X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f6c18637ca504d2eea0bc3accaabddd132d749fb..96f39a47a98990dbe0ea35f15d9a764d188e1ead:/client/cmdlft55xx.c diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c index 30f5e68e..4a1bdaa0 100644 --- a/client/cmdlft55xx.c +++ b/client/cmdlft55xx.c @@ -20,190 +20,289 @@ #include "cmdlft55xx.h" #include "util.h" #include "data.h" +#include "lfdemod.h" + +#define LF_TRACE_BUFF_SIZE 20000 // 32 x 32 x 10 (32 bit times numofblock (7), times clock skip..) +#define LF_BITSSTREAM_LEN 1000 // more then 1000 bits shouldn't happend.. 8block * 4 bytes * 8bits = + +int usage_t55xx_read(){ + PrintAndLog("Usage: lf t55xx read "); + PrintAndLog(" , block number to read. Between 0-7"); + PrintAndLog(" , OPTIONAL password (8 hex characters)"); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx read 0 = try reading data from block 0"); + PrintAndLog(" : lf t55xx read 0 feedbeef = try reading data from block 0 using password"); + PrintAndLog(""); + return 0; +} +int usage_t55xx_write(){ + PrintAndLog("Usage: lf t55xx wr [password]"); + PrintAndLog(" , block number to read. Between 0-7"); + PrintAndLog(" , 4 bytes of data to write (8 hex characters)"); + PrintAndLog(" [password], OPTIONAL password 4bytes (8 hex characters)"); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx wd 3 11223344 = try writing data 11223344 to block 3"); + PrintAndLog(" : lf t55xx wd 3 11223344 feedbeef = try writing data 11223344 to block 3 using password feedbeef"); + PrintAndLog(""); + return 0; +} +int usage_t55xx_trace() { + PrintAndLog("Usage: lf t55xx trace [graph buffer data]"); + PrintAndLog(" [graph buffer data], if set, use Graphbuffer otherwise read data from tag."); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx trace"); + PrintAndLog(" : lf t55xx trace 1"); + PrintAndLog(""); + return 0; +} +int usage_t55xx_info() { + PrintAndLog("Usage: lf t55xx info [graph buffer data]"); + PrintAndLog(" [graph buffer data], if set, use Graphbuffer otherwise read data from tag."); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx info"); + PrintAndLog(" : lf t55xx info 1"); + PrintAndLog(""); + return 0; +} +int usage_t55xx_dump(){ + PrintAndLog("Usage: lf t55xx dump "); + PrintAndLog(" , OPTIONAL password 4bytes (8 hex characters)"); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx dump"); + PrintAndLog(" : lf t55xx dump feedbeef"); + PrintAndLog(""); + return 0; +} - -#define LF_TRACE_BUFF_SIZE 12000 // 32 x 32 x 10 (32 bit times numofblock (7), times clock skip..) static int CmdHelp(const char *Cmd); - int CmdReadBlk(const char *Cmd) { - //default to invalid block - int Block = -1; - UsbCommand c; + int i = 0; + int block = -1; + int password = 0xFFFFFFFF; //default to blank Block 7 + size_t bitlen = 0; + uint32_t blockData = 0; + uint8_t bits[MAX_GRAPH_TRACE_LEN] = {0x00}; + + char cmdp = param_getchar(Cmd, 0); + if (cmdp == 'h' || cmdp == 'H') { + usage_t55xx_read(); + return 0; + } - sscanf(Cmd, "%d", &Block); + int res = sscanf(Cmd, "%d %x", &block, &password); - if ((Block > 7) | (Block < 0)) { + if ( res < 1 || res > 2 ){ + usage_t55xx_read(); + return 1; + } + + if ((block < 0) | (block > 7)) { PrintAndLog("Block must be between 0 and 7"); return 1; } - PrintAndLog(" Reading page 0 block : %d", Block); + UsbCommand c = {CMD_T55XX_READ_BLOCK, {0, block, 0}}; + c.d.asBytes[0] = 0x0; + + //Password mode + if ( res == 2 ) { + c.arg[2] = password; + c.d.asBytes[0] = 0x1; + } - // this command fills up BigBuff - // - c.cmd = CMD_T55XX_READ_BLOCK; - c.d.asBytes[0] = 0x00; - c.arg[0] = 0; - c.arg[1] = Block; - c.arg[2] = 0; SendCommand(&c); - WaitForResponse(CMD_ACK, NULL); + if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) { + PrintAndLog("command execution time out"); + return 2; + } - uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00}; + uint8_t got[12000]; + GetFromBigBuf(got,sizeof(got),0); + WaitForResponse(CMD_ACK,NULL); + + setGraphBuf(got, 12000); + + bitlen = getFromGraphBuf(bits); + + int ans = 0; + ans = CmdFSKrawdemod(""); + ans = CmdFSKrawdemod("1"); //invert? + ans = Cmdaskmandemod(""); + ans = Cmdaskrawdemod(""); + ans = CmdNRZrawDemod(""); + ans = CmdPSK1rawDemod(""); + ans = CmdPSK2rawDemod(""); - GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset.. - WaitForResponseTimeout(CMD_ACK,NULL, 1500); - - for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) { - GraphBuffer[j] = ((int)data[j]) ; - } - GraphTraceLen = LF_TRACE_BUFF_SIZE; + // if ( !tryDemod(bits, bitlen) ) + // return 3; - uint8_t bits[1000] = {0x00}; - uint8_t * bitstream = bits; + // //move bits back to DemodBuffer + // setDemodBuf(bits, bitlen, 0); + // printBitStream(bits, bitlen); + if ( !DemodBufferLen) + return 0; - manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream); + for (;i 7) | (Block < 0)) { - PrintAndLog("Block must be between 0 and 7"); - return 1; - } + if ( block < 0) + PrintAndLog(" Decoded : 0x%08X %s", blockData, sprint_bin(bits+1,32) ); + else + PrintAndLog(" Block %d : 0x%08X %s", block, blockData, sprint_bin(bits+1,32) ); + + return 0; +} - PrintAndLog("Reading page 0 block %d pwd %08X", Block, Password); - c.cmd = CMD_T55XX_READ_BLOCK; - c.d.asBytes[0] = 0x1; //Password mode - c.arg[0] = 0; - c.arg[1] = Block; - c.arg[2] = Password; - SendCommand(&c); - WaitForResponse(CMD_ACK, NULL); - - uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00}; +/* +FSK1 / FSK1a +size = fskdemod(dest, size, 32, 0, 8, 10); // fsk1 RF/32 +size = fskdemod(dest, size, 32, 1, 8, 10); // fsk1a RF/32 - GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset.. - WaitForResponseTimeout(CMD_ACK,NULL, 1500); +FSK2 / FSK2a +size = fskdemod(dest, size, 32, 0, 10, 8); // fsk2 RF/32 +size = fskdemod(dest, size, 32, 1, 10, 8); // fsk2a RF/32 +size = fskdemod(dest, size, 50, 1, 10, 8); // fsk2a RF/50 +size = fskdemod(dest, size, 64, 1, 10, 8); // FSK2a RF/64 - for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) { - GraphBuffer[j] = ((int)data[j]) - 128; +PSK1 +errCnt = pskRawDemod(bits, &bitlen, 32, 0); +*/ +bool tryDemod(uint8_t bits[], size_t bitlen) { + + int invert = 0; + int clk = 0; + int errCnt, size; + int maxErr = 100; + uint8_t rflen, fchigh, fclow, dummy = 0; + uint16_t fcs=0; + + // ASK - manchester demod + errCnt = askmandemod(bits, &bitlen, &clk, &invert, maxErr); + if ( analyseDemod(errCnt, bitlen, clk, invert) ) + return true; + + // FSK demod + fcs = countFC(bits, bitlen, &dummy); + if (fcs == 0){ + fchigh = 10; + fclow = 8; + }else{ + fchigh = (fcs >> 8) & 0xFF; + fclow = fcs & 0xFF; } - GraphTraceLen = LF_TRACE_BUFF_SIZE; + //get bit clock length + rflen = detectFSKClk(bits, bitlen, fchigh, fclow); + rflen = (rflen == 0) ? 50 : rflen; - uint8_t bits[1000] = {0x00}; - uint8_t * bitstream = bits; + size = fskdemod(bits, bitlen, rflen, invert, fchigh, fclow); + if ( analyseDemod(size, bitlen, clk, invert) ) + return true; - manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream); - RepaintGraphWindow(); - return 0; + // PSK demod + return false; } -int CmdWriteBlk(const char *Cmd) -{ - int Block = 8; //default to invalid block - int Data = 0xFFFFFFFF; //default to blank Block - UsbCommand c; - - sscanf(Cmd, "%x %d", &Data, &Block); - - if (Block > 7) { - PrintAndLog("Block must be between 0 and 7"); - return 1; - } - - PrintAndLog("Writting block %d with data %08X", Block, Data); - - c.cmd = CMD_T55XX_WRITE_BLOCK; - c.d.asBytes[0] = 0x0; //Normal mode - c.arg[0] = Data; - c.arg[1] = Block; - c.arg[2] = 0; - SendCommand(&c); - return 0; +bool analyseDemod( int errCnt, size_t bitlen, uint8_t clock, uint8_t invert){ + if (g_debugMode) + PrintAndLog("ErrorCount: %d, Bits Found: %d, Clock: %d, invert: %d", errCnt, bitlen, clock, invert); + //PrintAndLog("Args invert: %d - Clock:%d - fchigh:%d - fclow: %d",invert,rfLen,fchigh, fclow); + + //throw away static - allow 1 and -1 (in case of threshold command first) + if ( errCnt == -1 || bitlen < 32 ){ + PrintAndLog("no success demod"); + return false; + } + return true; } -int CmdWriteBlkPWD(const char *Cmd) +int CmdWriteBlk(const char *Cmd) { - int Block = 8; //default to invalid block - int Data = 0xFFFFFFFF; //default to blank Block - int Password = 0xFFFFFFFF; //default to blank Block 7 - UsbCommand c; - - sscanf(Cmd, "%x %d %x", &Data, &Block, &Password); - - if (Block > 7) { - PrintAndLog("Block must be between 0 and 7"); - return 1; - } - - PrintAndLog("Writting block %d with data %08X and password %08X", Block, Data, Password); - - c.cmd = CMD_T55XX_WRITE_BLOCK; - c.d.asBytes[0] = 0x1; //Password mode - c.arg[0] = Data; - c.arg[1] = Block; - c.arg[2] = Password; - SendCommand(&c); - return 0; + int block = 8; //default to invalid block + int data = 0xFFFFFFFF; //default to blank Block + int password = 0xFFFFFFFF; //default to blank Block 7 + + char cmdp = param_getchar(Cmd, 0); + if (cmdp == 'h' || cmdp == 'H') { + usage_t55xx_write(); + return 0; + } + + int res = sscanf(Cmd, "%d %x %x",&block, &data, &password); + + if ( res < 2 || res > 3) { + usage_t55xx_write(); + return 1; + } + + if (block > 7) { + PrintAndLog("Block must be between 0 and 7"); + return 1; + } + + UsbCommand c = {CMD_T55XX_WRITE_BLOCK, {data, block, 0}}; + c.d.asBytes[0] = 0x0; + + PrintAndLog("Writing to T55x7"); + PrintAndLog("block : %d", block); + PrintAndLog("data : 0x%08X", data); + + //Password mode + if (res == 3) { + c.arg[2] = password; + c.d.asBytes[0] = 0x1; + PrintAndLog("pwd : 0x%08X", password); + } + SendCommand(&c); + return 0; } int CmdReadTrace(const char *Cmd) { - UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}}; - SendCommand(&c); - WaitForResponse(CMD_ACK, NULL); - - uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00}; + size_t bitlen; + uint8_t bits[MAX_GRAPH_TRACE_LEN] = {0x00}; - GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset.. - WaitForResponseTimeout(CMD_ACK,NULL, 1500); - - for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) { - GraphBuffer[j] = ((int)data[j]); - //GraphBuffer[j] = ((int)data[j]) - 128; + char cmdp = param_getchar(Cmd, 0); + + if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') { + usage_t55xx_trace(); + return 0; } - GraphTraceLen = LF_TRACE_BUFF_SIZE; + + if ( strlen(Cmd)==0){ - uint8_t bits[1000] = {0x00}; - uint8_t * bitstream = bits; + UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}}; + SendCommand(&c); + if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) { + PrintAndLog("command execution time out"); + return 1; + } + //darn + //CmdSamples("12000"); + } - manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream); + bitlen = getFromGraphBuf(bits); + + RepaintGraphWindow(); uint8_t si = 5; - uint32_t bl0 = PackBits(si, 32, bitstream); - uint32_t bl1 = PackBits(si+32, 32, bitstream); + uint32_t bl0 = PackBits(si, 32, bits); + uint32_t bl1 = PackBits(si+32, 32, bits); - uint32_t acl = PackBits(si, 8, bitstream); - si += 8; - uint32_t mfc = PackBits(si, 8, bitstream); - si += 8; - uint32_t cid = PackBits(si, 5, bitstream); - si += 5; - uint32_t icr = PackBits(si, 3, bitstream); - si += 3; - uint32_t year = PackBits(si, 4, bitstream); - si += 4; - uint32_t quarter = PackBits(si, 2, bitstream); - si += 2; - uint32_t num = PackBits(si, 12, bitstream); - si += 12; - uint32_t wafer = PackBits(si, 5, bitstream); - si += 5; - uint32_t dw = PackBits(si, 15, bitstream); + uint32_t acl = PackBits(si, 8, bits); si += 8; + uint32_t mfc = PackBits(si, 8, bits); si += 8; + uint32_t cid = PackBits(si, 5, bits); si += 5; + uint32_t icr = PackBits(si, 3, bits); si += 3; + uint32_t year = PackBits(si, 4, bits); si += 4; + uint32_t quarter = PackBits(si, 2, bits); si += 2; + uint32_t lotid = PackBits(si, 12, bits); si += 12; + uint32_t wafer = PackBits(si, 5, bits); si += 5; + uint32_t dw = PackBits(si, 15, bits); PrintAndLog(""); PrintAndLog("-- T55xx Trace Information ----------------------------------"); @@ -214,13 +313,13 @@ int CmdReadTrace(const char *Cmd) PrintAndLog(" ICR IC Revision : %d",icr ); PrintAndLog(" Manufactured"); PrintAndLog(" Year/Quarter : %d/%d",2000+year, quarter ); - PrintAndLog(" Number : %d", num ); + PrintAndLog(" Lot ID : %d", lotid ); PrintAndLog(" Wafer number : %d", wafer); PrintAndLog(" Die Number : %d", dw); PrintAndLog("-------------------------------------------------------------"); - PrintAndLog(" Raw Data"); - PrintAndLog(" Block 0 : %08X", bl0); - PrintAndLog(" Block 1 : %08X", bl1); + PrintAndLog(" Raw Data - Page 1"); + PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(bits+5,32) ); + PrintAndLog(" Block 0 : 0x%08X %s", bl1, sprint_bin(bits+37,32) ); PrintAndLog("-------------------------------------------------------------"); /* TRACE - BLOCK O @@ -231,10 +330,10 @@ int CmdReadTrace(const char *Cmd) 22-24 ICR IC revision 25-28 YEAR (BCD encoded) 9 (= 2009) 29-30 QUARTER 1,2,3,4 - 31-32 Number + 31-32 LOT ID TRACE - BLOCK 1 - 1-12 Number + 1-12 LOT ID 13-17 Wafer number 18-32 DW, die number sequential */ @@ -248,34 +347,39 @@ int CmdInfo(const char *Cmd){ Normal mode Extended mode */ - // läs block 0 - data finns i graphbuff - CmdReadBlk("0"); - - uint8_t bits[1000] = {0x00}; - uint8_t * bitstream = bits; - - manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream); + char cmdp = param_getchar(Cmd, 0); + + if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') { + usage_t55xx_info(); + return 0; + } else { + CmdReadBlk("0"); + } + + uint8_t bits[LF_BITSSTREAM_LEN] = {0x00}; + + manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bits, LF_BITSSTREAM_LEN); uint8_t si = 5; - uint32_t bl0 = PackBits(si, 32, bitstream); + uint32_t bl0 = PackBits(si, 32, bits); - uint32_t safer = PackBits(si, 4, bitstream); si += 4; - uint32_t resv = PackBits(si, 7, bitstream); si += 7; - uint32_t dbr = PackBits(si, 3, bitstream); si += 3; - uint32_t extend = PackBits(si, 1, bitstream); si += 1; - uint32_t datamodulation = PackBits(si, 5, bitstream); si += 5; - uint32_t pskcf = PackBits(si, 2, bitstream); si += 2; - uint32_t aor = PackBits(si, 1, bitstream); si += 1; - uint32_t otp = PackBits(si, 1, bitstream); si += 1; - uint32_t maxblk = PackBits(si, 3, bitstream); si += 3; - uint32_t pwd = PackBits(si, 1, bitstream); si += 1; - uint32_t sst = PackBits(si, 1, bitstream); si += 1; - uint32_t fw = PackBits(si, 1, bitstream); si += 1; - uint32_t inv = PackBits(si, 1, bitstream); si += 1; - uint32_t por = PackBits(si, 1, bitstream); si += 1; + uint32_t safer = PackBits(si, 4, bits); si += 4; + uint32_t resv = PackBits(si, 7, bits); si += 7; + uint32_t dbr = PackBits(si, 3, bits); si += 3; + uint32_t extend = PackBits(si, 1, bits); si += 1; + uint32_t datamodulation = PackBits(si, 5, bits); si += 5; + uint32_t pskcf = PackBits(si, 2, bits); si += 2; + uint32_t aor = PackBits(si, 1, bits); si += 1; + uint32_t otp = PackBits(si, 1, bits); si += 1; + uint32_t maxblk = PackBits(si, 3, bits); si += 3; + uint32_t pwd = PackBits(si, 1, bits); si += 1; + uint32_t sst = PackBits(si, 1, bits); si += 1; + uint32_t fw = PackBits(si, 1, bits); si += 1; + uint32_t inv = PackBits(si, 1, bits); si += 1; + uint32_t por = PackBits(si, 1, bits); si += 1; PrintAndLog(""); - PrintAndLog("-- T55xx Configuration --------------------------------------"); + PrintAndLog("-- T55xx Configuration & Tag Information --------------------"); PrintAndLog("-------------------------------------------------------------"); PrintAndLog(" Safer key : %s", GetSaferStr(safer)); PrintAndLog(" reserved : %d", resv); @@ -292,13 +396,78 @@ int CmdInfo(const char *Cmd){ PrintAndLog(" Inverse data : %s", (inv) ? "Yes":"No"); PrintAndLog(" POR-Delay : %s", (por) ? "Yes":"No"); PrintAndLog("-------------------------------------------------------------"); - PrintAndLog(" Raw Data"); - PrintAndLog(" Block 0 : 0x%08X", bl0); + PrintAndLog(" Raw Data - Page 0"); + PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(bits+5,32) ); PrintAndLog("-------------------------------------------------------------"); return 0; } +int CmdDump(const char *Cmd){ + + char s[20] = {0x00}; + uint8_t pwd[4] = {0x00}; + + char cmdp = param_getchar(Cmd, 0); + if ( cmdp == 'h' || cmdp == 'H') { + usage_t55xx_dump(); + return 0; + } + + bool hasPwd = ( strlen(Cmd) > 0); + if ( hasPwd ){ + if (param_gethex(Cmd, 0, pwd, 8)) { + PrintAndLog("password must include 8 HEX symbols"); + return 1; + } + } + + for ( int i = 0; i <8; ++i){ + memset(s,0,sizeof(s)); + if ( hasPwd ) { + sprintf(s,"%d %02x%02x%02x%02x", i, pwd[0],pwd[1],pwd[2],pwd[3]); + } else { + sprintf(s,"%d", i); + } + CmdReadBlk(s); + } + return 0; +} + +int CmdIceFsk(const char *Cmd){ + + if (!HasGraphData()) return 0; + + iceFsk3(GraphBuffer, LF_TRACE_BUFF_SIZE); + RepaintGraphWindow(); + return 0; +} +int CmdIceManchester(const char *Cmd){ + ManchesterDemod( -1); + return 0; +} +int ManchesterDemod(int blockNum){ + + if (!HasGraphData()) return 0; + + uint8_t sizebyte = 32; + // the value 5 was selected during empirical studies of the decoded data. Some signal noise to skip. + uint8_t offset = 5; + uint32_t blockData; + uint8_t bits[LF_BITSSTREAM_LEN] = {0x00}; + uint8_t * bitstream = bits; + + manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bits, LF_BITSSTREAM_LEN); + blockData = PackBits(offset, sizebyte, bits); + + if ( blockNum < 0) + PrintAndLog(" Decoded : 0x%08X %s", blockData, sprint_bin(bitstream+offset,sizebyte) ); + else + PrintAndLog(" Block %d : 0x%08X %s", blockNum, blockData, sprint_bin(bitstream+offset,sizebyte) ); + + return 0; +} + char * GetBitRateStr(uint32_t id){ static char buf[40]; char *retStr = buf; @@ -335,7 +504,6 @@ char * GetBitRateStr(uint32_t id){ return buf; } - char * GetSaferStr(uint32_t id){ static char buf[40]; char *retStr = buf; @@ -356,7 +524,7 @@ char * GetModulationStr( uint32_t id){ switch (id){ case 0: - sprintf(retStr,"%d - direct",id); + sprintf(retStr,"%d - DIRECT (ASK/NRZ)",id); break; case 1: sprintf(retStr,"%d - PSK 1 phase change when input changes",id); @@ -400,6 +568,9 @@ uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits){ int i = start; int j = len-1; + if (len > 32) { + return 0; + } uint32_t tmp = 0; for (; j >= 0; --j, ++i){ tmp |= bits[i] << j; @@ -410,12 +581,11 @@ uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits){ static command_t CommandTable[] = { {"help", CmdHelp, 1, "This help"}, - {"rd", CmdReadBlk, 0, " -- Read T55xx block data (page 0)"}, - {"rdPWD", CmdReadBlkPWD, 0, " -- Read T55xx block data in password mode(page 0)"}, - {"wr", CmdWriteBlk, 0, " -- Write T55xx block data (page 0)"}, - {"wrPWD", CmdWriteBlkPWD, 0, " -- Write T55xx block data in password mode(page 0)"}, - {"trace", CmdReadTrace, 0, "Read T55xx traceability data (page 1)"}, - {"info", CmdInfo, 0, "Read T55xx configuration data (page 0 / block 0"}, + {"read", CmdReadBlk, 0, " [password] -- Read T55xx block data (page 0) [optional password]"}, + {"write", CmdWriteBlk, 0, " [password] -- Write T55xx block data (page 0) [optional password]"}, + {"trace", CmdReadTrace, 0, "[1] Read T55xx traceability data (page 1/ blk 0-1)"}, + {"info", CmdInfo, 0, "[1] Read T55xx configuration data (page 0/ blk 0)"}, + {"dump", CmdDump, 0, "[password] Dump T55xx card block 0-7. [optional password]"}, {NULL, NULL, 0, NULL} };