\r
\r
#define LF_TRACE_BUFF_SIZE 12000 // 32 x 32 x 10 (32 bit times numofblock (7), times clock skip..)\r
+#define LF_BITSSTREAM_LEN 1000 // more then 1000 bits shouldn't happend.. 8block * 4 bytes * 8bits = \r
static int CmdHelp(const char *Cmd);\r
\r
\r
int CmdReadBlk(const char *Cmd)\r
{\r
- //default to invalid block\r
- int Block = -1;\r
- UsbCommand c;\r
-\r
- sscanf(Cmd, "%d", &Block);\r
+ int block = -1;\r
+ sscanf(Cmd, "%d", &block);\r
\r
- if ((Block > 7) | (Block < 0)) {\r
+ if ((block > 7) | (block < 0)) {\r
PrintAndLog("Block must be between 0 and 7");\r
return 1;\r
} \r
\r
- PrintAndLog(" Reading page 0 block : %d", Block);\r
-\r
- // this command fills up BigBuff\r
- // \r
+ UsbCommand c;\r
c.cmd = CMD_T55XX_READ_BLOCK;\r
c.d.asBytes[0] = 0x00;\r
c.arg[0] = 0;\r
- c.arg[1] = Block;\r
+ c.arg[1] = block;\r
c.arg[2] = 0;\r
SendCommand(&c);\r
WaitForResponse(CMD_ACK, NULL);\r
\r
- uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};\r
- \r
- GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset..\r
- WaitForResponseTimeout(CMD_ACK,NULL, 1500);\r
-\r
- for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {\r
- GraphBuffer[j] = ((int)data[j]) ;\r
- }\r
- GraphTraceLen = LF_TRACE_BUFF_SIZE;\r
- \r
- uint8_t bits[1000] = {0x00};\r
- uint8_t * bitstream = bits;\r
- \r
- manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);\r
+// uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};\r
\r
- RepaintGraphWindow();\r
+ // GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset..\r
+ // WaitForResponseTimeout(CMD_ACK,NULL, 1500);\r
+\r
+ // for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {\r
+ // GraphBuffer[j] = (int)data[j];\r
+ // }\r
+ // GraphTraceLen = LF_TRACE_BUFF_SIZE;\r
+ CmdSamples("12000");\r
+ ManchesterDemod(block);\r
+ // RepaintGraphWindow();\r
return 0;\r
}\r
\r
WaitForResponseTimeout(CMD_ACK,NULL, 1500);\r
\r
for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {\r
- GraphBuffer[j] = ((int)data[j]) - 128;\r
+ GraphBuffer[j] = ((int)data[j]);\r
}\r
GraphTraceLen = LF_TRACE_BUFF_SIZE;\r
-\r
- uint8_t bits[1000] = {0x00};\r
- uint8_t * bitstream = bits;\r
- \r
- manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream); \r
+ ManchesterDemod(Block); \r
RepaintGraphWindow();\r
return 0;\r
}\r
\r
int CmdReadTrace(const char *Cmd)\r
{\r
- UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};\r
- SendCommand(&c);\r
- WaitForResponse(CMD_ACK, NULL);\r
+ char cmdp = param_getchar(Cmd, 0);\r
+\r
+ if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r
+ PrintAndLog("Usage: lf t55xx trace [use data from Graphbuffer]");\r
+ PrintAndLog(" [use data from Graphbuffer], if not set, try reading data from tag.");\r
+ PrintAndLog("");\r
+ PrintAndLog(" sample: lf t55xx trace");\r
+ PrintAndLog(" sample: lf t55xx trace 1");\r
+ return 0;\r
+ }\r
\r
- uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};\r
+ if ( strlen(Cmd)==0){\r
+ UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};\r
+ SendCommand(&c);\r
+ WaitForResponse(CMD_ACK, NULL);\r
\r
- GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset..\r
- WaitForResponseTimeout(CMD_ACK,NULL, 1500);\r
+ uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};\r
\r
- for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {\r
- GraphBuffer[j] = ((int)data[j]);\r
- //GraphBuffer[j] = ((int)data[j]) - 128;\r
+ GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset..\r
+ WaitForResponseTimeout(CMD_ACK,NULL, 1500);\r
+\r
+ for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {\r
+ GraphBuffer[j] = ((int)data[j]);\r
+ }\r
+ GraphTraceLen = LF_TRACE_BUFF_SIZE;\r
}\r
- GraphTraceLen = LF_TRACE_BUFF_SIZE;\r
\r
- uint8_t bits[1000] = {0x00};\r
+ uint8_t bits[LF_BITSSTREAM_LEN] = {0x00};\r
uint8_t * bitstream = bits;\r
\r
- manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);\r
+ manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream, LF_BITSSTREAM_LEN);\r
RepaintGraphWindow();\r
\r
uint8_t si = 5;\r
uint32_t bl0 = PackBits(si, 32, bitstream);\r
uint32_t bl1 = PackBits(si+32, 32, bitstream);\r
\r
- uint32_t acl = PackBits(si, 8, bitstream);\r
- si += 8;\r
- uint32_t mfc = PackBits(si, 8, bitstream);\r
- si += 8;\r
- uint32_t cid = PackBits(si, 5, bitstream);\r
- si += 5;\r
- uint32_t icr = PackBits(si, 3, bitstream);\r
- si += 3;\r
- uint32_t year = PackBits(si, 4, bitstream);\r
- si += 4;\r
- uint32_t quarter = PackBits(si, 2, bitstream);\r
- si += 2;\r
- uint32_t num = PackBits(si, 12, bitstream);\r
- si += 12;\r
- uint32_t wafer = PackBits(si, 5, bitstream);\r
- si += 5;\r
- uint32_t dw = PackBits(si, 15, bitstream);\r
+ uint32_t acl = PackBits(si, 8, bitstream); si += 8;\r
+ uint32_t mfc = PackBits(si, 8, bitstream); si += 8;\r
+ uint32_t cid = PackBits(si, 5, bitstream); si += 5;\r
+ uint32_t icr = PackBits(si, 3, bitstream); si += 3;\r
+ uint32_t year = PackBits(si, 4, bitstream); si += 4;\r
+ uint32_t quarter = PackBits(si, 2, bitstream); si += 2;\r
+ uint32_t lotid = PackBits(si, 12, bitstream); si += 12;\r
+ uint32_t wafer = PackBits(si, 5, bitstream); si += 5;\r
+ uint32_t dw = PackBits(si, 15, bitstream); \r
\r
PrintAndLog("");\r
PrintAndLog("-- T55xx Trace Information ----------------------------------");\r
PrintAndLog(" ICR IC Revision : %d",icr );\r
PrintAndLog(" Manufactured");\r
PrintAndLog(" Year/Quarter : %d/%d",2000+year, quarter );\r
- PrintAndLog(" Number : %d", num );\r
+ PrintAndLog(" Lot ID : %d", lotid );\r
PrintAndLog(" Wafer number : %d", wafer);\r
PrintAndLog(" Die Number : %d", dw);\r
PrintAndLog("-------------------------------------------------------------");\r
- PrintAndLog(" Raw Data");\r
- PrintAndLog(" Block 0 : %08X", bl0);\r
- PrintAndLog(" Block 1 : %08X", bl1);\r
+ PrintAndLog(" Raw Data - Page 1");\r
+ PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(bitstream+5,32) );\r
+ PrintAndLog(" Block 0 : 0x%08X %s", bl1, sprint_bin(bitstream+37,32) );\r
PrintAndLog("-------------------------------------------------------------");\r
/*\r
TRACE - BLOCK O\r
22-24 ICR IC revision\r
25-28 YEAR (BCD encoded) 9 (= 2009)\r
29-30 QUARTER 1,2,3,4 \r
- 31-32 Number\r
+ 31-32 LOT ID\r
\r
TRACE - BLOCK 1\r
- 1-12 Number\r
+ 1-12 LOT ID \r
13-17 Wafer number\r
18-32 DW, die number sequential\r
*/\r
Normal mode\r
Extended mode\r
*/\r
- // läs block 0 - data finns i graphbuff\r
- CmdReadBlk("0");\r
- \r
- uint8_t bits[1000] = {0x00};\r
+ char cmdp = param_getchar(Cmd, 0);\r
+\r
+ if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r
+ PrintAndLog("Usage: lf t55xx info [use data from Graphbuffer]");\r
+ PrintAndLog(" [use data from Graphbuffer], if not set, try reading data from tag.");\r
+ PrintAndLog("");\r
+ PrintAndLog(" sample: lf t55xx info");\r
+ PrintAndLog(" sample: lf t55xx info 1");\r
+ return 0;\r
+ }\r
+\r
+ if ( strlen(Cmd)==0){\r
+ CmdReadBlk("0");\r
+ } \r
+\r
+ uint8_t bits[LF_BITSSTREAM_LEN] = {0x00};\r
uint8_t * bitstream = bits;\r
\r
- manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);\r
+ manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream, LF_BITSSTREAM_LEN);\r
\r
uint8_t si = 5;\r
- uint32_t bl0 = PackBits(si, 32, bitstream);\r
+ uint32_t bl0 = PackBits(si, 32, bitstream);\r
\r
- uint32_t safer = PackBits(si, 4, bitstream); si += 4; \r
- uint32_t resv = PackBits(si, 7, bitstream); si += 7;\r
- uint32_t dbr = PackBits(si, 3, bitstream); si += 3;\r
+ uint32_t safer = PackBits(si, 4, bitstream); si += 4; \r
+ uint32_t resv = PackBits(si, 7, bitstream); si += 7;\r
+ uint32_t dbr = PackBits(si, 3, bitstream); si += 3;\r
uint32_t extend = PackBits(si, 1, bitstream); si += 1;\r
uint32_t datamodulation = PackBits(si, 5, bitstream); si += 5;\r
- uint32_t pskcf = PackBits(si, 2, bitstream); si += 2;\r
- uint32_t aor = PackBits(si, 1, bitstream); si += 1; \r
- uint32_t otp = PackBits(si, 1, bitstream); si += 1; \r
+ uint32_t pskcf = PackBits(si, 2, bitstream); si += 2;\r
+ uint32_t aor = PackBits(si, 1, bitstream); si += 1; \r
+ uint32_t otp = PackBits(si, 1, bitstream); si += 1; \r
uint32_t maxblk = PackBits(si, 3, bitstream); si += 3;\r
- uint32_t pwd = PackBits(si, 1, bitstream); si += 1; \r
- uint32_t sst = PackBits(si, 1, bitstream); si += 1; \r
- uint32_t fw = PackBits(si, 1, bitstream); si += 1;\r
- uint32_t inv = PackBits(si, 1, bitstream); si += 1; \r
- uint32_t por = PackBits(si, 1, bitstream); si += 1;\r
+ uint32_t pwd = PackBits(si, 1, bitstream); si += 1; \r
+ uint32_t sst = PackBits(si, 1, bitstream); si += 1; \r
+ uint32_t fw = PackBits(si, 1, bitstream); si += 1;\r
+ uint32_t inv = PackBits(si, 1, bitstream); si += 1; \r
+ uint32_t por = PackBits(si, 1, bitstream); si += 1;\r
\r
PrintAndLog("");\r
PrintAndLog("-- T55xx Configuration --------------------------------------");\r
PrintAndLog(" Inverse data : %s", (inv) ? "Yes":"No");\r
PrintAndLog(" POR-Delay : %s", (por) ? "Yes":"No");\r
PrintAndLog("-------------------------------------------------------------");\r
- PrintAndLog(" Raw Data");\r
- PrintAndLog(" Block 0 : 0x%08X", bl0);\r
+ PrintAndLog(" Raw Data - Page 0");\r
+ PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(bitstream+5,32) );\r
PrintAndLog("-------------------------------------------------------------");\r
\r
return 0;\r
}\r
\r
+int CmdDump(const char *Cmd){\r
+\r
+ char cmdp = param_getchar(Cmd, 0);\r
+ char s[20];\r
+ uint8_t pwd[4] = {0x00};\r
+ bool hasPwd = ( strlen(Cmd) > 0);\r
+ \r
+ if ( cmdp == 'h' || cmdp == 'H') {\r
+ PrintAndLog("Usage: lf t55xx dump <password>");\r
+ PrintAndLog(" sample: lf t55xx dump FFFFFFFF");\r
+ return 0;\r
+ }\r
+ \r
+ if ( hasPwd ){\r
+ if (param_gethex(Cmd, 0, pwd, 8)) {\r
+ PrintAndLog("password must include 8 HEX symbols");\r
+ return 0;\r
+ }\r
+ }\r
+\r
+ for ( int i = 0; i <8; ++i){\r
+ memset(s,0,sizeof(s));\r
+ if ( hasPwd ) {\r
+ sprintf(s,"%d %02x%02x%02x%02x", i, pwd[0],pwd[1],pwd[2],pwd[3]);\r
+ CmdReadBlkPWD(s);\r
+ } else {\r
+ sprintf(s,"%d", i);\r
+ CmdReadBlk(s);\r
+ }\r
+ }\r
+ return 0;\r
+}\r
+\r
+int CmdIceFsk(const char *Cmd){\r
+\r
+ if (!HasGraphData()) return 0;\r
+\r
+ iceFsk3(GraphBuffer, LF_TRACE_BUFF_SIZE);\r
+ RepaintGraphWindow();\r
+ return 0;\r
+}\r
+int CmdIceManchester(const char *Cmd){\r
+ ManchesterDemod( -1);\r
+ return 0;\r
+}\r
+int ManchesterDemod(int blockNum){\r
+\r
+ if (!HasGraphData()) return 0;\r
+ \r
+ uint8_t sizebyte = 32;\r
+ uint8_t offset = 5;\r
+ uint32_t blockData;\r
+ uint8_t bits[LF_BITSSTREAM_LEN] = {0x00};\r
+ uint8_t * bitstream = bits;\r
+ \r
+ manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream, LF_BITSSTREAM_LEN); \r
+ blockData = PackBits(offset, sizebyte, bitstream);\r
+\r
+ if ( blockNum < 0)\r
+ PrintAndLog(" Decoded : 0x%08X %s", blockData, sprint_bin(bitstream+offset,sizebyte) );\r
+ else\r
+ PrintAndLog(" Block %d : 0x%08X %s", blockNum, blockData, sprint_bin(bitstream+offset,sizebyte) );\r
+ \r
+ return 0;\r
+} \r
+\r
char * GetBitRateStr(uint32_t id){\r
static char buf[40];\r
char *retStr = buf;\r
return buf;\r
}\r
\r
-\r
char * GetSaferStr(uint32_t id){\r
static char buf[40];\r
char *retStr = buf;\r
\r
switch (id){\r
case 0: \r
- sprintf(retStr,"%d - direct",id);\r
+ sprintf(retStr,"%d - DIRECT (ASK/NRZ)",id);\r
break;\r
case 1:\r
sprintf(retStr,"%d - PSK 1 phase change when input changes",id);\r
static command_t CommandTable[] =\r
{\r
{"help", CmdHelp, 1, "This help"},\r
- {"rd", CmdReadBlk, 0, "<Block> -- Read T55xx block data (page 0)"},\r
- {"rdPWD", CmdReadBlkPWD, 0, "<Block> <Password> -- Read T55xx block data in password mode(page 0)"},\r
- {"wr", CmdWriteBlk, 0, "<Data> <Block> -- Write T55xx block data (page 0)"},\r
- {"wrPWD", CmdWriteBlkPWD, 0, "<Data> <Block> <Password> -- Write T55xx block data in password mode(page 0)"},\r
- {"trace", CmdReadTrace, 0, "Read T55xx traceability data (page 1)"},\r
- {"info", CmdInfo, 0, "Read T55xx configuration data (page 0 / block 0"},\r
+ {"rd", CmdReadBlk, 0, "<block> -- Read T55xx block data (page 0)"},\r
+ {"rdpwd", CmdReadBlkPWD, 0, "<block> <password> -- Read T55xx block data with password mode"},\r
+ {"wr", CmdWriteBlk, 0, "<data> <block> -- Write T55xx block data (page 0)"},\r
+ {"wrpwd", CmdWriteBlkPWD, 0, "<data> <block> <password> -- Write T55xx block data with password"},\r
+ {"trace", CmdReadTrace, 0, "[1] Read T55xx traceability data (page 1/ blk 0-1)"},\r
+ {"info", CmdInfo, 0, "[1] Read T55xx configuration data (page 0/ blk 0)"},\r
+ {"dump", CmdDump, 0, "[password] Dump T55xx card block 0-7. optional with password"},\r
+ {"fsk", CmdIceFsk, 0, "FSK demod"},\r
+ {"man", CmdIceManchester, 0, "Manchester demod (with SST)"},\r
{NULL, NULL, 0, NULL}\r
};\r
\r
projects / proxmark3-svn / blobdiff