chg: the windows exe annoys the linux compiler

[proxmark3-svn] / armsrc / mifarecmd.c

diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c
index a00c5a8b92b1733362a75bcf6e4886878f357edd..4c1fe1b64eba66d2a99bf05d7fa8dbfee1116a9c 100644 (file)
--- a/armsrc/mifarecmd.c
+++ b/armsrc/mifarecmd.c
@@ -44,6 +44,7 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r

+       set_tracing(true);\r

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


@@ -96,6 +97,7 @@ void MifareUC_Auth(uint8_t arg0, uint8_t *keybytes){
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r

+       set_tracing(true);\r

 \r
        if(!iso14443a_select_card(NULL, NULL, NULL, true, 0)) {\r
                if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card");\r
 \r
        if(!iso14443a_select_card(NULL, NULL, NULL, true, 0)) {\r
                if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card");\r


@@ -131,6 +133,7 @@ void MifareUReadBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r

+       set_tracing(true);\r

 \r
        int len = iso14443a_select_card(NULL, NULL, NULL, true, 0);\r
        if(!len) {\r
 \r
        int len = iso14443a_select_card(NULL, NULL, NULL, true, 0);\r
        if(!len) {\r


@@ -202,7 +205,8 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r

-\r
+       set_tracing(true);\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


@@ -258,7 +262,8 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
        // free eventually allocated BigBuf memory\r
        BigBuf_free();\r
        clear_trace();\r
        // free eventually allocated BigBuf memory\r
        BigBuf_free();\r
        clear_trace();\r

-\r
+       set_tracing(true);\r
+       \r

        // params\r
        uint8_t blockNo = arg0;\r
        uint16_t blocks = arg1;\r
        // params\r
        uint8_t blockNo = arg0;\r
        uint16_t blocks = arg1;\r


@@ -368,7 +373,8 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r

-\r
+       set_tracing(true);\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


@@ -426,6 +432,7 @@ void MifareUWriteBlockCompat(uint8_t arg0, uint8_t *datain)
        LED_A_ON(); LED_B_OFF(); LED_C_OFF();\r
 \r
        clear_trace();\r
        LED_A_ON(); LED_B_OFF(); LED_C_OFF();\r
 \r
        clear_trace();\r

+       set_tracing(true);\r

        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        if(!iso14443a_select_card(uid, NULL, NULL, true, 0)) {\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        if(!iso14443a_select_card(uid, NULL, NULL, true, 0)) {\r


@@ -473,7 +480,8 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r

-\r
+       set_tracing(true);\r
+       \r

        if(!iso14443a_select_card(NULL, NULL, NULL, true, 0)) {\r
                if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
                OnError(0);\r
        if(!iso14443a_select_card(NULL, NULL, NULL, true, 0)) {\r
                if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
                OnError(0);\r


@@ -532,7 +540,8 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain){
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        clear_trace();\r

-\r
+       set_tracing(true);\r
+       \r

        if(!iso14443a_select_card(NULL, NULL, NULL, true, 0)) {\r
                if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
                OnError(0);\r
        if(!iso14443a_select_card(NULL, NULL, NULL, true, 0)) {\r
                if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
                OnError(0);\r


@@ -750,7 +759,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
        uint16_t davg = 0;\r
        static uint16_t dmin, dmax;\r
        uint8_t uid[10] = {0x00};\r
        uint16_t davg = 0;\r
        static uint16_t dmin, dmax;\r
        uint8_t uid[10] = {0x00};\r

-       uint32_t cuid, nt1, nt2, nttmp, nttest, ks1;\r
+       uint32_t cuid = 0, nt1, nt2, nttmp, nttest, ks1;\r

        uint8_t par[1] = {0x00};\r
        uint32_t target_nt[2] = {0x00}, target_ks[2] = {0x00};\r
        \r
        uint8_t par[1] = {0x00};\r
        uint32_t target_nt[2] = {0x00}, target_ks[2] = {0x00};\r
        \r


@@ -759,7 +768,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
        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

-       uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
+       uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE] = {0x00};\r

 \r
        uint32_t auth1_time, auth2_time;\r
        static uint16_t delta_time;\r
 \r
        uint32_t auth1_time, auth2_time;\r
        static uint16_t delta_time;\r


@@ -982,35 +991,31 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        LED_C_OFF();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        LED_C_OFF();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r

-       if (clearTrace) clear_trace();\r
+       if (clearTrace) \r
+               clear_trace();\r
+       \r

        set_tracing(TRUE);\r
 \r
        set_tracing(TRUE);\r
 \r

-       for (i = 0; i < keyCount; i++) {\r
-               if(mifare_classic_halt(pcs, cuid)) {\r
+       for (i = 0; i < keyCount; ++i) {\r
+               if (mifare_classic_halt(pcs, cuid))\r

                        if (MF_DBGLEVEL >= 1)   Dbprintf("ChkKeys: Halt error");\r
                        if (MF_DBGLEVEL >= 1)   Dbprintf("ChkKeys: Halt error");\r

-               }\r

 \r
 \r

-               if(!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r
+               if (!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r

                        if (OLD_MF_DBGLEVEL >= 1)       Dbprintf("ChkKeys: Can't select card");\r
                        break;\r
                        if (OLD_MF_DBGLEVEL >= 1)       Dbprintf("ChkKeys: Can't select card");\r
                        break;\r

-               };\r
+               }\r

 \r
                ui64Key = bytes_to_num(datain + i * 6, 6);\r
 \r
                ui64Key = bytes_to_num(datain + i * 6, 6);\r

-               if(mifare_classic_auth(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST)) {\r
+               if (mifare_classic_auth(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST))\r

                        continue;\r
                        continue;\r

-               };\r

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

-       \r
-       //  ----------------------------- crypto1 destroy\r

        crypto1_destroy(pcs);\r
        \r
        LED_B_ON();\r
     cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);\r
        crypto1_destroy(pcs);\r
        \r
        LED_B_ON();\r
     cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);\r

-       LED_B_OFF();\r
-\r

        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
        set_tracing(FALSE);\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
        set_tracing(FALSE);\r


@@ -1164,15 +1169,15 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain){
        uint8_t workFlags = arg0;\r
        uint8_t blockNo = arg1;\r
        \r
        uint8_t workFlags = arg0;\r
        uint8_t blockNo = arg1;\r
        \r

-       Dbprintf("ICE :: CSetBlocks Flags %02x", workFlags);\r
-       \r

        // variables\r
        // variables\r

+       bool isOK = false; //assume we will get an error\r
+       uint8_t errormsg = 0x00;\r

        uint8_t uid[10] = {0x00};\r
        uint8_t data[18] = {0x00};\r
        uint32_t cuid = 0;\r
        \r
        uint8_t uid[10] = {0x00};\r
        uint8_t data[18] = {0x00};\r
        uint32_t cuid = 0;\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] = {0x00};\r
+       uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE] = {0x00};\r

 \r
        if (workFlags & MAGIC_INIT) {\r
                LED_A_ON();\r
 \r
        if (workFlags & MAGIC_INIT) {\r
                LED_A_ON();\r


@@ -1182,65 +1187,83 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain){
                set_tracing(TRUE);\r
        }\r
 \r
                set_tracing(TRUE);\r
        }\r
 \r

-       // read UID and return to client\r
-       if (workFlags & MAGIC_UID) {\r
-               if(!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r
-                       if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("Can't select card");\r
-                       OnErrorMagic(MAGIC_UID);\r
+       //loop doesn't loop just breaks out if error\r
+       while (true) {\r
+               // read UID and return to client with write\r
+               if (workFlags & MAGIC_UID) {\r
+                       if(!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {\r
+                               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("Can't select card");\r
+                               errormsg = MAGIC_UID;\r
+                               // break;\r
+                       }\r
+                       \r
+                       if ( mifare_classic_halt_ex(NULL) ) break;\r

                }\r
                }\r

-       }\r

        \r
        \r

-       // wipe tag, fill it with zeros\r
-       if (workFlags & MAGIC_WIPE){\r
-               ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
-               if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-                       if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("wupC1 error");\r
-                       OnErrorMagic(MAGIC_WIPE);\r
-               }\r
+               // wipe tag, fill it with zeros\r
+               if (workFlags & MAGIC_WIPE){\r
+                       ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+                       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+                               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("wupC1 error");\r
+                               errormsg = MAGIC_WIPE;\r
+                               break;\r
+                       }\r

 \r
 \r

-               ReaderTransmit(wipeC, sizeof(wipeC), NULL);\r
-               if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-                       if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("wipeC error");\r
-                       OnErrorMagic(MAGIC_WIPE);\r
-               }\r
-       }       \r
+                       ReaderTransmit(wipeC, sizeof(wipeC), NULL);\r
+                       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+                               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("wipeC error");\r
+                               errormsg = MAGIC_WIPE;\r
+                               break;\r
+                       }\r

 \r
 \r

-       // write block\r
-       if (workFlags & MAGIC_WUPC) {\r
-               ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
-               if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-                       if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("wupC1 error");\r
-                       OnErrorMagic(MAGIC_WUPC);\r
-               }\r
+                       if ( mifare_classic_halt_ex(NULL) ) break;\r
+               }       \r
+\r
+               // write block\r
+               if (workFlags & MAGIC_WUPC) {\r
+                       ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+                       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+                               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("wupC1 error");\r
+                               errormsg = MAGIC_WUPC;\r
+                               break;\r
+                       }\r

 \r
 \r

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

                }\r
                }\r

-       }\r

 \r
 \r

-       if ((mifare_sendcmd_short(NULL, 0, ISO14443A_CMD_WRITEBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {\r
-               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("write block send command error");\r
-               OnErrorMagic(4);\r
-       }\r
-       \r
-       memcpy(data, datain, 16);\r
-       AppendCrc14443a(data, 16);\r
+               if ((mifare_sendcmd_short(NULL, 0, ISO14443A_CMD_WRITEBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {\r
+                       if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("write block send command error");\r
+                       errormsg = 4;\r
+                       break;\r
+               }\r

        \r
        \r

-       ReaderTransmit(data, sizeof(data), NULL);\r
-       if ((ReaderReceive(receivedAnswer, receivedAnswerPar) != 1) || (receivedAnswer[0] != 0x0a)) {\r
-               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("write block send data error");\r
-               OnErrorMagic(0);\r
-       }       \r
+               memcpy(data, datain, 16);\r
+               AppendCrc14443a(data, 16);\r

        \r
        \r

-       if (workFlags & MAGIC_OFF) \r
-               mifare_classic_halt_ex(NULL);\r
+               ReaderTransmit(data, sizeof(data), NULL);\r
+               if ((ReaderReceive(receivedAnswer, receivedAnswerPar) != 1) || (receivedAnswer[0] != 0x0a)) {\r
+                       if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("write block send data error");\r
+                       errormsg = 0;\r
+                       break;\r
+               }       \r

        \r
        \r

-       LED_B_ON();\r
-       // check if uid is cuid?\r
-       cmd_send(CMD_ACK,1,0,0,uid,sizeof(uid));\r
-       LED_B_OFF();\r
+               if (workFlags & MAGIC_OFF) \r
+                       if ( mifare_classic_halt_ex(NULL) ) break;\r
+               \r
+               isOK = true;\r
+               break;\r
+\r
+       } // end while  \r
+\r
+       if (isOK )\r
+               cmd_send(CMD_ACK,1,0,0,uid,sizeof(uid));\r
+       else\r
+               OnErrorMagic(errormsg);\r

 \r
        if (workFlags & MAGIC_OFF)\r
                OnSuccessMagic();\r
 \r
        if (workFlags & MAGIC_OFF)\r
                OnSuccessMagic();\r


@@ -1250,11 +1273,13 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain){
     \r
        uint8_t workFlags = arg0;\r
        uint8_t blockNo = arg1;\r
     \r
        uint8_t workFlags = arg0;\r
        uint8_t blockNo = arg1;\r

-\r
+       uint8_t errormsg = 0x00;\r
+       bool isOK = false; //assume we will get an error\r
+       \r

        // variables\r
        uint8_t data[MAX_MIFARE_FRAME_SIZE];\r
        // variables\r
        uint8_t data[MAX_MIFARE_FRAME_SIZE];\r

-       uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];\r
-       uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];\r
+       uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE] = {0x00};\r
+       uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE] = {0x00};\r

        \r
        memset(data, 0x00, sizeof(data));\r
        \r
        \r
        memset(data, 0x00, sizeof(data));\r
        \r


@@ -1266,42 +1291,52 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain){
                set_tracing(TRUE);\r
        }\r
 \r
                set_tracing(TRUE);\r
        }\r
 \r

-       if (workFlags & MAGIC_WUPC) {\r
-               ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
-               if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
-                       if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("wupC1 error");\r
-                       OnErrorMagic(MAGIC_WUPC);\r
-               }\r
+       //loop doesn't loop just breaks out if error or done\r
+       while (true) {\r
+               if (workFlags & MAGIC_WUPC) {\r
+                       ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+                       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+                               if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("wupC1 error");\r
+                               errormsg = MAGIC_WUPC;\r
+                               break;\r
+                       }\r

 \r
 \r

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

                }\r
                }\r

-       }\r

 \r
 \r

-       // read block           \r
-       if ((mifare_sendcmd_short(NULL, 0, ISO14443A_CMD_READBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 18)) {\r
-               if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("read block send command error");\r
-               OnErrorMagic(0);\r
+               // read block           \r
+               if ((mifare_sendcmd_short(NULL, 0, ISO14443A_CMD_READBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 18)) {\r
+                       if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("read block send command error");\r
+                       errormsg = 0;\r
+                       break;\r
+               }\r
+               \r
+               memcpy(data, receivedAnswer, sizeof(data));\r
+               \r
+               // send HALT\r
+               if (workFlags & MAGIC_HALT) {\r
+                       mifare_classic_halt_ex(NULL);\r
+                       break;\r
+               }\r
+               isOK = true;\r
+               break;\r

        }\r
        }\r

-       \r
-       memcpy(data, receivedAnswer, sizeof(data));\r
-       \r
-       // send HALT\r
-       if (workFlags & MAGIC_HALT) \r
-               mifare_classic_halt_ex(NULL);\r
-       \r
-       LED_B_ON();\r
-       \r

        // if MAGIC_DATAIN, the data stays on device side.\r
        // if MAGIC_DATAIN, the data stays on device side.\r

-       if (workFlags & MAGIC_DATAIN)\r
-               memcpy(datain, data, sizeof(data));\r
-       else\r
-               cmd_send(CMD_ACK,1,0,0,data,sizeof(data));\r
+       if (workFlags & MAGIC_DATAIN) {\r
+               if (isOK)\r
+                       memcpy(datain, data, sizeof(data));\r
+       } else {\r
+               if (isOK) \r
+                       cmd_send(CMD_ACK,1,0,0,data,sizeof(data));      \r
+               else \r
+                       OnErrorMagic(errormsg); \r
+       }\r

        \r
        \r

-       LED_B_OFF();\r
-\r

        if (workFlags & MAGIC_OFF)\r
                OnSuccessMagic();\r
 }\r
        if (workFlags & MAGIC_OFF)\r
                OnSuccessMagic();\r
 }\r


@@ -1354,6 +1389,7 @@ void Mifare_DES_Auth1(uint8_t arg0, uint8_t *datain){
     \r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
        clear_trace();\r
     \r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
        clear_trace();\r

+       set_tracing(true);\r

 \r
        int len = iso14443a_select_card(uid, NULL, &cuid, true, 0);\r
        if(!len) {\r
 \r
        int len = iso14443a_select_card(uid, NULL, &cuid, true, 0);\r
        if(!len) {\r