Removed unused variable

[proxmark3-svn] / armsrc / iclass.c

diff --git a/armsrc/iclass.c b/armsrc/iclass.c
index 061336a7c8376126505f644df427bd6eca445517..28bdb3bcf6273c0dad9168340c2d4b1187324022 100644 (file)
--- a/armsrc/iclass.c
+++ b/armsrc/iclass.c
@@ -968,7 +968,7 @@ void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain
        {
 
                uint8_t mac_responses[64] = { 0 };
        {
 
                uint8_t mac_responses[64] = { 0 };

-               Dbprintf("Going into attack mode");
+               Dbprintf("Going into attack mode, %d CSNS sent", numberOfCSNS);

                // In this mode, a number of csns are within datain. We'll simulate each one, one at a time
                // in order to collect MAC's from the reader. This can later be used in an offlne-attack
                // in order to obtain the keys, as in the "dismantling iclass"-paper.
                // In this mode, a number of csns are within datain. We'll simulate each one, one at a time
                // in order to collect MAC's from the reader. This can later be used in an offlne-attack
                // in order to obtain the keys, as in the "dismantling iclass"-paper.


@@ -978,7 +978,7 @@ void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain
                        // The usb data is 512 bytes, fitting 65 8-byte CSNs in there.
 
                        memcpy(csn_crc, datain+(i*8), 8);
                        // The usb data is 512 bytes, fitting 65 8-byte CSNs in there.
 
                        memcpy(csn_crc, datain+(i*8), 8);

-                       if(doIClassSimulation(csn_crc,1,mac_responses))
+                       if(doIClassSimulation(csn_crc,1,mac_responses+i*8))

                        {
                                return; // Button pressed
                        }
                        {
                                return; // Button pressed
                        }


@@ -1106,7 +1106,6 @@ int doIClassSimulation(uint8_t csn[], int breakAfterMacReceived, uint8_t *reader
                //Signal tracer
                // Can be used to get a trigger for an oscilloscope..
                LED_C_OFF();
                //Signal tracer
                // Can be used to get a trigger for an oscilloscope..
                LED_C_OFF();

-

                if(!GetIClassCommandFromReader(receivedCmd, &len, 100)) {
                        buttonPressed = true;
                        break;
                if(!GetIClassCommandFromReader(receivedCmd, &len, 100)) {
                        buttonPressed = true;
                        break;


@@ -1149,9 +1148,10 @@ int doIClassSimulation(uint8_t csn[], int breakAfterMacReceived, uint8_t *reader
                        respsize = 0;
                        if (breakAfterMacReceived){
                                // dbprintf:ing ...
                        respsize = 0;
                        if (breakAfterMacReceived){
                                // dbprintf:ing ...

-                               Dbprintf("CSN: %02x %02x %02x %02x %02x %02x %02x %02x",csn[0],csn[1],csn[2],csn[3],csn[4],csn[5],csn[6],csn[7]);
+                               Dbprintf("CSN: %02x %02x %02x %02x %02x %02x %02x %02x"
+                                                  ,csn[0],csn[1],csn[2],csn[3],csn[4],csn[5],csn[6],csn[7]);

                                Dbprintf("RDR:  (len=%02d): %02x %02x %02x %02x %02x %02x %02x %02x %02x",len,
                                Dbprintf("RDR:  (len=%02d): %02x %02x %02x %02x %02x %02x %02x %02x %02x",len,

-                                                receivedCmd[0], receivedCmd[1], receivedCmd[2],
+                                               receivedCmd[0], receivedCmd[1], receivedCmd[2],

                                                receivedCmd[3], receivedCmd[4], receivedCmd[5],
                                                receivedCmd[6], receivedCmd[7], receivedCmd[8]);
                                if (reader_mac_buf != NULL)
                                                receivedCmd[3], receivedCmd[4], receivedCmd[5],
                                                receivedCmd[6], receivedCmd[7], receivedCmd[8]);
                                if (reader_mac_buf != NULL)