X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/9e8255d4e99eb2917df13be92402e75a73417696..refs/pull/910/head:/client/cmdhf.c?ds=sidebyside diff --git a/client/cmdhf.c b/client/cmdhf.c index 37366802..5aeb7ce4 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 @@ -8,13 +9,14 @@ // High frequency commands //----------------------------------------------------------------------------- -#include -#include -#include "proxmark3.h" -#include "graph.h" +#include "cmdhf.h" + +#include +#include "usb_cmd.h" +#include "comms.h" #include "ui.h" #include "cmdparser.h" -#include "cmdhf.h" +#include "cliparser/cliparser.h" #include "cmdhf14a.h" #include "cmdhf14b.h" #include "cmdhf15.h" @@ -22,6 +24,14 @@ #include "cmdhflegic.h" #include "cmdhficlass.h" #include "cmdhfmf.h" +#include "cmdhfmfp.h" +#include "cmdhfmfu.h" +#include "cmdhftopaz.h" +#include "cmdhflist.h" +#include "cmdhffido.h" +#include "cmddata.h" +#include "graph.h" +#include "fpga.h" static int CmdHelp(const char *Cmd); @@ -31,593 +41,125 @@ int CmdHFTune(const char *Cmd) SendCommand(&c); return 0; } -// for the time being. Need better Bigbuf handling. -#define TRACE_SIZE 3000 - -//The following data is taken from http://www.proxmark.org/forum/viewtopic.php?pid=13501#p13501 -/* -ISO14443A (usually NFC tags) - 26 (7bits) = REQA - 30 = Read (usage: 30+1byte block number+2bytes ISO14443A-CRC - answer: 16bytes) - A2 = Write (usage: A2+1byte block number+4bytes data+2bytes ISO14443A-CRC - answer: 0A [ACK] or 00 [NAK]) - 52 (7bits) = WUPA (usage: 52(7bits) - answer: 2bytes ATQA) - 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor) - 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK) - 95 20 = Anticollision of cascade level2 - 95 70 = Select of cascade level2 - 50 00 = Halt (usage: 5000+2bytes ISO14443A-CRC - no answer from card) -Mifare - 60 = Authenticate with KeyA - 61 = Authenticate with KeyB - 40 (7bits) = Used to put Chinese Changeable UID cards in special mode (must be followed by 43 (8bits) - answer: 0A) - C0 = Decrement - C1 = Increment - C2 = Restore - B0 = Transfer -Ultralight C - A0 = Compatibility Write (to accomodate MIFARE commands) - 1A = Step1 Authenticate - AF = Step2 Authenticate - - -ISO14443B - 05 = REQB - 1D = ATTRIB - 50 = HALT -SRIX4K (tag does not respond to 05) - 06 00 = INITIATE - 0E xx = SELECT ID (xx = Chip-ID) - 0B = Get UID - 08 yy = Read Block (yy = block number) - 09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written) - 0C = Reset to Inventory - 0F = Completion - 0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate) - - -ISO15693 - MANDATORY COMMANDS (all ISO15693 tags must support those) - 01 = Inventory (usage: 260100+2bytes ISO15693-CRC - answer: 12bytes) - 02 = Stay Quiet - OPTIONAL COMMANDS (not all tags support them) - 20 = Read Block (usage: 0220+1byte block number+2bytes ISO15693-CRC - answer: 4bytes) - 21 = Write Block (usage: 0221+1byte block number+4bytes data+2bytes ISO15693-CRC - answer: 4bytes) - 22 = Lock Block - 23 = Read Multiple Blocks (usage: 0223+1byte 1st block to read+1byte last block to read+2bytes ISO15693-CRC) - 25 = Select - 26 = Reset to Ready - 27 = Write AFI - 28 = Lock AFI - 29 = Write DSFID - 2A = Lock DSFID - 2B = Get_System_Info (usage: 022B+2bytes ISO15693-CRC - answer: 14 or more bytes) - 2C = Read Multiple Block Security Status (usage: 022C+1byte 1st block security to read+1byte last block security to read+2bytes ISO15693-CRC) - -EM Microelectronic CUSTOM COMMANDS - A5 = Active EAS (followed by 1byte IC Manufacturer code+1byte EAS type) - A7 = Write EAS ID (followed by 1byte IC Manufacturer code+2bytes EAS value) - B8 = Get Protection Status for a specific block (followed by 1byte IC Manufacturer code+1byte block number+1byte of how many blocks after the previous is needed the info) - E4 = Login (followed by 1byte IC Manufacturer code+4bytes password) -NXP/Philips CUSTOM COMMANDS - A0 = Inventory Read - A1 = Fast Inventory Read - A2 = Set EAS - A3 = Reset EAS - A4 = Lock EAS - A5 = EAS Alarm - A6 = Password Protect EAS - A7 = Write EAS ID - A8 = Read EPC - B0 = Inventory Page Read - B1 = Fast Inventory Page Read - B2 = Get Random Number - B3 = Set Password - B4 = Write Password - B5 = Lock Password - B6 = Bit Password Protection - B7 = Lock Page Protection Condition - B8 = Get Multiple Block Protection Status - B9 = Destroy SLI - BA = Enable Privacy - BB = 64bit Password Protection - 40 = Long Range CMD (Standard ISO/TR7003:1990) - */ - -#define ICLASS_CMD_ACTALL 0x0A -#define ICLASS_CMD_READ_OR_IDENTIFY 0x0C -#define ICLASS_CMD_SELECT 0x81 -#define ICLASS_CMD_PAGESEL 0x84 -#define ICLASS_CMD_READCHECK_KD 0x88 -#define ICLASS_CMD_READCHECK_KC 0x18 -#define ICLASS_CMD_CHECK 0x05 -#define ICLASS_CMD_DETECT 0x0F -#define ICLASS_CMD_HALT 0x00 -#define ICLASS_CMD_UPDATE 0x87 -#define ICLASS_CMD_ACT 0x8E -#define ICLASS_CMD_READ4 0x06 - - -#define ISO14443A_CMD_REQA 0x26 -#define ISO14443A_CMD_READBLOCK 0x30 -#define ISO14443A_CMD_WUPA 0x52 -#define ISO14443A_CMD_ANTICOLL_OR_SELECT 0x93 -#define ISO14443A_CMD_ANTICOLL_OR_SELECT_2 0x95 -#define ISO14443A_CMD_WRITEBLOCK 0xA0 // or 0xA2 ? -#define ISO14443A_CMD_HALT 0x50 -#define ISO14443A_CMD_RATS 0xE0 - -#define MIFARE_AUTH_KEYA 0x60 -#define MIFARE_AUTH_KEYB 0x61 -#define MIFARE_MAGICMODE 0x40 -#define MIFARE_CMD_INC 0xC0 -#define MIFARE_CMD_DEC 0xC1 -#define MIFARE_CMD_RESTORE 0xC2 -#define MIFARE_CMD_TRANSFER 0xB0 - -#define MIFARE_ULC_WRITE 0xA0 -#define MIFARE_ULC_AUTH_1 0x1A -#define MIFARE_ULC_AUTH_2 0xAF - -#define ISO14443B_REQB 0x05 -#define ISO14443B_ATTRIB 0x1D -#define ISO14443B_HALT 0x50 - -//First byte is 26 -#define ISO15693_INVENTORY 0x01 -#define ISO15693_STAYQUIET 0x02 -//First byte is 02 -#define ISO15693_READBLOCK 0x20 -#define ISO15693_WRITEBLOCK 0x21 -#define ISO15693_LOCKBLOCK 0x22 -#define ISO15693_READ_MULTI_BLOCK 0x23 -#define ISO15693_SELECT 0x25 -#define ISO15693_RESET_TO_READY 0x26 -#define ISO15693_WRITE_AFI 0x27 -#define ISO15693_LOCK_AFI 0x28 -#define ISO15693_WRITE_DSFID 0x29 -#define ISO15693_LOCK_DSFID 0x2A -#define ISO15693_GET_SYSTEM_INFO 0x2B -#define ISO15693_READ_MULTI_SECSTATUS 0x2C - - -#define ISO_14443A 0 -#define ICLASS 1 -#define ISO_14443B 2 - - -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[2] == 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: snprintf(exp,size,"AUTH-A"); break; - case MIFARE_AUTH_KEYB: snprintf(exp,size,"AUTH-B"); break; - case MIFARE_MAGICMODE: snprintf(exp,size,"MAGIC"); break; - default: snprintf(exp,size,"?"); break; - } - return; -} -void annotateIclass(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) -{ - switch(cmd[0]) - { - case ICLASS_CMD_ACTALL: snprintf(exp,size,"ACTALL"); break; - case ICLASS_CMD_READ_OR_IDENTIFY:{ - if(cmdsize > 1){ - snprintf(exp,size,"READ(%d)",cmd[1]); - }else{ - snprintf(exp,size,"IDENTIFY"); - } - break; - } - case ICLASS_CMD_SELECT: snprintf(exp,size,"SELECT"); break; - case ICLASS_CMD_PAGESEL: snprintf(exp,size,"PAGESEL(%d)", cmd[1]); break; - case ICLASS_CMD_READCHECK_KC:snprintf(exp,size,"READCHECK[Kc](%d)", cmd[1]); break; - case ICLASS_CMD_READCHECK_KD:snprintf(exp,size,"READCHECK[Kd](%d)", cmd[1]); break; - case ICLASS_CMD_CHECK: snprintf(exp,size,"CHECK"); break; - case ICLASS_CMD_DETECT: snprintf(exp,size,"DETECT"); break; - case ICLASS_CMD_HALT: snprintf(exp,size,"HALT"); break; - case ICLASS_CMD_UPDATE: snprintf(exp,size,"UPDATE(%d)",cmd[1]); break; - case ICLASS_CMD_ACT: snprintf(exp,size,"ACT"); break; - case ICLASS_CMD_READ4: snprintf(exp,size,"READ4(%d)",cmd[1]); break; - default: snprintf(exp,size,"?"); break; - } - return; -} - -void annotateIso15693(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) -{ - - if(cmd[0] == 0x26) - { - switch(cmd[1]){ - case ISO15693_INVENTORY :snprintf(exp, size, "INVENTORY");break; - case ISO15693_STAYQUIET :snprintf(exp, size, "STAY_QUIET");break; - default: snprintf(exp,size,"?"); break; - - } - }else if(cmd[0] == 0x02) - { - switch(cmd[1]) - { - case ISO15693_READBLOCK :snprintf(exp, size, "READBLOCK");break; - case ISO15693_WRITEBLOCK :snprintf(exp, size, "WRITEBLOCK");break; - case ISO15693_LOCKBLOCK :snprintf(exp, size, "LOCKBLOCK");break; - case ISO15693_READ_MULTI_BLOCK :snprintf(exp, size, "READ_MULTI_BLOCK");break; - case ISO15693_SELECT :snprintf(exp, size, "SELECT");break; - case ISO15693_RESET_TO_READY :snprintf(exp, size, "RESET_TO_READY");break; - case ISO15693_WRITE_AFI :snprintf(exp, size, "WRITE_AFI");break; - case ISO15693_LOCK_AFI :snprintf(exp, size, "LOCK_AFI");break; - case ISO15693_WRITE_DSFID :snprintf(exp, size, "WRITE_DSFID");break; - case ISO15693_LOCK_DSFID :snprintf(exp, size, "LOCK_DSFID");break; - case ISO15693_GET_SYSTEM_INFO :snprintf(exp, size, "GET_SYSTEM_INFO");break; - case ISO15693_READ_MULTI_SECSTATUS :snprintf(exp, size, "READ_MULTI_SECSTATUS");break; - default: snprintf(exp,size,"?"); break; - } - } -} -void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) -{ - switch(cmd[0]){ - case ISO14443B_REQB : snprintf(exp,size,"REQB");break; - case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break; - case ISO14443B_HALT : snprintf(exp,size,"HALT");break; - default: snprintf(exp,size ,"?");break; - } - -} - -/** - * @brief iso14443B_CRC_Ok Checks CRC in command or response - * @param isResponse - * @param data - * @param len - * @return 0 : CRC-command, CRC not ok - * 1 : CRC-command, CRC ok - * 2 : Not crc-command - */ - -uint8_t iso14443B_CRC_check(bool isResponse, uint8_t* data, uint8_t len) -{ - uint8_t b1,b2; - - if(len <= 2) return 2; - - ComputeCrc14443(CRC_14443_B, data, len-2, &b1, &b2); - if(b1 != data[len-2] || b2 != data[len-1]) { - return 0; - } - return 1; +int CmdHFSearch(const char *Cmd){ + int ans = 0; + PrintAndLog(""); + 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"); + return ans; + } + ans = HF15Reader("", false); + if (ans) { + PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n"); + return ans; + } + //14b is longest test currently (and rarest chip type) ... put last + ans = infoHF14B(false); + if (ans) { + PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n"); + return ans; + } + ans = CmdLegicRFRead(""); + if (ans == 0) { + PrintAndLog("\nValid Legic Tag Found - Quiting Search\n"); + return ans; + } + PrintAndLog("\nno known/supported 13.56 MHz tags found\n"); + return 0; } -/** - * @brief iclass_CRC_Ok Checks CRC in command or response - * @param isResponse - * @param data - * @param len - * @return 0 : CRC-command, CRC not ok - * 1 : CRC-command, CRC ok - * 2 : Not crc-command - */ -uint8_t iclass_CRC_check(bool isResponse, uint8_t* data, uint8_t len) +int CmdHFSnoop(const char *Cmd) { - if(len < 4) return 2;//CRC commands (and responses) are all at least 4 bytes - - uint8_t b1, b2; - - if(!isResponse)//Commands to tag - { - /** - These commands should have CRC. Total length leftmost - 4 READ - 4 READ4 - 12 UPDATE - unsecured, ends with CRC16 - 14 UPDATE - secured, ends with signature instead - 4 PAGESEL - **/ - if(len == 4 || len == 12)//Covers three of them - { - //Don't include the command byte - ComputeCrc14443(CRC_ICLASS, (data+1), len-3, &b1, &b2); - return b1 == data[len -2] && b2 == data[len-1]; - } - return 2; - }else{ - /** - These tag responses should have CRC. Total length leftmost - - 10 READ data[8] crc[2] - 34 READ4 data[32]crc[2] - 10 UPDATE data[8] crc[2] - 10 SELECT csn[8] crc[2] - 10 IDENTIFY asnb[8] crc[2] - 10 PAGESEL block1[8] crc[2] - 10 DETECT csn[8] crc[2] - - These should not - - 4 CHECK chip_response[4] - 8 READCHECK data[8] - 1 ACTALL sof[1] - 1 ACT sof[1] - - In conclusion, without looking at the command; any response - of length 10 or 34 should have CRC - **/ - if(len != 10 && len != 34) return true; - - ComputeCrc14443(CRC_ICLASS, data, len-2, &b1, &b2); - return b1 == data[len -2] && b2 == data[len-1]; - } + char * pEnd; + UsbCommand c = {CMD_HF_SNIFFER, {strtol(Cmd, &pEnd,0),strtol(pEnd, &pEnd,0),0}}; + SendCommand(&c); + return 0; } -uint16_t printTraceLine(uint16_t tracepos, uint8_t* trace, uint8_t protocol, bool showWaitCycles) -{ - bool isResponse; - uint16_t duration, data_len,parity_len; - - uint32_t timestamp, first_timestamp, EndOfTransmissionTimestamp; - char explanation[30] = {0}; - - first_timestamp = *((uint32_t *)(trace)); - timestamp = *((uint32_t *)(trace + tracepos)); - // Break and stick with current result if buffer was not completely full - if (timestamp == 0x44444444) return TRACE_SIZE; - - tracepos += 4; - duration = *((uint16_t *)(trace + tracepos)); - tracepos += 2; - data_len = *((uint16_t *)(trace + tracepos)); - tracepos += 2; - - if (data_len & 0x8000) { - data_len &= 0x7fff; - isResponse = true; - } else { - isResponse = false; - } - parity_len = (data_len-1)/8 + 1; - - if (tracepos + data_len + parity_len >= TRACE_SIZE) { - return TRACE_SIZE; - } - uint8_t *frame = trace + tracepos; - tracepos += data_len; - uint8_t *parityBytes = trace + tracepos; - tracepos += parity_len; - - - //--- Draw the data column - //char line[16][110]; - char line[16][110]; - - 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 (isResponse && (oddparity != ((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]); - } - } - if(data_len == 0) - { - if(data_len == 0){ - sprintf(line[0],""); - } - } - //--- Draw the CRC column - 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; - } - } - } - } - //0 CRC-command, CRC not ok - //1 CRC-command, CRC ok - //2 Not crc-command - char *crc = (crcStatus == 0 ? "!crc" : (crcStatus == 1 ? " ok " : " ")); - - EndOfTransmissionTimestamp = timestamp + duration; - - 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); - } - - 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", - (timestamp - first_timestamp), - (EndOfTransmissionTimestamp - first_timestamp), - (isResponse ? "Tag" : "Rdr"), - line[j], - (j == num_lines-1) ? crc : " ", - (j == num_lines-1) ? explanation : ""); - } else { - PrintAndLog(" | | | %-64s| %s| %s", - line[j], - (j == num_lines-1)?crc:" ", - (j == num_lines-1) ? explanation : ""); - } - } - - bool next_isResponse = *((uint16_t *)(trace + tracepos + 6)) & 0x8000; - - if (showWaitCycles && !isResponse && next_isResponse) { - 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)); - } - } - return tracepos; -} - -int CmdHFList(const char *Cmd) +// static void InterpolateShannon(int *source, size_t source_len, int *dest, size_t dest_len) +// { + // int *buf = (int*)malloc(source_len * sizeof(int)); + // memcpy(buf, source, source_len * sizeof(int)); + // for (int i = 0; i < source_len; i++) { + // buf[i] += 128; + // } + // for (int i = 0; i < dest_len; i++) { + // float value = 0.0; + // for (int j = 0; j < source_len; j++) { + // if (i * source_len == j * dest_len) { // sin(0) / 0 = 1 + // value += (float)buf[j]; + // } else { + // value += (float)buf[j] * sin(((float)i*source_len/dest_len-j)*3.1415) / (((float)i*source_len/dest_len-j)*3.1415); + // } + // } + // dest[i] = value - 128; + // } + // free(buf); +// } + + +static int CmdHFPlot(const char *Cmd) { - bool showWaitCycles = false; - char type[40] = {0}; - int tlen = param_getstr(Cmd,0,type); - char param = param_getchar(Cmd, 1); - bool errors = false; - uint8_t protocol = 0; - //Validate params - if(tlen == 0) - { - errors = true; - } - if(param == 'h' || (param !=0 && param != 'f')) - { - errors = true; - } - if(!errors) - { - if(strcmp(type, "iclass") == 0) - { - protocol = ICLASS; - }else if(strcmp(type, "14a") == 0) - { - protocol = ISO_14443A; - } - else if(strcmp(type, "14b") == 0) - { - protocol = ISO_14443B; - }else if(strcmp(type,"raw")== 0) - { - protocol = -1;//No crc, no annotations - }else{ - errors = true; + CLIParserInit("hf plot", + "Plots HF signal after RF signal path and A/D conversion.", + "This can be used after any hf command and will show the last few milliseconds of the HF signal.\n" + "Note: If the last hf command terminated because of a timeout you will most probably see nothing.\n"); + void* argtable[] = { + arg_param_begin, + arg_param_end + }; + CLIExecWithReturn(Cmd, argtable, true); + + uint8_t buf[FPGA_TRACE_SIZE]; + + if (GetFromFpgaRAM(buf, FPGA_TRACE_SIZE)) { + for (size_t i = 0; i < FPGA_TRACE_SIZE; i++) { + GraphBuffer[i] = (int)buf[i] - 128; } - } - - if (errors) { - PrintAndLog("List protocol data in trace buffer."); - PrintAndLog("Usage: hf list [14a|14b|iclass] [f]"); - PrintAndLog(" 14a - interpret data as iso14443a communications"); - PrintAndLog(" 14b - interpret data as iso14443b communications"); - PrintAndLog(" iclass - interpret data as iclass communications"); - PrintAndLog(" raw - just show raw data"); - PrintAndLog(" f - show frame delay times as well"); - PrintAndLog(""); - PrintAndLog("example: hf list 14a f"); - PrintAndLog("example: hf list iclass"); - return 0; - } - - - if (param == 'f') { - showWaitCycles = true; - } - - - uint8_t trace[TRACE_SIZE]; - uint16_t tracepos = 0; - GetFromBigBuf(trace, TRACE_SIZE, 0); - WaitForResponse(CMD_ACK, NULL); - PrintAndLog("Recorded Activity"); - PrintAndLog(""); - PrintAndLog("Start = Start of Start Bit, End = End of last modulation. Src = Source of Transfer"); - 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("-----------|-----------|-----|-----------------------------------------------------------------|-----|--------------------|"); - - while(tracepos < TRACE_SIZE) - { - tracepos = printTraceLine(tracepos, trace, protocol, showWaitCycles); + GraphTraceLen = FPGA_TRACE_SIZE; + // InterpolateShannon(GraphBuffer, FPGA_TRACE_SIZE, GraphBuffer, FPGA_TRACE_SIZE*8/7); + // GraphTraceLen = FPGA_TRACE_SIZE*8/7; + ShowGraphWindow(); + RepaintGraphWindow(); } return 0; } -static command_t CommandTable[] = +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... }"}, - {"tune", CmdHFTune, 0, "Continuously measure HF antenna tuning"}, - {"list", CmdHFList, 1, "List protocol data in trace buffer"}, - {NULL, NULL, 0, NULL} + {"help", CmdHelp, 1, "This help"}, + {"14a", CmdHF14A, 0, "{ ISO14443A RFIDs... }"}, + {"14b", CmdHF14B, 0, "{ ISO14443B RFIDs... }"}, + {"15", CmdHF15, 1, "{ ISO15693 RFIDs... }"}, + {"epa", CmdHFEPA, 0, "{ German Identification Card... }"}, + {"legic", CmdHFLegic, 0, "{ LEGIC RFIDs... }"}, + {"iclass", CmdHFiClass, 1, "{ ICLASS RFIDs... }"}, + {"mf", CmdHFMF, 1, "{ MIFARE RFIDs... }"}, + {"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"}, + {"mfp", CmdHFMFP, 0, "{ MIFARE Plus RFIDs... }"}, + {"topaz", CmdHFTopaz, 0, "{ TOPAZ (NFC Type 1) RFIDs... }"}, + {"fido", CmdHFFido, 0, "{ FIDO and FIDO2 authenticators... }"}, + {"tune", CmdHFTune, 0, "Continuously measure HF antenna tuning"}, + {"list", CmdHFList, 1, "List protocol data in trace buffer"}, + {"plot", CmdHFPlot, 0, "Plot signal"}, + {"search", CmdHFSearch, 0, "Search for known HF tags [preliminary]"}, + {"snoop", CmdHFSnoop, 0, " Generic HF Snoop"}, + {NULL, NULL, 0, NULL} }; int CmdHF(const char *Cmd) { CmdsParse(CommandTable, Cmd); - return 0; + return 0; } int CmdHelp(const char *Cmd)