Improve 'Magic' Mifare tags generation detection & hf mf c* commands magic 4k compati...

* Improve 'Magic' Mifare tags detection

* Magic Mifare tags detection and version printing

* Magic s50/1k tag halt error correction for cload and csave

* hf mf c* commands for gen1b

* Use |= for bitwise operation

* gen1b: don't issue wipe command and don't expect response from WUPC1 magic command after a SELECT_UID: old UID display works in hf mf csetuid

* hf mf cgetsc compatibility for 4k

* hf mf csave compatibility for 4k

* hf mf cload compatibility for 4k, suppress halt errors messages for debug level 2

* Revert to MF_DBG_ERROR level in mifare_classic_halt() and don't issue the halt command for gen1b

* Improve 'Magic' Mifare tags generation detection & hf mf c* commands magic 4k compatibility

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80c823d49ede897e9cbe61226eb3d24370e0a0b1..6fdda88ba8313abcf0c52b1623fa21244096d975 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,10 +6,13 @@ This project uses the changelog in accordance with [keepchangelog](http://keepac
 ## [unreleased][unreleased]
 
 ### Changed
 ## [unreleased][unreleased]
 
 ### Changed

+- Improved backdoor detection missbehaving magic s50/1k tag (Fl0-0)

 
 ### Fixed
 
 ### Added
 
 ### Fixed
 
 ### Added

+- Added hf mf c* commands compatibity for 4k and gen1b backdoor (Fl0-0)
+- Added backdoor detection for gen1b magic s70/4k tag (Fl0-0)

 - Added data fsktonrz, a fsk cleaning/demodulating routine for weak fsk signal. Note: follow this up with a `data rawdemod nr` to finish demoding your signal.
 - Added lf em 410xbrute, LF EM410x reader bruteforce attack by simulating UIDs from a file (Fl0-0)
 
 - Added data fsktonrz, a fsk cleaning/demodulating routine for weak fsk signal. Note: follow this up with a `data rawdemod nr` to finish demoding your signal.
 - Added lf em 410xbrute, LF EM410x reader bruteforce attack by simulating UIDs from a file (Fl0-0)
 

diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c
index 6f57c11319c87d185f003a96d55a2f606f7e2f3d..0e9c36725ec4ad24d2be46e2e51342c30b6a7534 100644 (file)
--- a/armsrc/mifarecmd.c
+++ b/armsrc/mifarecmd.c
@@ -21,8 +21,8 @@
 #include "crc.h"\r
 \r
 #define AUTHENTICATION_TIMEOUT 848                     // card times out 1ms after wrong authentication (according to NXP documentation)\r
 #include "crc.h"\r
 \r
 #define AUTHENTICATION_TIMEOUT 848                     // card times out 1ms after wrong authentication (according to NXP documentation)\r

-#define PRE_AUTHENTICATION_LEADTIME 400                // some (non standard) cards need a pause after select before they are ready for first authentication \r
-       \r
+#define PRE_AUTHENTICATION_LEADTIME 400                // some (non standard) cards need a pause after select before they are ready for first authentication\r
+\r

 \r
 // the block number for the ISO14443-4 PCB\r
 static uint8_t pcb_blocknum = 0;\r
 \r
 // the block number for the ISO14443-4 PCB\r
 static uint8_t pcb_blocknum = 0;\r


@@ -30,7 +30,7 @@ static uint8_t pcb_blocknum = 0;
 static  uint8_t deselect_cmd[] = {0xc2,0xe0,0xb4};\r
 \r
 //-----------------------------------------------------------------------------\r
 static  uint8_t deselect_cmd[] = {0xc2,0xe0,0xb4};\r
 \r
 //-----------------------------------------------------------------------------\r

-// Select, Authenticate, Read a MIFARE tag. \r
+// Select, Authenticate, Read a MIFARE tag.\r

 // read block\r
 //-----------------------------------------------------------------------------\r
 void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
 // read block\r
 //-----------------------------------------------------------------------------\r
 void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r


@@ -40,7 +40,7 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        uint8_t keyType = arg1;\r
        uint64_t ui64Key = 0;\r
        ui64Key = bytes_to_num(datain, 6);\r
        uint8_t keyType = arg1;\r
        uint64_t ui64Key = 0;\r
        ui64Key = bytes_to_num(datain, 6);\r

-       \r
+\r

        // variables\r
        byte_t isOK = 0;\r
        byte_t dataoutbuf[16];\r
        // variables\r
        byte_t isOK = 0;\r
        byte_t dataoutbuf[16];\r


@@ -68,7 +68,7 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Auth error");\r
                        break;\r
                };\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Auth error");\r
                        break;\r
                };\r

-               \r
+\r

                if(mifare_classic_readblock(pcs, cuid, blockNo, dataoutbuf)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Read block error");\r
                        break;\r
                if(mifare_classic_readblock(pcs, cuid, blockNo, dataoutbuf)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Read block error");\r
                        break;\r


@@ -78,14 +78,14 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
                        break;\r
                };\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
                        break;\r
                };\r

-               \r
+\r

                isOK = 1;\r
                break;\r
        }\r
                isOK = 1;\r
                break;\r
        }\r

-       \r
+\r

        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r
        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r

-       \r
+\r

        if (MF_DBGLEVEL >= 2)   DbpString("READ BLOCK FINISHED");\r
 \r
        LED_B_ON();\r
        if (MF_DBGLEVEL >= 2)   DbpString("READ BLOCK FINISHED");\r
 \r
        LED_B_ON();\r


@@ -111,7 +111,7 @@ void MifareUC_Auth(uint8_t arg0, uint8_t *keybytes){
                OnError(0);\r
                return;\r
        };\r
                OnError(0);\r
                return;\r
        };\r

-       \r
+\r

        if(!mifare_ultra_auth(keybytes)){\r
                if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Authentication failed");\r
                OnError(1);\r
        if(!mifare_ultra_auth(keybytes)){\r
                if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Authentication failed");\r
                OnError(1);\r


@@ -168,7 +168,7 @@ void MifareUReadBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
                        OnError(1);\r
                        return;\r
                }\r
                        OnError(1);\r
                        return;\r
                }\r

-       }       \r
+       }\r

 \r
        if( mifare_ultra_readblock(blockNo, dataout) ) {\r
                if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Read block error");\r
 \r
        if( mifare_ultra_readblock(blockNo, dataout) ) {\r
                if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Read block error");\r


@@ -188,7 +188,7 @@ void MifareUReadBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
 }\r
 \r
 //-----------------------------------------------------------------------------\r
 }\r
 \r
 //-----------------------------------------------------------------------------\r

-// Select, Authenticate, Read a MIFARE tag. \r
+// Select, Authenticate, Read a MIFARE tag.\r

 // read sector (data = 4 x 16 bytes = 64 bytes, or 16 x 16 bytes = 256 bytes)\r
 //-----------------------------------------------------------------------------\r
 void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
 // read sector (data = 4 x 16 bytes = 64 bytes, or 16 x 16 bytes = 256 bytes)\r
 //-----------------------------------------------------------------------------\r
 void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r


@@ -198,7 +198,7 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        uint8_t keyType = arg1;\r
        uint64_t ui64Key = 0;\r
        ui64Key = bytes_to_num(datain, 6);\r
        uint8_t keyType = arg1;\r
        uint64_t ui64Key = 0;\r
        ui64Key = bytes_to_num(datain, 6);\r

-       \r
+\r

        // variables\r
        byte_t isOK = 0;\r
        byte_t dataoutbuf[16 * 16];\r
        // variables\r
        byte_t isOK = 0;\r
        byte_t dataoutbuf[16 * 16];\r


@@ -222,12 +222,12 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                if (MF_DBGLEVEL >= 1)   Dbprintf("Can't select card");\r
        }\r
 \r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Can't select card");\r
        }\r
 \r

-       \r
+\r

        if(isOK && mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keyType, ui64Key, AUTH_FIRST)) {\r
                isOK = 0;\r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Auth error");\r
        }\r
        if(isOK && mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keyType, ui64Key, AUTH_FIRST)) {\r
                isOK = 0;\r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Auth error");\r
        }\r

-       \r
+\r

        for (uint8_t blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                if(mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf + 16 * blockNo)) {\r
                        isOK = 0;\r
        for (uint8_t blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                if(mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf + 16 * blockNo)) {\r
                        isOK = 0;\r


@@ -235,14 +235,14 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                        break;\r
                }\r
        }\r
                        break;\r
                }\r
        }\r

-               \r
+\r

        if(mifare_classic_halt(pcs, cuid)) {\r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
        }\r
 \r
        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r
        if(mifare_classic_halt(pcs, cuid)) {\r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
        }\r
 \r
        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r

-       \r
+\r

        if (MF_DBGLEVEL >= 2) DbpString("READ SECTOR FINISHED");\r
 \r
        LED_B_ON();\r
        if (MF_DBGLEVEL >= 2) DbpString("READ SECTOR FINISHED");\r
 \r
        LED_B_ON();\r


@@ -307,7 +307,7 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
 \r
                if (!mifare_ul_ev1_auth(pwd, pack)){\r
                        OnError(1);\r
 \r
                if (!mifare_ul_ev1_auth(pwd, pack)){\r
                        OnError(1);\r

-                       return;                 \r
+                       return;\r

                }\r
        }\r
 \r
                }\r
        }\r
 \r


@@ -316,7 +316,7 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
                        Dbprintf("Data exceeds buffer!!");\r
                        break;\r
                }\r
                        Dbprintf("Data exceeds buffer!!");\r
                        break;\r
                }\r

-       \r
+\r

                len = mifare_ultra_readblock(blockNo + i, dataout + 4 * i);\r
 \r
                if (len) {\r
                len = mifare_ultra_readblock(blockNo + i, dataout + 4 * i);\r
 \r
                if (len) {\r


@@ -352,7 +352,7 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
 }\r
 \r
 //-----------------------------------------------------------------------------\r
 }\r
 \r
 //-----------------------------------------------------------------------------\r

-// Select, Authenticate, Write a MIFARE tag. \r
+// Select, Authenticate, Write a MIFARE tag.\r

 // read block\r
 //-----------------------------------------------------------------------------\r
 void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
 // read block\r
 //-----------------------------------------------------------------------------\r
 void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r


@@ -365,7 +365,7 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 \r
        ui64Key = bytes_to_num(datain, 6);\r
        memcpy(blockdata, datain + 10, 16);\r
 \r
        ui64Key = bytes_to_num(datain, 6);\r
        memcpy(blockdata, datain + 10, 16);\r

-       \r
+\r

        // variables\r
        byte_t isOK = 0;\r
        uint8_t uid[10];\r
        // variables\r
        byte_t isOK = 0;\r
        uint8_t uid[10];\r


@@ -392,7 +392,7 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Auth error");\r
                        break;\r
                };\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Auth error");\r
                        break;\r
                };\r

-               \r
+\r

                if(mifare_classic_writeblock(pcs, cuid, blockNo, blockdata)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Write block error");\r
                        break;\r
                if(mifare_classic_writeblock(pcs, cuid, blockNo, blockdata)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Write block error");\r
                        break;\r


@@ -402,14 +402,14 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
                        break;\r
                };\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
                        break;\r
                };\r

-               \r
+\r

                isOK = 1;\r
                break;\r
        }\r
                isOK = 1;\r
                break;\r
        }\r

-       \r
+\r

        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r
        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r

-       \r
+\r

        if (MF_DBGLEVEL >= 2)   DbpString("WRITE BLOCK FINISHED");\r
 \r
        LED_B_ON();\r
        if (MF_DBGLEVEL >= 2)   DbpString("WRITE BLOCK FINISHED");\r
 \r
        LED_B_ON();\r


@@ -422,7 +422,7 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        LEDsoff();\r
 }\r
 \r
        LEDsoff();\r
 }\r
 \r

-/* // Command not needed but left for future testing \r
+/* // Command not needed but left for future testing\r

 void MifareUWriteBlockCompat(uint8_t arg0, uint8_t *datain)\r
 {\r
        uint8_t blockNo = arg0;\r
 void MifareUWriteBlockCompat(uint8_t arg0, uint8_t *datain)\r
 {\r
        uint8_t blockNo = arg0;\r


@@ -476,7 +476,7 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
        byte_t blockdata[4] = {0x00};\r
 \r
        memcpy(blockdata, datain,4);\r
        byte_t blockdata[4] = {0x00};\r
 \r
        memcpy(blockdata, datain,4);\r

-       \r
+\r

        LEDsoff();\r
        LED_A_ON();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
        LEDsoff();\r
        LED_A_ON();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r


@@ -499,7 +499,7 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
                        return;\r
                }\r
        }\r
                        return;\r
                }\r
        }\r

-       \r
+\r

        // UL-EV1 / NTAG authentication\r
        if (usePwd) {\r
                uint8_t pwd[4] = {0x00};\r
        // UL-EV1 / NTAG authentication\r
        if (usePwd) {\r
                uint8_t pwd[4] = {0x00};\r


@@ -531,12 +531,12 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
 }\r
 \r
 void MifareUSetPwd(uint8_t arg0, uint8_t *datain){\r
 }\r
 \r
 void MifareUSetPwd(uint8_t arg0, uint8_t *datain){\r

-       \r
+\r

        uint8_t pwd[16] = {0x00};\r
        byte_t blockdata[4] = {0x00};\r
        uint8_t pwd[16] = {0x00};\r
        byte_t blockdata[4] = {0x00};\r

-       \r
+\r

        memcpy(pwd, datain, 16);\r
        memcpy(pwd, datain, 16);\r

-       \r
+\r

        LED_A_ON(); LED_B_OFF(); LED_C_OFF();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        LED_A_ON(); LED_B_OFF(); LED_C_OFF();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r


@@ -586,7 +586,7 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain){
                if (MF_DBGLEVEL >= 1) Dbprintf("Write block error");\r
                OnError(47);\r
                return;\r
                if (MF_DBGLEVEL >= 1) Dbprintf("Write block error");\r
                OnError(47);\r
                return;\r

-       };      \r
+       };\r

 \r
        if(mifare_ultra_halt()) {\r
                if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
 \r
        if(mifare_ultra_halt()) {\r
                if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r


@@ -610,7 +610,7 @@ int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, uint8_t *parity) {
 //-----------------------------------------------------------------------------\r
 // acquire encrypted nonces in order to perform the attack described in\r
 // Carlo Meijer, Roel Verdult, "Ciphertext-only Cryptanalysis on Hardened\r
 //-----------------------------------------------------------------------------\r
 // acquire encrypted nonces in order to perform the attack described in\r
 // Carlo Meijer, Roel Verdult, "Ciphertext-only Cryptanalysis on Hardened\r

-// Mifare Classic Cards" in Proceedings of the 22nd ACM SIGSAC Conference on \r
+// Mifare Classic Cards" in Proceedings of the 22nd ACM SIGSAC Conference on\r

 // Computer and Communications Security, 2015\r
 //-----------------------------------------------------------------------------\r
 void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags, uint8_t *datain)\r
 // Computer and Communications Security, 2015\r
 //-----------------------------------------------------------------------------\r
 void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags, uint8_t *datain)\r


@@ -628,7 +628,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
        uint8_t nt_par_enc = 0;\r
        uint8_t buf[USB_CMD_DATA_SIZE];\r
        uint32_t timeout;\r
        uint8_t nt_par_enc = 0;\r
        uint8_t buf[USB_CMD_DATA_SIZE];\r
        uint32_t timeout;\r

-       \r
+\r

        uint8_t blockNo = arg0 & 0xff;\r
        uint8_t keyType = (arg0 >> 8) & 0xff;\r
        uint8_t targetBlockNo = arg1 & 0xff;\r
        uint8_t blockNo = arg0 & 0xff;\r
        uint8_t keyType = (arg0 >> 8) & 0xff;\r
        uint8_t targetBlockNo = arg1 & 0xff;\r


@@ -637,7 +637,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
        bool initialize = flags & 0x0001;\r
        bool slow = flags & 0x0002;\r
        bool field_off = flags & 0x0004;\r
        bool initialize = flags & 0x0001;\r
        bool slow = flags & 0x0002;\r
        bool field_off = flags & 0x0004;\r

-       \r
+\r

        LED_A_ON();\r
        LED_C_OFF();\r
 \r
        LED_A_ON();\r
        LED_C_OFF();\r
 \r


@@ -646,9 +646,9 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
                clear_trace();\r
                set_tracing(true);\r
        }\r
                clear_trace();\r
                set_tracing(true);\r
        }\r

-       \r
+\r

        LED_C_ON();\r
        LED_C_ON();\r

-       \r
+\r

        uint16_t num_nonces = 0;\r
        bool have_uid = false;\r
        for (uint16_t i = 0; i <= USB_CMD_DATA_SIZE - 9; ) {\r
        uint16_t num_nonces = 0;\r
        bool have_uid = false;\r
        for (uint16_t i = 0; i <= USB_CMD_DATA_SIZE - 9; ) {\r


@@ -661,7 +661,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
                }\r
 \r
                if (!have_uid) { // need a full select cycle to get the uid first\r
                }\r
 \r
                if (!have_uid) { // need a full select cycle to get the uid first\r

-                       iso14a_card_select_t card_info;         \r
+                       iso14a_card_select_t card_info;\r

                        if(!iso14443a_select_card(uid, &card_info, &cuid, true, 0)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("AcquireNonces: Can't select card (ALL)");\r
                                continue;\r
                        if(!iso14443a_select_card(uid, &card_info, &cuid, true, 0)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("AcquireNonces: Can't select card (ALL)");\r
                                continue;\r


@@ -672,14 +672,14 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
                                case 10: cascade_levels = 3; break;\r
                                default: break;\r
                        }\r
                                case 10: cascade_levels = 3; break;\r
                                default: break;\r
                        }\r

-                       have_uid = true;        \r
+                       have_uid = true;\r

                } else { // no need for anticollision. We can directly select the card\r
                        if(!iso14443a_select_card(uid, NULL, NULL, false, cascade_levels)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("AcquireNonces: Can't select card (UID)");\r
                                continue;\r
                        }\r
                }\r
                } else { // no need for anticollision. We can directly select the card\r
                        if(!iso14443a_select_card(uid, NULL, NULL, false, cascade_levels)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("AcquireNonces: Can't select card (UID)");\r
                                continue;\r
                        }\r
                }\r

-               \r
+\r

                if (slow) {\r
                        timeout = GetCountSspClk() + PRE_AUTHENTICATION_LEADTIME;\r
                        while(GetCountSspClk() < timeout);\r
                if (slow) {\r
                        timeout = GetCountSspClk() + PRE_AUTHENTICATION_LEADTIME;\r
                        while(GetCountSspClk() < timeout);\r


@@ -697,12 +697,12 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
                        if (MF_DBGLEVEL >= 1)   Dbprintf("AcquireNonces: Auth2 error len=%d", len);\r
                        continue;\r
                }\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("AcquireNonces: Auth2 error len=%d", len);\r
                        continue;\r
                }\r

-       \r
+\r

                // send a dummy byte as reader response in order to trigger the cards authentication timeout\r
                uint8_t dummy_answer = 0;\r
                ReaderTransmit(&dummy_answer, 1, NULL);\r
                timeout = GetCountSspClk() + AUTHENTICATION_TIMEOUT;\r
                // send a dummy byte as reader response in order to trigger the cards authentication timeout\r
                uint8_t dummy_answer = 0;\r
                ReaderTransmit(&dummy_answer, 1, NULL);\r
                timeout = GetCountSspClk() + AUTHENTICATION_TIMEOUT;\r

-               \r
+\r

                num_nonces++;\r
                if (num_nonces % 2) {\r
                        memcpy(buf+i, receivedAnswer, 4);\r
                num_nonces++;\r
                if (num_nonces % 2) {\r
                        memcpy(buf+i, receivedAnswer, 4);\r


@@ -716,13 +716,13 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
 \r
                // wait for the card to become ready again\r
                while(GetCountSspClk() < timeout);\r
 \r
                // wait for the card to become ready again\r
                while(GetCountSspClk() < timeout);\r

-       \r
+\r

        }\r
 \r
        LED_C_OFF();\r
        }\r
 \r
        LED_C_OFF();\r

-       \r
+\r

        crypto1_destroy(pcs);\r
        crypto1_destroy(pcs);\r

-       \r
+\r

        LED_B_ON();\r
        cmd_send(CMD_ACK, isOK, cuid, num_nonces, buf, sizeof(buf));\r
        LED_B_OFF();\r
        LED_B_ON();\r
        cmd_send(CMD_ACK, isOK, cuid, num_nonces, buf, sizeof(buf));\r
        LED_B_OFF();\r


@@ -737,8 +737,8 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
 \r
 \r
 //-----------------------------------------------------------------------------\r
 \r
 \r
 //-----------------------------------------------------------------------------\r

-// MIFARE nested authentication. \r
-// \r
+// MIFARE nested authentication.\r
+//\r

 //-----------------------------------------------------------------------------\r
 void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *datain)\r
 {\r
 //-----------------------------------------------------------------------------\r
 void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *datain)\r
 {\r


@@ -750,7 +750,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
        uint64_t ui64Key = 0;\r
 \r
        ui64Key = bytes_to_num(datain, 6);\r
        uint64_t ui64Key = 0;\r
 \r
        ui64Key = bytes_to_num(datain, 6);\r

-       \r
+\r

        // variables\r
        uint16_t rtr, i, j, len;\r
        uint16_t davg;\r
        // variables\r
        uint16_t rtr, i, j, len;\r
        uint16_t davg;\r


@@ -759,7 +759,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
        uint32_t cuid, nt1, nt2, nttmp, nttest, ks1;\r
        uint8_t par[1];\r
        uint32_t target_nt[2], target_ks[2];\r
        uint32_t cuid, nt1, nt2, nttmp, nttest, ks1;\r
        uint8_t par[1];\r
        uint32_t target_nt[2], target_ks[2];\r

-       \r
+\r

        uint8_t par_array[4];\r
        uint16_t ncount = 0;\r
        struct Crypto1State mpcs = {0, 0};\r
        uint8_t par_array[4];\r
        uint16_t ncount = 0;\r
        struct Crypto1State mpcs = {0, 0};\r


@@ -779,7 +779,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
 \r
        if (calibrate) clear_trace();\r
        set_tracing(true);\r
 \r
        if (calibrate) clear_trace();\r
        set_tracing(true);\r

-       \r
+\r

        // statistics on nonce distance\r
        int16_t isOK = 0;\r
        #define NESTED_MAX_TRIES 12\r
        // statistics on nonce distance\r
        int16_t isOK = 0;\r
        #define NESTED_MAX_TRIES 12\r


@@ -791,7 +791,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
                davg = dmax = 0;\r
                dmin = 2000;\r
                delta_time = 0;\r
                davg = dmax = 0;\r
                dmin = 2000;\r
                delta_time = 0;\r

-               \r
+\r

                for (rtr = 0; rtr < 17; rtr++) {\r
 \r
                        // Test if the action was cancelled\r
                for (rtr = 0; rtr < 17; rtr++) {\r
 \r
                        // Test if the action was cancelled\r


@@ -856,17 +856,17 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
                }\r
 \r
                davg = (davg + (rtr - 1)/2) / (rtr - 1);\r
                }\r
 \r
                davg = (davg + (rtr - 1)/2) / (rtr - 1);\r

-               \r
+\r

                if (MF_DBGLEVEL >= 3) Dbprintf("rtr=%d isOK=%d min=%d max=%d avg=%d, delta_time=%d", rtr, isOK, dmin, dmax, davg, delta_time);\r
 \r
                dmin = davg - 2;\r
                dmax = davg + 2;\r
                if (MF_DBGLEVEL >= 3) Dbprintf("rtr=%d isOK=%d min=%d max=%d avg=%d, delta_time=%d", rtr, isOK, dmin, dmax, davg, delta_time);\r
 \r
                dmin = davg - 2;\r
                dmax = davg + 2;\r

-               \r
+\r

                LED_B_OFF();\r
                LED_B_OFF();\r

-       \r
+\r

        }\r
        }\r

-       //  -------------------------------------------------------------------------------------------------   \r
-       \r
+       //  -------------------------------------------------------------------------------------------------\r
+\r

        LED_C_ON();\r
 \r
        //  get crypted nonces for target sector\r
        LED_C_ON();\r
 \r
        //  get crypted nonces for target sector\r


@@ -874,7 +874,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
 \r
                target_nt[i] = 0;\r
                while(target_nt[i] == 0) { // continue until we have an unambiguous nonce\r
 \r
                target_nt[i] = 0;\r
                while(target_nt[i] == 0) { // continue until we have an unambiguous nonce\r

-               \r
+\r

                        // prepare next select. No need to power down the card.\r
                        if(mifare_classic_halt(pcs, cuid)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Halt error");\r
                        // prepare next select. No need to power down the card.\r
                        if(mifare_classic_halt(pcs, cuid)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Halt error");\r


@@ -885,7 +885,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Can't select card");\r
                                continue;\r
                        };\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Can't select card");\r
                                continue;\r
                        };\r

-               \r
+\r

                        auth1_time = 0;\r
                        if(mifare_classic_authex(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST, &nt1, &auth1_time)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Auth1 error");\r
                        auth1_time = 0;\r
                        if(mifare_classic_authex(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST, &nt1, &auth1_time)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Auth1 error");\r


@@ -899,15 +899,15 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Auth2 error len=%d", len);\r
                                continue;\r
                        };\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Nested: Auth2 error len=%d", len);\r
                                continue;\r
                        };\r

-               \r
-                       nt2 = bytes_to_num(receivedAnswer, 4);          \r
+\r
+                       nt2 = bytes_to_num(receivedAnswer, 4);\r

                        if (MF_DBGLEVEL >= 3) Dbprintf("Nonce#%d: Testing nt1=%08x nt2enc=%08x nt2par=%02x", i+1, nt1, nt2, par[0]);\r
                        if (MF_DBGLEVEL >= 3) Dbprintf("Nonce#%d: Testing nt1=%08x nt2enc=%08x nt2par=%02x", i+1, nt1, nt2, par[0]);\r

-                       \r
+\r

                        // Parity validity check\r
                        for (j = 0; j < 4; j++) {\r
                                par_array[j] = (oddparity8(receivedAnswer[j]) != ((par[0] >> (7-j)) & 0x01));\r
                        }\r
                        // Parity validity check\r
                        for (j = 0; j < 4; j++) {\r
                                par_array[j] = (oddparity8(receivedAnswer[j]) != ((par[0] >> (7-j)) & 0x01));\r
                        }\r

-                       \r
+\r

                        ncount = 0;\r
                        nttest = prng_successor(nt1, dmin - 1);\r
                        for (j = dmin; j < dmax + 1; j++) {\r
                        ncount = 0;\r
                        nttest = prng_successor(nt1, dmin - 1);\r
                        for (j = dmin; j < dmax + 1; j++) {\r


@@ -936,17 +936,17 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
        }\r
 \r
        LED_C_OFF();\r
        }\r
 \r
        LED_C_OFF();\r

-       \r
+\r

        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r
        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r

-       \r
+\r

        byte_t buf[4 + 4 * 4];\r
        memcpy(buf, &cuid, 4);\r
        memcpy(buf+4, &target_nt[0], 4);\r
        memcpy(buf+8, &target_ks[0], 4);\r
        memcpy(buf+12, &target_nt[1], 4);\r
        memcpy(buf+16, &target_ks[1], 4);\r
        byte_t buf[4 + 4 * 4];\r
        memcpy(buf, &cuid, 4);\r
        memcpy(buf+4, &target_nt[0], 4);\r
        memcpy(buf+8, &target_ks[0], 4);\r
        memcpy(buf+12, &target_nt[1], 4);\r
        memcpy(buf+16, &target_ks[1], 4);\r

-       \r
+\r

        LED_B_ON();\r
        cmd_send(CMD_ACK, isOK, 0, targetBlockNo + (targetKeyType * 0x100), buf, sizeof(buf));\r
        LED_B_OFF();\r
        LED_B_ON();\r
        cmd_send(CMD_ACK, isOK, 0, targetBlockNo + (targetKeyType * 0x100), buf, sizeof(buf));\r
        LED_B_OFF();\r


@@ -958,8 +958,8 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
 }\r
 \r
 //-----------------------------------------------------------------------------\r
 }\r
 \r
 //-----------------------------------------------------------------------------\r

-// MIFARE check keys. key count up to 85. \r
-// \r
+// MIFARE check keys. key count up to 85.\r
+//\r

 //-----------------------------------------------------------------------------\r
 void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
 {\r
 //-----------------------------------------------------------------------------\r
 void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
 {\r


@@ -968,7 +968,7 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        bool clearTrace = arg1;\r
        uint8_t keyCount = arg2;\r
        uint64_t ui64Key = 0;\r
        bool clearTrace = arg1;\r
        uint8_t keyCount = arg2;\r
        uint64_t ui64Key = 0;\r

-       \r
+\r

        bool have_uid = false;\r
        uint8_t cascade_levels = 0;\r
        uint32_t timeout = 0;\r
        bool have_uid = false;\r
        uint8_t cascade_levels = 0;\r
        uint32_t timeout = 0;\r


@@ -979,11 +979,11 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        struct Crypto1State mpcs = {0, 0};\r
        struct Crypto1State *pcs;\r
        pcs = &mpcs;\r
        struct Crypto1State mpcs = {0, 0};\r
        struct Crypto1State *pcs;\r
        pcs = &mpcs;\r

-       \r
+\r

        // clear debug level\r
        // clear debug level\r

-       int OLD_MF_DBGLEVEL = MF_DBGLEVEL;      \r
+       int OLD_MF_DBGLEVEL = MF_DBGLEVEL;\r

        MF_DBGLEVEL = MF_DBG_NONE;\r
        MF_DBGLEVEL = MF_DBG_NONE;\r

-       \r
+\r

        LED_A_ON();\r
        LED_B_OFF();\r
        LED_C_OFF();\r
        LED_A_ON();\r
        LED_B_OFF();\r
        LED_C_OFF();\r


@@ -999,7 +999,7 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 \r
                // Iceman: use piwi's faster nonce collecting part in hardnested.\r
                if (!have_uid) { // need a full select cycle to get the uid first\r
 \r
                // Iceman: use piwi's faster nonce collecting part in hardnested.\r
                if (!have_uid) { // need a full select cycle to get the uid first\r

-                       iso14a_card_select_t card_info;         \r
+                       iso14a_card_select_t card_info;\r

                        if(!iso14443a_select_card(uid, &card_info, &cuid, true, 0)) {\r
                                if (OLD_MF_DBGLEVEL >= 1)       Dbprintf("ChkKeys: Can't select card");\r
                                --i; // try same key once again\r
                        if(!iso14443a_select_card(uid, &card_info, &cuid, true, 0)) {\r
                                if (OLD_MF_DBGLEVEL >= 1)       Dbprintf("ChkKeys: Can't select card");\r
                                --i; // try same key once again\r


@@ -1011,7 +1011,7 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                                case 10: cascade_levels = 3; break;\r
                                default: break;\r
                        }\r
                                case 10: cascade_levels = 3; break;\r
                                default: break;\r
                        }\r

-                       have_uid = true;        \r
+                       have_uid = true;\r

                } else { // no need for anticollision. We can directly select the card\r
                        if(!iso14443a_select_card(uid, NULL, NULL, false, cascade_levels)) {\r
                                if (OLD_MF_DBGLEVEL >= 1)       Dbprintf("ChkKeys: Can't select card (UID)");\r
                } else { // no need for anticollision. We can directly select the card\r
                        if(!iso14443a_select_card(uid, NULL, NULL, false, cascade_levels)) {\r
                                if (OLD_MF_DBGLEVEL >= 1)       Dbprintf("ChkKeys: Can't select card (UID)");\r


@@ -1025,16 +1025,16 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                        uint8_t dummy_answer = 0;\r
                        ReaderTransmit(&dummy_answer, 1, NULL);\r
                        timeout = GetCountSspClk() + AUTHENTICATION_TIMEOUT;\r
                        uint8_t dummy_answer = 0;\r
                        ReaderTransmit(&dummy_answer, 1, NULL);\r
                        timeout = GetCountSspClk() + AUTHENTICATION_TIMEOUT;\r

-                       \r
+\r

                        // wait for the card to become ready again\r
                        while(GetCountSspClk() < timeout);\r
                        continue;\r
                }\r
                        // wait for the card to become ready again\r
                        while(GetCountSspClk() < timeout);\r
                        continue;\r
                }\r

-               \r
+\r

                isOK = 1;\r
                break;\r
        }\r
                isOK = 1;\r
                break;\r
        }\r

-       \r
+\r

        LED_B_ON();\r
     cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);\r
        LED_B_OFF();\r
        LED_B_ON();\r
     cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);\r
        LED_B_OFF();\r


@@ -1043,12 +1043,12 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        LEDsoff();\r
 \r
        // restore debug level\r
        LEDsoff();\r
 \r
        // restore debug level\r

-       MF_DBGLEVEL = OLD_MF_DBGLEVEL;  \r
+       MF_DBGLEVEL = OLD_MF_DBGLEVEL;\r

 }\r
 \r
 //-----------------------------------------------------------------------------\r
 // MIFARE commands set debug level\r
 }\r
 \r
 //-----------------------------------------------------------------------------\r
 // MIFARE commands set debug level\r

-// \r
+//\r

 //-----------------------------------------------------------------------------\r
 void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
        MF_DBGLEVEL = arg0;\r
 //-----------------------------------------------------------------------------\r
 void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
        MF_DBGLEVEL = arg0;\r


@@ -1057,7 +1057,7 @@ void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 \r
 //-----------------------------------------------------------------------------\r
 // Work with emulator memory\r
 \r
 //-----------------------------------------------------------------------------\r
 // Work with emulator memory\r

-// \r
+//\r

 // Note: we call FpgaDownloadAndGo(FPGA_BITSTREAM_HF) here although FPGA is not\r
 // involved in dealing with emulator memory. But if it is called later, it might\r
 // destroy the Emulator Memory.\r
 // Note: we call FpgaDownloadAndGo(FPGA_BITSTREAM_HF) here although FPGA is not\r
 // involved in dealing with emulator memory. But if it is called later, it might\r
 // destroy the Emulator Memory.\r


@@ -1085,7 +1085,7 @@ void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain)
 \r
 //-----------------------------------------------------------------------------\r
 // Load a card into the emulator memory\r
 \r
 //-----------------------------------------------------------------------------\r
 // Load a card into the emulator memory\r

-// \r
+//\r

 //-----------------------------------------------------------------------------\r
 void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
        uint8_t numSectors = arg0;\r
 //-----------------------------------------------------------------------------\r
 void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
        uint8_t numSectors = arg0;\r


@@ -1105,17 +1105,17 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
        LED_B_OFF();\r
        LED_C_OFF();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
        LED_B_OFF();\r
        LED_C_OFF();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r

-       \r
+\r

        clear_trace();\r
        set_tracing(false);\r
        clear_trace();\r
        set_tracing(false);\r

-       \r
+\r

        bool isOK = true;\r
 \r
        if(!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r
                isOK = false;\r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Can't select card");\r
        }\r
        bool isOK = true;\r
 \r
        if(!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r
                isOK = false;\r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Can't select card");\r
        }\r

-               \r
+\r

        for (uint8_t sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {\r
                ui64Key = emlGetKey(sectorNo, keyType);\r
                if (sectorNo == 0){\r
        for (uint8_t sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {\r
                ui64Key = emlGetKey(sectorNo, keyType);\r
                if (sectorNo == 0){\r


@@ -1131,7 +1131,7 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
                                break;\r
                        }\r
                }\r
                                break;\r
                        }\r
                }\r

-               \r
+\r

                for (uint8_t blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                        if(isOK && mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf)) {\r
                                isOK = false;\r
                for (uint8_t blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                        if(isOK && mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf)) {\r
                                isOK = false;\r


@@ -1160,7 +1160,7 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 \r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
 \r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r

-       \r
+\r

        if (MF_DBGLEVEL >= 2) DbpString("EMUL FILL SECTORS FINISHED");\r
 \r
 }\r
        if (MF_DBGLEVEL >= 2) DbpString("EMUL FILL SECTORS FINISHED");\r
 \r
 }\r


@@ -1168,10 +1168,10 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 \r
 //-----------------------------------------------------------------------------\r
 // Work with "magic Chinese" card (email him: ouyangweidaxian@live.cn)\r
 \r
 //-----------------------------------------------------------------------------\r
 // Work with "magic Chinese" card (email him: ouyangweidaxian@live.cn)\r

-// \r
+//\r

 //-----------------------------------------------------------------------------\r
 void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
 //-----------------------------------------------------------------------------\r
 void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r

-  \r
+\r

   // params\r
        uint8_t needWipe = arg0;\r
        // bit 0 - need get UID\r
   // params\r
        uint8_t needWipe = arg0;\r
        // bit 0 - need get UID\r


@@ -1179,20 +1179,21 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
        // bit 2 - need HALT after sequence\r
        // bit 3 - need init FPGA and field before sequence\r
        // bit 4 - need reset FPGA and LED\r
        // bit 2 - need HALT after sequence\r
        // bit 3 - need init FPGA and field before sequence\r
        // bit 4 - need reset FPGA and LED\r

+       // bit 6 - gen1b backdoor type\r

        uint8_t workFlags = arg1;\r
        uint8_t blockNo = arg2;\r
        uint8_t workFlags = arg1;\r
        uint8_t blockNo = arg2;\r

-       \r
+\r

        // card commands\r
        // card commands\r

-       uint8_t wupC1[]       = { 0x40 }; \r
-       uint8_t wupC2[]       = { 0x43 }; \r
-       uint8_t wipeC[]       = { 0x41 }; \r
-       \r
+       uint8_t wupC1[]       = { 0x40 };\r
+       uint8_t wupC2[]       = { 0x43 };\r
+       uint8_t wipeC[]       = { 0x41 };\r
+\r

        // variables\r
        byte_t isOK = 0;\r
        uint8_t uid[10] = {0x00};\r
        uint8_t d_block[18] = {0x00};\r
        uint32_t cuid;\r
        // variables\r
        byte_t isOK = 0;\r
        uint8_t uid[10] = {0x00};\r
        uint8_t d_block[18] = {0x00};\r
        uint32_t cuid;\r

-       \r
+\r

        uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
        uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];\r
 \r
        uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
        uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];\r
 \r


@@ -1202,7 +1203,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
                LED_B_OFF();\r
                LED_C_OFF();\r
                iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
                LED_B_OFF();\r
                LED_C_OFF();\r
                iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r

-       \r
+\r

                clear_trace();\r
                set_tracing(true);\r
        }\r
                clear_trace();\r
                set_tracing(true);\r
        }\r


@@ -1214,16 +1215,18 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
                        if(!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Can't select card");\r
                                break;\r
                        if(!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("Can't select card");\r
                                break;\r

-                       };\r
+                               };\r

 \r
 \r

-                       if(mifare_classic_halt(NULL, cuid)) {\r
-                               if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
-                               break;\r
-                       };\r
+                               if(mifare_classic_halt(NULL, cuid)) {\r
+                                       if (MF_DBGLEVEL > 2)    Dbprintf("Halt error");\r
+                                       // Continue, some magic tags misbehavies and send an answer to it.\r
+          // break;\r
+                               };\r

                };\r
                };\r

-       \r
+\r

                // reset chip\r
                // reset chip\r

-               if (needWipe){\r
+               // Wipe command don't work with gen1b\r
+               if (needWipe && !(workFlags & 0x40)){\r

                        ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
                        if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("wupC1 error");\r
                        ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
                        if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("wupC1 error");\r


@@ -1237,51 +1240,61 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
                        };\r
 \r
                        if(mifare_classic_halt(NULL, cuid)) {\r
                        };\r
 \r
                        if(mifare_classic_halt(NULL, cuid)) {\r

-                               if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
-                               break;\r
+                               if (MF_DBGLEVEL > 2)    Dbprintf("Halt error");\r
+                               // Continue, some magic tags misbehavies and send an answer to it.\r
+                               // break;\r

                        };\r
                        };\r

-               };      \r
+               };\r

 \r
                // write block\r
                if (workFlags & 0x02) {\r
                        ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
 \r
                // write block\r
                if (workFlags & 0x02) {\r
                        ReaderTransmitBitsPar(wupC1,7,0, NULL);\r

-                       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-                               if (MF_DBGLEVEL >= 1)   Dbprintf("wupC1 error");\r
-                               break;\r
-                       };\r

 \r
 \r

-                       ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
-                       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-                               if (MF_DBGLEVEL >= 1)   Dbprintf("wupC2 error");\r
-                               break;\r
-                       };\r
+                       // gen1b magic tag : do no issue wupC2 and don't expect 0x0a response after SELECT_UID (after getting UID from chip in 'hf mf csetuid' command)\r
+                       if (!(workFlags & 0x40)) {\r
+\r
+                               if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+                                       if (MF_DBGLEVEL >= 1)   Dbprintf("wupC1 error");\r
+                                       break;\r
+                               };\r
+\r
+                               ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
+                               if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+                                       if (MF_DBGLEVEL >= 1)   Dbprintf("wupC2 error");\r
+                                       break;\r
+                               };\r
+                       }\r

                }\r
 \r
                if ((mifare_sendcmd_short(NULL, 0, 0xA0, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("write block send command error");\r
                        break;\r
                };\r
                }\r
 \r
                if ((mifare_sendcmd_short(NULL, 0, 0xA0, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("write block send command error");\r
                        break;\r
                };\r

-       \r
+\r

                memcpy(d_block, datain, 16);\r
                AppendCrc14443a(d_block, 16);\r
                memcpy(d_block, datain, 16);\r
                AppendCrc14443a(d_block, 16);\r

-       \r
+\r

                ReaderTransmit(d_block, sizeof(d_block), NULL);\r
                if ((ReaderReceive(receivedAnswer, receivedAnswerPar) != 1) || (receivedAnswer[0] != 0x0a)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("write block send data error");\r
                        break;\r
                ReaderTransmit(d_block, sizeof(d_block), NULL);\r
                if ((ReaderReceive(receivedAnswer, receivedAnswerPar) != 1) || (receivedAnswer[0] != 0x0a)) {\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("write block send data error");\r
                        break;\r

-               };      \r
-       \r
+               };\r
+\r

                if (workFlags & 0x04) {\r
                if (workFlags & 0x04) {\r

-                       if (mifare_classic_halt(NULL, cuid)) {\r
-                               if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
-                               break;\r
-                       };\r
+                       // do no issue halt command for gen1b magic tag (#db# halt error. response len: 1)\r
+                       if (!(workFlags & 0x40)) {\r
+                               if (mifare_classic_halt(NULL, cuid)) {\r
+                                       if (MF_DBGLEVEL > 2)    Dbprintf("Halt error");\r
+                                       // Continue, some magic tags misbehavies and send an answer to it.\r
+                                       // break;\r
+                               }\r
+                       }\r

                }\r
                }\r

-               \r
+\r

                isOK = 1;\r
                break;\r
        }\r
                isOK = 1;\r
                break;\r
        }\r

-       \r
+\r

        LED_B_ON();\r
        cmd_send(CMD_ACK,isOK,0,0,uid,4);\r
        LED_B_OFF();\r
        LED_B_ON();\r
        cmd_send(CMD_ACK,isOK,0,0,uid,4);\r
        LED_B_OFF();\r


@@ -1294,28 +1307,29 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 \r
 \r
 void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
 \r
 \r
 void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r

-  \r
-  // params\r
+\r
+       // params\r

        // bit 1 - need wupC\r
        // bit 2 - need HALT after sequence\r
        // bit 3 - need init FPGA and field before sequence\r
        // bit 4 - need reset FPGA and LED\r
        // bit 5 - need to set datain instead of issuing USB reply (called via ARM for StandAloneMode14a)\r
        // bit 1 - need wupC\r
        // bit 2 - need HALT after sequence\r
        // bit 3 - need init FPGA and field before sequence\r
        // bit 4 - need reset FPGA and LED\r
        // bit 5 - need to set datain instead of issuing USB reply (called via ARM for StandAloneMode14a)\r

+       // bit 6 - gen1b backdoor type\r

        uint8_t workFlags = arg0;\r
        uint8_t blockNo = arg2;\r
        uint8_t workFlags = arg0;\r
        uint8_t blockNo = arg2;\r

-       \r
+\r

        // card commands\r
        // card commands\r

-       uint8_t wupC1[]       = { 0x40 }; \r
-       uint8_t wupC2[]       = { 0x43 }; \r
-       \r
+       uint8_t wupC1[]       = { 0x40 };\r
+       uint8_t wupC2[]       = { 0x43 };\r
+\r

        // variables\r
        byte_t isOK = 0;\r
        uint8_t data[18] = {0x00};\r
        uint32_t cuid = 0;\r
        // variables\r
        byte_t isOK = 0;\r
        uint8_t data[18] = {0x00};\r
        uint32_t cuid = 0;\r

-       \r
+\r

        uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
        uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];\r
        uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
        uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];\r

-       \r
+\r

        if (workFlags & 0x08) {\r
                LED_A_ON();\r
                LED_B_OFF();\r
        if (workFlags & 0x08) {\r
                LED_A_ON();\r
                LED_B_OFF();\r


@@ -1332,14 +1346,16 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
                        if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("wupC1 error");\r
                                break;\r
                        if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("wupC1 error");\r
                                break;\r

-                       };\r
-\r
+               };\r
+               // do no issue for gen1b magic tag\r
+               if (!(workFlags & 0x40)) {\r

                        ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
                        if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("wupC2 error");\r
                                break;\r
                        };\r
                }\r
                        ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
                        if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
                                if (MF_DBGLEVEL >= 1)   Dbprintf("wupC2 error");\r
                                break;\r
                        };\r
                }\r

+       }\r

 \r
                // read block\r
                if ((mifare_sendcmd_short(NULL, 0, 0x30, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 18)) {\r
 \r
                // read block\r
                if ((mifare_sendcmd_short(NULL, 0, 0x30, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 18)) {\r


@@ -1347,18 +1363,22 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
                        break;\r
                };\r
                memcpy(data, receivedAnswer, 18);\r
                        break;\r
                };\r
                memcpy(data, receivedAnswer, 18);\r

-               \r
+\r

                if (workFlags & 0x04) {\r
                if (workFlags & 0x04) {\r

-                       if (mifare_classic_halt(NULL, cuid)) {\r
-                               if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
-                               break;\r
-                       };\r
+                       // do no issue halt command for gen1b magic tag (#db# halt error. response len: 1)\r
+                       if (!(workFlags & 0x40)) {\r
+                               if (mifare_classic_halt(NULL, cuid)) {\r
+                                       if (MF_DBGLEVEL > 1)    Dbprintf("Halt error");\r
+                                       // Continue, some magic tags misbehavies and send an answer to it.\r
+                                       //              break;\r
+                               }\r
+                       }\r

                }\r
                }\r

-               \r
+\r

                isOK = 1;\r
                break;\r
        }\r
                isOK = 1;\r
                break;\r
        }\r

-       \r
+\r

        LED_B_ON();\r
        if (workFlags & 0x20) {\r
                if (isOK)\r
        LED_B_ON();\r
        if (workFlags & 0x20) {\r
                if (isOK)\r


@@ -1375,30 +1395,29 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 }\r
 \r
 void MifareCIdent(){\r
 }\r
 \r
 void MifareCIdent(){\r

-  \r
+\r

        // card commands\r
        // card commands\r

-       uint8_t wupC1[]       = { 0x40 }; \r
-       uint8_t wupC2[]       = { 0x43 }; \r
-       \r
+       uint8_t wupC1[]       = { 0x40 };\r
+       uint8_t wupC2[]       = { 0x43 };\r
+\r

        // variables\r
        // variables\r

-       byte_t isOK = 1;\r
-       \r
+       byte_t isOK = 0;\r
+\r

        uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
        uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];\r
 \r
        ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
        uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
        uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];\r
 \r
        ReaderTransmitBitsPar(wupC1,7,0, NULL);\r

-       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-               isOK = 0;\r
-       };\r
+       if(ReaderReceive(receivedAnswer, receivedAnswerPar) && (receivedAnswer[0] == 0x0a)) {\r
+               isOK = 2;\r

 \r
 \r

-       ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
-       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-               isOK = 0;\r
+               ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
+               if(ReaderReceive(receivedAnswer, receivedAnswerPar) && (receivedAnswer[0] == 0x0a)) {\r
+                       isOK = 1;\r
+               };\r

        };\r
 \r
        };\r
 \r

-       if (mifare_classic_halt(NULL, 0)) {\r
-               isOK = 0;\r
-       };\r
+       // From iceman1001: removed the if,  since some magic tags misbehavies and send an answer to it.\r
+       mifare_classic_halt(NULL, 0);\r

 \r
        cmd_send(CMD_ACK,isOK,0,0,0,0);\r
 }\r
 \r
        cmd_send(CMD_ACK,isOK,0,0,0,0);\r
 }\r


@@ -1412,7 +1431,7 @@ void Mifare_DES_Auth1(uint8_t arg0, uint8_t *datain){
        byte_t dataout[11] = {0x00};\r
        uint8_t uid[10] = {0x00};\r
        uint32_t cuid;\r
        byte_t dataout[11] = {0x00};\r
        uint8_t uid[10] = {0x00};\r
        uint32_t cuid;\r

-    \r
+\r

        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
        clear_trace();\r
 \r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
        clear_trace();\r
 \r


@@ -1439,13 +1458,13 @@ void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain){
        uint8_t key[16] = {0x00};\r
        byte_t isOK = 0;\r
        byte_t dataout[12] = {0x00};\r
        uint8_t key[16] = {0x00};\r
        byte_t isOK = 0;\r
        byte_t dataout[12] = {0x00};\r

-    \r
+\r

        memcpy(key, datain, 16);\r
        memcpy(key, datain, 16);\r

-       \r
+\r

        isOK = mifare_desfire_des_auth2(cuid, key, dataout);\r
        isOK = mifare_desfire_des_auth2(cuid, key, dataout);\r

-       \r
+\r

        if( isOK) {\r
        if( isOK) {\r

-               if (MF_DBGLEVEL >= MF_DBG_EXTENDED) Dbprintf("Authentication part2: Failed");  \r
+               if (MF_DBGLEVEL >= MF_DBG_EXTENDED) Dbprintf("Authentication part2: Failed");\r

                OnError(4);\r
                return;\r
        }\r
                OnError(4);\r
                return;\r
        }\r

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index bab3591ebc53e7f300700c85468223e04d3e3a0f..b75215a0d41ef1b4f00a30e12a4ddf098dbbfc5e 100644 (file)
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -411,8 +411,13 @@ int CmdHF14AReader(const char *Cmd)
        c.arg[2] = 0;   
        SendCommand(&c);
        WaitForResponse(CMD_ACK,&resp);
        c.arg[2] = 0;   
        SendCommand(&c);
        WaitForResponse(CMD_ACK,&resp);

-       uint8_t isOK  = resp.arg[0] & 0xff;
-       PrintAndLog("Answers to chinese magic backdoor commands: %s", (isOK ? "YES" : "NO") );
+       
+       uint8_t isGeneration = resp.arg[0] & 0xff;
+       switch( isGeneration ){
+               case 1: PrintAndLog("Answers to chinese magic backdoor commands (GEN 1a): YES"); break;
+               case 2: PrintAndLog("Answers to chinese magic backdoor commands (GEN 1b): YES"); break;
+               default: PrintAndLog("Answers to chinese magic backdoor commands: NO"); break;
+       }

        
        // disconnect
        c.cmd = CMD_READER_ISO_14443a;
        
        // disconnect
        c.cmd = CMD_READER_ISO_14443a;

diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c
index d909cd8c8f9e1fa690ad93871955c0381d53e5a4..90ebc27b80ef508f7890309801ab3f1f54985224 100644 (file)
--- a/client/cmdhfmf.c
+++ b/client/cmdhfmf.c
@@ -28,7 +28,6 @@
 \r
 #define NESTED_SECTOR_RETRY     10                     // how often we try mfested() until we give up\r
 \r
 \r
 #define NESTED_SECTOR_RETRY     10                     // how often we try mfested() until we give up\r
 \r

-\r

 static int CmdHelp(const char *Cmd);\r
 \r
 int CmdHF14AMifare(const char *Cmd)\r
 static int CmdHelp(const char *Cmd);\r
 \r
 int CmdHF14AMifare(const char *Cmd)\r


@@ -45,7 +44,7 @@ int CmdHF14AMifare(const char *Cmd)
                case -5 : PrintAndLog("Aborted via keyboard.");  return 1;\r
                default : PrintAndLog("Found valid key:%012" PRIx64 "\n", key);\r
        }\r
                case -5 : PrintAndLog("Aborted via keyboard.");  return 1;\r
                default : PrintAndLog("Found valid key:%012" PRIx64 "\n", key);\r
        }\r

-       \r
+\r

        PrintAndLog("");\r
        return 0;\r
 }\r
        PrintAndLog("");\r
        return 0;\r
 }\r


@@ -57,14 +56,14 @@ int CmdHF14AMfWrBl(const char *Cmd)
        uint8_t keyType = 0;\r
        uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
        uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};\r
        uint8_t keyType = 0;\r
        uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
        uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};\r

-       \r
+\r

        char cmdp       = 0x00;\r
 \r
        if (strlen(Cmd)<3) {\r
                PrintAndLog("Usage:  hf mf wrbl    <block number> <key A/B> <key (12 hex symbols)> <block data (32 hex symbols)>");\r
                PrintAndLog("        sample: hf mf wrbl 0 A FFFFFFFFFFFF 000102030405060708090A0B0C0D0E0F");\r
                return 0;\r
        char cmdp       = 0x00;\r
 \r
        if (strlen(Cmd)<3) {\r
                PrintAndLog("Usage:  hf mf wrbl    <block number> <key A/B> <key (12 hex symbols)> <block data (32 hex symbols)>");\r
                PrintAndLog("        sample: hf mf wrbl 0 A FFFFFFFFFFFF 000102030405060708090A0B0C0D0E0F");\r
                return 0;\r

-       }       \r
+       }\r

 \r
        blockNo = param_get8(Cmd, 0);\r
        cmdp = param_getchar(Cmd, 1);\r
 \r
        blockNo = param_get8(Cmd, 0);\r
        cmdp = param_getchar(Cmd, 1);\r


@@ -83,7 +82,7 @@ int CmdHF14AMfWrBl(const char *Cmd)
        }\r
        PrintAndLog("--block no:%d, key type:%c, key:%s", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r
        PrintAndLog("--data: %s", sprint_hex(bldata, 16));\r
        }\r
        PrintAndLog("--block no:%d, key type:%c, key:%s", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r
        PrintAndLog("--data: %s", sprint_hex(bldata, 16));\r

-       \r
+\r

   UsbCommand c = {CMD_MIFARE_WRITEBL, {blockNo, keyType, 0}};\r
        memcpy(c.d.asBytes, key, 6);\r
        memcpy(c.d.asBytes + 10, bldata, 16);\r
   UsbCommand c = {CMD_MIFARE_WRITEBL, {blockNo, keyType, 0}};\r
        memcpy(c.d.asBytes, key, 6);\r
        memcpy(c.d.asBytes + 10, bldata, 16);\r


@@ -105,7 +104,7 @@ int CmdHF14AMfRdBl(const char *Cmd)
        uint8_t blockNo = 0;\r
        uint8_t keyType = 0;\r
        uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
        uint8_t blockNo = 0;\r
        uint8_t keyType = 0;\r
        uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

-       \r
+\r

        char cmdp       = 0x00;\r
 \r
 \r
        char cmdp       = 0x00;\r
 \r
 \r


@@ -113,8 +112,8 @@ int CmdHF14AMfRdBl(const char *Cmd)
                PrintAndLog("Usage:  hf mf rdbl    <block number> <key A/B> <key (12 hex symbols)>");\r
                PrintAndLog("        sample: hf mf rdbl 0 A FFFFFFFFFFFF ");\r
                return 0;\r
                PrintAndLog("Usage:  hf mf rdbl    <block number> <key A/B> <key (12 hex symbols)>");\r
                PrintAndLog("        sample: hf mf rdbl 0 A FFFFFFFFFFFF ");\r
                return 0;\r

-       }       \r
-       \r
+       }\r
+\r

        blockNo = param_get8(Cmd, 0);\r
        cmdp = param_getchar(Cmd, 1);\r
        if (cmdp == 0x00) {\r
        blockNo = param_get8(Cmd, 0);\r
        cmdp = param_getchar(Cmd, 1);\r
        if (cmdp == 0x00) {\r


@@ -127,7 +126,7 @@ int CmdHF14AMfRdBl(const char *Cmd)
                return 1;\r
        }\r
        PrintAndLog("--block no:%d, key type:%c, key:%s ", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r
                return 1;\r
        }\r
        PrintAndLog("--block no:%d, key type:%c, key:%s ", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r

-       \r
+\r

   UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}};\r
        memcpy(c.d.asBytes, key, 6);\r
   SendCommand(&c);\r
   UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}};\r
        memcpy(c.d.asBytes, key, 6);\r
   SendCommand(&c);\r


@@ -162,8 +161,8 @@ int CmdHF14AMfRdSc(const char *Cmd)
                PrintAndLog("Usage:  hf mf rdsc    <sector number> <key A/B> <key (12 hex symbols)>");\r
                PrintAndLog("        sample: hf mf rdsc 0 A FFFFFFFFFFFF ");\r
                return 0;\r
                PrintAndLog("Usage:  hf mf rdsc    <sector number> <key A/B> <key (12 hex symbols)>");\r
                PrintAndLog("        sample: hf mf rdsc 0 A FFFFFFFFFFFF ");\r
                return 0;\r

-       }       \r
-       \r
+       }\r
+\r

        sectorNo = param_get8(Cmd, 0);\r
        if (sectorNo > 39) {\r
                PrintAndLog("Sector number must be less than 40");\r
        sectorNo = param_get8(Cmd, 0);\r
        if (sectorNo > 39) {\r
                PrintAndLog("Sector number must be less than 40");\r


@@ -180,7 +179,7 @@ int CmdHF14AMfRdSc(const char *Cmd)
                return 1;\r
        }\r
        PrintAndLog("--sector no:%d key type:%c key:%s ", sectorNo, keyType?'B':'A', sprint_hex(key, 6));\r
                return 1;\r
        }\r
        PrintAndLog("--sector no:%d key type:%c key:%s ", sectorNo, keyType?'B':'A', sprint_hex(key, 6));\r

-       \r
+\r

        UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}};\r
        memcpy(c.d.asBytes, key, 6);\r
        SendCommand(&c);\r
        UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}};\r
        memcpy(c.d.asBytes, key, 6);\r
        SendCommand(&c);\r


@@ -226,28 +225,28 @@ uint8_t NumBlocksPerSector(uint8_t sectorNo)
 int CmdHF14AMfDump(const char *Cmd)\r
 {\r
        uint8_t sectorNo, blockNo;\r
 int CmdHF14AMfDump(const char *Cmd)\r
 {\r
        uint8_t sectorNo, blockNo;\r

-       \r
+\r

        uint8_t keyA[40][6];\r
        uint8_t keyB[40][6];\r
        uint8_t rights[40][4];\r
        uint8_t carddata[256][16];\r
        uint8_t numSectors = 16;\r
        uint8_t keyA[40][6];\r
        uint8_t keyB[40][6];\r
        uint8_t rights[40][4];\r
        uint8_t carddata[256][16];\r
        uint8_t numSectors = 16;\r

-       \r
+\r

        FILE *fin;\r
        FILE *fout;\r
        FILE *fin;\r
        FILE *fout;\r

-       \r
+\r

        UsbCommand resp;\r
 \r
        char cmdp = param_getchar(Cmd, 0);\r
        switch (cmdp) {\r
                case '0' : numSectors = 5; break;\r
        UsbCommand resp;\r
 \r
        char cmdp = param_getchar(Cmd, 0);\r
        switch (cmdp) {\r
                case '0' : numSectors = 5; break;\r

-               case '1' : \r
+               case '1' :\r

                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r
                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r

-       }       \r
-       \r
+       }\r
+\r

        if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r
                PrintAndLog("Usage:   hf mf dump [card memory]");\r
                PrintAndLog("  [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r
        if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r
                PrintAndLog("Usage:   hf mf dump [card memory]");\r
                PrintAndLog("  [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r


@@ -256,12 +255,12 @@ int CmdHF14AMfDump(const char *Cmd)
                PrintAndLog("         hf mf dump 4");\r
                return 0;\r
        }\r
                PrintAndLog("         hf mf dump 4");\r
                return 0;\r
        }\r

-       \r
+\r

        if ((fin = fopen("dumpkeys.bin","rb")) == NULL) {\r
                PrintAndLog("Could not find file dumpkeys.bin");\r
                return 1;\r
        }\r
        if ((fin = fopen("dumpkeys.bin","rb")) == NULL) {\r
                PrintAndLog("Could not find file dumpkeys.bin");\r
                return 1;\r
        }\r

-       \r
+\r

        // Read keys A from file\r
        for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r
                size_t bytes_read = fread(keyA[sectorNo], 1, 6, fin);\r
        // Read keys A from file\r
        for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r
                size_t bytes_read = fread(keyA[sectorNo], 1, 6, fin);\r


@@ -271,7 +270,7 @@ int CmdHF14AMfDump(const char *Cmd)
                        return 2;\r
                }\r
        }\r
                        return 2;\r
                }\r
        }\r

-       \r
+\r

        // Read keys B from file\r
        for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r
                size_t bytes_read = fread(keyB[sectorNo], 1, 6, fin);\r
        // Read keys B from file\r
        for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r
                size_t bytes_read = fread(keyB[sectorNo], 1, 6, fin);\r


@@ -281,7 +280,7 @@ int CmdHF14AMfDump(const char *Cmd)
                        return 2;\r
                }\r
        }\r
                        return 2;\r
                }\r
        }\r

-       \r
+\r

        fclose(fin);\r
 \r
        PrintAndLog("|-----------------------------------------|");\r
        fclose(fin);\r
 \r
        PrintAndLog("|-----------------------------------------|");\r


@@ -289,7 +288,7 @@ int CmdHF14AMfDump(const char *Cmd)
        PrintAndLog("|-----------------------------------------|");\r
        uint8_t tries = 0;\r
        for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r
        PrintAndLog("|-----------------------------------------|");\r
        uint8_t tries = 0;\r
        for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r

-               for (tries = 0; tries < 3; tries++) {           \r
+               for (tries = 0; tries < 3; tries++) {\r

                        UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 0, 0}};\r
                        memcpy(c.d.asBytes, keyA[sectorNo], 6);\r
                        SendCommand(&c);\r
                        UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 0, 0}};\r
                        memcpy(c.d.asBytes, keyA[sectorNo], 6);\r
                        SendCommand(&c);\r


@@ -315,17 +314,17 @@ int CmdHF14AMfDump(const char *Cmd)
                        }\r
                }\r
        }\r
                        }\r
                }\r
        }\r

-       \r
+\r

        PrintAndLog("|-----------------------------------------|");\r
        PrintAndLog("|----- Dumping all blocks to file... -----|");\r
        PrintAndLog("|-----------------------------------------|");\r
        PrintAndLog("|-----------------------------------------|");\r
        PrintAndLog("|----- Dumping all blocks to file... -----|");\r
        PrintAndLog("|-----------------------------------------|");\r

-       \r
+\r

        bool isOK = true;\r
        for (sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {\r
                for (blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                        bool received = false;\r
        bool isOK = true;\r
        for (sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {\r
                for (blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                        bool received = false;\r

-                       for (tries = 0; tries < 3; tries++) {                   \r
-                               if (blockNo == NumBlocksPerSector(sectorNo) - 1) {              // sector trailer. At least the Access Conditions can always be read with key A. \r
+                       for (tries = 0; tries < 3; tries++) {\r
+                               if (blockNo == NumBlocksPerSector(sectorNo) - 1) {              // sector trailer. At least the Access Conditions can always be read with key A.\r

                                        UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 0, 0}};\r
                                        memcpy(c.d.asBytes, keyA[sectorNo], 6);\r
                                        SendCommand(&c);\r
                                        UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 0, 0}};\r
                                        memcpy(c.d.asBytes, keyA[sectorNo], 6);\r
                                        SendCommand(&c);\r


@@ -388,7 +387,7 @@ int CmdHF14AMfDump(const char *Cmd)
        }\r
 \r
        if (isOK) {\r
        }\r
 \r
        if (isOK) {\r

-               if ((fout = fopen("dumpdata.bin","wb")) == NULL) { \r
+               if ((fout = fopen("dumpdata.bin","wb")) == NULL) {\r

                        PrintAndLog("Could not create file name dumpdata.bin");\r
                        return 1;\r
                }\r
                        PrintAndLog("Could not create file name dumpdata.bin");\r
                        return 1;\r
                }\r


@@ -397,7 +396,7 @@ int CmdHF14AMfDump(const char *Cmd)
                fclose(fout);\r
                PrintAndLog("Dumped %d blocks (%d bytes) to file dumpdata.bin", numblocks, 16*numblocks);\r
        }\r
                fclose(fout);\r
                PrintAndLog("Dumped %d blocks (%d bytes) to file dumpdata.bin", numblocks, 16*numblocks);\r
        }\r

-               \r
+\r

        return 0;\r
 }\r
 \r
        return 0;\r
 }\r
 \r


@@ -410,19 +409,19 @@ int CmdHF14AMfRestore(const char *Cmd)
        uint8_t keyA[40][6];\r
        uint8_t keyB[40][6];\r
        uint8_t numSectors;\r
        uint8_t keyA[40][6];\r
        uint8_t keyB[40][6];\r
        uint8_t numSectors;\r

-       \r
+\r

        FILE *fdump;\r
        FILE *fkeys;\r
 \r
        char cmdp = param_getchar(Cmd, 0);\r
        switch (cmdp) {\r
                case '0' : numSectors = 5; break;\r
        FILE *fdump;\r
        FILE *fkeys;\r
 \r
        char cmdp = param_getchar(Cmd, 0);\r
        switch (cmdp) {\r
                case '0' : numSectors = 5; break;\r

-               case '1' : \r
+               case '1' :\r

                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r
                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r

-       }       \r
+       }\r

 \r
        if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r
                PrintAndLog("Usage:   hf mf restore [card memory]");\r
 \r
        if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r
                PrintAndLog("Usage:   hf mf restore [card memory]");\r


@@ -437,7 +436,7 @@ int CmdHF14AMfRestore(const char *Cmd)
                PrintAndLog("Could not find file dumpkeys.bin");\r
                return 1;\r
        }\r
                PrintAndLog("Could not find file dumpkeys.bin");\r
                return 1;\r
        }\r

-       \r
+\r

        for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r
                size_t bytes_read = fread(keyA[sectorNo], 1, 6, fkeys);\r
                if (bytes_read != 6) {\r
        for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r
                size_t bytes_read = fread(keyA[sectorNo], 1, 6, fkeys);\r
                if (bytes_read != 6) {\r


@@ -461,21 +460,21 @@ int CmdHF14AMfRestore(const char *Cmd)
        if ((fdump = fopen("dumpdata.bin","rb")) == NULL) {\r
                PrintAndLog("Could not find file dumpdata.bin");\r
                return 1;\r
        if ((fdump = fopen("dumpdata.bin","rb")) == NULL) {\r
                PrintAndLog("Could not find file dumpdata.bin");\r
                return 1;\r

-       }       \r
+       }\r

        PrintAndLog("Restoring dumpdata.bin to card");\r
 \r
        for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r
                for(blockNo = 0; blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                        UsbCommand c = {CMD_MIFARE_WRITEBL, {FirstBlockOfSector(sectorNo) + blockNo, keyType, 0}};\r
                        memcpy(c.d.asBytes, key, 6);\r
        PrintAndLog("Restoring dumpdata.bin to card");\r
 \r
        for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r
                for(blockNo = 0; blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
                        UsbCommand c = {CMD_MIFARE_WRITEBL, {FirstBlockOfSector(sectorNo) + blockNo, keyType, 0}};\r
                        memcpy(c.d.asBytes, key, 6);\r

-                       \r
+\r

                        size_t bytes_read = fread(bldata, 1, 16, fdump);\r
                        if (bytes_read != 16) {\r
                                PrintAndLog("File reading error (dumpdata.bin).");\r
                                fclose(fdump);\r
                                return 2;\r
                        }\r
                        size_t bytes_read = fread(bldata, 1, 16, fdump);\r
                        if (bytes_read != 16) {\r
                                PrintAndLog("File reading error (dumpdata.bin).");\r
                                fclose(fdump);\r
                                return 2;\r
                        }\r

-                                       \r
+\r

                        if (blockNo == NumBlocksPerSector(sectorNo) - 1) {      // sector trailer\r
                                bldata[0]  = (keyA[sectorNo][0]);\r
                                bldata[1]  = (keyA[sectorNo][1]);\r
                        if (blockNo == NumBlocksPerSector(sectorNo) - 1) {      // sector trailer\r
                                bldata[0]  = (keyA[sectorNo][0]);\r
                                bldata[1]  = (keyA[sectorNo][1]);\r


@@ -489,10 +488,10 @@ int CmdHF14AMfRestore(const char *Cmd)
                                bldata[13] = (keyB[sectorNo][3]);\r
                                bldata[14] = (keyB[sectorNo][4]);\r
                                bldata[15] = (keyB[sectorNo][5]);\r
                                bldata[13] = (keyB[sectorNo][3]);\r
                                bldata[14] = (keyB[sectorNo][4]);\r
                                bldata[15] = (keyB[sectorNo][5]);\r

-                       }               \r
-                       \r
+                       }\r
+\r

                        PrintAndLog("Writing to block %3d: %s", FirstBlockOfSector(sectorNo) + blockNo, sprint_hex(bldata, 16));\r
                        PrintAndLog("Writing to block %3d: %s", FirstBlockOfSector(sectorNo) + blockNo, sprint_hex(bldata, 16));\r

-                       \r
+\r

                        memcpy(c.d.asBytes + 10, bldata, 16);\r
                        SendCommand(&c);\r
 \r
                        memcpy(c.d.asBytes + 10, bldata, 16);\r
                        SendCommand(&c);\r
 \r


@@ -505,7 +504,7 @@ int CmdHF14AMfRestore(const char *Cmd)
                        }\r
                }\r
        }\r
                        }\r
                }\r
        }\r

-       \r
+\r

        fclose(fdump);\r
        return 0;\r
 }\r
        fclose(fdump);\r
        return 0;\r
 }\r


@@ -530,12 +529,12 @@ int CmdHF14AMfNested(const char *Cmd)
        uint8_t keyBlock[14*6];\r
        uint64_t key64 = 0;\r
        bool transferToEml = false;\r
        uint8_t keyBlock[14*6];\r
        uint64_t key64 = 0;\r
        bool transferToEml = false;\r

-       \r
+\r

        bool createDumpFile = false;\r
        FILE *fkeys;\r
        uint8_t standart[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r
        uint8_t tempkey[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r
        bool createDumpFile = false;\r
        FILE *fkeys;\r
        uint8_t standart[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r
        uint8_t tempkey[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r

-       \r
+\r

        char cmdp, ctmp;\r
 \r
        if (strlen(Cmd)<3) {\r
        char cmdp, ctmp;\r
 \r
        if (strlen(Cmd)<3) {\r


@@ -552,25 +551,25 @@ int CmdHF14AMfNested(const char *Cmd)
                PrintAndLog("      sample3: hf mf nested 1 0 A FFFFFFFFFFFF d ");\r
                PrintAndLog("      sample4: hf mf nested o 0 A FFFFFFFFFFFF 4 A");\r
                return 0;\r
                PrintAndLog("      sample3: hf mf nested 1 0 A FFFFFFFFFFFF d ");\r
                PrintAndLog("      sample4: hf mf nested o 0 A FFFFFFFFFFFF 4 A");\r
                return 0;\r

-       }       \r
-       \r
+       }\r
+\r

        cmdp = param_getchar(Cmd, 0);\r
        blockNo = param_get8(Cmd, 1);\r
        ctmp = param_getchar(Cmd, 2);\r
        cmdp = param_getchar(Cmd, 0);\r
        blockNo = param_get8(Cmd, 1);\r
        ctmp = param_getchar(Cmd, 2);\r

-       \r
+\r

        if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r
                PrintAndLog("Key type must be A or B");\r
                return 1;\r
        }\r
        if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r
                PrintAndLog("Key type must be A or B");\r
                return 1;\r
        }\r

-       \r
-       if (ctmp != 'A' && ctmp != 'a') \r
+\r
+       if (ctmp != 'A' && ctmp != 'a')\r

                keyType = 1;\r
                keyType = 1;\r

-               \r
+\r

        if (param_gethex(Cmd, 3, key, 12)) {\r
                PrintAndLog("Key must include 12 HEX symbols");\r
                return 1;\r
        }\r
        if (param_gethex(Cmd, 3, key, 12)) {\r
                PrintAndLog("Key must include 12 HEX symbols");\r
                return 1;\r
        }\r

-       \r
+\r

        if (cmdp == 'o' || cmdp == 'O') {\r
                cmdp = 'o';\r
                trgBlockNo = param_get8(Cmd, 4);\r
        if (cmdp == 'o' || cmdp == 'O') {\r
                cmdp = 'o';\r
                trgBlockNo = param_get8(Cmd, 4);\r


@@ -579,10 +578,10 @@ int CmdHF14AMfNested(const char *Cmd)
                        PrintAndLog("Target key type must be A or B");\r
                        return 1;\r
                }\r
                        PrintAndLog("Target key type must be A or B");\r
                        return 1;\r
                }\r

-               if (ctmp != 'A' && ctmp != 'a') \r
+               if (ctmp != 'A' && ctmp != 'a')\r

                        trgKeyType = 1;\r
        } else {\r
                        trgKeyType = 1;\r
        } else {\r

-                               \r
+\r

                switch (cmdp) {\r
                        case '0': SectorsCnt = 05; break;\r
                        case '1': SectorsCnt = 16; break;\r
                switch (cmdp) {\r
                        case '0': SectorsCnt = 05; break;\r
                        case '1': SectorsCnt = 16; break;\r


@@ -595,11 +594,11 @@ int CmdHF14AMfNested(const char *Cmd)
        ctmp = param_getchar(Cmd, 4);\r
        if              (ctmp == 't' || ctmp == 'T') transferToEml = true;\r
        else if (ctmp == 'd' || ctmp == 'D') createDumpFile = true;\r
        ctmp = param_getchar(Cmd, 4);\r
        if              (ctmp == 't' || ctmp == 'T') transferToEml = true;\r
        else if (ctmp == 'd' || ctmp == 'D') createDumpFile = true;\r

-       \r
+\r

        ctmp = param_getchar(Cmd, 6);\r
        transferToEml |= (ctmp == 't' || ctmp == 'T');\r
        transferToEml |= (ctmp == 'd' || ctmp == 'D');\r
        ctmp = param_getchar(Cmd, 6);\r
        transferToEml |= (ctmp == 't' || ctmp == 'T');\r
        transferToEml |= (ctmp == 'd' || ctmp == 'D');\r

-       \r
+\r

        if (cmdp == 'o') {\r
                PrintAndLog("--target block no:%3d, target key type:%c ", trgBlockNo, trgKeyType?'B':'A');\r
                int16_t isOK = mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock, true);\r
        if (cmdp == 'o') {\r
                PrintAndLog("--target block no:%3d, target key type:%c ", trgBlockNo, trgKeyType?'B':'A');\r
                int16_t isOK = mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock, true);\r


@@ -625,12 +624,12 @@ int CmdHF14AMfNested(const char *Cmd)
                                        sectortrailer = (trgBlockNo & 0x0f) + 15;\r
                                }\r
                                mfEmlGetMem(keyBlock, sectortrailer, 1);\r
                                        sectortrailer = (trgBlockNo & 0x0f) + 15;\r
                                }\r
                                mfEmlGetMem(keyBlock, sectortrailer, 1);\r

-               \r
+\r

                                if (!trgKeyType)\r
                                        num_to_bytes(key64, 6, keyBlock);\r
                                else\r
                                        num_to_bytes(key64, 6, &keyBlock[10]);\r
                                if (!trgKeyType)\r
                                        num_to_bytes(key64, 6, keyBlock);\r
                                else\r
                                        num_to_bytes(key64, 6, &keyBlock[10]);\r

-                               mfEmlSetMem(keyBlock, sectortrailer, 1);                \r
+                               mfEmlSetMem(keyBlock, sectortrailer, 1);\r

                        }\r
                } else {\r
                        PrintAndLog("No valid key found");\r
                        }\r
                } else {\r
                        PrintAndLog("No valid key found");\r


@@ -642,7 +641,7 @@ int CmdHF14AMfNested(const char *Cmd)
 \r
                e_sector = calloc(SectorsCnt, sizeof(sector_t));\r
                if (e_sector == NULL) return 1;\r
 \r
                e_sector = calloc(SectorsCnt, sizeof(sector_t));\r
                if (e_sector == NULL) return 1;\r

-               \r
+\r

                //test current key and additional standard keys first\r
                memcpy(keyBlock, key, 6);\r
                num_to_bytes(0xffffffffffff, 6, (uint8_t*)(keyBlock + 1 * 6));\r
                //test current key and additional standard keys first\r
                memcpy(keyBlock, key, 6);\r
                num_to_bytes(0xffffffffffff, 6, (uint8_t*)(keyBlock + 1 * 6));\r


@@ -663,23 +662,23 @@ int CmdHF14AMfNested(const char *Cmd)
                for (i = 0; i < SectorsCnt; i++) {\r
                        for (j = 0; j < 2; j++) {\r
                                if (e_sector[i].foundKey[j]) continue;\r
                for (i = 0; i < SectorsCnt; i++) {\r
                        for (j = 0; j < 2; j++) {\r
                                if (e_sector[i].foundKey[j]) continue;\r

-                               \r
+\r

                                res = mfCheckKeys(FirstBlockOfSector(i), j, true, 6, keyBlock, &key64);\r
                                res = mfCheckKeys(FirstBlockOfSector(i), j, true, 6, keyBlock, &key64);\r

-                               \r
+\r

                                if (!res) {\r
                                        e_sector[i].Key[j] = key64;\r
                                        e_sector[i].foundKey[j] = 1;\r
                                }\r
                        }\r
                }\r
                                if (!res) {\r
                                        e_sector[i].Key[j] = key64;\r
                                        e_sector[i].foundKey[j] = 1;\r
                                }\r
                        }\r
                }\r

-               \r
+\r

                // nested sectors\r
                iterations = 0;\r
                PrintAndLog("nested...");\r
                bool calibrate = true;\r
                for (i = 0; i < NESTED_SECTOR_RETRY; i++) {\r
                        for (uint8_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r
                // nested sectors\r
                iterations = 0;\r
                PrintAndLog("nested...");\r
                bool calibrate = true;\r
                for (i = 0; i < NESTED_SECTOR_RETRY; i++) {\r
                        for (uint8_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r

-                               for (trgKeyType = 0; trgKeyType < 2; trgKeyType++) { \r
+                               for (trgKeyType = 0; trgKeyType < 2; trgKeyType++) {\r

                                        if (e_sector[sectorNo].foundKey[trgKeyType]) continue;\r
                                        PrintAndLog("-----------------------------------------------");\r
                                        int16_t isOK = mfnested(blockNo, keyType, key, FirstBlockOfSector(sectorNo), trgKeyType, keyBlock, calibrate);\r
                                        if (e_sector[sectorNo].foundKey[trgKeyType]) continue;\r
                                        PrintAndLog("-----------------------------------------------");\r
                                        int16_t isOK = mfnested(blockNo, keyType, key, FirstBlockOfSector(sectorNo), trgKeyType, keyBlock, calibrate);\r


@@ -695,7 +694,7 @@ int CmdHF14AMfNested(const char *Cmd)
                                        } else {\r
                                                calibrate = false;\r
                                        }\r
                                        } else {\r
                                                calibrate = false;\r
                                        }\r

-                                       \r
+\r

                                        iterations++;\r
 \r
                                        key64 = bytes_to_num(keyBlock, 6);\r
                                        iterations++;\r
 \r
                                        key64 = bytes_to_num(keyBlock, 6);\r


@@ -709,7 +708,7 @@ int CmdHF14AMfNested(const char *Cmd)
                }\r
 \r
                printf("Time in nested: %1.3f (%1.3f sec per key)\n\n", ((float)(msclock() - msclock1))/1000.0, ((float)(msclock() - msclock1))/iterations/1000.0);\r
                }\r
 \r
                printf("Time in nested: %1.3f (%1.3f sec per key)\n\n", ((float)(msclock() - msclock1))/1000.0, ((float)(msclock() - msclock1))/iterations/1000.0);\r

-               \r
+\r

                PrintAndLog("-----------------------------------------------\nIterations count: %d\n\n", iterations);\r
                //print them\r
                PrintAndLog("|---|----------------|---|----------------|---|");\r
                PrintAndLog("-----------------------------------------------\nIterations count: %d\n\n", iterations);\r
                //print them\r
                PrintAndLog("|---|----------------|---|----------------|---|");\r


@@ -720,7 +719,7 @@ int CmdHF14AMfNested(const char *Cmd)
                                e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]);\r
                }\r
                PrintAndLog("|---|----------------|---|----------------|---|");\r
                                e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]);\r
                }\r
                PrintAndLog("|---|----------------|---|----------------|---|");\r

-               \r
+\r

                // transfer them to the emulator\r
                if (transferToEml) {\r
                        for (i = 0; i < SectorsCnt; i++) {\r
                // transfer them to the emulator\r
                if (transferToEml) {\r
                        for (i = 0; i < SectorsCnt; i++) {\r


@@ -730,12 +729,12 @@ int CmdHF14AMfNested(const char *Cmd)
                                if (e_sector[i].foundKey[1])\r
                                        num_to_bytes(e_sector[i].Key[1], 6, &keyBlock[10]);\r
                                mfEmlSetMem(keyBlock, FirstBlockOfSector(i) + NumBlocksPerSector(i) - 1, 1);\r
                                if (e_sector[i].foundKey[1])\r
                                        num_to_bytes(e_sector[i].Key[1], 6, &keyBlock[10]);\r
                                mfEmlSetMem(keyBlock, FirstBlockOfSector(i) + NumBlocksPerSector(i) - 1, 1);\r

-                       }               \r
+                       }\r

                }\r
                }\r

-               \r
+\r

                // Create dump file\r
                if (createDumpFile) {\r
                // Create dump file\r
                if (createDumpFile) {\r

-                       if ((fkeys = fopen("dumpkeys.bin","wb")) == NULL) { \r
+                       if ((fkeys = fopen("dumpkeys.bin","wb")) == NULL) {\r

                                PrintAndLog("Could not create file dumpkeys.bin");\r
                                free(e_sector);\r
                                return 1;\r
                                PrintAndLog("Could not create file dumpkeys.bin");\r
                                free(e_sector);\r
                                return 1;\r


@@ -761,7 +760,7 @@ int CmdHF14AMfNested(const char *Cmd)
                        }\r
                        fclose(fkeys);\r
                }\r
                        }\r
                        fclose(fkeys);\r
                }\r

-               \r
+\r

                free(e_sector);\r
        }\r
        return 0;\r
                free(e_sector);\r
        }\r
        return 0;\r


@@ -776,7 +775,7 @@ int CmdHF14AMfNestedHard(const char *Cmd)
        uint8_t trgKeyType = 0;\r
        uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
        uint8_t trgkey[6] = {0, 0, 0, 0, 0, 0};\r
        uint8_t trgKeyType = 0;\r
        uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
        uint8_t trgkey[6] = {0, 0, 0, 0, 0, 0};\r

-       \r
+\r

        char ctmp;\r
        ctmp = param_getchar(Cmd, 0);\r
 \r
        char ctmp;\r
        ctmp = param_getchar(Cmd, 0);\r
 \r


@@ -799,15 +798,15 @@ int CmdHF14AMfNestedHard(const char *Cmd)
                PrintAndLog("Add the known target key to check if it is present in the remaining key space:");\r
                PrintAndLog("      sample5: hf mf hardnested 0 A A0A1A2A3A4A5 4 A FFFFFFFFFFFF");\r
                return 0;\r
                PrintAndLog("Add the known target key to check if it is present in the remaining key space:");\r
                PrintAndLog("      sample5: hf mf hardnested 0 A A0A1A2A3A4A5 4 A FFFFFFFFFFFF");\r
                return 0;\r

-       }       \r
-       \r
+       }\r
+\r

        bool know_target_key = false;\r
        bool nonce_file_read = false;\r
        bool nonce_file_write = false;\r
        bool slow = false;\r
        int tests = 0;\r
        bool know_target_key = false;\r
        bool nonce_file_read = false;\r
        bool nonce_file_write = false;\r
        bool slow = false;\r
        int tests = 0;\r

-       \r
-       \r
+\r
+\r

        if (ctmp == 'R' || ctmp == 'r') {\r
                nonce_file_read = true;\r
                if (!param_gethex(Cmd, 1, trgkey, 12)) {\r
        if (ctmp == 'R' || ctmp == 'r') {\r
                nonce_file_read = true;\r
                if (!param_gethex(Cmd, 1, trgkey, 12)) {\r


@@ -825,15 +824,15 @@ int CmdHF14AMfNestedHard(const char *Cmd)
                        PrintAndLog("Key type must be A or B");\r
                        return 1;\r
                }\r
                        PrintAndLog("Key type must be A or B");\r
                        return 1;\r
                }\r

-               if (ctmp != 'A' && ctmp != 'a') { \r
+               if (ctmp != 'A' && ctmp != 'a') {\r

                        keyType = 1;\r
                }\r
                        keyType = 1;\r
                }\r

-               \r
+\r

                if (param_gethex(Cmd, 2, key, 12)) {\r
                        PrintAndLog("Key must include 12 HEX symbols");\r
                        return 1;\r
                }\r
                if (param_gethex(Cmd, 2, key, 12)) {\r
                        PrintAndLog("Key must include 12 HEX symbols");\r
                        return 1;\r
                }\r

-               \r
+\r

                trgBlockNo = param_get8(Cmd, 3);\r
                ctmp = param_getchar(Cmd, 4);\r
                if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r
                trgBlockNo = param_get8(Cmd, 3);\r
                ctmp = param_getchar(Cmd, 4);\r
                if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r


@@ -864,8 +863,8 @@ int CmdHF14AMfNestedHard(const char *Cmd)
                }\r
        }\r
 \r
                }\r
        }\r
 \r

-       PrintAndLog("--target block no:%3d, target key type:%c, known target key: 0x%02x%02x%02x%02x%02x%02x%s, file action: %s, Slow: %s, Tests: %d ", \r
-                       trgBlockNo, \r
+       PrintAndLog("--target block no:%3d, target key type:%c, known target key: 0x%02x%02x%02x%02x%02x%02x%s, file action: %s, Slow: %s, Tests: %d ",\r
+                       trgBlockNo,\r

                        trgKeyType?'B':'A',\r
                        trgkey[0], trgkey[1], trgkey[2], trgkey[3], trgkey[4], trgkey[5],\r
                        know_target_key?"":" (not set)",\r
                        trgKeyType?'B':'A',\r
                        trgkey[0], trgkey[1], trgkey[2], trgkey[3], trgkey[4], trgkey[5],\r
                        know_target_key?"":" (not set)",\r


@@ -900,14 +899,14 @@ int CmdHF14AMfChk(const char *Cmd)
                PrintAndLog("              hf mf chk *1 ? t");\r
                PrintAndLog("              hf mf chk *1 ? d");\r
                return 0;\r
                PrintAndLog("              hf mf chk *1 ? t");\r
                PrintAndLog("              hf mf chk *1 ? d");\r
                return 0;\r

-       }       \r
+       }\r

 \r
        FILE * f;\r
        char filename[FILE_PATH_SIZE]={0};\r
        char buf[13];\r
        uint8_t *keyBlock = NULL, *p;\r
        uint16_t stKeyBlock = 20;\r
 \r
        FILE * f;\r
        char filename[FILE_PATH_SIZE]={0};\r
        char buf[13];\r
        uint8_t *keyBlock = NULL, *p;\r
        uint16_t stKeyBlock = 20;\r

-       \r
+\r

        int i, res;\r
        int     keycnt = 0;\r
        char ctmp       = 0x00;\r
        int i, res;\r
        int     keycnt = 0;\r
        char ctmp       = 0x00;\r


@@ -915,7 +914,7 @@ int CmdHF14AMfChk(const char *Cmd)
        uint8_t SectorsCnt = 1;\r
        uint8_t keyType = 0;\r
        uint64_t key64 = 0;\r
        uint8_t SectorsCnt = 1;\r
        uint8_t keyType = 0;\r
        uint64_t key64 = 0;\r

-       \r
+\r

        int transferToEml = 0;\r
        int createDumpFile = 0;\r
 \r
        int transferToEml = 0;\r
        int createDumpFile = 0;\r
 \r


@@ -944,7 +943,7 @@ int CmdHF14AMfChk(const char *Cmd)
        {\r
                num_to_bytes(defaultKeys[defaultKeyCounter], 6, (uint8_t*)(keyBlock + defaultKeyCounter * 6));\r
        }\r
        {\r
                num_to_bytes(defaultKeys[defaultKeyCounter], 6, (uint8_t*)(keyBlock + defaultKeyCounter * 6));\r
        }\r

-       \r
+\r

        if (param_getchar(Cmd, 0)=='*') {\r
                blockNo = 3;\r
                switch(param_getchar(Cmd+1, 0)) {\r
        if (param_getchar(Cmd, 0)=='*') {\r
                blockNo = 3;\r
                switch(param_getchar(Cmd+1, 0)) {\r


@@ -957,9 +956,9 @@ int CmdHF14AMfChk(const char *Cmd)
        }\r
        else\r
                blockNo = param_get8(Cmd, 0);\r
        }\r
        else\r
                blockNo = param_get8(Cmd, 0);\r

-       \r
+\r

        ctmp = param_getchar(Cmd, 1);\r
        ctmp = param_getchar(Cmd, 1);\r

-       switch (ctmp) { \r
+       switch (ctmp) {\r

        case 'a': case 'A':\r
                keyType = !0;\r
                break;\r
        case 'a': case 'A':\r
                keyType = !0;\r
                break;\r


@@ -974,11 +973,11 @@ int CmdHF14AMfChk(const char *Cmd)
                free(keyBlock);\r
                return 1;\r
        };\r
                free(keyBlock);\r
                return 1;\r
        };\r

-       \r
+\r

        ctmp = param_getchar(Cmd, 2);\r
        if              (ctmp == 't' || ctmp == 'T') transferToEml = 1;\r
        else if (ctmp == 'd' || ctmp == 'D') createDumpFile = 1;\r
        ctmp = param_getchar(Cmd, 2);\r
        if              (ctmp == 't' || ctmp == 'T') transferToEml = 1;\r
        else if (ctmp == 'd' || ctmp == 'D') createDumpFile = 1;\r

-       \r
+\r

        for (i = transferToEml || createDumpFile; param_getchar(Cmd, 2 + i); i++) {\r
                if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) {\r
                        if ( stKeyBlock - keycnt < 2) {\r
        for (i = transferToEml || createDumpFile; param_getchar(Cmd, 2 + i); i++) {\r
                if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) {\r
                        if ( stKeyBlock - keycnt < 2) {\r


@@ -1001,21 +1000,21 @@ int CmdHF14AMfChk(const char *Cmd)
                                free(keyBlock);\r
                                return 2;\r
                        }\r
                                free(keyBlock);\r
                                return 2;\r
                        }\r

-                       \r
+\r

                        if ( (f = fopen( filename , "r")) ) {\r
                                while( fgets(buf, sizeof(buf), f) ){\r
                                        if (strlen(buf) < 12 || buf[11] == '\n')\r
                                                continue;\r
                        if ( (f = fopen( filename , "r")) ) {\r
                                while( fgets(buf, sizeof(buf), f) ){\r
                                        if (strlen(buf) < 12 || buf[11] == '\n')\r
                                                continue;\r

-                               \r
+\r

                                        while (fgetc(f) != '\n' && !feof(f)) ;  //goto next line\r
                                        while (fgetc(f) != '\n' && !feof(f)) ;  //goto next line\r

-                                       \r
+\r

                                        if( buf[0]=='#' ) continue;     //The line start with # is comment, skip\r
 \r
                                        if (!isxdigit(buf[0])){\r
                                                PrintAndLog("File content error. '%s' must include 12 HEX symbols",buf);\r
                                                continue;\r
                                        }\r
                                        if( buf[0]=='#' ) continue;     //The line start with # is comment, skip\r
 \r
                                        if (!isxdigit(buf[0])){\r
                                                PrintAndLog("File content error. '%s' must include 12 HEX symbols",buf);\r
                                                continue;\r
                                        }\r

-                                       \r
+\r

                                        buf[12] = 0;\r
 \r
                                        if ( stKeyBlock - keycnt < 2) {\r
                                        buf[12] = 0;\r
 \r
                                        if ( stKeyBlock - keycnt < 2) {\r


@@ -1039,11 +1038,11 @@ int CmdHF14AMfChk(const char *Cmd)
                                PrintAndLog("File: %s: not found or locked.", filename);\r
                                free(keyBlock);\r
                                return 1;\r
                                PrintAndLog("File: %s: not found or locked.", filename);\r
                                free(keyBlock);\r
                                return 1;\r

-                       \r
+\r

                        }\r
                }\r
        }\r
                        }\r
                }\r
        }\r

-       \r
+\r

        if (keycnt == 0) {\r
                PrintAndLog("No key specified, trying default keys");\r
                for (;keycnt < defaultKeysSize; keycnt++)\r
        if (keycnt == 0) {\r
                PrintAndLog("No key specified, trying default keys");\r
                for (;keycnt < defaultKeysSize; keycnt++)\r


@@ -1051,7 +1050,7 @@ int CmdHF14AMfChk(const char *Cmd)
                                (keyBlock + 6*keycnt)[0],(keyBlock + 6*keycnt)[1], (keyBlock + 6*keycnt)[2],\r
                                (keyBlock + 6*keycnt)[3], (keyBlock + 6*keycnt)[4],     (keyBlock + 6*keycnt)[5], 6);\r
        }\r
                                (keyBlock + 6*keycnt)[0],(keyBlock + 6*keycnt)[1], (keyBlock + 6*keycnt)[2],\r
                                (keyBlock + 6*keycnt)[3], (keyBlock + 6*keycnt)[4],     (keyBlock + 6*keycnt)[5], 6);\r
        }\r

-       \r
+\r

        // initialize storage for found keys\r
        bool validKey[2][40];\r
        uint8_t foundKey[2][40][6];\r
        // initialize storage for found keys\r
        bool validKey[2][40];\r
        uint8_t foundKey[2][40][6];\r


@@ -1063,7 +1062,7 @@ int CmdHF14AMfChk(const char *Cmd)
                        }\r
                }\r
        }\r
                        }\r
                }\r
        }\r

-       \r
+\r

        for ( int t = !keyType; t < 2; keyType==2?(t++):(t=2) ) {\r
                int b=blockNo;\r
                for (int i = 0; i < SectorsCnt; ++i) {\r
        for ( int t = !keyType; t < 2; keyType==2?(t++):(t=2) ) {\r
                int b=blockNo;\r
                for (int i = 0; i < SectorsCnt; ++i) {\r


@@ -1077,12 +1076,12 @@ int CmdHF14AMfChk(const char *Cmd)
                                                PrintAndLog("Found valid key:[%012" PRIx64 "]",key64);\r
                                                num_to_bytes(key64, 6, foundKey[t][i]);\r
                                                validKey[t][i] = true;\r
                                                PrintAndLog("Found valid key:[%012" PRIx64 "]",key64);\r
                                                num_to_bytes(key64, 6, foundKey[t][i]);\r
                                                validKey[t][i] = true;\r

-                                       } \r
+                                       }\r

                                } else {\r
                                        PrintAndLog("Command execute timeout");\r
                                }\r
                        }\r
                                } else {\r
                                        PrintAndLog("Command execute timeout");\r
                                }\r
                        }\r

-                       b<127?(b+=4):(b+=16);   \r
+                       b<127?(b+=4):(b+=16);\r

                }\r
        }\r
 \r
                }\r
        }\r
 \r


@@ -1104,7 +1103,7 @@ int CmdHF14AMfChk(const char *Cmd)
 \r
        if (createDumpFile) {\r
                FILE *fkeys = fopen("dumpkeys.bin","wb");\r
 \r
        if (createDumpFile) {\r
                FILE *fkeys = fopen("dumpkeys.bin","wb");\r

-               if (fkeys == NULL) { \r
+               if (fkeys == NULL) {\r

                        PrintAndLog("Could not create file dumpkeys.bin");\r
                        free(keyBlock);\r
                        return 1;\r
                        PrintAndLog("Could not create file dumpkeys.bin");\r
                        free(keyBlock);\r
                        return 1;\r


@@ -1205,11 +1204,11 @@ void readerAttack(nonces_t ar_resp[], bool setEmulatorMem, bool doStandardAttack
                                        PrintAndLog("block data must include 32 HEX symbols");\r
                                        return;\r
                                }\r
                                        PrintAndLog("block data must include 32 HEX symbols");\r
                                        return;\r
                                }\r

-                               \r
+\r

                                UsbCommand c = {CMD_MIFARE_EML_MEMSET, {(stSector[i]*4+3), 1, 0}};\r
                                memcpy(c.d.asBytes, memBlock, 16);\r
                                clearCommandBuffer();\r
                                UsbCommand c = {CMD_MIFARE_EML_MEMSET, {(stSector[i]*4+3), 1, 0}};\r
                                memcpy(c.d.asBytes, memBlock, 16);\r
                                clearCommandBuffer();\r

-                               SendCommand(&c);                        \r
+                               SendCommand(&c);\r

                        }\r
                }\r
        }\r
                        }\r
                }\r
        }\r


@@ -1241,7 +1240,7 @@ int usage_hf14_mf1ksim(void) {
        PrintAndLog("           hf mf sim u 112233445566778899AA");\r
        PrintAndLog("           hf mf sim f uids.txt");\r
        PrintAndLog("           hf mf sim u 0a0a0a0a e");\r
        PrintAndLog("           hf mf sim u 112233445566778899AA");\r
        PrintAndLog("           hf mf sim f uids.txt");\r
        PrintAndLog("           hf mf sim u 0a0a0a0a e");\r

-               \r
+\r

        return 0;\r
 }\r
 \r
        return 0;\r
 }\r
 \r


@@ -1344,9 +1343,9 @@ int CmdHF14AMf1kSim(const char *Cmd) {
                        memset(buf, 0, sizeof(buf));\r
                        memset(uid, 0, sizeof(uid));\r
 \r
                        memset(buf, 0, sizeof(buf));\r
                        memset(uid, 0, sizeof(uid));\r
 \r

-                       if (fgets(buf, sizeof(buf), f) == NULL) {                       \r
+                       if (fgets(buf, sizeof(buf), f) == NULL) {\r

                                if (count > 0) break;\r
                                if (count > 0) break;\r

-                               \r
+\r

                                PrintAndLog("File reading error.");\r
                                fclose(f);\r
                                return 2;\r
                                PrintAndLog("File reading error.");\r
                                fclose(f);\r
                                return 2;\r


@@ -1358,7 +1357,7 @@ int CmdHF14AMf1kSim(const char *Cmd) {
                                case 20: flags |= FLAG_10B_UID_IN_DATA; break; //not complete\r
                                case 14: flags |= FLAG_7B_UID_IN_DATA; break;\r
                                case  8: flags |= FLAG_4B_UID_IN_DATA; break;\r
                                case 20: flags |= FLAG_10B_UID_IN_DATA; break; //not complete\r
                                case 14: flags |= FLAG_7B_UID_IN_DATA; break;\r
                                case  8: flags |= FLAG_4B_UID_IN_DATA; break;\r

-                               default: \r
+                               default:\r

                                        PrintAndLog("uid in file wrong length at %d (length: %d) [%s]",count, uidlen, buf);\r
                                        fclose(f);\r
                                        return 2;\r
                                        PrintAndLog("uid in file wrong length at %d (length: %d) [%s]",count, uidlen, buf);\r
                                        fclose(f);\r
                                        return 2;\r


@@ -1367,10 +1366,10 @@ int CmdHF14AMf1kSim(const char *Cmd) {
                        for (uint8_t i = 0; i < uidlen; i += 2) {\r
                                sscanf(&buf[i], "%02x", (unsigned int *)&uid[i / 2]);\r
                        }\r
                        for (uint8_t i = 0; i < uidlen; i += 2) {\r
                                sscanf(&buf[i], "%02x", (unsigned int *)&uid[i / 2]);\r
                        }\r

-                       \r
+\r

                        PrintAndLog("mf 1k sim uid: %s, numreads:%d, flags:%d (0x%02x) - press button to abort",\r
                                        flags & FLAG_4B_UID_IN_DATA ? sprint_hex(uid,4):\r
                        PrintAndLog("mf 1k sim uid: %s, numreads:%d, flags:%d (0x%02x) - press button to abort",\r
                                        flags & FLAG_4B_UID_IN_DATA ? sprint_hex(uid,4):\r

-                                               flags & FLAG_7B_UID_IN_DATA     ? sprint_hex(uid,7): \r
+                                               flags & FLAG_7B_UID_IN_DATA     ? sprint_hex(uid,7):\r

                                                        flags & FLAG_10B_UID_IN_DATA ? sprint_hex(uid,10): "N/A"\r
                                        , exitAfterNReads, flags, flags);\r
 \r
                                                        flags & FLAG_10B_UID_IN_DATA ? sprint_hex(uid,10): "N/A"\r
                                        , exitAfterNReads, flags, flags);\r
 \r


@@ -1400,7 +1399,7 @@ int CmdHF14AMf1kSim(const char *Cmd) {
 \r
                PrintAndLog("mf 1k sim uid: %s, numreads:%d, flags:%d (0x%02x) ",\r
                                flags & FLAG_4B_UID_IN_DATA ? sprint_hex(uid,4):\r
 \r
                PrintAndLog("mf 1k sim uid: %s, numreads:%d, flags:%d (0x%02x) ",\r
                                flags & FLAG_4B_UID_IN_DATA ? sprint_hex(uid,4):\r

-                                       flags & FLAG_7B_UID_IN_DATA     ? sprint_hex(uid,7): \r
+                                       flags & FLAG_7B_UID_IN_DATA     ? sprint_hex(uid,7):\r

                                                flags & FLAG_10B_UID_IN_DATA ? sprint_hex(uid,10): "N/A"\r
                                , exitAfterNReads, flags, flags);\r
 \r
                                                flags & FLAG_10B_UID_IN_DATA ? sprint_hex(uid,10): "N/A"\r
                                , exitAfterNReads, flags, flags);\r
 \r


@@ -1444,7 +1443,7 @@ int CmdHF14AMfDbg(const char *Cmd)
                PrintAndLog(" 4 - print even debug messages in timing critical functions");\r
                PrintAndLog("     Note: this option therefore may cause malfunction itself");\r
                return 0;\r
                PrintAndLog(" 4 - print even debug messages in timing critical functions");\r
                PrintAndLog("     Note: this option therefore may cause malfunction itself");\r
                return 0;\r

-       }       \r
+       }\r

 \r
   UsbCommand c = {CMD_MIFARE_SET_DBGMODE, {dbgMode, 0, 0}};\r
   SendCommand(&c);\r
 \r
   UsbCommand c = {CMD_MIFARE_SET_DBGMODE, {dbgMode, 0, 0}};\r
   SendCommand(&c);\r


@@ -1461,8 +1460,8 @@ int CmdHF14AMfEGet(const char *Cmd)
                PrintAndLog("Usage:  hf mf eget <block number>");\r
                PrintAndLog(" sample: hf mf eget 0 ");\r
                return 0;\r
                PrintAndLog("Usage:  hf mf eget <block number>");\r
                PrintAndLog(" sample: hf mf eget 0 ");\r
                return 0;\r

-       }       \r
-       \r
+       }\r
+\r

        blockNo = param_get8(Cmd, 0);\r
 \r
        PrintAndLog(" ");\r
        blockNo = param_get8(Cmd, 0);\r
 \r
        PrintAndLog(" ");\r


@@ -1481,7 +1480,7 @@ int CmdHF14AMfEClear(const char *Cmd)
                PrintAndLog("Usage:  hf mf eclr");\r
                PrintAndLog("It set card emulator memory to empty data blocks and key A/B FFFFFFFFFFFF \n");\r
                return 0;\r
                PrintAndLog("Usage:  hf mf eclr");\r
                PrintAndLog("It set card emulator memory to empty data blocks and key A/B FFFFFFFFFFFF \n");\r
                return 0;\r

-       }       \r
+       }\r

 \r
   UsbCommand c = {CMD_MIFARE_EML_MEMCLR, {0, 0, 0}};\r
   SendCommand(&c);\r
 \r
   UsbCommand c = {CMD_MIFARE_EML_MEMCLR, {0, 0, 0}};\r
   SendCommand(&c);\r


@@ -1500,15 +1499,15 @@ int CmdHF14AMfESet(const char *Cmd)
                PrintAndLog("Usage:  hf mf eset <block number> <block data (32 hex symbols)>");\r
                PrintAndLog(" sample: hf mf eset 1 000102030405060708090a0b0c0d0e0f ");\r
                return 0;\r
                PrintAndLog("Usage:  hf mf eset <block number> <block data (32 hex symbols)>");\r
                PrintAndLog(" sample: hf mf eset 1 000102030405060708090a0b0c0d0e0f ");\r
                return 0;\r

-       }       \r
-       \r
+       }\r
+\r

        blockNo = param_get8(Cmd, 0);\r
        blockNo = param_get8(Cmd, 0);\r

-       \r
+\r

        if (param_gethex(Cmd, 1, memBlock, 32)) {\r
                PrintAndLog("block data must include 32 HEX symbols");\r
                return 1;\r
        }\r
        if (param_gethex(Cmd, 1, memBlock, 32)) {\r
                PrintAndLog("block data must include 32 HEX symbols");\r
                return 1;\r
        }\r

-       \r
+\r

        //  1 - blocks count\r
        UsbCommand c = {CMD_MIFARE_EML_MEMSET, {blockNo, 1, 0}};\r
        memcpy(c.d.asBytes, memBlock, 16);\r
        //  1 - blocks count\r
        UsbCommand c = {CMD_MIFARE_EML_MEMSET, {blockNo, 1, 0}};\r
        memcpy(c.d.asBytes, memBlock, 16);\r


@@ -1526,9 +1525,9 @@ int CmdHF14AMfELoad(const char *Cmd)
        uint8_t buf8[64] = {0x00};\r
        int i, len, blockNum, numBlocks;\r
        int nameParamNo = 1;\r
        uint8_t buf8[64] = {0x00};\r
        int i, len, blockNum, numBlocks;\r
        int nameParamNo = 1;\r

-       \r
+\r

        char ctmp = param_getchar(Cmd, 0);\r
        char ctmp = param_getchar(Cmd, 0);\r

-               \r
+\r

        if ( ctmp == 'h' || ctmp == 0x00) {\r
                PrintAndLog("It loads emul dump from the file `filename.eml`");\r
                PrintAndLog("Usage:  hf mf eload [card memory] <file name w/o `.eml`>");\r
        if ( ctmp == 'h' || ctmp == 0x00) {\r
                PrintAndLog("It loads emul dump from the file `filename.eml`");\r
                PrintAndLog("Usage:  hf mf eload [card memory] <file name w/o `.eml`>");\r


@@ -1537,11 +1536,11 @@ int CmdHF14AMfELoad(const char *Cmd)
                PrintAndLog(" sample: hf mf eload filename");\r
                PrintAndLog("         hf mf eload 4 filename");\r
                return 0;\r
                PrintAndLog(" sample: hf mf eload filename");\r
                PrintAndLog("         hf mf eload 4 filename");\r
                return 0;\r

-       }       \r
+       }\r

 \r
        switch (ctmp) {\r
                case '0' : numBlocks = 5*4; break;\r
 \r
        switch (ctmp) {\r
                case '0' : numBlocks = 5*4; break;\r

-               case '1' : \r
+               case '1' :\r

                case '\0': numBlocks = 16*4; break;\r
                case '2' : numBlocks = 32*4; break;\r
                case '4' : numBlocks = 256; break;\r
                case '\0': numBlocks = 16*4; break;\r
                case '2' : numBlocks = 32*4; break;\r
                case '4' : numBlocks = 256; break;\r


@@ -1552,33 +1551,33 @@ int CmdHF14AMfELoad(const char *Cmd)
        }\r
 \r
        len = param_getstr(Cmd,nameParamNo,filename);\r
        }\r
 \r
        len = param_getstr(Cmd,nameParamNo,filename);\r

-       \r
+\r

        if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r
 \r
        fnameptr += len;\r
 \r
        if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r
 \r
        fnameptr += len;\r
 \r

-       sprintf(fnameptr, ".eml"); \r
-       \r
+       sprintf(fnameptr, ".eml");\r
+\r

        // open file\r
        f = fopen(filename, "r");\r
        if (f == NULL) {\r
                PrintAndLog("File %s not found or locked", filename);\r
                return 1;\r
        }\r
        // open file\r
        f = fopen(filename, "r");\r
        if (f == NULL) {\r
                PrintAndLog("File %s not found or locked", filename);\r
                return 1;\r
        }\r

-       \r
+\r

        blockNum = 0;\r
        while(!feof(f)){\r
                memset(buf, 0, sizeof(buf));\r
        blockNum = 0;\r
        while(!feof(f)){\r
                memset(buf, 0, sizeof(buf));\r

-               \r
+\r

                if (fgets(buf, sizeof(buf), f) == NULL) {\r
                if (fgets(buf, sizeof(buf), f) == NULL) {\r

-                       \r
+\r

                        if (blockNum >= numBlocks) break;\r
                        if (blockNum >= numBlocks) break;\r

-                       \r
+\r

                        PrintAndLog("File reading error.");\r
                        fclose(f);\r
                        return 2;\r
                }\r
                        PrintAndLog("File reading error.");\r
                        fclose(f);\r
                        return 2;\r
                }\r

-               \r
+\r

                if (strlen(buf) < 32){\r
                        if(strlen(buf) && feof(f))\r
                                break;\r
                if (strlen(buf) < 32){\r
                        if(strlen(buf) && feof(f))\r
                                break;\r


@@ -1586,11 +1585,11 @@ int CmdHF14AMfELoad(const char *Cmd)
                        fclose(f);\r
                        return 2;\r
                }\r
                        fclose(f);\r
                        return 2;\r
                }\r

-               \r
+\r

                for (i = 0; i < 32; i += 2) {\r
                        sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);\r
                }\r
                for (i = 0; i < 32; i += 2) {\r
                        sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);\r
                }\r

-               \r
+\r

                if (mfEmlSetMem(buf8, blockNum, 1)) {\r
                        PrintAndLog("Cant set emul block: %3d", blockNum);\r
                        fclose(f);\r
                if (mfEmlSetMem(buf8, blockNum, 1)) {\r
                        PrintAndLog("Cant set emul block: %3d", blockNum);\r
                        fclose(f);\r


@@ -1598,12 +1597,12 @@ int CmdHF14AMfELoad(const char *Cmd)
                }\r
                printf(".");\r
                blockNum++;\r
                }\r
                printf(".");\r
                blockNum++;\r

-               \r
+\r

                if (blockNum >= numBlocks) break;\r
        }\r
        fclose(f);\r
        printf("\n");\r
                if (blockNum >= numBlocks) break;\r
        }\r
        fclose(f);\r
        printf("\n");\r

-       \r
+\r

        if ((blockNum != numBlocks)) {\r
                PrintAndLog("File content error. Got %d must be %d blocks.",blockNum, numBlocks);\r
                return 4;\r
        if ((blockNum != numBlocks)) {\r
                PrintAndLog("File content error. Got %d must be %d blocks.",blockNum, numBlocks);\r
                return 4;\r


@@ -1621,12 +1620,12 @@ int CmdHF14AMfESave(const char *Cmd)
        uint8_t buf[64];\r
        int i, j, len, numBlocks;\r
        int nameParamNo = 1;\r
        uint8_t buf[64];\r
        int i, j, len, numBlocks;\r
        int nameParamNo = 1;\r

-       \r
+\r

        memset(filename, 0, sizeof(filename));\r
        memset(buf, 0, sizeof(buf));\r
 \r
        char ctmp = param_getchar(Cmd, 0);\r
        memset(filename, 0, sizeof(filename));\r
        memset(buf, 0, sizeof(buf));\r
 \r
        char ctmp = param_getchar(Cmd, 0);\r

-       \r
+\r

        if ( ctmp == 'h' || ctmp == 'H') {\r
                PrintAndLog("It saves emul dump into the file `filename.eml` or `cardID.eml`");\r
                PrintAndLog(" Usage:  hf mf esave [card memory] [file name w/o `.eml`]");\r
        if ( ctmp == 'h' || ctmp == 'H') {\r
                PrintAndLog("It saves emul dump into the file `filename.eml` or `cardID.eml`");\r
                PrintAndLog(" Usage:  hf mf esave [card memory] [file name w/o `.eml`]");\r


@@ -1636,11 +1635,11 @@ int CmdHF14AMfESave(const char *Cmd)
                PrintAndLog("         hf mf esave 4");\r
                PrintAndLog("         hf mf esave 4 filename");\r
                return 0;\r
                PrintAndLog("         hf mf esave 4");\r
                PrintAndLog("         hf mf esave 4 filename");\r
                return 0;\r

-       }       \r
+       }\r

 \r
        switch (ctmp) {\r
                case '0' : numBlocks = 5*4; break;\r
 \r
        switch (ctmp) {\r
                case '0' : numBlocks = 5*4; break;\r

-               case '1' : \r
+               case '1' :\r

                case '\0': numBlocks = 16*4; break;\r
                case '2' : numBlocks = 32*4; break;\r
                case '4' : numBlocks = 256; break;\r
                case '\0': numBlocks = 16*4; break;\r
                case '2' : numBlocks = 32*4; break;\r
                case '4' : numBlocks = 256; break;\r


@@ -1651,9 +1650,9 @@ int CmdHF14AMfESave(const char *Cmd)
        }\r
 \r
        len = param_getstr(Cmd,nameParamNo,filename);\r
        }\r
 \r
        len = param_getstr(Cmd,nameParamNo,filename);\r

-       \r
+\r

        if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r
        if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r

-       \r
+\r

        // user supplied filename?\r
        if (len < 1) {\r
                // get filename (UID from memory)\r
        // user supplied filename?\r
        if (len < 1) {\r
                // get filename (UID from memory)\r


@@ -1671,8 +1670,8 @@ int CmdHF14AMfESave(const char *Cmd)
        }\r
 \r
        // add file extension\r
        }\r
 \r
        // add file extension\r

-       sprintf(fnameptr, ".eml"); \r
-       \r
+       sprintf(fnameptr, ".eml");\r
+\r

        // open file\r
        f = fopen(filename, "w+");\r
 \r
        // open file\r
        f = fopen(filename, "w+");\r
 \r


@@ -1680,7 +1679,7 @@ int CmdHF14AMfESave(const char *Cmd)
                PrintAndLog("Can't open file %s ", filename);\r
                return 1;\r
        }\r
                PrintAndLog("Can't open file %s ", filename);\r
                return 1;\r
        }\r

-       \r
+\r

        // put hex\r
        for (i = 0; i < numBlocks; i++) {\r
                if (mfEmlGetMem(buf, i, 1)) {\r
        // put hex\r
        for (i = 0; i < numBlocks; i++) {\r
                if (mfEmlGetMem(buf, i, 1)) {\r


@@ -1688,13 +1687,13 @@ int CmdHF14AMfESave(const char *Cmd)
                        break;\r
                }\r
                for (j = 0; j < 16; j++)\r
                        break;\r
                }\r
                for (j = 0; j < 16; j++)\r

-                       fprintf(f, "%02X", buf[j]); \r
+                       fprintf(f, "%02X", buf[j]);\r

                fprintf(f,"\n");\r
        }\r
        fclose(f);\r
                fprintf(f,"\n");\r
        }\r
        fclose(f);\r

-       \r
+\r

        PrintAndLog("Saved %d blocks to file: %s", numBlocks, filename);\r
        PrintAndLog("Saved %d blocks to file: %s", numBlocks, filename);\r

-       \r
+\r

   return 0;\r
 }\r
 \r
   return 0;\r
 }\r
 \r


@@ -1703,7 +1702,7 @@ int CmdHF14AMfECFill(const char *Cmd)
 {\r
        uint8_t keyType = 0;\r
        uint8_t numSectors = 16;\r
 {\r
        uint8_t keyType = 0;\r
        uint8_t numSectors = 16;\r

-       \r
+\r

        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("Usage:  hf mf ecfill <key A/B> [card memory]");\r
                PrintAndLog("  [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r
        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("Usage:  hf mf ecfill <key A/B> [card memory]");\r
                PrintAndLog("  [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r


@@ -1713,7 +1712,7 @@ int CmdHF14AMfECFill(const char *Cmd)
                PrintAndLog("Read card and transfer its data to emulator memory.");\r
                PrintAndLog("Keys must be laid in the emulator memory. \n");\r
                return 0;\r
                PrintAndLog("Read card and transfer its data to emulator memory.");\r
                PrintAndLog("Keys must be laid in the emulator memory. \n");\r
                return 0;\r

-       }       \r
+       }\r

 \r
        char ctmp = param_getchar(Cmd, 0);\r
        if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r
 \r
        char ctmp = param_getchar(Cmd, 0);\r
        if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r


@@ -1725,12 +1724,12 @@ int CmdHF14AMfECFill(const char *Cmd)
        ctmp = param_getchar(Cmd, 1);\r
        switch (ctmp) {\r
                case '0' : numSectors = 5; break;\r
        ctmp = param_getchar(Cmd, 1);\r
        switch (ctmp) {\r
                case '0' : numSectors = 5; break;\r

-               case '1' : \r
+               case '1' :\r

                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r
                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r

-       }       \r
+       }\r

 \r
        printf("--params: numSectors: %d, keyType:%d", numSectors, keyType);\r
        UsbCommand c = {CMD_MIFARE_EML_CARDLOAD, {numSectors, keyType, 0}};\r
 \r
        printf("--params: numSectors: %d, keyType:%d", numSectors, keyType);\r
        UsbCommand c = {CMD_MIFARE_EML_CARDLOAD, {numSectors, keyType, 0}};\r


@@ -1738,14 +1737,13 @@ int CmdHF14AMfECFill(const char *Cmd)
        return 0;\r
 }\r
 \r
        return 0;\r
 }\r
 \r

-\r

 int CmdHF14AMfEKeyPrn(const char *Cmd)\r
 {\r
        int i;\r
        uint8_t numSectors;\r
        uint8_t data[16];\r
        uint64_t keyA, keyB;\r
 int CmdHF14AMfEKeyPrn(const char *Cmd)\r
 {\r
        int i;\r
        uint8_t numSectors;\r
        uint8_t data[16];\r
        uint64_t keyA, keyB;\r

-       \r
+\r

        if (param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("It prints the keys loaded in the emulator memory");\r
                PrintAndLog("Usage:  hf mf ekeyprn [card memory]");\r
        if (param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("It prints the keys loaded in the emulator memory");\r
                PrintAndLog("Usage:  hf mf ekeyprn [card memory]");\r


@@ -1753,19 +1751,19 @@ int CmdHF14AMfEKeyPrn(const char *Cmd)
                PrintAndLog("");\r
                PrintAndLog(" sample: hf mf ekeyprn 1");\r
                return 0;\r
                PrintAndLog("");\r
                PrintAndLog(" sample: hf mf ekeyprn 1");\r
                return 0;\r

-       }       \r
+       }\r

 \r
        char cmdp = param_getchar(Cmd, 0);\r
 \r
        char cmdp = param_getchar(Cmd, 0);\r

-       \r
+\r

        switch (cmdp) {\r
                case '0' : numSectors = 5; break;\r
        switch (cmdp) {\r
                case '0' : numSectors = 5; break;\r

-               case '1' : \r
+               case '1' :\r

                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r
                case '\0': numSectors = 16; break;\r
                case '2' : numSectors = 32; break;\r
                case '4' : numSectors = 40; break;\r
                default:   numSectors = 16;\r

-       }               \r
-       \r
+       }\r
+\r

        PrintAndLog("|---|----------------|----------------|");\r
        PrintAndLog("|sec|key A           |key B           |");\r
        PrintAndLog("|---|----------------|----------------|");\r
        PrintAndLog("|---|----------------|----------------|");\r
        PrintAndLog("|sec|key A           |key B           |");\r
        PrintAndLog("|---|----------------|----------------|");\r


@@ -1779,11 +1777,10 @@ int CmdHF14AMfEKeyPrn(const char *Cmd)
                PrintAndLog("|%03d|  %012" PRIx64 "  |  %012" PRIx64 "  |", i, keyA, keyB);\r
        }\r
        PrintAndLog("|---|----------------|----------------|");\r
                PrintAndLog("|%03d|  %012" PRIx64 "  |  %012" PRIx64 "  |", i, keyA, keyB);\r
        }\r
        PrintAndLog("|---|----------------|----------------|");\r

-       \r
+\r

        return 0;\r
 }\r
 \r
        return 0;\r
 }\r
 \r

-\r

 int CmdHF14AMfCSetUID(const char *Cmd)\r
 {\r
        uint8_t wipeCard = 0;\r
 int CmdHF14AMfCSetUID(const char *Cmd)\r
 {\r
        uint8_t wipeCard = 0;\r


@@ -1847,7 +1844,7 @@ int CmdHF14AMfCSetUID(const char *Cmd)
                        PrintAndLog("Can't set UID. error=%d", res);\r
                        return 1;\r
                }\r
                        PrintAndLog("Can't set UID. error=%d", res);\r
                        return 1;\r
                }\r

-       \r
+\r

        PrintAndLog("old UID:%s", sprint_hex(oldUid, 4));\r
        PrintAndLog("new UID:%s", sprint_hex(uid, 4));\r
        return 0;\r
        PrintAndLog("old UID:%s", sprint_hex(oldUid, 4));\r
        PrintAndLog("new UID:%s", sprint_hex(uid, 4));\r
        return 0;\r


@@ -1858,7 +1855,7 @@ int CmdHF14AMfCSetBlk(const char *Cmd)
        uint8_t memBlock[16] = {0x00};\r
        uint8_t blockNo = 0;\r
        bool wipeCard = false;\r
        uint8_t memBlock[16] = {0x00};\r
        uint8_t blockNo = 0;\r
        bool wipeCard = false;\r

-       int res;\r
+       int res, gen = 0;\r

 \r
        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("Usage:  hf mf csetblk <block number> <block data (32 hex symbols)> [w]");\r
 \r
        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("Usage:  hf mf csetblk <block number> <block data (32 hex symbols)> [w]");\r


@@ -1866,7 +1863,9 @@ int CmdHF14AMfCSetBlk(const char *Cmd)
                PrintAndLog("Set block data for magic Chinese card (only works with such cards)");\r
                PrintAndLog("If you also want wipe the card then add 'w' at the end of the command line");\r
                return 0;\r
                PrintAndLog("Set block data for magic Chinese card (only works with such cards)");\r
                PrintAndLog("If you also want wipe the card then add 'w' at the end of the command line");\r
                return 0;\r

-       }       \r
+       }\r
+\r
+       gen = mfCIdentify();\r

 \r
        blockNo = param_get8(Cmd, 0);\r
 \r
 \r
        blockNo = param_get8(Cmd, 0);\r
 \r


@@ -1879,7 +1878,14 @@ int CmdHF14AMfCSetBlk(const char *Cmd)
        wipeCard = (ctmp == 'w' || ctmp == 'W');\r
        PrintAndLog("--block number:%2d data:%s", blockNo, sprint_hex(memBlock, 16));\r
 \r
        wipeCard = (ctmp == 'w' || ctmp == 'W');\r
        PrintAndLog("--block number:%2d data:%s", blockNo, sprint_hex(memBlock, 16));\r
 \r

-       res = mfCSetBlock(blockNo, memBlock, NULL, wipeCard, CSETBLOCK_SINGLE_OPER);\r
+       if (gen == 2) {\r
+               /* generation 1b magic card */\r
+               res = mfCSetBlock(blockNo, memBlock, NULL, wipeCard, CSETBLOCK_SINGLE_OPER | CSETBLOCK_MAGIC_1B);\r
+       } else {\r
+               /* generation 1a magic card by default */\r
+               res = mfCSetBlock(blockNo, memBlock, NULL, wipeCard, CSETBLOCK_SINGLE_OPER);\r
+       }\r
+\r

        if (res) {\r
                PrintAndLog("Can't write block. error=%d", res);\r
                return 1;\r
        if (res) {\r
                PrintAndLog("Can't write block. error=%d", res);\r
                return 1;\r


@@ -1893,33 +1899,44 @@ int CmdHF14AMfCLoad(const char *Cmd)
        FILE * f;\r
        char filename[FILE_PATH_SIZE] = {0x00};\r
        char * fnameptr = filename;\r
        FILE * f;\r
        char filename[FILE_PATH_SIZE] = {0x00};\r
        char * fnameptr = filename;\r

-       char buf[64] = {0x00};\r
-       uint8_t buf8[64] = {0x00};\r
+       char buf[256] = {0x00};\r
+       uint8_t buf8[256] = {0x00};\r

        uint8_t fillFromEmulator = 0;\r
        uint8_t fillFromEmulator = 0;\r

-       int i, len, blockNum, flags=0;\r
-       \r
+       int i, len, blockNum, flags = 0, gen = 0, numblock = 64;\r
+\r

        if (param_getchar(Cmd, 0) == 'h' || param_getchar(Cmd, 0)== 0x00) {\r
                PrintAndLog("It loads magic Chinese card from the file `filename.eml`");\r
        if (param_getchar(Cmd, 0) == 'h' || param_getchar(Cmd, 0)== 0x00) {\r
                PrintAndLog("It loads magic Chinese card from the file `filename.eml`");\r

-               PrintAndLog("or from emulator memory (option `e`)");\r
-               PrintAndLog("Usage:  hf mf cload <file name w/o `.eml`>");\r
-               PrintAndLog("   or:  hf mf cload e ");\r
-               PrintAndLog(" sample: hf mf cload filename");\r
+               PrintAndLog("or from emulator memory (option `e`). 4K card: (option `4`)");\r
+               PrintAndLog("Usage:  hf mf cload [file name w/o `.eml`][e][4]");\r
+               PrintAndLog("   or:  hf mf cload e [4]");\r
+               PrintAndLog("Sample: hf mf cload filename");\r
+               PrintAndLog("        hf mf cload filname 4");\r
+               PrintAndLog("        hf mf cload e");\r
+               PrintAndLog("        hf mf cload e 4");\r

                return 0;\r
                return 0;\r

-       }       \r
+       }\r

 \r
        char ctmp = param_getchar(Cmd, 0);\r
        if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r
 \r
        char ctmp = param_getchar(Cmd, 0);\r
        if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r

-       \r
+       ctmp = param_getchar(Cmd, 1);\r
+       if (ctmp == '4') numblock = 256;\r
+\r
+       gen = mfCIdentify();\r
+       PrintAndLog("Loading magic mifare %dK", numblock == 256 ? 4:1);\r
+\r

        if (fillFromEmulator) {\r
        if (fillFromEmulator) {\r

-               for (blockNum = 0; blockNum < 16 * 4; blockNum += 1) {\r
+               for (blockNum = 0; blockNum < numblock; blockNum += 1) {\r

                        if (mfEmlGetMem(buf8, blockNum, 1)) {\r
                                PrintAndLog("Cant get block: %d", blockNum);\r
                                return 2;\r
                        }\r
                        if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;                               // switch on field and send magic sequence\r
                        if (blockNum == 1) flags = 0;                                                                                                   // just write\r
                        if (mfEmlGetMem(buf8, blockNum, 1)) {\r
                                PrintAndLog("Cant get block: %d", blockNum);\r
                                return 2;\r
                        }\r
                        if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;                               // switch on field and send magic sequence\r
                        if (blockNum == 1) flags = 0;                                                                                                   // just write\r

-                       if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;             // Done. Magic Halt and switch off field.\r
+                       if (blockNum == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;           // Done. Magic Halt and switch off field.\r

 \r
 \r

+                       if (gen == 2)\r
+                               /* generation 1b magic card */\r
+                               flags |= CSETBLOCK_MAGIC_1B;\r

                        if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r
                                PrintAndLog("Cant set magic card block: %d", blockNum);\r
                                return 3;\r
                        if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r
                                PrintAndLog("Cant set magic card block: %d", blockNum);\r
                                return 3;\r


@@ -1927,26 +1944,28 @@ int CmdHF14AMfCLoad(const char *Cmd)
                }\r
                return 0;\r
        } else {\r
                }\r
                return 0;\r
        } else {\r

-               len = strlen(Cmd);\r
+               param_getstr(Cmd, 0, filename);\r
+\r
+               len = strlen(filename);\r

                if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r
 \r
                if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r
 \r

-               memcpy(filename, Cmd, len);\r
+               //memcpy(filename, Cmd, len);\r

                fnameptr += len;\r
 \r
                fnameptr += len;\r
 \r

-               sprintf(fnameptr, ".eml"); \r
-       \r
+               sprintf(fnameptr, ".eml");\r
+\r

                // open file\r
                f = fopen(filename, "r");\r
                if (f == NULL) {\r
                        PrintAndLog("File not found or locked.");\r
                        return 1;\r
                }\r
                // open file\r
                f = fopen(filename, "r");\r
                if (f == NULL) {\r
                        PrintAndLog("File not found or locked.");\r
                        return 1;\r
                }\r

-       \r
+\r

                blockNum = 0;\r
                while(!feof(f)){\r
                blockNum = 0;\r
                while(!feof(f)){\r

-               \r
+\r

                        memset(buf, 0, sizeof(buf));\r
                        memset(buf, 0, sizeof(buf));\r

-                       \r
+\r

                        if (fgets(buf, sizeof(buf), f) == NULL) {\r
                                fclose(f);\r
                                PrintAndLog("File reading error.");\r
                        if (fgets(buf, sizeof(buf), f) == NULL) {\r
                                fclose(f);\r
                                PrintAndLog("File reading error.");\r


@@ -1965,21 +1984,25 @@ int CmdHF14AMfCLoad(const char *Cmd)
 \r
                        if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;                               // switch on field and send magic sequence\r
                        if (blockNum == 1) flags = 0;                                                                                                   // just write\r
 \r
                        if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;                               // switch on field and send magic sequence\r
                        if (blockNum == 1) flags = 0;                                                                                                   // just write\r

-                       if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;             // Done. Switch off field.\r
+                       if (blockNum == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;           // Done. Switch off field.\r

 \r
 \r

+                       if (gen == 2)\r
+                               /* generation 1b magic card */\r
+                               flags |= CSETBLOCK_MAGIC_1B;\r

                        if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r
                                PrintAndLog("Can't set magic card block: %d", blockNum);\r
                                fclose(f);\r
                                return 3;\r
                        }\r
                        blockNum++;\r
                        if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r
                                PrintAndLog("Can't set magic card block: %d", blockNum);\r
                                fclose(f);\r
                                return 3;\r
                        }\r
                        blockNum++;\r

-               \r
-                       if (blockNum >= 16 * 4) break;  // magic card type - mifare 1K\r
+\r
+                       if (blockNum >= numblock) break;  // magic card type - mifare 1K 64 blocks, mifare 4k 256 blocks\r

                }\r
                fclose(f);\r
                }\r
                fclose(f);\r

-       \r
-               if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r
-                       PrintAndLog("File content error. There must be 64 blocks");\r
+\r
+               //if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r
+               if (blockNum != numblock){\r
+                       PrintAndLog("File content error. There must be %d blocks", numblock);\r

                        return 4;\r
                }\r
                PrintAndLog("Loaded from file: %s", filename);\r
                        return 4;\r
                }\r
                PrintAndLog("Loaded from file: %s", filename);\r


@@ -1991,7 +2014,7 @@ int CmdHF14AMfCLoad(const char *Cmd)
 int CmdHF14AMfCGetBlk(const char *Cmd) {\r
        uint8_t memBlock[16];\r
        uint8_t blockNo = 0;\r
 int CmdHF14AMfCGetBlk(const char *Cmd) {\r
        uint8_t memBlock[16];\r
        uint8_t blockNo = 0;\r

-       int res;\r
+       int res, gen = 0;\r

        memset(memBlock, 0x00, sizeof(memBlock));\r
 \r
        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
        memset(memBlock, 0x00, sizeof(memBlock));\r
 \r
        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r


@@ -1999,55 +2022,77 @@ int CmdHF14AMfCGetBlk(const char *Cmd) {
                PrintAndLog("sample:  hf mf cgetblk 1");\r
                PrintAndLog("Get block data from magic Chinese card (only works with such cards)\n");\r
                return 0;\r
                PrintAndLog("sample:  hf mf cgetblk 1");\r
                PrintAndLog("Get block data from magic Chinese card (only works with such cards)\n");\r
                return 0;\r

-       }       \r
+       }\r
+\r
+       gen = mfCIdentify();\r

 \r
        blockNo = param_get8(Cmd, 0);\r
 \r
        PrintAndLog("--block number:%2d ", blockNo);\r
 \r
 \r
        blockNo = param_get8(Cmd, 0);\r
 \r
        PrintAndLog("--block number:%2d ", blockNo);\r
 \r

-       res = mfCGetBlock(blockNo, memBlock, CSETBLOCK_SINGLE_OPER);\r
+       if (gen == 2) {\r
+               /* generation 1b magic card */\r
+               res = mfCGetBlock(blockNo, memBlock, CSETBLOCK_SINGLE_OPER | CSETBLOCK_MAGIC_1B);\r
+       } else {\r
+               /* generation 1a magic card by default */\r
+               res = mfCGetBlock(blockNo, memBlock, CSETBLOCK_SINGLE_OPER);\r
+       }\r

        if (res) {\r
                        PrintAndLog("Can't read block. error=%d", res);\r
                        return 1;\r
                }\r
        if (res) {\r
                        PrintAndLog("Can't read block. error=%d", res);\r
                        return 1;\r
                }\r

-       \r
+\r

        PrintAndLog("block data:%s", sprint_hex(memBlock, 16));\r
        return 0;\r
 }\r
 \r
        PrintAndLog("block data:%s", sprint_hex(memBlock, 16));\r
        return 0;\r
 }\r
 \r

-\r

 int CmdHF14AMfCGetSc(const char *Cmd) {\r
        uint8_t memBlock[16] = {0x00};\r
        uint8_t sectorNo = 0;\r
 int CmdHF14AMfCGetSc(const char *Cmd) {\r
        uint8_t memBlock[16] = {0x00};\r
        uint8_t sectorNo = 0;\r

-       int i, res, flags;\r
+       int i, res, flags, gen = 0, baseblock = 0, sect_size = 4;\r

 \r
        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("Usage:  hf mf cgetsc <sector number>");\r
                PrintAndLog("sample:  hf mf cgetsc 0");\r
                PrintAndLog("Get sector data from magic Chinese card (only works with such cards)\n");\r
                return 0;\r
 \r
        if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("Usage:  hf mf cgetsc <sector number>");\r
                PrintAndLog("sample:  hf mf cgetsc 0");\r
                PrintAndLog("Get sector data from magic Chinese card (only works with such cards)\n");\r
                return 0;\r

-       }       \r
+       }\r

 \r
        sectorNo = param_get8(Cmd, 0);\r
 \r
        sectorNo = param_get8(Cmd, 0);\r

-       if (sectorNo > 15) {\r
-               PrintAndLog("Sector number must be in [0..15] as in MIFARE classic.");\r
+\r
+       if (sectorNo > 39) {\r
+               PrintAndLog("Sector number must be in [0..15] in MIFARE classic 1k and [0..39] in MIFARE classic 4k.");\r

                return 1;\r
        }\r
 \r
        PrintAndLog("--sector number:%d ", sectorNo);\r
 \r
                return 1;\r
        }\r
 \r
        PrintAndLog("--sector number:%d ", sectorNo);\r
 \r

+       gen = mfCIdentify();\r
+\r

        flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
        flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

-       for (i = 0; i < 4; i++) {\r
+       if (sectorNo < 32 ) {\r
+               baseblock = sectorNo * 4;\r
+       } else {\r
+               baseblock = 128 + 16 * (sectorNo - 32);\r
+\r
+       }\r
+       if (sectorNo > 31) sect_size = 16;\r
+\r
+       for (i = 0; i < sect_size; i++) {\r

                if (i == 1) flags = 0;\r
                if (i == 1) flags = 0;\r

-               if (i == 3) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
+               if (i == sect_size - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r

 \r
 \r

-               res = mfCGetBlock(sectorNo * 4 + i, memBlock, flags);\r
+               if (gen == 2)\r
+                       /* generation 1b magic card */\r
+                       flags |= CSETBLOCK_MAGIC_1B;\r
+\r
+               res = mfCGetBlock(baseblock + i, memBlock, flags);\r

                if (res) {\r
                if (res) {\r

-                       PrintAndLog("Can't read block. %d error=%d", sectorNo * 4 + i, res);\r
+                       PrintAndLog("Can't read block. %d error=%d", baseblock + i, res);\r

                        return 1;\r
                }\r
                        return 1;\r
                }\r

-       \r
-               PrintAndLog("block %3d data:%s", sectorNo * 4 + i, sprint_hex(memBlock, 16));\r
+\r
+               PrintAndLog("block %3d data:%s", baseblock + i, sprint_hex(memBlock, 16));\r

        }\r
        return 0;\r
 }\r
        }\r
        return 0;\r
 }\r


@@ -2059,37 +2104,50 @@ int CmdHF14AMfCSave(const char *Cmd) {
        char filename[FILE_PATH_SIZE] = {0x00};\r
        char * fnameptr = filename;\r
        uint8_t fillFromEmulator = 0;\r
        char filename[FILE_PATH_SIZE] = {0x00};\r
        char * fnameptr = filename;\r
        uint8_t fillFromEmulator = 0;\r

-       uint8_t buf[64] = {0x00};\r
-       int i, j, len, flags;\r
-       \r
+       uint8_t buf[256] = {0x00};\r
+       int i, j, len, flags, gen = 0, numblock = 64;\r
+\r

        // memset(filename, 0, sizeof(filename));\r
        // memset(buf, 0, sizeof(buf));\r
 \r
        if (param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("It saves `magic Chinese` card dump into the file `filename.eml` or `cardID.eml`");\r
        // memset(filename, 0, sizeof(filename));\r
        // memset(buf, 0, sizeof(buf));\r
 \r
        if (param_getchar(Cmd, 0) == 'h') {\r
                PrintAndLog("It saves `magic Chinese` card dump into the file `filename.eml` or `cardID.eml`");\r

-               PrintAndLog("or into emulator memory (option `e`)");\r
-               PrintAndLog("Usage:  hf mf esave [file name w/o `.eml`][e]");\r
-               PrintAndLog(" sample: hf mf esave ");\r
-               PrintAndLog("         hf mf esave filename");\r
-               PrintAndLog("         hf mf esave e \n");\r
+               PrintAndLog("or into emulator memory (option `e`). 4K card: (option `4`)");\r
+               PrintAndLog("Usage:  hf mf esave [file name w/o `.eml`][e][4]");\r
+               PrintAndLog("Sample: hf mf esave ");\r
+               PrintAndLog("        hf mf esave filename");\r
+               PrintAndLog("        hf mf esave e");\r
+               PrintAndLog("        hf mf esave 4");\r
+               PrintAndLog("        hf mf esave filename 4");\r
+               PrintAndLog("        hf mf esave e 4");\r

                return 0;\r
                return 0;\r

-       }       \r
+       }\r

 \r
        char ctmp = param_getchar(Cmd, 0);\r
        if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r
 \r
        char ctmp = param_getchar(Cmd, 0);\r
        if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r

+       if (ctmp == '4') numblock = 256;\r
+       ctmp = param_getchar(Cmd, 1);\r
+       if (ctmp == '4') numblock = 256;\r
+\r
+       gen = mfCIdentify();\r
+       PrintAndLog("Saving magic mifare %dK", numblock == 256 ? 4:1);\r

 \r
        if (fillFromEmulator) {\r
                // put into emulator\r
                flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
 \r
        if (fillFromEmulator) {\r
                // put into emulator\r
                flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

-               for (i = 0; i < 16 * 4; i++) {\r
+               for (i = 0; i < numblock; i++) {\r

                        if (i == 1) flags = 0;\r
                        if (i == 1) flags = 0;\r

-                       if (i == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
-               \r
+                       if (i == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
+\r
+                       if (gen == 2)\r
+                               /* generation 1b magic card */\r
+                               flags |= CSETBLOCK_MAGIC_1B;\r
+\r

                        if (mfCGetBlock(i, buf, flags)) {\r
                                PrintAndLog("Cant get block: %d", i);\r
                                break;\r
                        }\r
                        if (mfCGetBlock(i, buf, flags)) {\r
                                PrintAndLog("Cant get block: %d", i);\r
                                break;\r
                        }\r

-                       \r
+\r

                        if (mfEmlSetMem(buf, i, 1)) {\r
                                PrintAndLog("Cant set emul block: %d", i);\r
                                return 3;\r
                        if (mfEmlSetMem(buf, i, 1)) {\r
                                PrintAndLog("Cant set emul block: %d", i);\r
                                return 3;\r


@@ -2097,27 +2155,35 @@ int CmdHF14AMfCSave(const char *Cmd) {
                }\r
                return 0;\r
        } else {\r
                }\r
                return 0;\r
        } else {\r

-               len = strlen(Cmd);\r
+               param_getstr(Cmd, 0, filename);\r
+\r
+               len = strlen(filename);\r

                if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r
                if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r

-       \r
-               if (len < 1) {\r
+\r
+               ctmp = param_getchar(Cmd, 0);\r
+               if (len < 1 || (ctmp == '4')) {\r

                        // get filename\r
                        // get filename\r

-                       if (mfCGetBlock(0, buf, CSETBLOCK_SINGLE_OPER)) {\r
+\r
+                       flags = CSETBLOCK_SINGLE_OPER;\r
+                       if (gen == 2)\r
+                               /* generation 1b magic card */\r
+                               flags |= CSETBLOCK_MAGIC_1B;\r
+                       if (mfCGetBlock(0, buf, flags)) {\r

                                PrintAndLog("Cant get block: %d", 0);\r
                                len = sprintf(fnameptr, "dump");\r
                                fnameptr += len;\r
                        }\r
                        else {\r
                                for (j = 0; j < 7; j++, fnameptr += 2)\r
                                PrintAndLog("Cant get block: %d", 0);\r
                                len = sprintf(fnameptr, "dump");\r
                                fnameptr += len;\r
                        }\r
                        else {\r
                                for (j = 0; j < 7; j++, fnameptr += 2)\r

-                                       sprintf(fnameptr, "%02x", buf[j]); \r
+                                       sprintf(fnameptr, "%02x", buf[j]);\r

                        }\r
                } else {\r
                        }\r
                } else {\r

-                       memcpy(filename, Cmd, len);\r
+                       //memcpy(filename, Cmd, len);\r

                        fnameptr += len;\r
                }\r
 \r
                        fnameptr += len;\r
                }\r
 \r

-               sprintf(fnameptr, ".eml"); \r
-       \r
+               sprintf(fnameptr, ".eml");\r
+\r

                // open file\r
                f = fopen(filename, "w+");\r
 \r
                // open file\r
                f = fopen(filename, "w+");\r
 \r


@@ -2128,22 +2194,25 @@ int CmdHF14AMfCSave(const char *Cmd) {
 \r
                // put hex\r
                flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
 \r
                // put hex\r
                flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

-               for (i = 0; i < 16 * 4; i++) {\r
+               for (i = 0; i < numblock; i++) {\r

                        if (i == 1) flags = 0;\r
                        if (i == 1) flags = 0;\r

-                       if (i == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
-               \r
+                       if (i == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
+\r
+                       if (gen == 2)\r
+                               /* generation 1b magic card */\r
+                               flags |= CSETBLOCK_MAGIC_1B;\r

                        if (mfCGetBlock(i, buf, flags)) {\r
                                PrintAndLog("Cant get block: %d", i);\r
                                break;\r
                        }\r
                        for (j = 0; j < 16; j++)\r
                        if (mfCGetBlock(i, buf, flags)) {\r
                                PrintAndLog("Cant get block: %d", i);\r
                                break;\r
                        }\r
                        for (j = 0; j < 16; j++)\r

-                               fprintf(f, "%02x", buf[j]); \r
+                               fprintf(f, "%02x", buf[j]);\r

                        fprintf(f,"\n");\r
                }\r
                fclose(f);\r
                        fprintf(f,"\n");\r
                }\r
                fclose(f);\r

-       \r
+\r

                PrintAndLog("Saved to file: %s", filename);\r
                PrintAndLog("Saved to file: %s", filename);\r

-       \r
+\r

                return 0;\r
        }\r
 }\r
                return 0;\r
        }\r
 }\r


@@ -2156,7 +2225,7 @@ int CmdHF14AMfSniff(const char *Cmd){
        //bool wantSaveToEml = 0; TODO\r
        bool wantSaveToEmlFile = 0;\r
 \r
        //bool wantSaveToEml = 0; TODO\r
        bool wantSaveToEmlFile = 0;\r
 \r

-       //var \r
+       //var\r

        int res = 0;\r
        int len = 0;\r
        int blockLen = 0;\r
        int res = 0;\r
        int len = 0;\r
        int blockLen = 0;\r


@@ -2170,7 +2239,7 @@ int CmdHF14AMfSniff(const char *Cmd){
        uint8_t *buf = NULL;\r
        uint16_t bufsize = 0;\r
        uint8_t *bufPtr = NULL;\r
        uint8_t *buf = NULL;\r
        uint16_t bufsize = 0;\r
        uint8_t *bufPtr = NULL;\r

-       \r
+\r

        char ctmp = param_getchar(Cmd, 0);\r
        if ( ctmp == 'h' || ctmp == 'H' ) {\r
                PrintAndLog("It continuously gets data from the field and saves it to: log, emulator, emulator file.");\r
        char ctmp = param_getchar(Cmd, 0);\r
        if ( ctmp == 'h' || ctmp == 'H' ) {\r
                PrintAndLog("It continuously gets data from the field and saves it to: log, emulator, emulator file.");\r


@@ -2182,8 +2251,8 @@ int CmdHF14AMfSniff(const char *Cmd){
                PrintAndLog("Usage:  hf mf sniff [l][d][e][f]");\r
                PrintAndLog("  sample: hf mf sniff l d e");\r
                return 0;\r
                PrintAndLog("Usage:  hf mf sniff [l][d][e][f]");\r
                PrintAndLog("  sample: hf mf sniff l d e");\r
                return 0;\r

-       }       \r
-       \r
+       }\r
+\r

        for (int i = 0; i < 4; i++) {\r
                ctmp = param_getchar(Cmd, i);\r
                if (ctmp == 'l' || ctmp == 'L') wantLogToFile = true;\r
        for (int i = 0; i < 4; i++) {\r
                ctmp = param_getchar(Cmd, i);\r
                if (ctmp == 'l' || ctmp == 'L') wantLogToFile = true;\r


@@ -2191,7 +2260,7 @@ int CmdHF14AMfSniff(const char *Cmd){
                //if (ctmp == 'e' || ctmp == 'E') wantSaveToEml = true; TODO\r
                if (ctmp == 'f' || ctmp == 'F') wantSaveToEmlFile = true;\r
        }\r
                //if (ctmp == 'e' || ctmp == 'E') wantSaveToEml = true; TODO\r
                if (ctmp == 'f' || ctmp == 'F') wantSaveToEmlFile = true;\r
        }\r

-       \r
+\r

        printf("-------------------------------------------------------------------------\n");\r
        printf("Executing command. \n");\r
        printf("Press the key on the proxmark3 device to abort both proxmark3 and client.\n");\r
        printf("-------------------------------------------------------------------------\n");\r
        printf("Executing command. \n");\r
        printf("Press the key on the proxmark3 device to abort both proxmark3 and client.\n");\r


@@ -2211,7 +2280,7 @@ int CmdHF14AMfSniff(const char *Cmd){
                        printf("\naborted via keyboard!\n");\r
                        break;\r
                }\r
                        printf("\naborted via keyboard!\n");\r
                        break;\r
                }\r

-               \r
+\r

                UsbCommand resp;\r
                if (WaitForResponseTimeout(CMD_ACK,&resp,2000)) {\r
                        res = resp.arg[0] & 0xff;\r
                UsbCommand resp;\r
                if (WaitForResponseTimeout(CMD_ACK,&resp,2000)) {\r
                        res = resp.arg[0] & 0xff;\r


@@ -2268,24 +2337,24 @@ int CmdHF14AMfSniff(const char *Cmd){
                                                memcpy(atqa, bufPtr + 2 + 7, 2);\r
                                                uid_len = (atqa[0] & 0xC0) == 0x40 ? 7 : 4;\r
                                                sak = bufPtr[11];\r
                                                memcpy(atqa, bufPtr + 2 + 7, 2);\r
                                                uid_len = (atqa[0] & 0xC0) == 0x40 ? 7 : 4;\r
                                                sak = bufPtr[11];\r

-                                               PrintAndLog("tag select uid:%s atqa:0x%02x%02x sak:0x%02x", \r
+                                               PrintAndLog("tag select uid:%s atqa:0x%02x%02x sak:0x%02x",\r

                                                        sprint_hex(uid + (7 - uid_len), uid_len),\r
                                                        sprint_hex(uid + (7 - uid_len), uid_len),\r

-                                                       atqa[1], \r
-                                                       atqa[0], \r
+                                                       atqa[1],\r
+                                                       atqa[0],\r

                                                        sak);\r
                                                if (wantLogToFile || wantDecrypt) {\r
                                                        FillFileNameByUID(logHexFileName, uid + (7 - uid_len), ".log", uid_len);\r
                                                        AddLogCurrentDT(logHexFileName);\r
                                                        sak);\r
                                                if (wantLogToFile || wantDecrypt) {\r
                                                        FillFileNameByUID(logHexFileName, uid + (7 - uid_len), ".log", uid_len);\r
                                                        AddLogCurrentDT(logHexFileName);\r

-                                               }                                               \r
-                                               if (wantDecrypt) \r
+                                               }\r
+                                               if (wantDecrypt)\r

                                                        mfTraceInit(uid, atqa, sak, wantSaveToEmlFile);\r
                                        } else {\r
                                                PrintAndLog("%s(%d):%s", isTag ? "TAG":"RDR", num, sprint_hex(bufPtr, len));\r
                                                        mfTraceInit(uid, atqa, sak, wantSaveToEmlFile);\r
                                        } else {\r
                                                PrintAndLog("%s(%d):%s", isTag ? "TAG":"RDR", num, sprint_hex(bufPtr, len));\r

-                                               if (wantLogToFile) \r
+                                               if (wantLogToFile)\r

                                                        AddLogHex(logHexFileName, isTag ? "TAG: ":"RDR: ", bufPtr, len);\r
                                                        AddLogHex(logHexFileName, isTag ? "TAG: ":"RDR: ", bufPtr, len);\r

-                                               if (wantDecrypt) \r
+                                               if (wantDecrypt)\r

                                                        mfTraceDecode(bufPtr, len, wantSaveToEmlFile);\r
                                                        mfTraceDecode(bufPtr, len, wantSaveToEmlFile);\r

-                                               num++;  \r
+                                               num++;\r

                                        }\r
                                        bufPtr += len;\r
                                        bufPtr += ((len-1)/8+1);        // ignore parity\r
                                        }\r
                                        bufPtr += len;\r
                                        bufPtr += ((len-1)/8+1);        // ignore parity\r

diff --git a/client/mifarehost.c b/client/mifarehost.c
index 6b5e3ba2312df8e4a9742ff45a09a08b21e5411a..3b5247589a86b8e594e6d0102b267f6226ebd12e 100644 (file)
--- a/client/mifarehost.c
+++ b/client/mifarehost.c
@@ -11,7 +11,7 @@
 #include "mifarehost.h"\r
 \r
 #include <stdio.h>\r
 #include "mifarehost.h"\r
 \r
 #include <stdio.h>\r

-#include <stdlib.h> \r
+#include <stdlib.h>\r

 #include <string.h>\r
 #include <pthread.h>\r
 \r
 #include <string.h>\r
 #include <pthread.h>\r
 \r


@@ -23,6 +23,8 @@
 #include "util.h"\r
 #include "iso14443crc.h"\r
 \r
 #include "util.h"\r
 #include "iso14443crc.h"\r
 \r

+#include "mifare.h"\r
+\r

 // mifare tracer flags used in mfTraceDecode()\r
 #define TRACE_IDLE                                             0x00\r
 #define TRACE_AUTH1                                            0x01\r
 // mifare tracer flags used in mfTraceDecode()\r
 #define TRACE_IDLE                                             0x00\r
 #define TRACE_AUTH1                                            0x01\r


@@ -52,7 +54,7 @@ static uint32_t intersection(uint64_t *list1, uint64_t *list2)
                return 0;\r
        }\r
        uint64_t *p1, *p2, *p3;\r
                return 0;\r
        }\r
        uint64_t *p1, *p2, *p3;\r

-       p1 = p3 = list1; \r
+       p1 = p3 = list1;\r

        p2 = list2;\r
 \r
        while ( *p1 != -1 && *p2 != -1 ) {\r
        p2 = list2;\r
 \r
        while ( *p1 != -1 && *p2 != -1 ) {\r


@@ -98,7 +100,7 @@ static uint32_t nonce2key(uint32_t uid, uint32_t nt, uint32_t nr, uint64_t par_i
        }\r
 \r
        keylist = (uint64_t*)states;\r
        }\r
 \r
        keylist = (uint64_t*)states;\r

-       \r
+\r

        for (i = 0; keylist[i]; i++) {\r
                lfsr_rollback_word(states+i, uid^nt, 0);\r
                crypto1_get_lfsr(states+i, &key_recovered);\r
        for (i = 0; keylist[i]; i++) {\r
                lfsr_rollback_word(states+i, uid^nt, 0);\r
                crypto1_get_lfsr(states+i, &key_recovered);\r


@@ -128,16 +130,16 @@ int mfDarkside(uint64_t *key)
        printf("Press button on the proxmark3 device to abort both proxmark3 and client.\n");\r
        printf("-------------------------------------------------------------------------\n");\r
 \r
        printf("Press button on the proxmark3 device to abort both proxmark3 and client.\n");\r
        printf("-------------------------------------------------------------------------\n");\r
 \r

-       \r
+\r

        while (true) {\r
                clearCommandBuffer();\r
                SendCommand(&c);\r
        while (true) {\r
                clearCommandBuffer();\r
                SendCommand(&c);\r

-               \r
+\r

                //flush queue\r
                while (ukbhit()) {\r
                        int c = getchar(); (void) c;\r
                }\r
                //flush queue\r
                while (ukbhit()) {\r
                        int c = getchar(); (void) c;\r
                }\r

-               \r
+\r

                // wait cycle\r
                while (true) {\r
                        printf(".");\r
                // wait cycle\r
                while (true) {\r
                        printf(".");\r


@@ -146,7 +148,7 @@ int mfDarkside(uint64_t *key)
                                return -5;\r
                                break;\r
                        }\r
                                return -5;\r
                                break;\r
                        }\r

-                       \r
+\r

                        UsbCommand resp;\r
                        if (WaitForResponseTimeout(CMD_ACK, &resp, 1000)) {\r
                                isOK  = resp.arg[0];\r
                        UsbCommand resp;\r
                        if (WaitForResponseTimeout(CMD_ACK, &resp, 1000)) {\r
                                isOK  = resp.arg[0];\r


@@ -160,7 +162,7 @@ int mfDarkside(uint64_t *key)
                                nr = bytes_to_num(resp.d.asBytes + 24, 4);\r
                                break;\r
                        }\r
                                nr = bytes_to_num(resp.d.asBytes + 24, 4);\r
                                break;\r
                        }\r

-               }       \r
+               }\r

 \r
                if (par_list == 0 && c.arg[0] == true) {\r
                        PrintAndLog("Parity is all zero. Most likely this card sends NACK on every failed authentication.");\r
 \r
                if (par_list == 0 && c.arg[0] == true) {\r
                        PrintAndLog("Parity is all zero. Most likely this card sends NACK on every failed authentication.");\r


@@ -171,7 +173,7 @@ int mfDarkside(uint64_t *key)
                keycount = nonce2key(uid, nt, nr, par_list, ks_list, &keylist);\r
 \r
                if (keycount == 0) {\r
                keycount = nonce2key(uid, nt, nr, par_list, ks_list, &keylist);\r
 \r
                if (keycount == 0) {\r

-                       PrintAndLog("Key not found (lfsr_common_prefix list is null). Nt=%08x", nt);    \r
+                       PrintAndLog("Key not found (lfsr_common_prefix list is null). Nt=%08x", nt);\r

                        PrintAndLog("This is expected to happen in 25%% of all cases. Trying again with a different reader nonce...");\r
                        continue;\r
                }\r
                        PrintAndLog("This is expected to happen in 25%% of all cases. Trying again with a different reader nonce...");\r
                        continue;\r
                }\r


@@ -188,7 +190,7 @@ int mfDarkside(uint64_t *key)
                        PrintAndLog("Found %u possible keys. Trying to authenticate with each of them ...\n", keycount);\r
                } else {\r
                        PrintAndLog("Found a possible key. Trying to authenticate...\n");\r
                        PrintAndLog("Found %u possible keys. Trying to authenticate with each of them ...\n", keycount);\r
                } else {\r
                        PrintAndLog("Found a possible key. Trying to authenticate...\n");\r

-               }               \r
+               }\r

 \r
                *key = -1;\r
                uint8_t keyBlock[USB_CMD_DATA_SIZE];\r
 \r
                *key = -1;\r
                uint8_t keyBlock[USB_CMD_DATA_SIZE];\r


@@ -205,8 +207,8 @@ int mfDarkside(uint64_t *key)
                        if (!mfCheckKeys(0, 0, false, size, keyBlock, key)) {\r
                                break;\r
                        }\r
                        if (!mfCheckKeys(0, 0, false, size, keyBlock, key)) {\r
                                break;\r
                        }\r

-               }       \r
-               \r
+               }\r
+\r

                if (*key != -1) {\r
                        free(last_keylist);\r
                        free(keylist);\r
                if (*key != -1) {\r
                        free(last_keylist);\r
                        free(keylist);\r


@@ -217,7 +219,7 @@ int mfDarkside(uint64_t *key)
                        last_keylist = keylist;\r
                }\r
        }\r
                        last_keylist = keylist;\r
                }\r
        }\r

-       \r
+\r

        return 0;\r
 }\r
 \r
        return 0;\r
 }\r
 \r


@@ -244,7 +246,7 @@ int Compare16Bits(const void * a, const void * b) {
        else return -1;\r
 }\r
 \r
        else return -1;\r
 }\r
 \r

-typedef \r
+typedef\r

        struct {\r
                union {\r
                        struct Crypto1State *slhead;\r
        struct {\r
                union {\r
                        struct Crypto1State *slhead;\r


@@ -274,11 +276,11 @@ void* nested_worker_thread(void *arg)
        statelist->len = p1 - statelist->head.slhead;\r
        statelist->tail.sltail = --p1;\r
        qsort(statelist->head.slhead, statelist->len, sizeof(uint64_t), Compare16Bits);\r
        statelist->len = p1 - statelist->head.slhead;\r
        statelist->tail.sltail = --p1;\r
        qsort(statelist->head.slhead, statelist->len, sizeof(uint64_t), Compare16Bits);\r

-       \r
+\r

        return statelist->head.slhead;\r
 }\r
 \r
        return statelist->head.slhead;\r
 }\r
 \r

-int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo, uint8_t trgKeyType, uint8_t *resultKey, bool calibrate) \r
+int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo, uint8_t trgKeyType, uint8_t *resultKey, bool calibrate)\r

 {\r
        uint16_t i;\r
        uint32_t uid;\r
 {\r
        uint16_t i;\r
        uint32_t uid;\r


@@ -286,10 +288,10 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo,
 \r
        StateList_t statelists[2];\r
        struct Crypto1State *p1, *p2, *p3, *p4;\r
 \r
        StateList_t statelists[2];\r
        struct Crypto1State *p1, *p2, *p3, *p4;\r

-       \r
+\r

        // flush queue\r
        WaitForResponseTimeout(CMD_ACK, NULL, 100);\r
        // flush queue\r
        WaitForResponseTimeout(CMD_ACK, NULL, 100);\r

-       \r
+\r

        UsbCommand c = {CMD_MIFARE_NESTED, {blockNo + keyType * 0x100, trgBlockNo + trgKeyType * 0x100, calibrate}};\r
        memcpy(c.d.asBytes, key, 6);\r
        SendCommand(&c);\r
        UsbCommand c = {CMD_MIFARE_NESTED, {blockNo + keyType * 0x100, trgBlockNo + trgKeyType * 0x100, calibrate}};\r
        memcpy(c.d.asBytes, key, 6);\r
        SendCommand(&c);\r


@@ -301,10 +303,10 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo,
        if (resp.arg[0]) {\r
                return resp.arg[0];  // error during nested\r
        }\r
        if (resp.arg[0]) {\r
                return resp.arg[0];  // error during nested\r
        }\r

-               \r
+\r

        memcpy(&uid, resp.d.asBytes, 4);\r
        PrintAndLog("uid:%08x trgbl=%d trgkey=%x", uid, (uint16_t)resp.arg[2] & 0xff, (uint16_t)resp.arg[2] >> 8);\r
        memcpy(&uid, resp.d.asBytes, 4);\r
        PrintAndLog("uid:%08x trgbl=%d trgkey=%x", uid, (uint16_t)resp.arg[2] & 0xff, (uint16_t)resp.arg[2] >> 8);\r

-       \r
+\r

        for (i = 0; i < 2; i++) {\r
                statelists[i].blockNo = resp.arg[2] & 0xff;\r
                statelists[i].keyType = (resp.arg[2] >> 8) & 0xff;\r
        for (i = 0; i < 2; i++) {\r
                statelists[i].blockNo = resp.arg[2] & 0xff;\r
                statelists[i].keyType = (resp.arg[2] >> 8) & 0xff;\r


@@ -312,16 +314,16 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo,
                memcpy(&statelists[i].nt,  (void *)(resp.d.asBytes + 4 + i * 8 + 0), 4);\r
                memcpy(&statelists[i].ks1, (void *)(resp.d.asBytes + 4 + i * 8 + 4), 4);\r
        }\r
                memcpy(&statelists[i].nt,  (void *)(resp.d.asBytes + 4 + i * 8 + 0), 4);\r
                memcpy(&statelists[i].ks1, (void *)(resp.d.asBytes + 4 + i * 8 + 4), 4);\r
        }\r

-       \r
+\r

        // calc keys\r
        // calc keys\r

-       \r
+\r

        pthread_t thread_id[2];\r
        pthread_t thread_id[2];\r

-               \r
+\r

        // create and run worker threads\r
        for (i = 0; i < 2; i++) {\r
                pthread_create(thread_id + i, NULL, nested_worker_thread, &statelists[i]);\r
        }\r
        // create and run worker threads\r
        for (i = 0; i < 2; i++) {\r
                pthread_create(thread_id + i, NULL, nested_worker_thread, &statelists[i]);\r
        }\r

-       \r
+\r

        // wait for threads to terminate:\r
        for (i = 0; i < 2; i++) {\r
                pthread_join(thread_id[i], (void*)&statelists[i].head.slhead);\r
        // wait for threads to terminate:\r
        for (i = 0; i < 2; i++) {\r
                pthread_join(thread_id[i], (void*)&statelists[i].head.slhead);\r


@@ -331,7 +333,7 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo,
        // the first 16 Bits of the cryptostate already contain part of our key.\r
        // Create the intersection of the two lists based on these 16 Bits and\r
        // roll back the cryptostate\r
        // the first 16 Bits of the cryptostate already contain part of our key.\r
        // Create the intersection of the two lists based on these 16 Bits and\r
        // roll back the cryptostate\r

-       p1 = p3 = statelists[0].head.slhead; \r
+       p1 = p3 = statelists[0].head.slhead;\r

        p2 = p4 = statelists[1].head.slhead;\r
        while (p1 <= statelists[0].tail.sltail && p2 <= statelists[1].tail.sltail) {\r
                if (Compare16Bits(p1, p2) == 0) {\r
        p2 = p4 = statelists[1].head.slhead;\r
        while (p1 <= statelists[0].tail.sltail && p2 <= statelists[1].tail.sltail) {\r
                if (Compare16Bits(p1, p2) == 0) {\r


@@ -382,10 +384,10 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo,
                        break;\r
                }\r
        }\r
                        break;\r
                }\r
        }\r

-       \r
+\r

        free(statelists[0].head.slhead);\r
        free(statelists[1].head.slhead);\r
        free(statelists[0].head.slhead);\r
        free(statelists[1].head.slhead);\r

-       \r
+\r

        return 0;\r
 }\r
 \r
        return 0;\r
 }\r
 \r


@@ -403,7 +405,7 @@ int mfEmlGetMem(uint8_t *data, int blockNum, int blocksCount) {
 \r
 int mfEmlSetMem(uint8_t *data, int blockNum, int blocksCount) {\r
        UsbCommand c = {CMD_MIFARE_EML_MEMSET, {blockNum, blocksCount, 0}};\r
 \r
 int mfEmlSetMem(uint8_t *data, int blockNum, int blocksCount) {\r
        UsbCommand c = {CMD_MIFARE_EML_MEMSET, {blockNum, blocksCount, 0}};\r

-       memcpy(c.d.asBytes, data, blocksCount * 16); \r
+       memcpy(c.d.asBytes, data, blocksCount * 16);\r

        SendCommand(&c);\r
        return 0;\r
 }\r
        SendCommand(&c);\r
        return 0;\r
 }\r


@@ -432,15 +434,15 @@ int mfCSetBlock(uint8_t blockNo, uint8_t *data, uint8_t *uid, bool wantWipe, uin
 \r
        uint8_t isOK = 0;\r
        UsbCommand c = {CMD_MIFARE_CSETBLOCK, {wantWipe, params & (0xFE | (uid == NULL ? 0:1)), blockNo}};\r
 \r
        uint8_t isOK = 0;\r
        UsbCommand c = {CMD_MIFARE_CSETBLOCK, {wantWipe, params & (0xFE | (uid == NULL ? 0:1)), blockNo}};\r

-       memcpy(c.d.asBytes, data, 16); \r
+       memcpy(c.d.asBytes, data, 16);\r

        SendCommand(&c);\r
 \r
   UsbCommand resp;\r
        if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r
                isOK  = resp.arg[0] & 0xff;\r
        SendCommand(&c);\r
 \r
   UsbCommand resp;\r
        if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r
                isOK  = resp.arg[0] & 0xff;\r

-               if (uid != NULL) \r
+               if (uid != NULL)\r

                        memcpy(uid, resp.d.asBytes, 4);\r
                        memcpy(uid, resp.d.asBytes, 4);\r

-               if (!isOK) \r
+               if (!isOK)\r

                        return 2;\r
        } else {\r
                PrintAndLog("Command execute timeout");\r
                        return 2;\r
        } else {\r
                PrintAndLog("Command execute timeout");\r


@@ -452,8 +454,18 @@ int mfCSetBlock(uint8_t blockNo, uint8_t *data, uint8_t *uid, bool wantWipe, uin
 int mfCSetUID(uint8_t *uid, uint8_t *atqa, uint8_t *sak, uint8_t *oldUID, bool wantWipe) {\r
        uint8_t oldblock0[16] = {0x00};\r
        uint8_t block0[16] = {0x00};\r
 int mfCSetUID(uint8_t *uid, uint8_t *atqa, uint8_t *sak, uint8_t *oldUID, bool wantWipe) {\r
        uint8_t oldblock0[16] = {0x00};\r
        uint8_t block0[16] = {0x00};\r

+       int old, gen = 0;\r
+\r
+       gen = mfCIdentify();\r
+\r
+       if (gen == 2) {\r
+               /* generation 1b magic card */\r
+               old = mfCGetBlock(0, oldblock0, CSETBLOCK_SINGLE_OPER | CSETBLOCK_MAGIC_1B);\r
+       } else {\r
+               /* generation 1a magic card by default */\r
+               old = mfCGetBlock(0, oldblock0, CSETBLOCK_SINGLE_OPER);\r
+       }\r

 \r
 \r

-       int old = mfCGetBlock(0, oldblock0, CSETBLOCK_SINGLE_OPER);\r

        if (old == 0) {\r
                memcpy(block0, oldblock0, 16);\r
                PrintAndLog("old block 0:  %s", sprint_hex(block0,16));\r
        if (old == 0) {\r
                memcpy(block0, oldblock0, 16);\r
                PrintAndLog("old block 0:  %s", sprint_hex(block0,16));\r


@@ -463,7 +475,7 @@ int mfCSetUID(uint8_t *uid, uint8_t *atqa, uint8_t *sak, uint8_t *oldUID, bool w
 \r
        // fill in the new values\r
        // UID\r
 \r
        // fill in the new values\r
        // UID\r

-       memcpy(block0, uid, 4); \r
+       memcpy(block0, uid, 4);\r

        // Mifare UID BCC\r
        block0[4] = block0[0]^block0[1]^block0[2]^block0[3];\r
        // mifare classic SAK(byte 5) and ATQA(byte 6 and 7, reversed)\r
        // Mifare UID BCC\r
        block0[4] = block0[0]^block0[1]^block0[2]^block0[3];\r
        // mifare classic SAK(byte 5) and ATQA(byte 6 and 7, reversed)\r


@@ -474,7 +486,14 @@ int mfCSetUID(uint8_t *uid, uint8_t *atqa, uint8_t *sak, uint8_t *oldUID, bool w
                block0[7]=atqa[0];\r
        }\r
        PrintAndLog("new block 0:  %s", sprint_hex(block0,16));\r
                block0[7]=atqa[0];\r
        }\r
        PrintAndLog("new block 0:  %s", sprint_hex(block0,16));\r

-       return mfCSetBlock(0, block0, oldUID, wantWipe, CSETBLOCK_SINGLE_OPER);\r
+\r
+       if (gen == 2) {\r
+               /* generation 1b magic card */\r
+               return mfCSetBlock(0, block0, oldUID, wantWipe, CSETBLOCK_SINGLE_OPER | CSETBLOCK_MAGIC_1B);\r
+       } else {\r
+               /* generation 1a magic card by default */\r
+               return mfCSetBlock(0, block0, oldUID, wantWipe, CSETBLOCK_SINGLE_OPER);\r
+       }\r

 }\r
 \r
 // SNIFFER\r
 }\r
 \r
 // SNIFFER\r


@@ -508,7 +527,7 @@ int isTraceCardEmpty(void) {
 }\r
 \r
 int isBlockEmpty(int blockN) {\r
 }\r
 \r
 int isBlockEmpty(int blockN) {\r

-       for (int i = 0; i < 16; i++) \r
+       for (int i = 0; i < 16; i++)\r

                if (traceCard[blockN * 16 + i] != 0) return 0;\r
 \r
        return 1;\r
                if (traceCard[blockN * 16 + i] != 0) return 0;\r
 \r
        return 1;\r


@@ -520,15 +539,15 @@ int isBlockTrailer(int blockN) {
 \r
 int saveTraceCard(void) {\r
        FILE * f;\r
 \r
 int saveTraceCard(void) {\r
        FILE * f;\r

-       \r
+\r

        if ((!strlen(traceFileName)) || (isTraceCardEmpty())) return 0;\r
        if ((!strlen(traceFileName)) || (isTraceCardEmpty())) return 0;\r

-       \r
+\r

        f = fopen(traceFileName, "w+");\r
        if ( !f ) return 1;\r
        f = fopen(traceFileName, "w+");\r
        if ( !f ) return 1;\r

-       \r
+\r

        for (int i = 0; i < 64; i++) {  // blocks\r
                for (int j = 0; j < 16; j++)  // bytes\r
        for (int i = 0; i < 64; i++) {  // blocks\r
                for (int j = 0; j < 16; j++)  // bytes\r

-                       fprintf(f, "%02x", *(traceCard + i * 16 + j)); \r
+                       fprintf(f, "%02x", *(traceCard + i * 16 + j));\r

                fprintf(f,"\n");\r
        }\r
        fclose(f);\r
                fprintf(f,"\n");\r
        }\r
        fclose(f);\r


@@ -540,10 +559,10 @@ int loadTraceCard(uint8_t *tuid) {
        char buf[64] = {0x00};\r
        uint8_t buf8[64] = {0x00};\r
        int i, blockNum;\r
        char buf[64] = {0x00};\r
        uint8_t buf8[64] = {0x00};\r
        int i, blockNum;\r

-       \r
-       if (!isTraceCardEmpty()) \r
+\r
+       if (!isTraceCardEmpty())\r

                saveTraceCard();\r
                saveTraceCard();\r

-               \r
+\r

        memset(traceCard, 0x00, 4096);\r
        memcpy(traceCard, tuid + 3, 4);\r
 \r
        memset(traceCard, 0x00, 4096);\r
        memcpy(traceCard, tuid + 3, 4);\r
 \r


@@ -551,11 +570,11 @@ int loadTraceCard(uint8_t *tuid) {
 \r
        f = fopen(traceFileName, "r");\r
        if (!f) return 1;\r
 \r
        f = fopen(traceFileName, "r");\r
        if (!f) return 1;\r

-       \r
+\r

        blockNum = 0;\r
        blockNum = 0;\r

-               \r
+\r

        while(!feof(f)){\r
        while(!feof(f)){\r

-       \r
+\r

                memset(buf, 0, sizeof(buf));\r
                if (fgets(buf, sizeof(buf), f) == NULL) {\r
                        PrintAndLog("File reading error.");\r
                memset(buf, 0, sizeof(buf));\r
                if (fgets(buf, sizeof(buf), f) == NULL) {\r
                        PrintAndLog("File reading error.");\r


@@ -583,20 +602,20 @@ int loadTraceCard(uint8_t *tuid) {
 \r
 int mfTraceInit(uint8_t *tuid, uint8_t *atqa, uint8_t sak, bool wantSaveToEmlFile) {\r
 \r
 \r
 int mfTraceInit(uint8_t *tuid, uint8_t *atqa, uint8_t sak, bool wantSaveToEmlFile) {\r
 \r

-       if (traceCrypto1) \r
+       if (traceCrypto1)\r

                crypto1_destroy(traceCrypto1);\r
 \r
        traceCrypto1 = NULL;\r
 \r
                crypto1_destroy(traceCrypto1);\r
 \r
        traceCrypto1 = NULL;\r
 \r

-       if (wantSaveToEmlFile) \r
+       if (wantSaveToEmlFile)\r

                loadTraceCard(tuid);\r
                loadTraceCard(tuid);\r

-               \r
+\r

        traceCard[4] = traceCard[0] ^ traceCard[1] ^ traceCard[2] ^ traceCard[3];\r
        traceCard[5] = sak;\r
        memcpy(&traceCard[6], atqa, 2);\r
        traceCurBlock = 0;\r
        uid = bytes_to_num(tuid + 3, 4);\r
        traceCard[4] = traceCard[0] ^ traceCard[1] ^ traceCard[2] ^ traceCard[3];\r
        traceCard[5] = sak;\r
        memcpy(&traceCard[6], atqa, 2);\r
        traceCurBlock = 0;\r
        uid = bytes_to_num(tuid + 3, 4);\r

-       \r
+\r

        traceState = TRACE_IDLE;\r
 \r
        return 0;\r
        traceState = TRACE_IDLE;\r
 \r
        return 0;\r


@@ -605,7 +624,7 @@ int mfTraceInit(uint8_t *tuid, uint8_t *atqa, uint8_t sak, bool wantSaveToEmlFil
 void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *data, int len, bool isEncrypted){\r
        uint8_t bt = 0;\r
        int i;\r
 void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *data, int len, bool isEncrypted){\r
        uint8_t bt = 0;\r
        int i;\r

-       \r
+\r

        if (len != 1) {\r
                for (i = 0; i < len; i++)\r
                        data[i] = crypto1_byte(pcs, 0x00, isEncrypted) ^ data[i];\r
        if (len != 1) {\r
                for (i = 0; i < len; i++)\r
                        data[i] = crypto1_byte(pcs, 0x00, isEncrypted) ^ data[i];\r


@@ -613,7 +632,7 @@ void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *data, int len, bool i
                bt = 0;\r
                for (i = 0; i < 4; i++)\r
                        bt |= (crypto1_bit(pcs, 0, isEncrypted) ^ BIT(data[0], i)) << i;\r
                bt = 0;\r
                for (i = 0; i < 4; i++)\r
                        bt |= (crypto1_bit(pcs, 0, isEncrypted) ^ BIT(data[0], i)) << i;\r

-                               \r
+\r

                data[0] = bt;\r
        }\r
        return;\r
                data[0] = bt;\r
        }\r
        return;\r


@@ -628,24 +647,24 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                traceState = TRACE_ERROR;\r
                return 1;\r
        }\r
                traceState = TRACE_ERROR;\r
                return 1;\r
        }\r

-       \r
+\r

        memcpy(data, data_src, len);\r
        if ((traceCrypto1) && ((traceState == TRACE_IDLE) || (traceState > TRACE_AUTH_OK))) {\r
                mf_crypto1_decrypt(traceCrypto1, data, len, 0);\r
                PrintAndLog("dec> %s", sprint_hex(data, len));\r
        memcpy(data, data_src, len);\r
        if ((traceCrypto1) && ((traceState == TRACE_IDLE) || (traceState > TRACE_AUTH_OK))) {\r
                mf_crypto1_decrypt(traceCrypto1, data, len, 0);\r
                PrintAndLog("dec> %s", sprint_hex(data, len));\r

-               AddLogHex(logHexFileName, "dec> ", data, len); \r
+               AddLogHex(logHexFileName, "dec> ", data, len);\r

        }\r
        }\r

-       \r
+\r

        switch (traceState) {\r
        switch (traceState) {\r

-       case TRACE_IDLE: \r
+       case TRACE_IDLE:\r

                // check packet crc16!\r
                if ((len >= 4) && (!CheckCrc14443(CRC_14443_A, data, len))) {\r
                        PrintAndLog("dec> CRC ERROR!!!");\r
                // check packet crc16!\r
                if ((len >= 4) && (!CheckCrc14443(CRC_14443_A, data, len))) {\r
                        PrintAndLog("dec> CRC ERROR!!!");\r

-                       AddLogLine(logHexFileName, "dec> ", "CRC ERROR!!!"); \r
+                       AddLogLine(logHexFileName, "dec> ", "CRC ERROR!!!");\r

                        traceState = TRACE_ERROR;  // do not decrypt the next commands\r
                        return 1;\r
                }\r
                        traceState = TRACE_ERROR;  // do not decrypt the next commands\r
                        return 1;\r
                }\r

-               \r
+\r

                // AUTHENTICATION\r
                if ((len ==4) && ((data[0] == 0x60) || (data[0] == 0x61))) {\r
                        traceState = TRACE_AUTH1;\r
                // AUTHENTICATION\r
                if ((len ==4) && ((data[0] == 0x60) || (data[0] == 0x61))) {\r
                        traceState = TRACE_AUTH1;\r


@@ -673,11 +692,11 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                        traceState = TRACE_ERROR;  // do not decrypt the next commands\r
                        return 0;\r
                }\r
                        traceState = TRACE_ERROR;  // do not decrypt the next commands\r
                        return 0;\r
                }\r

-               \r
+\r

                return 0;\r
        break;\r
                return 0;\r
        break;\r

-       \r
-       case TRACE_READ_DATA: \r
+\r
+       case TRACE_READ_DATA:\r

                if (len == 18) {\r
                        traceState = TRACE_IDLE;\r
 \r
                if (len == 18) {\r
                        traceState = TRACE_IDLE;\r
 \r


@@ -694,7 +713,7 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                }\r
        break;\r
 \r
                }\r
        break;\r
 \r

-       case TRACE_WRITE_OK: \r
+       case TRACE_WRITE_OK:\r

                if ((len == 1) && (data[0] == 0x0a)) {\r
                        traceState = TRACE_WRITE_DATA;\r
 \r
                if ((len == 1) && (data[0] == 0x0a)) {\r
                        traceState = TRACE_WRITE_DATA;\r
 \r


@@ -705,7 +724,7 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                }\r
        break;\r
 \r
                }\r
        break;\r
 \r

-       case TRACE_WRITE_DATA: \r
+       case TRACE_WRITE_DATA:\r

                if (len == 18) {\r
                        traceState = TRACE_IDLE;\r
 \r
                if (len == 18) {\r
                        traceState = TRACE_IDLE;\r
 \r


@@ -718,7 +737,7 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                }\r
        break;\r
 \r
                }\r
        break;\r
 \r

-       case TRACE_AUTH1: \r
+       case TRACE_AUTH1:\r

                if (len == 4) {\r
                        traceState = TRACE_AUTH2;\r
                        nt = bytes_to_num(data, 4);\r
                if (len == 4) {\r
                        traceState = TRACE_AUTH2;\r
                        nt = bytes_to_num(data, 4);\r


@@ -729,7 +748,7 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                }\r
        break;\r
 \r
                }\r
        break;\r
 \r

-       case TRACE_AUTH2: \r
+       case TRACE_AUTH2:\r

                if (len == 8) {\r
                        traceState = TRACE_AUTH_OK;\r
 \r
                if (len == 8) {\r
                        traceState = TRACE_AUTH_OK;\r
 \r


@@ -742,12 +761,12 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                }\r
        break;\r
 \r
                }\r
        break;\r
 \r

-       case TRACE_AUTH_OK: \r
+       case TRACE_AUTH_OK:\r

                if (len ==4) {\r
                        traceState = TRACE_IDLE;\r
 \r
                        at_enc = bytes_to_num(data, 4);\r
                if (len ==4) {\r
                        traceState = TRACE_IDLE;\r
 \r
                        at_enc = bytes_to_num(data, 4);\r

-                       \r
+\r

                        //  decode key here)\r
                        ks2 = ar_enc ^ prng_successor(nt, 64);\r
                        ks3 = at_enc ^ prng_successor(nt, 96);\r
                        //  decode key here)\r
                        ks2 = ar_enc ^ prng_successor(nt, 64);\r
                        ks3 = at_enc ^ prng_successor(nt, 96);\r


@@ -759,11 +778,11 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
 \r
                        crypto1_get_lfsr(revstate, &lfsr);\r
                        printf("key> %x%x\n", (unsigned int)((lfsr & 0xFFFFFFFF00000000) >> 32), (unsigned int)(lfsr & 0xFFFFFFFF));\r
 \r
                        crypto1_get_lfsr(revstate, &lfsr);\r
                        printf("key> %x%x\n", (unsigned int)((lfsr & 0xFFFFFFFF00000000) >> 32), (unsigned int)(lfsr & 0xFFFFFFFF));\r

-                       AddLogUint64(logHexFileName, "key> ", lfsr); \r
-                       \r
+                       AddLogUint64(logHexFileName, "key> ", lfsr);\r
+\r

                        int blockShift = ((traceCurBlock & 0xFC) + 3) * 16;\r
                        if (isBlockEmpty((traceCurBlock & 0xFC) + 3)) memcpy(traceCard + blockShift + 6, trailerAccessBytes, 4);\r
                        int blockShift = ((traceCurBlock & 0xFC) + 3) * 16;\r
                        if (isBlockEmpty((traceCurBlock & 0xFC) + 3)) memcpy(traceCard + blockShift + 6, trailerAccessBytes, 4);\r

-                       \r
+\r

                        if (traceCurKey) {\r
                                num_to_bytes(lfsr, 6, traceCard + blockShift + 10);\r
                        } else {\r
                        if (traceCurKey) {\r
                                num_to_bytes(lfsr, 6, traceCard + blockShift + 10);\r
                        } else {\r


@@ -774,10 +793,10 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                        if (traceCrypto1) {\r
                                crypto1_destroy(traceCrypto1);\r
                        }\r
                        if (traceCrypto1) {\r
                                crypto1_destroy(traceCrypto1);\r
                        }\r

-                       \r
+\r

                        // set cryptosystem state\r
                        traceCrypto1 = lfsr_recovery64(ks2, ks3);\r
                        // set cryptosystem state\r
                        traceCrypto1 = lfsr_recovery64(ks2, ks3);\r

-                       \r
+\r

 //     nt = crypto1_word(traceCrypto1, nt ^ uid, 1) ^ nt;\r
 \r
        /*      traceCrypto1 = crypto1_create(lfsr); // key in lfsr\r
 //     nt = crypto1_word(traceCrypto1, nt ^ uid, 1) ^ nt;\r
 \r
        /*      traceCrypto1 = crypto1_create(lfsr); // key in lfsr\r


@@ -785,7 +804,7 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                crypto1_word(traceCrypto1, ar, 1);\r
                crypto1_word(traceCrypto1, 0, 0);\r
                crypto1_word(traceCrypto1, 0, 0);*/\r
                crypto1_word(traceCrypto1, ar, 1);\r
                crypto1_word(traceCrypto1, 0, 0);\r
                crypto1_word(traceCrypto1, 0, 0);*/\r

-       \r
+\r

                        return 0;\r
                } else {\r
                        traceState = TRACE_ERROR;\r
                        return 0;\r
                } else {\r
                        traceState = TRACE_ERROR;\r


@@ -793,7 +812,7 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
                }\r
        break;\r
 \r
                }\r
        break;\r
 \r

-       default: \r
+       default:\r

                traceState = TRACE_ERROR;\r
                return 1;\r
        }\r
                traceState = TRACE_ERROR;\r
                return 1;\r
        }\r


@@ -820,3 +839,50 @@ int tryDecryptWord(uint32_t nt, uint32_t ar_enc, uint32_t at_enc, uint8_t *data,
        crypto1_destroy(traceCrypto1);\r
        return 0;\r
 }\r
        crypto1_destroy(traceCrypto1);\r
        return 0;\r
 }\r

+\r
+int mfCIdentify()\r
+{\r
+       UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}};\r
+       SendCommand(&c);\r
+\r
+       UsbCommand resp;\r
+       WaitForResponse(CMD_ACK,&resp);\r
+\r
+       iso14a_card_select_t card;\r
+       memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));\r
+\r
+       uint64_t select_status = resp.arg[0];           // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision\r
+\r
+       if(select_status != 0) {\r
+               uint8_t rats[] = { 0xE0, 0x80 }; // FSDI=8 (FSD=256), CID=0\r
+               c.arg[0] = ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT;\r
+               c.arg[1] = 2;\r
+               c.arg[2] = 0;\r
+               memcpy(c.d.asBytes, rats, 2);\r
+               SendCommand(&c);\r
+               WaitForResponse(CMD_ACK,&resp);\r
+       }\r
+\r
+       c.cmd = CMD_MIFARE_CIDENT;\r
+       c.arg[0] = 0;\r
+       c.arg[1] = 0;\r
+       c.arg[2] = 0;\r
+       SendCommand(&c);\r
+       WaitForResponse(CMD_ACK,&resp);\r
+\r
+       uint8_t isGeneration = resp.arg[0] & 0xff;\r
+       switch( isGeneration ){\r
+               case 1: PrintAndLog("Chinese magic backdoor commands (GEN 1a) detected"); break;\r
+               case 2: PrintAndLog("Chinese magic backdoor command (GEN 1b) detected"); break;\r
+               default: PrintAndLog("No chinese magic backdoor command detected"); break;\r
+       }\r
+\r
+       // disconnect\r
+       c.cmd = CMD_READER_ISO_14443a;\r
+       c.arg[0] = 0;\r
+       c.arg[1] = 0;\r
+       c.arg[2] = 0;\r
+       SendCommand(&c);\r
+\r
+       return (int) isGeneration;\r
+}\r

diff --git a/client/mifarehost.h b/client/mifarehost.h
index c564444285fba1a8a76990c861a7e7616aecf42c..7f9a2b45a785984e0cd5d5b58c68b3a37c789969 100644 (file)
--- a/client/mifarehost.h
+++ b/client/mifarehost.h
@@ -16,12 +16,13 @@
 #include "data.h"\r
 \r
 // mfCSetBlock work flags\r
 #include "data.h"\r
 \r
 // mfCSetBlock work flags\r

-#define CSETBLOCK_UID                                  0x01\r
-#define CSETBLOCK_WUPC                                 0x02\r
-#define CSETBLOCK_HALT                                 0x04\r
+#define CSETBLOCK_UID                          0x01\r
+#define CSETBLOCK_WUPC                         0x02\r
+#define CSETBLOCK_HALT                         0x04\r

 #define CSETBLOCK_INIT_FIELD                   0x08\r
 #define CSETBLOCK_RESET_FIELD                  0x10\r
 #define CSETBLOCK_SINGLE_OPER                  0x1F\r
 #define CSETBLOCK_INIT_FIELD                   0x08\r
 #define CSETBLOCK_RESET_FIELD                  0x10\r
 #define CSETBLOCK_SINGLE_OPER                  0x1F\r

+#define CSETBLOCK_MAGIC_1B                     0x40\r

 \r
 extern char logHexFileName[FILE_PATH_SIZE];\r
 \r
 \r
 extern char logHexFileName[FILE_PATH_SIZE];\r
 \r


@@ -46,4 +47,6 @@ extern int loadTraceCard(uint8_t *tuid);
 extern int saveTraceCard(void);\r
 extern int tryDecryptWord(uint32_t nt, uint32_t ar_enc, uint32_t at_enc, uint8_t *data, int len);\r
 \r
 extern int saveTraceCard(void);\r
 extern int tryDecryptWord(uint32_t nt, uint32_t ar_enc, uint32_t at_enc, uint8_t *data, int len);\r
 \r

+extern int mfCIdentify();\r
+\r

 #endif\r
 #endif\r