHexString("");
+            byte[] iv = desfire.ConvertFromHexString("0000000000000000");
+
+            TDES_2K des = new TDES_2K();
+            byte[] data_enc = des.Encrypt(data, key, iv);
+
+            byte[] data_enc_expected = desfire.ConvertFromHexString("");
+            Assert.AreEqual(data_enc_expected, data_enc);
+        }
+
+        [Test]
+        [Ignore("Unknown Expected Data")]
+        public void Encrypt_TDES_3K()
+        {
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
+
+            byte[] data = desfire.ConvertFromHexString("");
+            byte[] key = desfire.ConvertFromHexString("");
+            byte[] iv = desfire.ConvertFromHexString("0000000000000000");
+
+            TDES_3K des = new TDES_3K();
+            byte[] data_enc = des.Encrypt(data, key, iv);
+
+            byte[] data_enc_expected = desfire.ConvertFromHexString("");
+            Assert.AreEqual(data_enc_expected, data_enc);
+        }
+    }
+}

NFC_Test/ISO7816-4/APDUCommand_Test.cs

@@ -0,0 +1,119 @@
+using System;
+using NFC.ISO7816_4;
+using NUnit.Framework;
+using PCSC.Iso7816;
+
+namespace NFC_Test.ISO7816_4
+{
+    [TestFixture]
+    public class APDUCommand_Test
+    {
+        [Test]
+        public void Compare()
+        {
+            APDUCommand command1 = new APDUCommand(IsoCase.Case4Short)
+            {
+                CLA = 0x90,
+                INS = 0xAA,
+                Data = new byte[]
+                {
+                    0x01, 0x02, 0x03
+                }
+            };
+
+            APDUCommand command2 = new APDUCommand(IsoCase.Case4Short)
+            {
+                CLA = 0x90,
+                INS = 0xAA,
+                Data = new byte[]
+                {
+                    0x01, 0x02, 0x03
+                }
+            };
+
+            Assert.IsTrue(command1 == command2);
+        }
+
+        [Test]
+        public void Compare_Diff()
+        {
+            APDUCommand command1 = new APDUCommand(IsoCase.Case4Short)
+            {
+                CLA = 0x90,
+                INS = 0xAA,
+                Data = new byte[]
+                {
+                    0x01, 0x02, 0x03
+                }
+            };
+
+            APDUCommand command2 = new APDUCommand(IsoCase.Case4Short)
+            {
+                CLA = 0x90,
+                INS = 0x1A,
+                Data = new byte[]
+                {
+                    0x01, 0x02, 0x03
+                }
+            };
+
+            Assert.IsFalse(command1 == command2);
+        }
+
+        [Test]
+        public void ToString_Case1()
+        {
+            APDUCommand command = new APDUCommand(IsoCase.Case1)
+            {
+                CLA = 0x90,
+                INS = 0x1A
+            };
+
+            Console.WriteLine(command.ToString());
+        }
+
+        [Test]
+        public void ToString_Case2()
+        {
+            APDUCommand command = new APDUCommand(IsoCase.Case2Short)
+            {
+                CLA = 0x90,
+                INS = 0x1A
+            };
+
+            Console.WriteLine(command.ToString());
+        }
+
+        [Test]
+        public void ToString_Case3()
+        {
+            APDUCommand command = new APDUCommand(IsoCase.Case3Short)
+            {
+                CLA = 0x90,
+                INS = 0x1A,
+                Data = new byte[]
+                {
+                    0x01, 0x02, 0x03
+                }
+            };
+
+            Console.WriteLine(command.ToString());
+        }
+
+        [Test]
+        public void ToString_Case4()
+        {
+            APDUCommand command = new APDUCommand(IsoCase.Case4Short)
+            {
+                CLA = 0x90,
+                INS = 0x1A,
+                Data = new byte[]
+                {
+                    0x01, 0x02, 0x03
+                }
+            };
+
+            Console.WriteLine(command.ToString());
+        }
+    }
+}

NFC_Test/MifareDESFire_Commands.cs

@@ -1,34 +0,0 @@
-using NFC;
-using NFC.Mifare_DESFire;
-using NFC.Mifare_DESFire.Enums;
-using NUnit.Framework;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace NFC_Test
-{
-    [TestFixture]
-    public class MifareDESFire_Commands
-    {
-        private MIFARE_DESFire _MifareDESFire;
-
-        [SetUp]
-        public void SetUp()
-        {
-            //_MifareDESFire = new MifareDESFire();
-        }
-
-        [Test]
-        public void GetApplicationIDs()
-        {
-
-        }
-
-        [Test]
-        public void GenerateKeySetting1()
-        {
-            Assert.AreEqual(0xEF, _MifareDESFire.GenerateKeySetting1(ChangeApplicationKey.SAMEKEY, ChangeMasterKeySettings.WITHMASTERKEY, CreateDeleteFile.NOKEY, FileDirectoryAccess.NOKEY, ChangeMasterKey.CHANGEABLE));
-        }
-    }
-}

NFC_Test/NFC_Test.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>

NFC_Test/NXP MIFARE DESFire/MIFARE_DESFire_Test.cs

@@ -3,17 +3,13 @@ using NFC.ISO7816_4;
 using NFC.Mifare_DESFire;
 using NFC.NXP_MIFARE_DESFire.Exceptions;
 using NSubstitute;
-using NSubstitute.Core;
 using NUnit.Framework;
-using PCSC.Iso7816;
 using System;
-using System.Collections.Generic;
-using System.Net;
 
-namespace NFC_Test
+namespace NFC_Test.NXP_MIFARE_DESFire
 {
     [TestFixture]
-    public class MIFARE_DESFire_V2_Test
+    public class MIFARE_DESFire_Test
     {
         #region Helper Methods
         [Test]
@@ -21,7 +17,7 @@ namespace NFC_Test
         {
             uint i = 16;
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] data = desfire.GenerateEmptyKey(i);
 
@@ -37,7 +33,7 @@ namespace NFC_Test
         [Test]
         public void CheckAPDUResponse__NULL()
         {
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
             Assert.Throws<ArgumentNullException>(
             delegate
             {
@@ -54,7 +50,7 @@ namespace NFC_Test
                 SW2 = 0x00
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
             Assert.Throws<Exception>(
             delegate
             {
@@ -71,7 +67,7 @@ namespace NFC_Test
                 SW2 = 0x00
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
             
             desfire.CheckAPDUResponse(response);
         }
@@ -85,7 +81,7 @@ namespace NFC_Test
                 SW2 = 0x0C
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
             desfire.CheckAPDUResponse(response);
         }
 
@@ -98,7 +94,7 @@ namespace NFC_Test
                 SW2 = 0x1C
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<IllegalCommandCodeException>(
             delegate 
@@ -116,7 +112,7 @@ namespace NFC_Test
                 SW2 = 0x1E
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<IntegrityErrorException>(
             delegate
@@ -134,7 +130,7 @@ namespace NFC_Test
                 SW2 = 0x40
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<NoSuchKeyException>(
             delegate
@@ -152,7 +148,7 @@ namespace NFC_Test
                 SW2 = 0x7E
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<LengthErrorException>(
             delegate
@@ -170,7 +166,7 @@ namespace NFC_Test
                 SW2 = 0x9D
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<PermissionDeniedException>(
             delegate
@@ -189,7 +185,7 @@ namespace NFC_Test
                 SW2 = 0x9E
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<ParameterErrorException>(
             delegate
@@ -208,7 +204,7 @@ namespace NFC_Test
                 SW2 = 0xAD
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<AuthenticationDelayException>(
             delegate
@@ -226,7 +222,7 @@ namespace NFC_Test
                 SW2 = 0xAE
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<AuthenticationErrorException>(
             delegate
@@ -244,7 +240,7 @@ namespace NFC_Test
                 SW2 = 0xAF
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             desfire.CheckAPDUResponse(response);
         }
@@ -258,7 +254,7 @@ namespace NFC_Test
                 SW2 = 0xBE
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<BoundaryErrorException>(
             delegate
@@ -276,7 +272,7 @@ namespace NFC_Test
                 SW2 = 0xCA
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<CommandAbortedException>(
             delegate
@@ -294,7 +290,7 @@ namespace NFC_Test
                 SW2 = 0xDE
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<DuplicateErrorException>(
             delegate
@@ -312,7 +308,7 @@ namespace NFC_Test
                 SW2 = 0xF0
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<FileNotFoundException>(
             delegate
@@ -336,7 +332,7 @@ namespace NFC_Test
                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] lastblock = desfire.ExtractLastBlock(data, 8);
 
@@ -351,7 +347,7 @@ namespace NFC_Test
                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<ArgumentException>(
             delegate
@@ -365,7 +361,7 @@ namespace NFC_Test
         {
             byte[] data = null;
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<ArgumentNullException>(
             delegate
@@ -387,7 +383,7 @@ namespace NFC_Test
                 0x02, 0x03, 0x04, 0x01
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] data_left = desfire.RotateLeft(data);
 
@@ -397,7 +393,7 @@ namespace NFC_Test
         [Test]
         public void RotateLeft_Null()
         {
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<ArgumentNullException>(
             delegate
@@ -419,7 +415,7 @@ namespace NFC_Test
                 0x04, 0x01, 0x02, 0x03
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] data_left = desfire.RotateRight(data);
 
@@ -429,7 +425,7 @@ namespace NFC_Test
         [Test]
         public void RotateRight_Null()
         {
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<ArgumentNullException>(
             delegate
@@ -456,17 +452,47 @@ namespace NFC_Test
                 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] data_c = desfire.Concatenate(data_a, data_b);
 
             Assert.AreEqual(expected_data_c, data_c);
         }
 
+        [Test]
+        public void Concatenate_ABC()
+        {
+            byte[] data_a = new byte[]
+            {
+                0x01, 0x02, 0x03, 0x04
+            };
+
+            byte[] data_b = new byte[]
+            {
+                0x05, 0x06, 0x07, 0x08
+            };
+
+            byte[] data_c = new byte[]
+            {
+                0x09, 0xA0, 0xB0, 0xC0
+            };
+
+            byte[] expected_data_d = new byte[]
+            {
+                0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0xA0, 0xB0, 0xC0
+            };
+
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
+
+            byte[] data_d = desfire.Concatenate(data_a, data_b, data_c);
+
+            Assert.AreEqual(expected_data_d, data_d);
+        }
+
         [Test]
         public void Concatenate_Null()
         {
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<ArgumentNullException>(
             delegate
@@ -493,7 +519,7 @@ namespace NFC_Test
                 0x0F, 0xF0, 0x0F, 0xF0
             };
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] data_c = desfire.XOR(data_a, data_b);
 
@@ -503,7 +529,7 @@ namespace NFC_Test
         [Test]
         public void XOR_null()
         {
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             Assert.Throws<ArgumentNullException>(
             delegate
@@ -515,7 +541,7 @@ namespace NFC_Test
         [Test]
         public void GenerateSessionKey_AES()
         {
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(null);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
 
             byte[] rndA = desfire.ConvertFromHexString("bc14dfde20074617e45a8822f06fdd91");
             Console.WriteLine(desfire.ConvertToHexString(rndA));
@@ -537,31 +563,31 @@ namespace NFC_Test
         {
             ICard card = Substitute.For<ICard>();
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(card);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(card);
 
             APDUResponse response_challenge_request = new APDUResponse()
             {
                 SW1 = 0x91,
                 SW2 = 0xAF,
-                Body = desfire.ConvertFromHexString("5D994CE085F24089")
+                Body = HexConverter.ConvertFromHexString("5D994CE085F24089")
             };
 
             APDUResponse response_challenge_response = new APDUResponse()
             {
                 SW1 = 0x91,
                 SW2 = 0x00,
-                Body = desfire.ConvertFromHexString("913C6DED84221C41")
+                Body = HexConverter.ConvertFromHexString("913C6DED84221C41")
             };
 
-            byte[] rndA = desfire.ConvertFromHexString("849B36C5F8BF4A09");
+            byte[] rndA = HexConverter.ConvertFromHexString("849B36C5F8BF4A09");
-            byte[] key = desfire.ConvertFromHexString("00000000000000000000000000000000");
+            byte[] key = HexConverter.ConvertFromHexString("00000000000000000000000000000000");
 
             card.Transmit(Arg.Is<APDUCommand>(x => x.INS == 0x1A)).Returns(response_challenge_request);
             card.Transmit(Arg.Is<APDUCommand>(x => x.INS == 0xAF)).Returns(response_challenge_response);
 
             desfire.AuthenticateISO_DES(0x00, key, rndA);
 
-            byte[] expected_sessionkey = desfire.ConvertFromHexString("849B36C54FD1B759849B36C54FD1B759");
+            byte[] expected_sessionkey = HexConverter.ConvertFromHexString("849B36C54FD1B759849B36C54FD1B759");
             byte[] expected_iv = desfire.GenerateEmptyKey(8);
 
             Assert.AreEqual(expected_sessionkey, desfire._SessionKey);
@@ -573,31 +599,31 @@ namespace NFC_Test
         {
             ICard card = Substitute.For<ICard>();
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(card);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(card);
 
             APDUResponse response_challenge_request = new APDUResponse()
             {
                 SW1 = 0x91,
                 SW2 = 0xAF,
-                Body = desfire.ConvertFromHexString("43a28e28c653df83cd85039714bccb51")
+                Body = HexConverter.ConvertFromHexString("43a28e28c653df83cd85039714bccb51")
             };
 
             APDUResponse response_challenge_response = new APDUResponse()
             {
                 SW1 = 0x91,
                 SW2 = 0x00,
-                Body = desfire.ConvertFromHexString("d8f70a0f9a43f522f775a56f5688592f")
+                Body = HexConverter.ConvertFromHexString("d8f70a0f9a43f522f775a56f5688592f")
             };
 
-            byte[] rndA = desfire.ConvertFromHexString("8a8b3c15e576ae3a21c2b18e6aead1f1");
+            byte[] rndA = HexConverter.ConvertFromHexString("8a8b3c15e576ae3a21c2b18e6aead1f1");
-            byte[] key = desfire.ConvertFromHexString("00000000000000000000000000000000");
+            byte[] key = HexConverter.ConvertFromHexString("00000000000000000000000000000000");
 
             card.Transmit(Arg.Is<APDUCommand>(x => x.INS == 0xAA)).Returns(response_challenge_request);
             card.Transmit(Arg.Is<APDUCommand>(x => x.INS == 0xAF)).Returns(response_challenge_response);
 
             desfire.AuthenticateISO_AES(0x00, key, rndA);
 
-            byte[] expected_sessionkey = desfire.ConvertFromHexString("8a8b3c15c71d0cf46aead1f148f27703");
+            byte[] expected_sessionkey = HexConverter.ConvertFromHexString("8a8b3c15c71d0cf46aead1f148f27703");
             byte[] expected_iv = desfire.GenerateEmptyKey(16);
 
             Assert.AreEqual(expected_sessionkey, desfire._SessionKey);
@@ -609,7 +635,7 @@ namespace NFC_Test
         {
             ICard card = Substitute.For<ICard>();
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(card);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(card);
 
             APDUResponse response = new APDUResponse()
             {
@@ -617,10 +643,10 @@ namespace NFC_Test
                 SW2 = 0x00
             };
 
-            byte[] new_key = desfire.ConvertFromHexString("45eeb8338ae8f49a032e85bb11143530");
+            byte[] new_key = HexConverter.ConvertFromHexString("45eeb8338ae8f49a032e85bb11143530");
 
-            byte[] sessionkey = desfire.ConvertFromHexString("2f96515262e1beb0129de2df3e97feb3");
+            byte[] sessionkey = HexConverter.ConvertFromHexString("2f96515262e1beb0129de2df3e97feb3");
-            byte[] iv = desfire.ConvertFromHexString("00000000000000000000000000000000");
+            byte[] iv = HexConverter.ConvertFromHexString("00000000000000000000000000000000");
 
             desfire._SessionKey = sessionkey;
             desfire._IV = iv;
@@ -635,7 +661,7 @@ namespace NFC_Test
         {
             ICard card = Substitute.For<ICard>();
 
-            MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(card);
+            MIFARE_DESFire desfire = new MIFARE_DESFire(card);
 
             APDUResponse response = new APDUResponse()
             {
@@ -643,11 +669,11 @@ namespace NFC_Test
                 SW2 = 0x00
             };
 
-            byte[] new_key = desfire.ConvertFromHexString("8db1f942f2d7cc82f6fa1486a30f8c12");
+            byte[] new_key = HexConverter.ConvertFromHexString("8db1f942f2d7cc82f6fa1486a30f8c12");
-            byte[] old_key = desfire.ConvertFromHexString("00000000000000000000000000000000");
+            byte[] old_key = HexConverter.ConvertFromHexString("00000000000000000000000000000000");
 
-            byte[] sessionkey = desfire.ConvertFromHexString("e7aff3361c3e85347993c3219a87d24b");
+            byte[] sessionkey = HexConverter.ConvertFromHexString("e7aff3361c3e85347993c3219a87d24b");
-            byte[] iv = desfire.ConvertFromHexString("00000000000000000000000000000000");
+            byte[] iv = HexConverter.ConvertFromHexString("00000000000000000000000000000000");
 
             desfire._SessionKey = sessionkey;
             desfire._IV = iv;
@@ -657,5 +683,27 @@ namespace NFC_Test
             desfire.ChangeOtherKey_AES(0x01, new_key, old_key, 0x10);
         }
         #endregion
+
+        #region Configuration Generator
+        [Test]
+        public void GenerateFileAccessRights()
+        {
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
+
+            Assert.AreEqual(0x1234, desfire.GenerateFileAccessRights(0x01, 0x02, 0x03, 0x04));
+        }
+
+        [Test]
+        public void GenerateFileAccessRights_OutOfRange()
+        {
+            MIFARE_DESFire desfire = new MIFARE_DESFire(null);
+
+            Assert.Throws<ArgumentOutOfRangeException>(
+            delegate
+            {
+                desfire.GenerateFileAccessRights(0x10, 0x00, 0x00, 0x00);
+            });
+        }
+        #endregion
     }
 }

NFC_Test/NamespaceSetUp.cs

@@ -1,14 +1,11 @@
-using log4net;
+using log4net.Config;
-using log4net.Config;
 using NUnit.Framework;
-using System;
 
 namespace NFC_Test
 {
     [SetUpFixture]
     public class NamespaceSetUp
     {       
-        private static readonly ILog log = LogManager.GetLogger(typeof(NamespaceSetUp));
         [OneTimeSetUp]
         public void OneTimeSetUp()
         {

NFC_Test/OTA.cs

@@ -3,6 +3,8 @@ using NFC;
 using NFC.Readers.PCSC;
 using NFC.Mifare_DESFire;
 using NFC.Mifare_DESFire.Enums;
+using System;
+using System.Text;
 
 namespace NFC_Test
 {
@@ -23,7 +25,7 @@ namespace NFC_Test
             {
                 card.Connect();
 
-                MIFARE_DESFire_V2 desfire = new MIFARE_DESFire_V2(card);
+                MIFARE_DESFire desfire = new MIFARE_DESFire(card);
 
                 desfire.SelectApplication(0x000000);
                 desfire.AuthenticateISO_DES(0x00, desfire.GenerateEmptyKey(16));
@@ -49,6 +51,15 @@ namespace NFC_Test
                 desfire.AuthenticateISO_AES(0x00, key_master);
                 desfire.ChangeOtherKey_AES(0x02, key_2, desfire.GenerateEmptyKey(16), 0x10);
 
+                UInt16 accesRights = desfire.GenerateFileAccessRights((byte)FileAccessRights.FREE, 0x00, 0x00, 0x00);
+                desfire.CreateFile_Standard(0x01, FileCommunication.PLAIN, accesRights, 0x100);
+
+                desfire.WriteData(0x01, 0, Encoding.ASCII.GetBytes("user@domain.org"));
+
+                byte[] data = desfire.ReadData(0x01, 0, 32);
+
+                Console.WriteLine(Encoding.ASCII.GetString(data));
+
                 transmit_successfully = true;
 
                 card.Disconnect();

NFC_Test/REAL_Windows.cs

@@ -58,275 +58,5 @@ namespace NFC_Test
             reader.Stop();
             reader.CardDiscovered -= handler;
         }
-
-        [TestCase("ACS ACR122U PICC Interface 0")]
-        public void GetApplicationIDs(string readerID)
-        {
-            IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(readerID);
-
-            bool transmit_successfully = false;
-
-            ReaderEventHandler handler = (sender, card) =>
-            {
-                card.Connect();
-
-                MIFARE_DESFire desfire = new MIFARE_DESFire(card);
-
-                //APDUCommand cmd = desfire.GetApplicationIDs();
-
-                //APDUResponse response = card.Transmit(cmd);
-
-                //if (response.StatusWord == NFC.Mifare_DESFire.APDUStatusWords.OK)
-                //{
-                //    UInt32[] ApplicationIDs = desfire.ConvertApplicationIDs(response);
-
-                //    foreach(UInt32 id in ApplicationIDs)
-                //    {
-                //        Console.WriteLine("0x{0:X3}", id);
-                //    }
-
-                //    transmit_successfully = true;
-                //}
-
-                card.Disconnect();
-            };
-
-            reader.CardDiscovered += handler;
-            reader.Start();
-
-            Assert.AreEqual(true, transmit_successfully);
-
-            reader.Stop();
-            reader.CardDiscovered -= handler;
-        }
-
-        [TestCase("ACS ACR122U PICC Interface 0", (UInt32)0xC0FFEE)]
-        public void SelectApplication(string readerID, UInt32 applicationID)
-        {
-            IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(readerID);
-
-            bool transmit_successfully = false;
-
-            ReaderEventHandler handler = (sender, card) =>
-            {
-                card.Connect();
-
-                //MIFARE_DESFire desfire = new MIFARE_DESFire(card);
-
-                //APDUCommand cmd = desfire.SelectApplication(applicationID);
-
-                //cmd.ToArray();
-
-                //APDUResponse response = card.Transmit(cmd);
-
-                //if (response.StatusWord == NFC.Mifare_DESFire.APDUStatusWords.OK)
-                //{
-                //    transmit_successfully = true;
-                //}
-
-                card.Disconnect();
-            };
-
-            reader.CardDiscovered += handler;
-            reader.Start();
-
-            Assert.AreEqual(true, transmit_successfully);
-
-            reader.Stop();
-            reader.CardDiscovered -= handler;
-        }
-
-        [TestCase("ACS ACR122U PICC Interface 0", (UInt32)0xAAFFEE)]
-        public void CreateApplication(string readerID, UInt32 applicationID)
-        {
-            //IHardware hardware = new Hardware();
-            //IReader reader = hardware.OpenReader(readerID);
-
-            //bool transmit_successfully = false;
-
-            //ReaderEventHandler handler = (sender, card) =>
-            //{
-            //    card.Connect();
-
-            //    MIFARE_DESFire desfire = new MIFARE_DESFire(card);
-
-            //    byte keysetting1 = desfire.GenerateKeySetting1(ChangeApplicationKey.MASTERKEY, ChangeMasterKeySettings.WITHMASTERKEY, CreateDeleteFile.NOKEY, FileDirectoryAccess.NOKEY, ChangeMasterKey.CHANGEABLE);
-            //    byte keysetting2 = desfire.GenerateKeySetting2(CryptoOperationsType.TDES, FileIdentifies.NOTUSED, 0x03);
-
-            //    APDUCommand cmd = desfire.CreateApplication(applicationID, keysetting1, keysetting2);
-
-            //    Console.WriteLine(cmd.ToArray());
-
-            //    APDUResponse response = card.Transmit(cmd);
-
-            //    if (response.StatusWord == NFC.Mifare_DESFire.APDUStatusWords.OK)
-            //    {
-            //        transmit_successfully = true;
-            //    }
-
-            //    card.Disconnect();
-            //};
-
-            //reader.CardDiscovered += handler;
-            //reader.Start();
-
-            //Assert.AreEqual(true, transmit_successfully);
-
-            //reader.Stop();
-            //reader.CardDiscovered -= handler;
-        }
-
-        [TestCase("ACS ACR122U PICC Interface 0", (UInt32)0xAAFFEE)]
-        public void DeleteApplication(string readerID, UInt32 applicationID)
-        {
-            IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(readerID);
-
-            bool transmit_successfully = false;
-
-            ReaderEventHandler handler = (sender, card) =>
-            {
-                card.Connect();
-
-                MIFARE_DESFire desfire = new MIFARE_DESFire(card);
-
-                desfire.SelectApplication(0x000000);
-                desfire.AuthenticateDES(0x00, GenerateDefaultKey(8));
-                desfire.DeleteApplication(applicationID);
-                
-                transmit_successfully = true;
-
-                card.Disconnect();
-            };
-
-            reader.CardDiscovered += handler;
-            reader.Start();
-
-            Assert.AreEqual(true, transmit_successfully);
-
-            reader.Stop();
-            reader.CardDiscovered -= handler;
-        }
-
-        public byte[] GenerateDefaultKey(int size)
-        {
-            List<byte> key = new List<byte>();
-            for(int i = 0; i < size; i++)
-            {
-                key.Add(0);
-            }
-
-            return key.ToArray();
-        }
-        
-        /// <summary>
-        /// Used Default PICC Key with PICC authenticate
-        /// </summary>
-        /// <param name="readerID"></param>
-        [TestCase("ACS ACR122U PICC Interface 0")]
-        public void Authenticate(string readerID)
-        {
-            IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(readerID);
-
-            bool transmit_successfully = false;
-
-            ReaderEventHandler handler = (sender, card) =>
-            {
-                card.Connect();
-
-                MIFARE_DESFire desfire = new MIFARE_DESFire(card);
-
-                desfire.SelectApplication(0x000000);
-                desfire.AuthenticateDES(0x00, GenerateDefaultKey(8));
-
-                transmit_successfully = true;
-
-                card.Disconnect();
-            };
-
-            reader.CardDiscovered += handler;
-            reader.Start();
-
-            Assert.AreEqual(true, transmit_successfully);
-
-            reader.Stop();
-            reader.CardDiscovered -= handler;
-        }
-
-        [TestCase("ACS ACR122U PICC Interface 0")]
-        public void ChangeKey(string readerID)
-        {
-            IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(readerID);
-
-            bool transmit_successfully = false;
-
-            ReaderEventHandler handler = (sender, card) =>
-            {
-                card.Connect();
-
-                MIFARE_DESFire desfire = new MIFARE_DESFire(card);
-
-                desfire.SelectApplication(0xAAFFEE);
-                desfire.AuthenticateDES(0x00, GenerateDefaultKey(8));
-                desfire.ChangeKeyDES(0x00, GenerateDefaultKey(8), new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF });
-
-                transmit_successfully = true;
-
-                card.Disconnect();
-            };
-
-            reader.CardDiscovered += handler;
-            reader.Start();
-
-            Assert.AreEqual(true, transmit_successfully);
-
-            reader.Stop();
-            reader.CardDiscovered -= handler;
-        }
-
-        [TestCase("ACS ACR122U PICC Interface 0")]
-        public void ChangeKey_Test(string readerID)
-        {
-            IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(readerID);
-
-            bool transmit_successfully = false;
-
-            ReaderEventHandler handler = (sender, card) =>
-            {
-                card.Connect();
-
-                MIFARE_DESFire desfire = new MIFARE_DESFire(card);
-
-                desfire.SelectApplication(0xAAFFEE);
-                desfire.AuthenticateDES(0x00, GenerateDefaultKey(8));
-
-                APDUCommand cmd = new APDUCommand(IsoCase.Case4Short)
-                {
-                    CLA = 0x90,
-                    INS = 0xC4,
-                    Data = GenerateDefaultKey(1 + 16 + 4 + 4)
-                    // KEY_NO, KEY, CRC32, PADDING
-                };
-
-                card.Transmit(cmd);
-
-                transmit_successfully = true;
-
-                card.Disconnect();
-            };
-
-            reader.CardDiscovered += handler;
-            reader.Start();
-
-            Assert.AreEqual(true, transmit_successfully);
-
-            reader.Stop();
-            reader.CardDiscovered -= handler;
-        }
     }
 }

NFC_Test/REAL_Windows_CardSetUp.cs

@@ -9,183 +9,183 @@ using System.Text;
 
 namespace NFC_Test
 {
-    [TestFixture]
+    //[TestFixture]
-    public class REAL_Windows_CardSetUp
+    //public class REAL_Windows_CardSetUp
-    {
+    //{
-        public static UInt32 FabAccessAID = 0x001100;
+    //    public static UInt32 FabAccessAID = 0x001100;
-        public static string CardReaderID = "ACS ACR122U PICC Interface 0";
+    //    public static string CardReaderID = "ACS ACR122U PICC Interface 0";
-        public static byte[] PICC_MasterKey = new byte[]
+    //    public static byte[] PICC_MasterKey = new byte[]
-        {
+    //    {
-            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+    //        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-        };
+    //    };
 
-        public static byte[] APP_MasterKey = new byte[]
+    //    public static byte[] APP_MasterKey = new byte[]
-        {
+    //    {
-            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+    //        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-        };
+    //    };
 
-        public static byte[] APP_Key_1 = new byte[]
+    //    public static byte[] APP_Key_1 = new byte[]
-        {
+    //    {
-                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+    //                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-        };
+    //    };
 
-        public static byte[] APP_Key_2 = new byte[]
+    //    public static byte[] APP_Key_2 = new byte[]
-        {
+    //    {
-                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+    //                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-        };
+    //    };
 
-        public static byte[] Empty_Key = new byte[]
+    //    public static byte[] Empty_Key = new byte[]
-        {
+    //    {
-                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+    //                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-        };
+    //    };
 
-        public static byte FabAccessIdentFileID = 0x01;
+    //    public static byte FabAccessIdentFileID = 0x01;
-        public static string UserDomain = "user1@fabaccess.org";
+    //    public static string UserDomain = "user1@fabaccess.org";
 
-        [Test]
+    //    [Test]
-        public void ResetCard()
+    //    public void ResetCard()
-        {
+    //    {
-            IHardware hardware = new Hardware();
+    //        IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(CardReaderID);
+    //        IReader reader = hardware.OpenReader(CardReaderID);
 
-            bool connected_successfully = false;
+    //        bool connected_successfully = false;
 
-            ReaderEventHandler handler = (sender, card) =>
+    //        ReaderEventHandler handler = (sender, card) =>
-            {
+    //        {
-                card.Connect();
+    //            card.Connect();
 
-                MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
+    //            MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
 
-                mifareDESFire.AuthenticateDES(0x01, PICC_MasterKey);
+    //            mifareDESFire.AuthenticateISO_DES(0x01, PICC_MasterKey);
 
-                mifareDESFire.Format();
+    //            mifareDESFire.Format();
 
-                connected_successfully = true;
+    //            connected_successfully = true;
 
-                card.Disconnect();
+    //            card.Disconnect();
-            };
+    //        };
 
-            reader.CardDiscovered += handler;
+    //        reader.CardDiscovered += handler;
-            reader.Start();
+    //        reader.Start();
 
-            Assert.AreEqual(true, connected_successfully);
+    //        Assert.AreEqual(true, connected_successfully);
 
-            reader.Stop();
+    //        reader.Stop();
-            reader.CardDiscovered -= handler;
+    //        reader.CardDiscovered -= handler;
-        }
+    //    }
 
-        [Test]
+    //    [Test]
-        public void ProvisionCard()
+    //    public void ProvisionCard()
-        {
+    //    {
-            IHardware hardware = new Hardware();
+    //        IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(CardReaderID);
+    //        IReader reader = hardware.OpenReader(CardReaderID);
 
-            bool connected_successfully = false;
+    //        bool connected_successfully = false;
 
-            ReaderEventHandler handler = (sender, card) =>
+    //        ReaderEventHandler handler = (sender, card) =>
-            {
+    //        {
-                card.Connect();
+    //            card.Connect();
 
-                MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
+    //            MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
 
-                mifareDESFire.AuthenticateDES(0x01, APP_MasterKey);
+    //            mifareDESFire.AuthenticateISO_DES(0x01, APP_MasterKey);
-                mifareDESFire.CreateApplication(FabAccessAID);
+    //            mifareDESFire.CreateApplication(FabAccessAID);
-                mifareDESFire.SelectApplication(FabAccessAID);
+    //            mifareDESFire.SelectApplication(FabAccessAID);
 
-                mifareDESFire.AuthenticateDES(0x00, Empty_Key);
+    //            mifareDESFire.AuthenticateDES(0x00, Empty_Key);
-                mifareDESFire.ChangeApplicationMasterKey(APP_MasterKey);
+    //            mifareDESFire.ChangeApplicationMasterKey(APP_MasterKey);
 
-                mifareDESFire.AuthenticateDES(0x00, APP_MasterKey);
+    //            mifareDESFire.AuthenticateDES(0x00, APP_MasterKey);
-                mifareDESFire.ChangeApplicationKey(0x01, APP_Key_1);
+    //            mifareDESFire.ChangeApplicationKey(0x01, APP_Key_1);
 
-                connected_successfully = true;
+    //            connected_successfully = true;
 
-                card.Disconnect();
+    //            card.Disconnect();
-            };
+    //        };
 
-            reader.CardDiscovered += handler;
+    //        reader.CardDiscovered += handler;
-            reader.Start();
+    //        reader.Start();
 
-            Assert.AreEqual(true, connected_successfully);
+    //        Assert.AreEqual(true, connected_successfully);
 
-            reader.Stop();
+    //        reader.Stop();
-            reader.CardDiscovered -= handler;
+    //        reader.CardDiscovered -= handler;
-        }
+    //    }
 
 
-        [Test]
+    //    [Test]
-        public void SetUpUserCard()
+    //    public void SetUpUserCard()
-        {
+    //    {
-            IHardware hardware = new Hardware();
+    //        IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(CardReaderID);
+    //        IReader reader = hardware.OpenReader(CardReaderID);
 
-            bool connected_successfully = false;
+    //        bool connected_successfully = false;
 
-            ReaderEventHandler handler = (sender, card) =>
+    //        ReaderEventHandler handler = (sender, card) =>
-            {
+    //        {
-                card.Connect();
+    //            card.Connect();
 
-                MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
+    //            MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
 
-                mifareDESFire.SelectApplication(FabAccessAID);
+    //            mifareDESFire.SelectApplication(FabAccessAID);
-                mifareDESFire.AuthenticateDES(0x00, Empty_Key);
+    //            mifareDESFire.AuthenticateDES(0x00, Empty_Key);
-                UInt16 fileAccessRight = mifareDESFire.GenerateFileAccessRight(AccessRights.FREE, 0x00, 0x00, 0x00);
+    //            UInt16 fileAccessRight = mifareDESFire.GenerateFileAccessRight(AccessRights.FREE, 0x00, 0x00, 0x00);
-                mifareDESFire.CreateFile(FabAccessIdentFileID, FileCommunication.PLAIN, fileAccessRight, (UInt32)0x90);
+    //            mifareDESFire.CreateFile(FabAccessIdentFileID, FileCommunication.PLAIN, fileAccessRight, (UInt32)0x90);
 
-                System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
+    //            System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
 
-                mifareDESFire.WirteData(FabAccessIdentFileID, 0x00000000, 0x00000000, enc.GetBytes(UserDomain));
+    //            mifareDESFire.WirteData(FabAccessIdentFileID, 0x00000000, 0x00000000, enc.GetBytes(UserDomain));
 
-                connected_successfully = true;
+    //            connected_successfully = true;
 
-                card.Disconnect();
+    //            card.Disconnect();
-            };
+    //        };
 
-            reader.CardDiscovered += handler;
+    //        reader.CardDiscovered += handler;
-            reader.Start();
+    //        reader.Start();
 
-            Assert.AreEqual(true, connected_successfully);
+    //        Assert.AreEqual(true, connected_successfully);
 
-            reader.Stop();
+    //        reader.Stop();
-            reader.CardDiscovered -= handler;
+    //        reader.CardDiscovered -= handler;
-        }
+    //    }
 
-        [Test]
+    //    [Test]
-        public void AuthenticateCard()
+    //    public void AuthenticateCard()
-        {
+    //    {
-            IHardware hardware = new Hardware();
+    //        IHardware hardware = new Hardware();
-            IReader reader = hardware.OpenReader(CardReaderID);
+    //        IReader reader = hardware.OpenReader(CardReaderID);
 
-            bool connected_successfully = false;
+    //        bool connected_successfully = false;
 
-            ReaderEventHandler handler = (sender, card) =>
+    //        ReaderEventHandler handler = (sender, card) =>
-            {
+    //        {
-                card.Connect();
+    //            card.Connect();
 
-                MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
+    //            MIFARE_DESFire mifareDESFire = new MIFARE_DESFire(card);
 
-                mifareDESFire.SelectApplication(FabAccessAID);
+    //            mifareDESFire.SelectApplication(FabAccessAID);
-                byte[] filedata = mifareDESFire.ReadData(FabAccessIdentFileID, 0x00000000, 0x00000000);
+    //            byte[] filedata = mifareDESFire.ReadData(FabAccessIdentFileID, 0x00000000, 0x00000000);
 
-                System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
+    //            System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
-                string userdomain = enc.GetString(filedata);
+    //            string userdomain = enc.GetString(filedata);
 
-                Console.WriteLine(userdomain);
+    //            Console.WriteLine(userdomain);
 
-                mifareDESFire.AuthenticateDES(0x01, APP_Key_1);
+    //            mifareDESFire.AuthenticateDES(0x01, APP_Key_1);
 
-                connected_successfully = true;
+    //            connected_successfully = true;
 
-                card.Disconnect();
+    //            card.Disconnect();
-            };
+    //        };
 
-            reader.CardDiscovered += handler;
+    //        reader.CardDiscovered += handler;
-            reader.Start();
+    //        reader.Start();
 
-            Assert.AreEqual(true, connected_successfully);
+    //        Assert.AreEqual(true, connected_successfully);
 
-            reader.Stop();
+    //        reader.Stop();
-            reader.CardDiscovered -= handler;
+    //        reader.CardDiscovered -= handler;
-        }
+    //    }
-    }
+    //}
 }