X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/b8d34d0598d48ed365053acc2830f1b883c732a0..7b215d149ac4fd5709635111d86a2062fc7ac3ad:/client/cmdhf.c diff --git a/client/cmdhf.c b/client/cmdhf.c index fc6127c2..9f3ff4e4 100644 --- a/client/cmdhf.c +++ b/client/cmdhf.c @@ -1,5 +1,6 @@ //----------------------------------------------------------------------------- // Copyright (C) 2010 iZsh +// Merlok - 2017 // // This code is licensed to you under the terms of the GNU GPL, version 2 or, // at your option, any later version. See the LICENSE.txt file for the text of @@ -8,11 +9,16 @@ // High frequency commands //----------------------------------------------------------------------------- +#include #include #include #include "proxmark3.h" -#include "graph.h" +#include "util.h" +#include "data.h" #include "ui.h" +#include "iso14443crc.h" +#include "parity.h" +#include "cmdmain.h" #include "cmdparser.h" #include "cmdhf.h" #include "cmdhf14a.h" @@ -23,7 +29,10 @@ #include "cmdhficlass.h" #include "cmdhfmf.h" #include "cmdhfmfu.h" +#include "cmdhftopaz.h" #include "protocols.h" +#include "emv/cmdemv.h" +#include "cmdhflist.h" static int CmdHelp(const char *Cmd); @@ -34,99 +43,6 @@ int CmdHFTune(const char *Cmd) return 0; } - -void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) -{ - switch(cmd[0]) - { - case ISO14443A_CMD_WUPA: snprintf(exp,size,"WUPA"); break; - case ISO14443A_CMD_ANTICOLL_OR_SELECT:{ - // 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor) - // 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK) - if(cmd[1] == 0x70) - { - snprintf(exp,size,"SELECT_UID"); break; - }else - { - snprintf(exp,size,"ANTICOLL"); break; - } - } - case ISO14443A_CMD_ANTICOLL_OR_SELECT_2:{ - //95 20 = Anticollision of cascade level2 - //95 70 = Select of cascade level2 - if(cmd[2] == 0x70) - { - snprintf(exp,size,"SELECT_UID-2"); break; - }else - { - snprintf(exp,size,"ANTICOLL-2"); break; - } - } - case ISO14443A_CMD_REQA: snprintf(exp,size,"REQA"); break; - case ISO14443A_CMD_READBLOCK: snprintf(exp,size,"READBLOCK(%d)",cmd[1]); break; - case ISO14443A_CMD_WRITEBLOCK: snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]); break; - case ISO14443A_CMD_HALT: snprintf(exp,size,"HALT"); break; - case ISO14443A_CMD_RATS: snprintf(exp,size,"RATS"); break; - case MIFARE_CMD_INC: snprintf(exp,size,"INC(%d)",cmd[1]); break; - case MIFARE_CMD_DEC: snprintf(exp,size,"DEC(%d)",cmd[1]); break; - case MIFARE_CMD_RESTORE: snprintf(exp,size,"RESTORE(%d)",cmd[1]); break; - case MIFARE_CMD_TRANSFER: snprintf(exp,size,"TRANSFER(%d)",cmd[1]); break; - case MIFARE_AUTH_KEYA:{ - if ( cmdsize > 3) - snprintf(exp,size,"AUTH-A(%d)",cmd[1]); - else - // case MIFARE_ULEV1_VERSION : both 0x60. - snprintf(exp,size,"EV1 VERSION"); - break; - } - case MIFARE_AUTH_KEYB: snprintf(exp,size,"AUTH-B(%d)",cmd[1]); break; - case MIFARE_MAGICWUPC1: snprintf(exp,size,"MAGIC WUPC1"); break; - case MIFARE_MAGICWUPC2: snprintf(exp,size,"MAGIC WUPC2"); break; - case MIFARE_MAGICWIPEC: snprintf(exp,size,"MAGIC WIPEC"); break; - case MIFARE_ULC_AUTH_1: snprintf(exp,size,"AUTH "); break; - case MIFARE_ULC_AUTH_2: snprintf(exp,size,"AUTH_ANSW"); break; - case MIFARE_ULEV1_AUTH: - if ( cmdsize == 7 ) - snprintf(exp,size,"PWD-AUTH KEY: 0x%02x%02x%02x%02x", cmd[1], cmd[2], cmd[3], cmd[4] ); - else - snprintf(exp,size,"PWD-AUTH"); - break; - case MIFARE_ULEV1_FASTREAD:{ - if ( cmdsize >=3 && cmd[2] <= 0xE6) - snprintf(exp,size,"READ RANGE (%d-%d)",cmd[1],cmd[2]); - else - snprintf(exp,size,"?"); - break; - } - case MIFARE_ULC_WRITE:{ - if ( cmd[1] < 0x21 ) - snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]); - else - snprintf(exp,size,"?"); - break; - } - case MIFARE_ULEV1_READ_CNT:{ - if ( cmd[1] < 5 ) - snprintf(exp,size,"READ CNT(%d)",cmd[1]); - else - snprintf(exp,size,"?"); - break; - } - case MIFARE_ULEV1_INCR_CNT:{ - if ( cmd[1] < 5 ) - snprintf(exp,size,"INCR(%d)",cmd[1]); - else - snprintf(exp,size,"?"); - break; - } - case MIFARE_ULEV1_READSIG: snprintf(exp,size,"READ_SIG"); break; - case MIFARE_ULEV1_CHECKTEAR: snprintf(exp,size,"CHK_TEARING(%d)",cmd[1]); break; - case MIFARE_ULEV1_VCSL: snprintf(exp,size,"VCSL"); break; - default: snprintf(exp,size,"?"); break; - } - return; -} - void annotateIclass(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) { switch(cmd[0]) @@ -187,6 +103,26 @@ void annotateIso15693(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) } } + +void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) +{ + switch(cmd[0]) { + case TOPAZ_REQA :snprintf(exp, size, "REQA");break; + case TOPAZ_WUPA :snprintf(exp, size, "WUPA");break; + case TOPAZ_RID :snprintf(exp, size, "RID");break; + case TOPAZ_RALL :snprintf(exp, size, "RALL");break; + case TOPAZ_READ :snprintf(exp, size, "READ");break; + case TOPAZ_WRITE_E :snprintf(exp, size, "WRITE-E");break; + case TOPAZ_WRITE_NE :snprintf(exp, size, "WRITE-NE");break; + case TOPAZ_RSEG :snprintf(exp, size, "RSEG");break; + case TOPAZ_READ8 :snprintf(exp, size, "READ8");break; + case TOPAZ_WRITE_E8 :snprintf(exp, size, "WRITE-E8");break; + case TOPAZ_WRITE_NE8 :snprintf(exp, size, "WRITE-NE8");break; + default: snprintf(exp,size,"?"); break; + } +} + + /** 06 00 = INITIATE 0E xx = SELECT ID (xx = Chip-ID) @@ -218,7 +154,7 @@ void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) } /** - * @brief iso14443B_CRC_Ok Checks CRC in command or response + * @brief iso14443B_CRC_check Checks CRC in command or response * @param isResponse * @param data * @param len @@ -235,9 +171,10 @@ uint8_t iso14443B_CRC_check(bool isResponse, uint8_t* data, uint8_t len) ComputeCrc14443(CRC_14443_B, data, len-2, &b1, &b2); if(b1 != data[len-2] || b2 != data[len-1]) { - return 0; + return 0; + } else { + return 1; } - return 1; } /** @@ -301,13 +238,70 @@ uint8_t iclass_CRC_check(bool isResponse, uint8_t* data, uint8_t len) } } -uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, uint8_t protocol, bool showWaitCycles) + +bool is_last_record(uint16_t tracepos, uint8_t *trace, uint16_t traceLen) { - bool isResponse; - uint16_t duration, data_len, parity_len; + return(tracepos + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) >= traceLen); +} + + +bool next_record_is_response(uint16_t tracepos, uint8_t *trace) +{ + uint16_t next_records_datalen = *((uint16_t *)(trace + tracepos + sizeof(uint32_t) + sizeof(uint16_t))); + + return(next_records_datalen & 0x8000); +} + + +bool merge_topaz_reader_frames(uint32_t timestamp, uint32_t *duration, uint16_t *tracepos, uint16_t traceLen, uint8_t *trace, uint8_t *frame, uint8_t *topaz_reader_command, uint16_t *data_len) +{ + +#define MAX_TOPAZ_READER_CMD_LEN 16 + + uint32_t last_timestamp = timestamp + *duration; + + if ((*data_len != 1) || (frame[0] == TOPAZ_WUPA) || (frame[0] == TOPAZ_REQA)) return false; + + memcpy(topaz_reader_command, frame, *data_len); + + while (!is_last_record(*tracepos, trace, traceLen) && !next_record_is_response(*tracepos, trace)) { + uint32_t next_timestamp = *((uint32_t *)(trace + *tracepos)); + *tracepos += sizeof(uint32_t); + uint16_t next_duration = *((uint16_t *)(trace + *tracepos)); + *tracepos += sizeof(uint16_t); + uint16_t next_data_len = *((uint16_t *)(trace + *tracepos)) & 0x7FFF; + *tracepos += sizeof(uint16_t); + uint8_t *next_frame = (trace + *tracepos); + *tracepos += next_data_len; + if ((next_data_len == 1) && (*data_len + next_data_len <= MAX_TOPAZ_READER_CMD_LEN)) { + memcpy(topaz_reader_command + *data_len, next_frame, next_data_len); + *data_len += next_data_len; + last_timestamp = next_timestamp + next_duration; + } else { + // rewind and exit + *tracepos = *tracepos - next_data_len - sizeof(uint16_t) - sizeof(uint16_t) - sizeof(uint32_t); + break; + } + uint16_t next_parity_len = (next_data_len-1)/8 + 1; + *tracepos += next_parity_len; + } + + *duration = last_timestamp - timestamp; + + return true; +} + +uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, uint8_t protocol, bool showWaitCycles, bool markCRCBytes) +{ + bool isResponse; + uint16_t data_len, parity_len; + uint32_t duration; + uint8_t topaz_reader_command[9]; uint32_t timestamp, first_timestamp, EndOfTransmissionTimestamp; char explanation[30] = {0}; + uint8_t mfData[32] = {0}; + size_t mfDataLen = 0; if (tracepos + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) > traceLen) return traceLen; @@ -336,29 +330,34 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui uint8_t *parityBytes = trace + tracepos; tracepos += parity_len; + if (protocol == TOPAZ && !isResponse) { + // topaz reader commands come in 1 or 9 separate frames with 7 or 8 Bits each. + // merge them: + if (merge_topaz_reader_frames(timestamp, &duration, &tracepos, traceLen, trace, frame, topaz_reader_command, &data_len)) { + frame = topaz_reader_command; + } + } + //Check the CRC status uint8_t crcStatus = 2; if (data_len > 2) { - uint8_t b1, b2; - if(protocol == ICLASS) - { - crcStatus = iclass_CRC_check(isResponse, frame, data_len); - - }else if (protocol == ISO_14443B) - { - crcStatus = iso14443B_CRC_check(isResponse, frame, data_len); - } - else if (protocol == ISO_14443A){//Iso 14443a - - ComputeCrc14443(CRC_14443_A, frame, data_len-2, &b1, &b2); - - if (b1 != frame[data_len-2] || b2 != frame[data_len-1]) { - if(!(isResponse & (data_len < 6))) - { - crcStatus = 0; - } - } + switch (protocol) { + case ICLASS: + crcStatus = iclass_CRC_check(isResponse, frame, data_len); + break; + case ISO_14443B: + case TOPAZ: + crcStatus = iso14443B_CRC_check(isResponse, frame, data_len); + break; + case PROTO_MIFARE: + crcStatus = mifare_CRC_check(isResponse, frame, data_len); + break; + case ISO_14443A: + crcStatus = iso14443A_CRC_check(isResponse, frame, data_len); + break; + default: + break; } } //0 CRC-command, CRC not ok @@ -371,28 +370,25 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui for (int j = 0; j < data_len && j/16 < 16; j++) { - int oddparity = 0x01; - int k; - - for (k=0 ; k<8 ; k++) { - oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01); - } uint8_t parityBits = parityBytes[j>>3]; - if (protocol != ISO_14443B && isResponse && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) { + if (protocol != ISO_14443B && (isResponse || protocol == ISO_14443A) && (oddparity8(frame[j]) != ((parityBits >> (7-(j&0x0007))) & 0x01))) { snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]); - } else { - snprintf(line[j/16]+(( j % 16) * 4),110, "%02x ", frame[j]); + snprintf(line[j/16]+(( j % 16) * 4), 110, " %02x ", frame[j]); } } - if(crcStatus == 1) - {//CRC-command - char *pos1 = line[(data_len-2)/16]+(((data_len-2) % 16) * 4)-1; - (*pos1) = '['; - char *pos2 = line[(data_len)/16]+(((data_len) % 16) * 4)-2; - (*pos2) = ']'; + + if (markCRCBytes) { + if(crcStatus == 0 || crcStatus == 1) + {//CRC-command + char *pos1 = line[(data_len-2)/16]+(((data_len-2) % 16) * 4); + (*pos1) = '['; + char *pos2 = line[(data_len)/16]+(((data_len) % 16) * 4); + sprintf(pos2, "%c", ']'); + } } + if(data_len == 0) { if(data_len == 0){ @@ -405,20 +401,24 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui EndOfTransmissionTimestamp = timestamp + duration; + if (protocol == PROTO_MIFARE) + annotateMifare(explanation, sizeof(explanation), frame, data_len, parityBytes, parity_len, isResponse); + if(!isResponse) { - if(protocol == ICLASS) - annotateIclass(explanation,sizeof(explanation),frame,data_len); - else if (protocol == ISO_14443A) - annotateIso14443a(explanation,sizeof(explanation),frame,data_len); - else if(protocol == ISO_14443B) - annotateIso14443b(explanation,sizeof(explanation),frame,data_len); + switch(protocol) { + case ICLASS: annotateIclass(explanation,sizeof(explanation),frame,data_len); break; + case ISO_14443A: annotateIso14443a(explanation,sizeof(explanation),frame,data_len); break; + case ISO_14443B: annotateIso14443b(explanation,sizeof(explanation),frame,data_len); break; + case TOPAZ: annotateTopaz(explanation,sizeof(explanation),frame,data_len); break; + default: break; + } } int num_lines = MIN((data_len - 1)/16 + 1, 16); for (int j = 0; j < num_lines ; j++) { if (j == 0) { - PrintAndLog(" %9d | %9d | %s | %-64s| %s| %s", + PrintAndLog(" %10d | %10d | %s |%-64s | %s| %s", (timestamp - first_timestamp), (EndOfTransmissionTimestamp - first_timestamp), (isResponse ? "Tag" : "Rdr"), @@ -426,26 +426,29 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui (j == num_lines-1) ? crc : " ", (j == num_lines-1) ? explanation : ""); } else { - PrintAndLog(" | | | %-64s| %s| %s", + PrintAndLog(" | | |%-64s | %s| %s", line[j], - (j == num_lines-1)?crc:" ", + (j == num_lines-1) ? crc : " ", (j == num_lines-1) ? explanation : ""); } } - - if (tracepos + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) > traceLen) return traceLen; - bool next_isResponse = *((uint16_t *)(trace + tracepos + 6)) & 0x8000; - - if (showWaitCycles && !isResponse && next_isResponse) { + if (DecodeMifareData(frame, data_len, isResponse, mfData, &mfDataLen)) { + PrintAndLog(" | | |%-64s | %s| %s", + sprint_hex(mfData, mfDataLen), + "", + (false) ? explanation : ""); + }; + + if (is_last_record(tracepos, trace, traceLen)) return traceLen; + + if (showWaitCycles && !isResponse && next_record_is_response(tracepos, trace)) { uint32_t next_timestamp = *((uint32_t *)(trace + tracepos)); - if (next_timestamp != 0x44444444) { - PrintAndLog(" %9d | %9d | %s | fdt (Frame Delay Time): %d", - (EndOfTransmissionTimestamp - first_timestamp), - (next_timestamp - first_timestamp), - " ", - (next_timestamp - EndOfTransmissionTimestamp)); - } + PrintAndLog(" %10d | %10d | %s | fdt (Frame Delay Time): %d", + (EndOfTransmissionTimestamp - first_timestamp), + (next_timestamp - first_timestamp), + " ", + (next_timestamp - EndOfTransmissionTimestamp)); } return tracepos; @@ -455,49 +458,55 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui int CmdHFList(const char *Cmd) { bool showWaitCycles = false; + bool markCRCBytes = false; char type[40] = {0}; - int tlen = param_getstr(Cmd,0,type); - char param = param_getchar(Cmd, 1); + int tlen = param_getstr(Cmd,0,type, sizeof(type)); + char param1 = param_getchar(Cmd, 1); + char param2 = param_getchar(Cmd, 2); bool errors = false; uint8_t protocol = 0; //Validate params - if(tlen == 0) - { + + if(tlen == 0) { errors = true; } - if(param == 'h' || (param !=0 && param != 'f')) - { + + if(param1 == 'h' + || (param1 != 0 && param1 != 'f' && param1 != 'c') + || (param2 != 0 && param2 != 'f' && param2 != 'c')) { errors = true; } - if(!errors) - { - if(strcmp(type, "iclass") == 0) - { + + if(!errors) { + if(strcmp(type, "iclass") == 0) { protocol = ICLASS; - }else if(strcmp(type, "14a") == 0) - { + } else if(strcmp(type, "mf") == 0) { + protocol = PROTO_MIFARE; + } else if(strcmp(type, "14a") == 0) { protocol = ISO_14443A; - } - else if(strcmp(type, "14b") == 0) - { + } else if(strcmp(type, "14b") == 0) { protocol = ISO_14443B; - }else if(strcmp(type,"raw")== 0) - { + } else if(strcmp(type,"topaz")== 0) { + protocol = TOPAZ; + } else if(strcmp(type,"raw")== 0) { protocol = -1;//No crc, no annotations - }else{ + } else { errors = true; } } if (errors) { PrintAndLog("List protocol data in trace buffer."); - PrintAndLog("Usage: hf list [f]"); + PrintAndLog("Usage: hf list [f][c]"); PrintAndLog(" f - show frame delay times as well"); + PrintAndLog(" c - mark CRC bytes"); PrintAndLog("Supported values:"); PrintAndLog(" raw - just show raw data without annotations"); PrintAndLog(" 14a - interpret data as iso14443a communications"); + PrintAndLog(" mf - interpret data as iso14443a communications and decrypt crypto1 stream"); PrintAndLog(" 14b - interpret data as iso14443b communications"); PrintAndLog(" iclass - interpret data as iclass communications"); + PrintAndLog(" topaz - interpret data as topaz communications"); PrintAndLog(""); PrintAndLog("example: hf list 14a f"); PrintAndLog("example: hf list iclass"); @@ -505,10 +514,13 @@ int CmdHFList(const char *Cmd) } - if (param == 'f') { + if (param1 == 'f' || param2 == 'f') { showWaitCycles = true; } + if (param1 == 'c' || param2 == 'c') { + markCRCBytes = true; + } uint8_t *trace; uint16_t tracepos = 0; @@ -537,12 +549,13 @@ int CmdHFList(const char *Cmd) PrintAndLog("iso14443a - All times are in carrier periods (1/13.56Mhz)"); PrintAndLog("iClass - Timings are not as accurate"); PrintAndLog(""); - PrintAndLog(" Start | End | Src | Data (! denotes parity error) | CRC | Annotation |"); - PrintAndLog("-----------|-----------|-----|-----------------------------------------------------------------|-----|--------------------|"); + PrintAndLog(" Start | End | Src | Data (! denotes parity error) | CRC | Annotation |"); + PrintAndLog("------------|------------|-----|-----------------------------------------------------------------|-----|--------------------|"); + ClearAuthData(); while(tracepos < traceLen) { - tracepos = printTraceLine(tracepos, traceLen, trace, protocol, showWaitCycles); + tracepos = printTraceLine(tracepos, traceLen, trace, protocol, showWaitCycles, markCRCBytes); } free(trace); @@ -552,11 +565,11 @@ int CmdHFList(const char *Cmd) int CmdHFSearch(const char *Cmd){ int ans = 0; PrintAndLog(""); - ans = CmdHF14AReader("s"); + ans = CmdHF14AInfo("s"); if (ans > 0) { PrintAndLog("\nValid ISO14443A Tag Found - Quiting Search\n"); return ans; - } + } ans = HFiClassReader("", false, false); if (ans) { PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found - Quiting Search\n"); @@ -567,30 +580,42 @@ int CmdHFSearch(const char *Cmd){ PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n"); return ans; } + //14b is longest test currently (and rarest chip type) ... put last + ans = HF14BInfo(false); + if (ans) { + PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n"); + return ans; + } + PrintAndLog("\nno known/supported 13.56 MHz tags found\n"); + return 0; +} - - //14b has issues currently... - //ans = CmdHF14BRead(Cmd); - //if (ans > 0) return ans; - +int CmdHFSnoop(const char *Cmd) +{ + char * pEnd; + UsbCommand c = {CMD_HF_SNIFFER, {strtol(Cmd, &pEnd,0),strtol(pEnd, &pEnd,0),0}}; + SendCommand(&c); return 0; } static command_t CommandTable[] = { - {"help", CmdHelp, 1, "This help"}, - {"14a", CmdHF14A, 1, "{ ISO14443A RFIDs... }"}, - {"14b", CmdHF14B, 1, "{ ISO14443B RFIDs... }"}, - {"15", CmdHF15, 1, "{ ISO15693 RFIDs... }"}, - {"epa", CmdHFEPA, 1, "{ German Identification Card... }"}, - {"legic", CmdHFLegic, 0, "{ LEGIC RFIDs... }"}, - {"iclass", CmdHFiClass, 1, "{ ICLASS RFIDs... }"}, - {"mf", CmdHFMF, 1, "{ MIFARE RFIDs... }"}, - {"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"}, - {"tune", CmdHFTune, 0, "Continuously measure HF antenna tuning"}, - {"list", CmdHFList, 1, "List protocol data in trace buffer"}, - {"search", CmdHFSearch, 1, "Search for known HF tags [preliminary]"}, - {NULL, NULL, 0, NULL} + {"help", CmdHelp, 1, "This help"}, + {"14a", CmdHF14A, 1, "{ ISO14443A RFIDs... }"}, + {"14b", CmdHF14B, 1, "{ ISO14443B RFIDs... }"}, + {"15", CmdHF15, 1, "{ ISO15693 RFIDs... }"}, + {"epa", CmdHFEPA, 1, "{ German Identification Card... }"}, + {"emv", CmdHFEMV, 1, "{ EMV cards... }"}, + {"legic", CmdHFLegic, 0, "{ LEGIC RFIDs... }"}, + {"iclass", CmdHFiClass, 1, "{ ICLASS RFIDs... }"}, + {"mf", CmdHFMF, 1, "{ MIFARE RFIDs... }"}, + {"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"}, + {"topaz", CmdHFTopaz, 1, "{ TOPAZ (NFC Type 1) RFIDs... }"}, + {"tune", CmdHFTune, 0, "Continuously measure HF antenna tuning"}, + {"list", CmdHFList, 1, "List protocol data in trace buffer"}, + {"search", CmdHFSearch, 1, "Search for known HF tags [preliminary]"}, + {"snoop", CmdHFSnoop, 0, " Generic HF Snoop"}, + {NULL, NULL, 0, NULL} }; int CmdHF(const char *Cmd)