Merge remote-tracking branch 'upstream/master'

diff --git a/client/cmddata.c b/client/cmddata.c
index e8b77d1ddedfd578e565e610b60220990ec68a03..05c495d977969d0e647a588c168ad5f673f1e027 100644 (file)
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -944,35 +944,32 @@ int FSKrawDemod(const char *Cmd, bool verbose)
 {
        //raw fsk demod  no manchester decoding no start bit finding just get binary from wave
        uint8_t rfLen, invert, fchigh, fclow;
-
        //set defaults
        //set options from parameters entered with the command
-       rfLen = param_get8ex(Cmd, 0, 0, 10);
-       invert = param_get8ex(Cmd, 1, 0, 10);
-       fchigh = param_get8ex(Cmd, 2, 0, 10);
-       fclow = param_get8ex(Cmd, 3, 0, 10);
-
+       rfLen = param_get8(Cmd, 0);
+       invert = param_get8(Cmd, 1);
+       fchigh = param_get8(Cmd, 2);
+       fclow = param_get8(Cmd, 3);
        if (strlen(Cmd)>0 && strlen(Cmd)<=2) {
                 if (rfLen==1){
                        invert = 1;   //if invert option only is used
                        rfLen = 0;
                 }
        }
-
        uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0};
        size_t BitLen = getFromGraphBuf(BitStream);
        if (BitLen==0) return 0;
        //get field clock lengths
-       uint16_t fcs=0;
+       uint8_t fc1=0, fc2=0, rf1=0;
        if (!fchigh || !fclow) {
-               fcs = countFC(BitStream, BitLen, 1);
-               if (!fcs) {
-                       fchigh = 10;
-                       fclow = 8;
-               } else {
-                       fchigh = (fcs >> 8) & 0x00FF;
-                       fclow = fcs & 0x00FF;
+               uint8_t ans = fskClocks(&fc1, &fc2, &rf1, false);
+               if (ans == 0) {
+                       if (g_debugMode) PrintAndLog("\nError: cannot detect valid fsk field clocks");                  
+                       return 0; // can't detect field clock
                }
+               fchigh = fc1;
+               fclow = fc2;
+               if (rfLen == 0) rfLen = rf1;
        }
        //get bit clock length
        if (!rfLen){
@@ -985,7 +982,7 @@ int FSKrawDemod(const char *Cmd, bool verbose)
 
                // Now output the bitstream to the scrollback by line of 16 bits
                if (verbose || g_debugMode) {
-                       PrintAndLog("\nUsing Clock:%u, invert:%u, fchigh:%u, fclow:%u", rfLen, invert, fchigh, fclow);
+                       PrintAndLog("\nUsing Clock:%d, invert:%d, fchigh:%d, fclow:%d", rfLen, invert, fchigh, fclow);
                        PrintAndLog("%s decoded bitstream:",GetFSKType(fchigh,fclow,invert));
                        printDemodBuff();
                }

diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c
index 868126c900fd65a84d7c7a269744e0c1097cee12..97061c56fe664c14d942074549370b9daef70390 100644 (file)
--- a/client/cmdlft55xx.c
+++ b/client/cmdlft55xx.c
@@ -166,6 +166,19 @@ int usage_t55xx_bruteforce(){
        PrintAndLog("");\r
        return 0;\r
 }\r
+int usage_t55xx_wipe(){\r
+       PrintAndLog("Usage:  lf t55xx wipe [h] [Q5]");\r
+       PrintAndLog("This commands wipes a tag, fills blocks 1-7 with zeros and a default configuration block");\r
+       PrintAndLog("Options:");\r
+       PrintAndLog("     h   - this help");\r
+       PrintAndLog("     Q5  - indicates to use the T5555 (Q5) default configuration block");\r
+       PrintAndLog("");\r
+       PrintAndLog("Examples:");\r
+       PrintAndLog("      lf t55xx wipe    -  wipes a t55x7 tag,    config block 0x000880E0");\r
+       PrintAndLog("      lf t55xx wipe Q5 -  wipes a t5555 Q5 tag, config block 0x6001F004");\r
+       return 0;\r
+}\r
+\r
 \r
 static int CmdHelp(const char *Cmd);\r
 \r
@@ -183,7 +196,6 @@ int CmdT55xxSetConfig(const char *Cmd) {
        uint8_t bitRate = 0;\r
        uint8_t rates[9] = {8,16,32,40,50,64,100,128,0};\r
        uint8_t cmdp = 0;\r
-       config.Q5 = FALSE;\r
        bool errors = FALSE;\r
        while(param_getchar(Cmd, cmdp) != 0x00 && !errors)\r
        {\r
@@ -418,6 +430,13 @@ bool DecodeT55xxBlock(){
        return (bool) ans;\r
 }\r
 \r
+bool DecodeT5555TraceBlock() {\r
+       DemodBufferLen = 0x00;\r
+       \r
+       // According to datasheet. Always: RF/64, not inverted, Manchester\r
+       return (bool) ASKDemod("64 0 1", FALSE, FALSE, 1);\r
+}\r
+\r
 int CmdT55xxDetect(const char *Cmd){\r
        bool errors = FALSE;\r
        bool useGB = FALSE;\r
@@ -469,7 +488,7 @@ bool tryDetectModulation(){
 \r
        if (GetFskClock("", FALSE, FALSE)){ \r
                fskClocks(&fc1, &fc2, &clk, FALSE);\r
-               if ( FSKrawDemod("0 0", FALSE) && test(DEMOD_FSK, &tests[hits].offset, &bitRate, clk, &tests[hits].Q5)){\r
+               if ( FSKrawDemod("0 0", FALSE) && test(DEMOD_FSK, &tests[hits].offset, &bitRate, clk, &tests[hits].Q5)) {\r
                        tests[hits].modulation = DEMOD_FSK;\r
                        if (fc1==8 && fc2 == 5)\r
                                tests[hits].modulation = DEMOD_FSK1a;\r
@@ -486,7 +505,6 @@ bool tryDetectModulation(){
                                tests[hits].modulation = DEMOD_FSK1;\r
                        else if (fc1 == 10 && fc2 == 8)\r
                                tests[hits].modulation = DEMOD_FSK2a;\r
-\r
                        tests[hits].bitrate = bitRate;\r
                        tests[hits].inverted = TRUE;\r
                        tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
@@ -597,6 +615,7 @@ bool tryDetectModulation(){
                config.inverted = tests[0].inverted;\r
                config.offset = tests[0].offset;\r
                config.block0 = tests[0].block0;\r
+               config.Q5 = tests[0].Q5;\r
                printConfiguration( config );\r
                return TRUE;\r
        }\r
@@ -672,6 +691,15 @@ bool testQ5Modulation(uint8_t      mode, uint8_t   modread){
        return FALSE;\r
 }\r
 \r
+int convertQ5bitRate(uint8_t bitRateRead) {\r
+       uint8_t expected[] = {8, 16, 32, 40, 50, 64, 100, 128};\r
+       for (int i=0; i<8; i++)\r
+               if (expected[i] == bitRateRead)\r
+                       return i;\r
+\r
+       return -1;\r
+}\r
+\r
 bool testQ5(uint8_t mode, uint8_t *offset, int *fndBitRate, uint8_t    clk){\r
 \r
        if ( DemodBufferLen < 64 ) return FALSE;\r
@@ -683,12 +711,12 @@ bool testQ5(uint8_t mode, uint8_t *offset, int *fndBitRate, uint8_t       clk){
                uint8_t safer     = PackBits(si, 4, DemodBuffer); si += 4;     //master key\r
                uint8_t resv      = PackBits(si, 8, DemodBuffer); si += 8;\r
                // 2nibble must be zeroed.\r
-               if (safer != 0x6) continue;\r
+               if (safer != 0x6 && safer != 0x9) continue;\r
                if ( resv > 0x00) continue;\r
                //uint8_t       pageSel   = PackBits(si, 1, DemodBuffer); si += 1;\r
                //uint8_t fastWrite = PackBits(si, 1, DemodBuffer); si += 1;\r
                si += 1+1;\r
-               int bitRate       = PackBits(si, 5, DemodBuffer)*2 + 2; si += 5;     //bit rate\r
+               int bitRate       = PackBits(si, 6, DemodBuffer)*2 + 2; si += 6;     //bit rate\r
                if (bitRate > 128 || bitRate < 8) continue;\r
 \r
                //uint8_t AOR       = PackBits(si, 1, DemodBuffer); si += 1;   \r
@@ -703,7 +731,8 @@ bool testQ5(uint8_t mode, uint8_t *offset, int *fndBitRate, uint8_t clk){
                //test modulation\r
                if (!testQ5Modulation(mode, modread)) continue;\r
                if (bitRate != clk) continue;\r
-               *fndBitRate = bitRate;\r
+               *fndBitRate = convertQ5bitRate(bitRate);\r
+               if (*fndBitRate < 0) continue;\r
                *offset = idx;\r
 \r
                return TRUE;\r
@@ -926,58 +955,107 @@ int CmdT55xxReadTrace(const char *Cmd) {
        if (strlen(Cmd)==0)\r
                if ( !AquireData( T55x7_PAGE1, REGULAR_READ_MODE_BLOCK, pwdmode, password ) )\r
                        return 0;\r
-       \r
-       if (!DecodeT55xxBlock()) return 0;\r
 \r
-       if ( !DemodBufferLen) return 0;\r
+       if ( config.Q5 ) {\r
+               if (!DecodeT5555TraceBlock()) return 0;\r
+       } else {\r
+               if (!DecodeT55xxBlock()) return 0;\r
+       }\r
+\r
+       if ( !DemodBufferLen ) return 0;\r
 \r
        RepaintGraphWindow();\r
-       uint8_t repeat = 0;\r
-       if (config.offset > 5) \r
-               repeat = 32;\r
+       uint8_t repeat = (config.offset > 5) ? 32 : 0;\r
+\r
        uint8_t si = config.offset+repeat;\r
        uint32_t bl1     = PackBits(si, 32, DemodBuffer);\r
        uint32_t bl2     = PackBits(si+32, 32, DemodBuffer);\r
-       \r
-       uint32_t acl     = PackBits(si, 8,  DemodBuffer); si += 8;\r
-       uint32_t mfc     = PackBits(si, 8,  DemodBuffer); si += 8;\r
-       uint32_t cid     = PackBits(si, 5,  DemodBuffer); si += 5;\r
-       uint32_t icr     = PackBits(si, 3,  DemodBuffer); si += 3;\r
-       uint32_t year    = PackBits(si, 4,  DemodBuffer); si += 4;\r
-       uint32_t quarter = PackBits(si, 2,  DemodBuffer); si += 2;\r
-       uint32_t lotid   = PackBits(si, 14, DemodBuffer); si += 14;\r
-       uint32_t wafer   = PackBits(si, 5,  DemodBuffer); si += 5;\r
-       uint32_t dw      = PackBits(si, 15, DemodBuffer); \r
-       \r
-       time_t t = time(NULL);\r
-       struct tm tm = *localtime(&t);\r
-       if ( year > tm.tm_year-110)\r
-               year += 2000;\r
-       else\r
-               year += 2010;\r
 \r
-       if (config.Q5) PrintAndLog("*** Warning *** Info read off a Q5 will not work as expected");\r
-       if ( acl != 0xE0 ) {\r
-               PrintAndLog("The modulation is most likely wrong since the ACL is not 0xE0. ");\r
-               return 0;\r
+       if (config.Q5) {\r
+               uint32_t hdr = PackBits(si, 9,  DemodBuffer); si += 9;\r
+\r
+               if (hdr != 0x1FF) {\r
+                       PrintAndLog("Invalid Q5 Trace data header (expected 0x1FF, found %X)", hdr);\r
+                       return 0;\r
+               }\r
+\r
+               t5555_tracedata_t data = {.bl1 = bl1, .bl2 = bl2, .icr = 0, .lotidc = '?', .lotid = 0, .wafer = 0, .dw =0};\r
+\r
+               data.icr     = PackBits(si, 2,  DemodBuffer); si += 2;\r
+               data.lotidc  = 'Z' - PackBits(si, 2,  DemodBuffer); si += 3;\r
+\r
+               data.lotid   = PackBits(si, 4,  DemodBuffer); si += 5;\r
+               data.lotid <<= 4;\r
+               data.lotid  |= PackBits(si, 4,  DemodBuffer); si += 5;\r
+               data.lotid <<= 4;\r
+               data.lotid  |= PackBits(si, 4,  DemodBuffer); si += 5;\r
+               data.lotid <<= 4;\r
+               data.lotid  |= PackBits(si, 4,  DemodBuffer); si += 5;\r
+               data.lotid <<= 1;\r
+               data.lotid  |= PackBits(si, 1,  DemodBuffer); si += 1;\r
+\r
+               data.wafer   = PackBits(si, 3,  DemodBuffer); si += 4;\r
+               data.wafer <<= 2;\r
+               data.wafer  |= PackBits(si, 2,  DemodBuffer); si += 2;\r
+\r
+               data.dw      = PackBits(si, 2,  DemodBuffer); si += 3;\r
+               data.dw    <<= 4;\r
+               data.dw     |= PackBits(si, 4,  DemodBuffer); si += 5;\r
+               data.dw    <<= 4;\r
+               data.dw     |= PackBits(si, 4,  DemodBuffer); si += 5;\r
+               data.dw    <<= 4;\r
+               data.dw     |= PackBits(si, 4,  DemodBuffer); si += 5;\r
+\r
+               printT5555Trace(data, repeat);\r
+\r
+       } else {\r
+\r
+               t55x7_tracedata_t data = {.bl1 = bl1, .bl2 = bl2, .acl = 0, .mfc = 0, .cid = 0, .year = 0, .quarter = 0, .icr = 0,  .lotid = 0, .wafer = 0, .dw = 0};\r
+               \r
+               data.acl = PackBits(si, 8,  DemodBuffer); si += 8;\r
+               if ( data.acl != 0xE0 ) {\r
+                       PrintAndLog("The modulation is most likely wrong since the ACL is not 0xE0. ");\r
+                       return 0;\r
+               }\r
+\r
+               data.mfc     = PackBits(si, 8,  DemodBuffer); si += 8;\r
+               data.cid     = PackBits(si, 5,  DemodBuffer); si += 5;\r
+               data.icr     = PackBits(si, 3,  DemodBuffer); si += 3;\r
+               data.year    = PackBits(si, 4,  DemodBuffer); si += 4;\r
+               data.quarter = PackBits(si, 2,  DemodBuffer); si += 2;\r
+               data.lotid   = PackBits(si, 14, DemodBuffer); si += 14;\r
+               data.wafer   = PackBits(si, 5,  DemodBuffer); si += 5;\r
+               data.dw      = PackBits(si, 15, DemodBuffer); \r
+\r
+               time_t t = time(NULL);\r
+               struct tm tm = *localtime(&t);\r
+               if ( data.year > tm.tm_year-110)\r
+                       data.year += 2000;\r
+               else\r
+                       data.year += 2010;\r
+\r
+               printT55x7Trace(data, repeat);\r
        }\r
-       PrintAndLog("");\r
-       PrintAndLog("-- T55xx Trace Information ----------------------------------");\r
+       return 0;\r
+}\r
+\r
+void printT55x7Trace( t55x7_tracedata_t data, uint8_t repeat ){\r
+       PrintAndLog("-- T55x7 Trace Information ----------------------------------");\r
        PrintAndLog("-------------------------------------------------------------");\r
-       PrintAndLog(" ACL Allocation class (ISO/IEC 15963-1)  : 0x%02X (%d)", acl, acl);\r
-       PrintAndLog(" MFC Manufacturer ID (ISO/IEC 7816-6)    : 0x%02X (%d) - %s", mfc, mfc, getTagInfo(mfc));\r
-       PrintAndLog(" CID                                     : 0x%02X (%d) - %s", cid, cid, GetModelStrFromCID(cid));\r
-       PrintAndLog(" ICR IC Revision                         : %d",icr );\r
+       PrintAndLog(" ACL Allocation class (ISO/IEC 15963-1)  : 0x%02X (%d)", data.acl, data.acl);\r
+       PrintAndLog(" MFC Manufacturer ID (ISO/IEC 7816-6)    : 0x%02X (%d) - %s", data.mfc, data.mfc, getTagInfo(data.mfc));\r
+       PrintAndLog(" CID                                     : 0x%02X (%d) - %s", data.cid, data.cid, GetModelStrFromCID(data.cid));\r
+       PrintAndLog(" ICR IC Revision                         : %d", data.icr );\r
        PrintAndLog(" Manufactured");\r
-       PrintAndLog("     Year/Quarter : %d/%d",year, quarter);\r
-       PrintAndLog("     Lot ID       : %d", lotid );\r
-       PrintAndLog("     Wafer number : %d", wafer);\r
-       PrintAndLog("     Die Number   : %d", dw);\r
+       PrintAndLog("     Year/Quarter : %d/%d", data.year, data.quarter);\r
+       PrintAndLog("     Lot ID       : %d", data.lotid );\r
+       PrintAndLog("     Wafer number : %d", data.wafer);\r
+       PrintAndLog("     Die Number   : %d", data.dw);\r
        PrintAndLog("-------------------------------------------------------------");\r
        PrintAndLog(" Raw Data - Page 1");\r
-       PrintAndLog("     Block 1  : 0x%08X  %s", bl1, sprint_bin(DemodBuffer+config.offset+repeat,32) );\r
-       PrintAndLog("     Block 2  : 0x%08X  %s", bl2, sprint_bin(DemodBuffer+config.offset+repeat+32,32) );\r
-       PrintAndLog("-------------------------------------------------------------");\r
+       PrintAndLog("     Block 1  : 0x%08X  %s", data.bl1, sprint_bin(DemodBuffer+config.offset+repeat,32) );\r
+       PrintAndLog("     Block 2  : 0x%08X  %s", data.bl2, sprint_bin(DemodBuffer+config.offset+repeat+32,32) );\r
+       PrintAndLog("-------------------------------------------------------------");   \r
 \r
        /*\r
        TRACE - BLOCK O\r
@@ -995,10 +1073,36 @@ int CmdT55xxReadTrace(const char *Cmd) {
                13-17   Wafer number\r
                18-32   DW,  die number sequential\r
        */\r
+}\r
+\r
+void printT5555Trace( t5555_tracedata_t data, uint8_t repeat ){\r
+       PrintAndLog("-- T5555 (Q5) Trace Information -----------------------------");\r
+       PrintAndLog("-------------------------------------------------------------");\r
+       PrintAndLog(" ICR IC Revision  : %d", data.icr );       \r
+       PrintAndLog("     Lot          : %c%d", data.lotidc, data.lotid);\r
+       PrintAndLog("     Wafer number : %d", data.wafer);\r
+       PrintAndLog("     Die Number   : %d", data.dw);\r
+       PrintAndLog("-------------------------------------------------------------");\r
+       PrintAndLog(" Raw Data - Page 1");\r
+       PrintAndLog("     Block 1  : 0x%08X  %s", data.bl1, sprint_bin(DemodBuffer+config.offset+repeat,32) );\r
+       PrintAndLog("     Block 2  : 0x%08X  %s", data.bl2, sprint_bin(DemodBuffer+config.offset+repeat+32,32) );\r
        \r
-  return 0;\r
+       /*\r
+               ** Q5 **\r
+               TRACE - BLOCK O and BLOCK1\r
+               Bits    Definition                              HEX\r
+               1-9             Header                  0x1FF\r
+               10-11 IC Revision\r
+               12-13 Lot ID char\r
+               15-35 Lot ID (NB parity)\r
+               36-41 Wafer number (NB parity)\r
+               42-58 DW, die number sequential (NB parity)\r
+               60-63 Parity bits\r
+               64    Always zero\r
+       */\r
 }\r
 \r
+//need to add Q5 info...\r
 int CmdT55xxInfo(const char *Cmd){\r
        /*\r
                Page 0 Block 0 Configuration data.\r
@@ -1018,6 +1122,7 @@ int CmdT55xxInfo(const char *Cmd){
 \r
        if (!DecodeT55xxBlock()) return 1;\r
 \r
+       // too little space to start with\r
        if ( DemodBufferLen < 32) return 1;\r
 \r
        uint8_t si = config.offset;\r
@@ -1037,9 +1142,10 @@ int CmdT55xxInfo(const char *Cmd){
        uint32_t fw       = PackBits(si, 1, DemodBuffer); si += 1;\r
        uint32_t inv      = PackBits(si, 1, DemodBuffer); si += 1;      \r
        uint32_t por      = PackBits(si, 1, DemodBuffer); si += 1;\r
+       \r
        if (config.Q5) PrintAndLog("*** Warning *** Config Info read off a Q5 will not display as expected");\r
        PrintAndLog("");\r
-       PrintAndLog("-- T55xx Configuration & Tag Information --------------------");\r
+       PrintAndLog("-- T55x7 Configuration & Tag Information --------------------");\r
        PrintAndLog("-------------------------------------------------------------");\r
        PrintAndLog(" Safer key                 : %s", GetSaferStr(safer));\r
        PrintAndLog(" reserved                  : %d", resv);\r
@@ -1109,44 +1215,25 @@ int AquireData( uint8_t page, uint8_t block, bool pwdmode, uint32_t password ){
        return 1;\r
 }\r
 \r
-char * GetBitRateStr(uint32_t id){\r
-       static char buf[25];\r
+char * GetBitRateStr(uint32_t id) {\r
+       static char buf[25];\r
 \r
        char *retStr = buf;\r
-               switch (id){\r
-               case 0: \r
-                       snprintf(retStr,sizeof(buf),"%d - RF/8",id);\r
-                       break;\r
-               case 1:\r
-                       snprintf(retStr,sizeof(buf),"%d - RF/16",id);\r
-                       break;\r
-               case 2:         \r
-                       snprintf(retStr,sizeof(buf),"%d - RF/32",id);\r
-                       break;\r
-               case 3:\r
-                       snprintf(retStr,sizeof(buf),"%d - RF/40",id);\r
-                       break;\r
-               case 4:\r
-                       snprintf(retStr,sizeof(buf),"%d - RF/50",id);\r
-                       break;\r
-               case 5:\r
-                       snprintf(retStr,sizeof(buf),"%d - RF/64",id);\r
-                       break;\r
-               case 6:\r
-                       snprintf(retStr,sizeof(buf),"%d - RF/100",id);\r
-                       break;\r
-               case 7:\r
-                       snprintf(retStr,sizeof(buf),"%d - RF/128",id);\r
-                       break;\r
-               default:\r
-                       snprintf(retStr,sizeof(buf),"%d - (Unknown)",id);\r
-                       break;\r
-               }\r
-\r
+       switch (id) {\r
+               case 0:   snprintf(retStr,sizeof(buf),"%d - RF/8",id);   break;\r
+               case 1:   snprintf(retStr,sizeof(buf),"%d - RF/16",id);  break;\r
+               case 2:   snprintf(retStr,sizeof(buf),"%d - RF/32",id);  break;\r
+               case 3:   snprintf(retStr,sizeof(buf),"%d - RF/40",id);  break;\r
+               case 4:   snprintf(retStr,sizeof(buf),"%d - RF/50",id);  break;\r
+               case 5:   snprintf(retStr,sizeof(buf),"%d - RF/64",id);  break;\r
+               case 6:   snprintf(retStr,sizeof(buf),"%d - RF/100",id); break;\r
+               case 7:   snprintf(retStr,sizeof(buf),"%d - RF/128",id); break;\r
+               default:  snprintf(retStr,sizeof(buf),"%d - (Unknown)",id); break;\r
+       }\r
        return buf;\r
 }\r
 \r
-char * GetSaferStr(uint32_t id){\r
+char * GetSaferStr(uint32_t id) {\r
        static char buf[40];\r
        char *retStr = buf;\r
        \r
@@ -1166,45 +1253,19 @@ char * GetModulationStr( uint32_t id){
        char *retStr = buf;\r
        \r
        switch (id){\r
-               case 0: \r
-                       snprintf(retStr,sizeof(buf),"%d - DIRECT (ASK/NRZ)",id);\r
-                       break;\r
-               case 1:\r
-                       snprintf(retStr,sizeof(buf),"%d - PSK 1 phase change when input changes",id);\r
-                       break;\r
-               case 2:         \r
-                       snprintf(retStr,sizeof(buf),"%d - PSK 2 phase change on bitclk if input high",id);\r
-                       break;\r
-               case 3:\r
-                       snprintf(retStr,sizeof(buf),"%d - PSK 3 phase change on rising edge of input",id);\r
-                       break;\r
-               case 4:\r
-                       snprintf(retStr,sizeof(buf),"%d - FSK 1 RF/8  RF/5",id);\r
-                       break;\r
-               case 5:\r
-                       snprintf(retStr,sizeof(buf),"%d - FSK 2 RF/8  RF/10",id);\r
-                       break;\r
-               case 6:\r
-                       snprintf(retStr,sizeof(buf),"%d - FSK 1a RF/5  RF/8",id);\r
-                       break;\r
-               case 7:\r
-                       snprintf(retStr,sizeof(buf),"%d - FSK 2a RF/10  RF/8",id);\r
-                       break;\r
-               case 8:\r
-                       snprintf(retStr,sizeof(buf),"%d - Manchester",id);\r
-                       break;\r
-               case 16:\r
-                       snprintf(retStr,sizeof(buf),"%d - Biphase",id);\r
-                       break;\r
-               case 0x18:\r
-                       snprintf(retStr,sizeof(buf),"%d - Biphase a - AKA Conditional Dephase Encoding(CDP)",id);\r
-                       break;\r
-               case 17:\r
-                       snprintf(retStr,sizeof(buf),"%d - Reserved",id);\r
-                       break;\r
-               default:\r
-                       snprintf(retStr,sizeof(buf),"0x%02X (Unknown)",id);\r
-                       break;\r
+               case 0: snprintf(retStr,sizeof(buf),"%d - DIRECT (ASK/NRZ)",id); break;\r
+               case 1: snprintf(retStr,sizeof(buf),"%d - PSK 1 phase change when input changes",id); break;\r
+               case 2: snprintf(retStr,sizeof(buf),"%d - PSK 2 phase change on bitclk if input high",id); break;\r
+               case 3: snprintf(retStr,sizeof(buf),"%d - PSK 3 phase change on rising edge of input",id); break;\r
+               case 4: snprintf(retStr,sizeof(buf),"%d - FSK 1 RF/8  RF/5",id); break;\r
+               case 5: snprintf(retStr,sizeof(buf),"%d - FSK 2 RF/8  RF/10",id); break;\r
+               case 6: snprintf(retStr,sizeof(buf),"%d - FSK 1a RF/5  RF/8",id); break;\r
+               case 7: snprintf(retStr,sizeof(buf),"%d - FSK 2a RF/10  RF/8",id); break;\r
+               case 8: snprintf(retStr,sizeof(buf),"%d - Manchester",id); break;\r
+               case 16: snprintf(retStr,sizeof(buf),"%d - Biphase",id); break;\r
+               case 0x18: snprintf(retStr,sizeof(buf),"%d - Biphase a - AKA Conditional Dephase Encoding(CDP)",id); break;\r
+               case 17: snprintf(retStr,sizeof(buf),"%d - Reserved",id); break;\r
+               default: snprintf(retStr,sizeof(buf),"0x%02X (Unknown)",id); break;\r
                }\r
        return buf;\r
 }\r
@@ -1224,47 +1285,21 @@ char * GetSelectedModulationStr( uint8_t id){
        static char buf[20];\r
        char *retStr = buf;\r
 \r
-       switch (id){\r
-               case DEMOD_FSK:\r
-                       snprintf(retStr,sizeof(buf),"FSK");\r
-                       break;\r
-               case DEMOD_FSK1:\r
-                       snprintf(retStr,sizeof(buf),"FSK1");\r
-                       break;\r
-               case DEMOD_FSK1a:\r
-                       snprintf(retStr,sizeof(buf),"FSK1a");\r
-                       break;\r
-               case DEMOD_FSK2:\r
-                       snprintf(retStr,sizeof(buf),"FSK2");\r
-                       break;\r
-               case DEMOD_FSK2a:\r
-                       snprintf(retStr,sizeof(buf),"FSK2a");\r
-                       break;\r
-               case DEMOD_ASK:         \r
-                       snprintf(retStr,sizeof(buf),"ASK");\r
-                       break;\r
-               case DEMOD_NRZ:\r
-                       snprintf(retStr,sizeof(buf),"DIRECT/NRZ");\r
-                       break;\r
-               case DEMOD_PSK1:\r
-                       snprintf(retStr,sizeof(buf),"PSK1");\r
-                       break;\r
-               case DEMOD_PSK2:\r
-                       snprintf(retStr,sizeof(buf),"PSK2");\r
-                       break;\r
-               case DEMOD_PSK3:\r
-                       snprintf(retStr,sizeof(buf),"PSK3");\r
-                       break;\r
-               case DEMOD_BI:\r
-                       snprintf(retStr,sizeof(buf),"BIPHASE");\r
-                       break;\r
-               case DEMOD_BIa:\r
-                       snprintf(retStr,sizeof(buf),"BIPHASEa - (CDP)");\r
-                       break;\r
-               default:\r
-                       snprintf(retStr,sizeof(buf),"(Unknown)");\r
-                       break;\r
-               }\r
+       switch (id) {\r
+               case DEMOD_FSK: snprintf(retStr,sizeof(buf),"FSK");     break;\r
+               case DEMOD_FSK1: snprintf(retStr,sizeof(buf),"FSK1"); break;\r
+               case DEMOD_FSK1a: snprintf(retStr,sizeof(buf),"FSK1a"); break;\r
+               case DEMOD_FSK2: snprintf(retStr,sizeof(buf),"FSK2"); break;\r
+               case DEMOD_FSK2a: snprintf(retStr,sizeof(buf),"FSK2a"); break;\r
+               case DEMOD_ASK: snprintf(retStr,sizeof(buf),"ASK"); break;\r
+               case DEMOD_NRZ: snprintf(retStr,sizeof(buf),"DIRECT/NRZ"); break;\r
+               case DEMOD_PSK1: snprintf(retStr,sizeof(buf),"PSK1"); break;\r
+               case DEMOD_PSK2: snprintf(retStr,sizeof(buf),"PSK2"); break;\r
+               case DEMOD_PSK3: snprintf(retStr,sizeof(buf),"PSK3"); break;\r
+               case DEMOD_BI: snprintf(retStr,sizeof(buf),"BIPHASE"); break;\r
+               case DEMOD_BIa: snprintf(retStr,sizeof(buf),"BIPHASEa - (CDP)"); break;\r
+               default: snprintf(retStr,sizeof(buf),"(Unknown)"); break;\r
+       }\r
        return buf;\r
 }\r
 \r
@@ -1303,13 +1338,22 @@ int CmdT55xxWipe(const char *Cmd) {
        char writeData[20] = {0};\r
        char *ptrData = writeData;\r
 \r
+       char cmdp = param_getchar(Cmd, 0);      \r
+       if ( cmdp == 'h' || cmdp == 'H') return usage_t55xx_wipe();\r
+\r
+       bool Q5 = (cmdp == 'q' || cmdp == 'Q');\r
+\r
+       // Try with the default password to reset block 0\r
+       // With a pwd should work even if pwd bit not set\r
        PrintAndLog("\nBeginning Wipe of a T55xx tag (assuming the tag is not password protected)\n");\r
 \r
-       //try with the default password to reset block 0  (with a pwd should work even if pwd bit not set)\r
-       snprintf(ptrData,sizeof(writeData),"b 0 d 00088040 p 0");\r
+       if ( Q5 ){\r
+               snprintf(ptrData,sizeof(writeData),"b 0 d 6001F004 p 0");\r
+       } else {\r
+               snprintf(ptrData,sizeof(writeData),"b 0 d 00088040 p 0");\r
+       }\r
 \r
-       if (!CmdT55xxWriteBlock(ptrData))\r
-               PrintAndLog("Error writing blk 0");\r
+       if (!CmdT55xxWriteBlock(ptrData)) PrintAndLog("Error writing blk 0");\r
 \r
        for (uint8_t blk = 1; blk<8; blk++) {\r
                snprintf(ptrData,sizeof(writeData),"b %d d 0", blk);\r
@@ -1353,7 +1397,7 @@ int CmdT55xxBruteForce(const char *Cmd) {
                        return 1;\r
                }\r
 \r
-               while( fgets(buf, sizeof(buf), f) ){\r
+               while( fgets(buf, sizeof(buf), f) ) {\r
                        if (strlen(buf) < 8 || buf[7] == '\n') continue;\r
 \r
                        while (fgetc(f) != '\n' && !feof(f)) ;  //goto next line\r
@@ -1361,7 +1405,7 @@ int CmdT55xxBruteForce(const char *Cmd) {
                        //The line start with # is comment, skip\r
                        if( buf[0]=='#' ) continue;\r
 \r
-                       if (!isxdigit(buf[0])){\r
+                       if (!isxdigit(buf[0])) {\r
                                PrintAndLog("File content error. '%s' must include 8 HEX symbols", buf);\r
                                continue;\r
                        }\r
@@ -1426,39 +1470,39 @@ int CmdT55xxBruteForce(const char *Cmd) {
        // incremental pwd range search\r
        start_password = param_get32ex(Cmd, 0, 0, 16);\r
        end_password = param_get32ex(Cmd, 1, 0, 16);\r
-       \r
+\r
        if ( start_password >= end_password ) return usage_t55xx_bruteforce();\r
 \r
        PrintAndLog("Search password range [%08X -> %08X]", start_password, end_password);\r
 \r
        uint32_t i = start_password;\r
 \r
-       while ((!found) && (i <= end_password)){\r
+       while ((!found) && (i <= end_password)) {\r
 \r
-       printf(".");\r
-       fflush(stdout);\r
-       if (ukbhit()) {\r
-               getchar();\r
-               printf("\naborted via keyboard!\n");\r
-               return 0;\r
-       }\r
+               printf(".");\r
+               fflush(stdout);\r
+               if (ukbhit()) {\r
+                       getchar();\r
+                       printf("\naborted via keyboard!\n");\r
+                       return 0;\r
+               }\r
 \r
-       if (!AquireData(T55x7_PAGE0, T55x7_CONFIGURATION_BLOCK, TRUE, i)) {\r
-               PrintAndLog("Aquireing data from device failed. Quitting");\r
-               return 0;\r
-       }\r
-       found = tryDetectModulation();\r
-           \r
-       if (found) break;\r
-       i++;\r
+               if (!AquireData(T55x7_PAGE0, T55x7_CONFIGURATION_BLOCK, TRUE, i)) {\r
+                       PrintAndLog("Aquireing data from device failed. Quitting");\r
+                       return 0;\r
+               }\r
+               found = tryDetectModulation();\r
+\r
+               if (found) break;\r
+               i++;\r
        }\r
 \r
        PrintAndLog("");\r
 \r
        if (found)\r
-       PrintAndLog("Found valid password: [%08x]", i);\r
+               PrintAndLog("Found valid password: [%08x]", i);\r
        else\r
-       PrintAndLog("Password NOT found. Last tried: [%08x]", --i);\r
+               PrintAndLog("Password NOT found. Last tried: [%08x]", --i);\r
        return 0;\r
 }\r
 \r
@@ -1475,7 +1519,7 @@ static command_t CommandTable[] = {
   {"dump",      CmdT55xxDump,      0, "[password] [o] Dump T55xx card block 0-7. Optional [password], [override]"},\r
   {"special",   special,           0, "Show block changes with 64 different offsets"},\r
   {"wakeup",    CmdT55xxWakeUp,    0, "Send AOR wakeup command"},\r
-  {"wipe",      CmdT55xxWipe,      0, "Wipe a T55xx tag and set defaults (will destroy any data on tag)"},\r
+  {"wipe",      CmdT55xxWipe,      0, "[q] Wipe a T55xx tag and set defaults (will destroy any data on tag)"},\r
   {NULL, NULL, 0, NULL}\r
 };\r
 \r

diff --git a/client/cmdlft55xx.h b/client/cmdlft55xx.h
index 56b1b9b778f76e34756e3d89d9f7765d6980f034..8ad98597e69f071f49bc3c2cd82cdb763646ec56 100644 (file)
--- a/client/cmdlft55xx.h
+++ b/client/cmdlft55xx.h
@@ -10,6 +10,30 @@
 #ifndef CMDLFT55XX_H__\r
 #define CMDLFT55XX_H__\r
 \r
+typedef struct {\r
+       uint32_t bl1;\r
+       uint32_t bl2; \r
+       uint32_t acl; \r
+       uint32_t mfc; \r
+       uint32_t cid; \r
+       uint32_t year; \r
+       uint32_t quarter; \r
+       uint32_t icr;\r
+       uint32_t lotid; \r
+       uint32_t wafer; \r
+       uint32_t dw;\r
+} t55x7_tracedata_t;\r
+\r
+typedef struct {\r
+       uint32_t bl1;\r
+       uint32_t bl2;\r
+       uint32_t icr;\r
+       char lotidc;\r
+       uint32_t lotid;\r
+       uint32_t wafer;\r
+       uint32_t dw;\r
+} t5555_tracedata_t;\r
+\r
 typedef struct {\r
        enum {\r
                DEMOD_NRZ  = 0x00,    \r
@@ -61,6 +85,7 @@ char * GetModulationStr( uint32_t id);
 char * GetModelStrFromCID(uint32_t cid);\r
 char * GetSelectedModulationStr( uint8_t id);\r
 uint32_t PackBits(uint8_t start, uint8_t len, uint8_t *bitstream);\r
+void printT5xxHeader(uint8_t page);\r
 void printT55xxBlock(const char *demodStr);\r
 int printConfiguration( t55xx_conf_block_t b);\r
 \r
@@ -70,4 +95,7 @@ bool test(uint8_t mode, uint8_t *offset, int *fndBitRate, uint8_t clk, bool *Q5)
 int special(const char *Cmd);\r
 int AquireData( uint8_t page, uint8_t block, bool pwdmode, uint32_t password );\r
 \r
+void printT55x7Trace( t55x7_tracedata_t data, uint8_t repeat );\r
+void printT5555Trace( t5555_tracedata_t data, uint8_t repeat );\r
+\r
 #endif\r

diff --git a/client/util.c b/client/util.c
index e8b72e81aeebe46884507d868bc3955fa81a2a75..32c06e910a31480c2443fb1edfaa70f9b33a35fb 100644 (file)
--- a/client/util.c
+++ b/client/util.c
@@ -142,7 +142,7 @@ char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t brea
        for (size_t out_index=0; out_index < max_len; out_index++) {
                // set character
                sprintf(tmp++, "%u", data[in_index]);
-               // check if a line break is needed
+               // check if a line break is needed and we have room to print it in our array
                if ( (breaks > 0) && !((in_index+1) % breaks) && (out_index+1 != max_len) ) {
                        // increment and print line break
                        out_index++;
@@ -271,7 +271,7 @@ char param_getchar(const char *line, int paramnum)
 
 uint8_t param_get8(const char *line, int paramnum)
 {
-       return param_get8ex(line, paramnum, 10, 0);
+       return param_get8ex(line, paramnum, 0, 10);
 }
 
 /**