mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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1070 lines
38 KiB
C
1070 lines
38 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// High frequency commands
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//-----------------------------------------------------------------------------
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#include "cmdhf.h"
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static int CmdHelp(const char *Cmd);
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int CmdHFTune(const char *Cmd) {
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PrintAndLog("Measuring HF antenna, press button to exit");
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UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING_HF};
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clearCommandBuffer();
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SendCommand(&c);
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return 0;
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}
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int applyIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
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switch ( cmd[0] ){
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case ISO14443A_CMD_WUPA: snprintf(exp,size,"WUPA"); break;
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case ISO14443A_CMD_ANTICOLL_OR_SELECT:{
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// 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor)
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// 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK)
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if(cmd[1] == 0x70)
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snprintf(exp,size,"SELECT_UID");
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else
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snprintf(exp,size,"ANTICOLL");
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break;
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}
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case ISO14443A_CMD_ANTICOLL_OR_SELECT_2:{
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//95 20 = Anticollision of cascade level2
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//95 70 = Select of cascade level2
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if(cmd[2] == 0x70)
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snprintf(exp,size,"SELECT_UID-2");
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else
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snprintf(exp,size,"ANTICOLL-2");
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break;
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}
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case ISO14443A_CMD_REQA: snprintf(exp,size,"REQA"); break;
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case ISO14443A_CMD_READBLOCK: snprintf(exp,size,"READBLOCK(%d)",cmd[1]); break;
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case ISO14443A_CMD_WRITEBLOCK: snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]); break;
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case ISO14443A_CMD_HALT: snprintf(exp,size,"HALT"); break;
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case ISO14443A_CMD_RATS: snprintf(exp,size,"RATS"); break;
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case MIFARE_CMD_INC: snprintf(exp,size,"INC(%d)",cmd[1]); break;
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case MIFARE_CMD_DEC: snprintf(exp,size,"DEC(%d)",cmd[1]); break;
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case MIFARE_CMD_RESTORE: snprintf(exp,size,"RESTORE(%d)",cmd[1]); break;
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case MIFARE_CMD_TRANSFER: snprintf(exp,size,"TRANSFER(%d)",cmd[1]); break;
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case MIFARE_AUTH_KEYA:{
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if ( cmdsize > 3)
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snprintf(exp,size,"AUTH-A(%d)",cmd[1]);
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else
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// case MIFARE_ULEV1_VERSION : both 0x60.
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snprintf(exp,size,"EV1 VERSION");
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break;
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}
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case MIFARE_AUTH_KEYB: snprintf(exp,size,"AUTH-B(%d)",cmd[1]); break;
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case MIFARE_MAGICWUPC1: snprintf(exp,size,"MAGIC WUPC1"); break;
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case MIFARE_MAGICWUPC2: snprintf(exp,size,"MAGIC WUPC2"); break;
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case MIFARE_MAGICWIPEC: snprintf(exp,size,"MAGIC WIPEC"); break;
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case MIFARE_ULC_AUTH_1 : snprintf(exp,size,"AUTH "); break;
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case MIFARE_ULC_AUTH_2 : snprintf(exp,size,"AUTH_ANSW"); break;
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case MIFARE_ULEV1_AUTH :
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if ( cmdsize == 7 )
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snprintf(exp,size,"PWD-AUTH KEY: 0x%02x%02x%02x%02x", cmd[1], cmd[2], cmd[3], cmd[4] );
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else
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snprintf(exp,size,"PWD-AUTH");
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break;
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case MIFARE_ULEV1_FASTREAD : {
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if ( cmdsize >=3 && cmd[2] <= 0xE6)
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snprintf(exp,size,"READ RANGE (%d-%d)",cmd[1],cmd[2]);
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else
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snprintf(exp,size,"?");
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break;
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}
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case MIFARE_ULC_WRITE : {
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if ( cmd[1] < 0x21 )
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snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]);
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else
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snprintf(exp,size,"?");
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break;
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}
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case MIFARE_ULEV1_READ_CNT :{
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if ( cmd[1] < 5 )
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snprintf(exp,size,"READ CNT(%d)",cmd[1]);
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else
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snprintf(exp,size,"?");
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break;
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}
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case MIFARE_ULEV1_INCR_CNT : {
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if ( cmd[1] < 5 )
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snprintf(exp,size,"INCR(%d)",cmd[1]);
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else
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snprintf(exp,size,"?");
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break;
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}
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case MIFARE_ULEV1_READSIG : snprintf(exp,size,"READ_SIG"); break;
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case MIFARE_ULEV1_CHECKTEAR : snprintf(exp,size,"CHK_TEARING(%d)",cmd[1]); break;
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case MIFARE_ULEV1_VCSL : snprintf(exp,size,"VCSL"); break;
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default: return 0;
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}
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return 1;
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}
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void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
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applyIso14443a(exp, size, cmd, cmdsize);
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}
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void annotateIclass(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
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switch (cmd[0]) {
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case ICLASS_CMD_ACTALL: snprintf(exp,size,"ACTALL"); break;
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case ICLASS_CMD_READ_OR_IDENTIFY:{
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if(cmdsize > 1){
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snprintf(exp,size,"READ(%d)",cmd[1]);
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}else{
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snprintf(exp,size,"IDENTIFY");
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}
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break;
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}
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case ICLASS_CMD_SELECT: snprintf(exp,size,"SELECT"); break;
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case ICLASS_CMD_PAGESEL: snprintf(exp,size,"PAGESEL(%d)", cmd[1]); break;
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case ICLASS_CMD_READCHECK_KC:snprintf(exp,size,"READCHECK[Kc](%d)", cmd[1]); break;
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case ICLASS_CMD_READCHECK_KD:snprintf(exp,size,"READCHECK[Kd](%d)", cmd[1]); break;
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case ICLASS_CMD_CHECK: snprintf(exp,size,"CHECK"); break;
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case ICLASS_CMD_DETECT: snprintf(exp,size,"DETECT"); break;
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case ICLASS_CMD_HALT: snprintf(exp,size,"HALT"); break;
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case ICLASS_CMD_UPDATE: snprintf(exp,size,"UPDATE(%d)",cmd[1]); break;
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case ICLASS_CMD_ACT: snprintf(exp,size,"ACT"); break;
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case ICLASS_CMD_READ4: snprintf(exp,size,"READ4(%d)",cmd[1]); break;
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default: snprintf(exp,size,"?"); break;
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}
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return;
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}
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void annotateIso15693(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
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switch(cmd[1]){
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case ISO15693_INVENTORY :snprintf(exp, size, "INVENTORY");return;
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case ISO15693_STAYQUIET :snprintf(exp, size, "STAY_QUIET");return;
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case ISO15693_READBLOCK :snprintf(exp, size, "READBLOCK");return;
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case ISO15693_WRITEBLOCK :snprintf(exp, size, "WRITEBLOCK");return;
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case ISO15693_LOCKBLOCK :snprintf(exp, size, "LOCKBLOCK");return;
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case ISO15693_READ_MULTI_BLOCK :snprintf(exp, size, "READ_MULTI_BLOCK");return;
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case ISO15693_SELECT :snprintf(exp, size, "SELECT");return;
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case ISO15693_RESET_TO_READY :snprintf(exp, size, "RESET_TO_READY");return;
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case ISO15693_WRITE_AFI :snprintf(exp, size, "WRITE_AFI");return;
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case ISO15693_LOCK_AFI :snprintf(exp, size, "LOCK_AFI");return;
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case ISO15693_WRITE_DSFID :snprintf(exp, size, "WRITE_DSFID");return;
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case ISO15693_LOCK_DSFID :snprintf(exp, size, "LOCK_DSFID");return;
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case ISO15693_GET_SYSTEM_INFO :snprintf(exp, size, "GET_SYSTEM_INFO");return;
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case ISO15693_READ_MULTI_SECSTATUS :snprintf(exp, size, "READ_MULTI_SECSTATUS");return;
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default: break;
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}
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if ( cmd[1] >= 0x2D && cmd[1] <= 0x9F ) snprintf(exp, size, "Optional RFU");
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else if ( cmd[1] >= 0xA0 && cmd[1] <= 0xDF ) snprintf(exp, size, "Cust IC MFG dependent");
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else if ( cmd[1] >= 0xE0 && cmd[1] <= 0xFF ) snprintf(exp, size, "Proprietary IC MFG dependent");
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else
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snprintf(exp, size, "?");
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}
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void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
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switch(cmd[0]) {
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case TOPAZ_REQA :snprintf(exp, size, "REQA");break;
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case TOPAZ_WUPA :snprintf(exp, size, "WUPA");break;
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case TOPAZ_RID :snprintf(exp, size, "RID");break;
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case TOPAZ_RALL :snprintf(exp, size, "RALL");break;
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case TOPAZ_READ :snprintf(exp, size, "READ");break;
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case TOPAZ_WRITE_E :snprintf(exp, size, "WRITE-E");break;
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case TOPAZ_WRITE_NE :snprintf(exp, size, "WRITE-NE");break;
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case TOPAZ_RSEG :snprintf(exp, size, "RSEG");break;
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case TOPAZ_READ8 :snprintf(exp, size, "READ8");break;
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case TOPAZ_WRITE_E8 :snprintf(exp, size, "WRITE-E8");break;
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case TOPAZ_WRITE_NE8 :snprintf(exp, size, "WRITE-NE8");break;
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default :snprintf(exp,size,"?"); break;
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}
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}
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// iso 7816-3
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void annotateIso7816(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
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// S-block
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if ( (cmd[0] & 0xC0) && (cmdsize == 3) ) {
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switch ( (cmd[0] & 0x3f) ) {
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case 0x00 : snprintf(exp, size, "S-block RESYNCH req"); break;
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case 0x20 : snprintf(exp, size, "S-block RESYNCH resp"); break;
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case 0x01 : snprintf(exp, size, "S-block IFS req"); break;
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case 0x21 : snprintf(exp, size, "S-block IFS resp"); break;
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case 0x02 : snprintf(exp, size, "S-block ABORT req"); break;
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case 0x22 : snprintf(exp, size, "S-block ABORT resp"); break;
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case 0x03 : snprintf(exp, size, "S-block WTX reqt"); break;
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case 0x23 : snprintf(exp, size, "S-block WTX resp"); break;
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default : snprintf(exp, size, "S-block"); break;
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}
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}
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// R-block (ack)
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else if ( ((cmd[0] & 0xD0) == 0x80) && ( cmdsize > 2) ) {
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if ( (cmd[0] & 0x10) == 0 )
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snprintf(exp, size, "R-block ACK");
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else
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snprintf(exp, size, "R-block NACK");
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}
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// I-block
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else {
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int pos = (cmd[0] == 2 || cmd[0] == 3) ? 2 : 3;
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switch ( cmd[pos] ){
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case ISO7816_READ_BINARY :snprintf(exp, size, "READ BIN");break;
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case ISO7816_WRITE_BINARY :snprintf(exp, size, "WRITE BIN");break;
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case ISO7816_UPDATE_BINARY :snprintf(exp, size, "UPDATE BIN");break;
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case ISO7816_ERASE_BINARY :snprintf(exp, size, "ERASE BIN");break;
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case ISO7816_READ_RECORDS :snprintf(exp, size, "READ RECORDS");break;
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case ISO7816_WRITE_RECORDS :snprintf(exp, size, "WRITE RECORDS");break;
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case ISO7816_APPEND_RECORD :snprintf(exp, size, "APPEND RECORD");break;
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case ISO7816_UPDATE_RECORD :snprintf(exp, size, "UPDATE RECORD");break;
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case ISO7816_GET_DATA :snprintf(exp, size, "GET DATA");break;
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case ISO7816_PUT_DATA :snprintf(exp, size, "PUT DATA");break;
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case ISO7816_SELECT_FILE :snprintf(exp, size, "SELECT FILE");break;
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case ISO7816_VERIFY :snprintf(exp, size, "VERIFY");break;
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case ISO7816_INTERNAL_AUTHENTICATION :snprintf(exp, size, "INTERNAL AUTH");break;
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case ISO7816_EXTERNAL_AUTHENTICATION :snprintf(exp, size, "EXTERNAL AUTH");break;
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case ISO7816_GET_CHALLENGE :snprintf(exp, size, "GET CHALLENGE");break;
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case ISO7816_MANAGE_CHANNEL :snprintf(exp, size, "MANAGE CHANNEL");break;
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default :snprintf(exp,size,"?"); break;
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}
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}
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}
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// MIFARE DESFire
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void annotateMfDesfire(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
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// it's basically a ISO14443a tag, so try annotation from there
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if (!applyIso14443a(exp, size, cmd, cmdsize)){
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//PrintAndLog("rest");
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//PrintAndLog("(%d)",cmd[0]);
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// S-block 11xxx010
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if ( (cmd[0] & 0xC0) && (cmdsize == 3) ) {
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switch ( (cmd[0] & 0x30) ) {
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case 0x30 : snprintf(exp, size, "S-block DESELECT"); break;
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case 0x00 : snprintf(exp, size, "S-block WTX"); break;
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default : snprintf(exp, size, "S-block"); break;
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}
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}
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// R-block (ack) 101xx01x
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else if ( ((cmd[0] & 0xB0) == 0xA0) && ( cmdsize > 2) ) {
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if ( (cmd[0] & 0x10) == 0 )
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snprintf(exp, size, "R-block ACK(%d)", (cmd[0] & 0x01));
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else
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snprintf(exp, size, "R-block NACK(%d)", (cmd[0] & 0x01));
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}
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// I-block 000xCN1x
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else if ( (cmd[0] & 0xC0) == 0x00){
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// PCB [CID] [NAD] [INF] CRC CRC
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int pos = 1;
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if ( (cmd[0] & 0x08) == 0x08) // cid byte following
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pos = pos + 1;
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if ( (cmd[0] & 0x04) == 0x04) // nad byte following
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pos = pos + 1;
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//PrintAndLog("[%d]",pos);
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switch ( cmd[pos] ){
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case MFDES_CREATE_APPLICATION :snprintf(exp, size, "CREATE APPLICATION");break;
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case MFDES_DELETE_APPLICATION :snprintf(exp, size, "DELETE APPLICATION");break;
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case MFDES_GET_APPLICATION_IDS :snprintf(exp, size, "GET APPLICATION IDS");break;
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case MFDES_SELECT_APPLICATION :snprintf(exp, size, "SELECT APPLICATION");break;
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case MFDES_FORMAT_PICC :snprintf(exp, size, "FORMAT PICC");break;
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case MFDES_GET_VERSION :snprintf(exp, size, "GET VERSION");break;
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case MFDES_READ_DATA :snprintf(exp, size, "READ DATA");break;
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case MFDES_WRITE_DATA :snprintf(exp, size, "WRITE DATA");break;
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case MFDES_GET_VALUE :snprintf(exp, size, "GET VALUE");break;
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case MFDES_CREDIT :snprintf(exp, size, "CREDIT");break;
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case MFDES_DEBIT :snprintf(exp, size, "DEBIT");break;
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case MFDES_LIMITED_CREDIT :snprintf(exp, size, "LIMITED CREDIT");break;
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case MFDES_WRITE_RECORD :snprintf(exp, size, "WRITE RECORD");break;
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case MFDES_READ_RECORDS :snprintf(exp, size, "READ RECORDS");break;
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case MFDES_CLEAR_RECORD_FILE :snprintf(exp, size, "CLEAR RECORD FILE");break;
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case MFDES_COMMIT_TRANSACTION :snprintf(exp, size, "COMMIT TRANSACTION");break;
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case MFDES_ABORT_TRANSACTION :snprintf(exp, size, "ABORT TRANSACTION");break;
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case MFDES_GET_FREE_MEMORY :snprintf(exp, size, "GET FREE MEMORY");break;
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case MFDES_GET_FILE_IDS :snprintf(exp, size, "GET FILE IDS");break;
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case MFDES_GET_ISOFILE_IDS :snprintf(exp, size, "GET ISOFILE IDS");break;
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case MFDES_GET_FILE_SETTINGS :snprintf(exp, size, "GET FILE SETTINGS");break;
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case MFDES_CHANGE_FILE_SETTINGS :snprintf(exp, size, "CHANGE FILE SETTINGS");break;
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case MFDES_CREATE_STD_DATA_FILE :snprintf(exp, size, "CREATE STD DATA FILE");break;
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case MFDES_CREATE_BACKUP_DATA_FILE :snprintf(exp, size, "CREATE BACKUP DATA FILE");break;
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case MFDES_CREATE_VALUE_FILE :snprintf(exp, size, "CREATE VALUE FILE");break;
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case MFDES_CREATE_LINEAR_RECORD_FILE :snprintf(exp, size, "CREATE LINEAR RECORD FILE");break;
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case MFDES_CREATE_CYCLIC_RECORD_FILE :snprintf(exp, size, "CREATE CYCLIC RECORD FILE");break;
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case MFDES_DELETE_FILE :snprintf(exp, size, "DELETE FILE");break;
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case MFDES_AUTHENTICATE :snprintf(exp, size, "AUTH NATIVE (keyNo %d)", cmd[pos+1]);break; // AUTHENTICATE_NATIVE
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case MFDES_AUTHENTICATE_ISO :snprintf(exp, size, "AUTH ISO (keyNo %d)", cmd[pos+1]);break; // AUTHENTICATE_STANDARD
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case MFDES_AUTHENTICATE_AES :snprintf(exp, size, "AUTH AES (keyNo %d)", cmd[pos+1]);break;
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case MFDES_CHANGE_KEY_SETTINGS :snprintf(exp, size, "CHANGE KEY SETTINGS");break;
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case MFDES_GET_KEY_SETTINGS :snprintf(exp, size, "GET KEY SETTINGS");break;
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case MFDES_CHANGE_KEY :snprintf(exp, size, "CHANGE KEY");break;
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case MFDES_GET_KEY_VERSION :snprintf(exp, size, "GET KEY VERSION");break;
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case MFDES_AUTHENTICATION_FRAME :snprintf(exp, size, "AUTH FRAME / NEXT FRAME");break;
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default :break;
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}
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}else{
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// anything else
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snprintf(exp,size,"?");
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}
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}
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}
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/**
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06 00 = INITIATE
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0E xx = SELECT ID (xx = Chip-ID)
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0B = Get UID
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08 yy = Read Block (yy = block number)
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09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written)
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0C = Reset to Inventory
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0F = Completion
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0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate)
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**/
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void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
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switch(cmd[0]){
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case ISO14443B_REQB : {
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switch ( cmd[2] & 0x07 ) {
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case 0: snprintf(exp, size,"1 slot ");break;
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case 1: snprintf(exp, size,"2 slots ");break;
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case 2: snprintf(exp, size,"4 slots ");break;
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case 3: snprintf(exp, size,"8 slots ");break;
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default: snprintf(exp, size,"16 slots ");break;
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}
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if ( (cmd[2] & 0x8) )
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snprintf(exp, size,"WUPB");
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else
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snprintf(exp, size,"REQB");
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break;
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}
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case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break;
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case ISO14443B_HALT : snprintf(exp,size,"HALT");break;
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case ISO14443B_INITIATE : snprintf(exp,size,"INITIATE");break;
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case ISO14443B_SELECT : snprintf(exp,size,"SELECT(%d)",cmd[1]);break;
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case ISO14443B_GET_UID : snprintf(exp,size,"GET UID");break;
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case ISO14443B_READ_BLK : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break;
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case ISO14443B_WRITE_BLK : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break;
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case ISO14443B_RESET : snprintf(exp,size,"RESET");break;
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case ISO14443B_COMPLETION : snprintf(exp,size,"COMPLETION");break;
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case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break;
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case ISO14443B_PING : snprintf(exp,size,"PING");break;
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case ISO14443B_PONG : snprintf(exp,size,"PONG");break;
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default : snprintf(exp,size ,"?");break;
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}
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}
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// LEGIC
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// 1 = read
|
|
// 0 = write
|
|
// Quite simpel tag
|
|
void annotateLegic(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
|
|
uint8_t bitsend = cmd[0];
|
|
uint8_t cmdBit = (cmd[1] & 1);
|
|
switch (bitsend){
|
|
case 7:
|
|
snprintf(exp, size, "IV 0x%02X", cmd[1]);
|
|
break;
|
|
case 6: {
|
|
switch ( cmd[1] ) {
|
|
case LEGIC_MIM_22: snprintf(exp, size, "MIM22"); break;
|
|
case LEGIC_MIM_256: snprintf(exp, size, "MIM256"); break;
|
|
case LEGIC_MIM_1024: snprintf(exp, size, "MIM1024"); break;
|
|
case LEGIC_ACK_22: snprintf(exp, size, "ACK 22"); break;
|
|
case LEGIC_ACK_256: snprintf(exp, size, "ACK 256/1024"); break;
|
|
}
|
|
break;
|
|
}
|
|
case 9:
|
|
case 11: {
|
|
|
|
uint16_t address = (cmd[2] << 7) | cmd[1] >> 1;
|
|
|
|
if (cmdBit == LEGIC_READ)
|
|
snprintf(exp, size, "READ Byte(%d)", address);
|
|
|
|
if (cmdBit == LEGIC_WRITE )
|
|
snprintf(exp, size, "WRITE Byte(%d)", address);
|
|
break;
|
|
}
|
|
case 21: {
|
|
if (cmdBit == LEGIC_WRITE ) {
|
|
uint16_t address = ((cmd[2] << 7) | cmd[1] >> 1) & 0xFF;
|
|
uint8_t val = (cmd[3] & 1 ) << 7 | cmd[2] >> 1;
|
|
snprintf(exp, size, "WRITE Byte(%d) %02X", address, val);
|
|
}
|
|
break;
|
|
}
|
|
case 23: {
|
|
if (cmdBit == LEGIC_WRITE ) {
|
|
uint16_t address = ((cmd[2] << 7) | cmd[1] >> 1) & 0x3FF;
|
|
uint8_t val = (cmd[3] & 0x7 ) << 5 | cmd[2] >> 3;
|
|
snprintf(exp, size, "WRITE Byte(%d) %02X", address, val);
|
|
}
|
|
break;
|
|
}
|
|
case 12:
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void annotateFelica(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
|
|
switch(cmd[0]){
|
|
default : snprintf(exp,size ,"?");break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief iso14443A_CRC_check 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 iso14443A_CRC_check(bool isResponse, uint8_t* d, uint8_t n) {
|
|
if (n < 3) return 2;
|
|
if (isResponse & (n < 6)) return 2;
|
|
return check_crc(CRC_14443_A, d, n);
|
|
}
|
|
|
|
|
|
/**
|
|
* @brief iso14443B_CRC_check Checks CRC
|
|
* @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(uint8_t* d, uint8_t n) {
|
|
return check_crc(CRC_14443_B, d, n);
|
|
}
|
|
|
|
uint8_t iso15693_CRC_check(uint8_t* d, uint8_t n) {
|
|
return check_crc(CRC_15693, d, n);
|
|
}
|
|
|
|
/**
|
|
* @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* d, uint8_t n)
|
|
{
|
|
//CRC commands (and responses) are all at least 4 bytes
|
|
if (n < 4) return 2;
|
|
|
|
//Commands to tag
|
|
//Don't include the command byte
|
|
if (!isResponse) {
|
|
/**
|
|
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
|
|
**/
|
|
//Covers three of them
|
|
if (n == 4 || n == 12) {
|
|
return check_crc( CRC_ICLASS, d+1, n-1);
|
|
}
|
|
return 2;
|
|
}
|
|
/**
|
|
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 (n != 10 && n != 34) return true;
|
|
|
|
return check_crc( CRC_ICLASS, d, n);
|
|
}
|
|
|
|
bool is_last_record(uint16_t tracepos, uint8_t *trace, uint16_t traceLen)
|
|
{
|
|
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)
|
|
{
|
|
// sanity check
|
|
if (tracepos + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) > traceLen) return traceLen;
|
|
|
|
bool isResponse;
|
|
uint16_t data_len, parity_len;
|
|
uint32_t duration, timestamp, first_timestamp, EndOfTransmissionTimestamp;
|
|
uint8_t topaz_reader_command[9];
|
|
char explanation[30] = {0};
|
|
|
|
first_timestamp = *((uint32_t *)(trace));
|
|
timestamp = *((uint32_t *)(trace + tracepos));
|
|
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 > traceLen) {
|
|
return traceLen;
|
|
}
|
|
uint8_t *frame = trace + tracepos;
|
|
tracepos += data_len;
|
|
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) {
|
|
switch (protocol) {
|
|
case ICLASS:
|
|
crcStatus = iclass_CRC_check(isResponse, frame, data_len);
|
|
break;
|
|
case ISO_14443B:
|
|
case TOPAZ:
|
|
case FELICA:
|
|
crcStatus = iso14443B_CRC_check(frame, data_len);
|
|
break;
|
|
case ISO_14443A:
|
|
case MFDES:
|
|
crcStatus = iso14443A_CRC_check(isResponse, frame, data_len);
|
|
break;
|
|
case ISO_15693:
|
|
crcStatus = iso15693_CRC_check(frame, data_len);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
//0 CRC-command, CRC not ok
|
|
//1 CRC-command, CRC ok
|
|
//2 Not crc-command
|
|
|
|
//--- Draw the data column
|
|
char line[16][110];
|
|
|
|
for (int j = 0; j < data_len && j/16 < 16; j++) {
|
|
|
|
uint8_t parityBits = parityBytes[j>>3];
|
|
if (protocol != LEGIC &&
|
|
protocol != ISO_14443B &&
|
|
protocol != ISO_7816_4 &&
|
|
(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]);
|
|
}
|
|
|
|
}
|
|
|
|
if (markCRCBytes) {
|
|
//CRC-command
|
|
if(crcStatus == 0 || crcStatus == 1) {
|
|
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 ) {
|
|
sprintf(line[0],"<empty trace - possible error>");
|
|
return tracepos;
|
|
}
|
|
|
|
// Draw the CRC column
|
|
char *crc = (crcStatus == 0 ? "!crc" : (crcStatus == 1 ? " ok " : " "));
|
|
|
|
EndOfTransmissionTimestamp = timestamp + duration;
|
|
|
|
// Always annotate LEGIC read/tag
|
|
if ( protocol == LEGIC )
|
|
annotateLegic(explanation,sizeof(explanation),frame,data_len);
|
|
|
|
if (!isResponse) {
|
|
switch(protocol) {
|
|
case ICLASS: annotateIclass(explanation,sizeof(explanation),frame,data_len); break;
|
|
case ISO_14443A: annotateIso14443a(explanation,sizeof(explanation),frame,data_len); break;
|
|
case MFDES: annotateMfDesfire(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;
|
|
case ISO_7816_4: annotateIso7816(explanation,sizeof(explanation),frame,data_len); break;
|
|
case ISO_15693: annotateIso15693(explanation,sizeof(explanation),frame,data_len); break;
|
|
case FELICA: annotateFelica(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(" %10u | %10u | %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 : "");
|
|
}
|
|
}
|
|
|
|
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));
|
|
PrintAndLog(" %10u | %10u | %s |fdt (Frame Delay Time): %d",
|
|
(EndOfTransmissionTimestamp - first_timestamp),
|
|
(next_timestamp - first_timestamp),
|
|
" ",
|
|
(next_timestamp - EndOfTransmissionTimestamp));
|
|
}
|
|
|
|
return tracepos;
|
|
}
|
|
|
|
void printFelica(uint16_t traceLen, uint8_t *trace) {
|
|
|
|
PrintAndLog(" Gap | Src | Data | CRC | Annotation |");
|
|
PrintAndLog("--------|-----|---------------------------------|----------|-------------------|");
|
|
uint16_t tracepos = 0;
|
|
|
|
while( tracepos < traceLen) {
|
|
|
|
if (tracepos + 3 >= traceLen) break;
|
|
|
|
uint16_t gap = (uint16_t)trace[tracepos+1] + ((uint16_t)trace[tracepos] >> 8);
|
|
uint16_t crc_ok = trace[tracepos+2];
|
|
tracepos += 3;
|
|
|
|
if (tracepos + 3 >= traceLen) break;
|
|
|
|
uint16_t len = trace[tracepos+2];
|
|
|
|
//I am stripping SYNC
|
|
tracepos += 3; //skip SYNC
|
|
|
|
if( tracepos + len + 1 >= traceLen) break;
|
|
|
|
uint8_t cmd = trace[tracepos];
|
|
uint8_t isResponse = cmd&1;
|
|
|
|
char line[32][110];
|
|
for (int j = 0; j < len+1 && j/8 < 32; j++) {
|
|
snprintf(line[j/8]+(( j % 8) * 4), 110, " %02x ", trace[tracepos+j]);
|
|
}
|
|
char expbuf[50];
|
|
switch(cmd) {
|
|
case FELICA_POLL_REQ: snprintf(expbuf,49,"Poll Req");break;
|
|
case FELICA_POLL_ACK: snprintf(expbuf,49,"Poll Resp");break;
|
|
|
|
case FELICA_REQSRV_REQ: snprintf(expbuf,49,"Request Srvc Req");break;
|
|
case FELICA_REQSRV_ACK: snprintf(expbuf,49,"Request Srv Resp");break;
|
|
|
|
case FELICA_RDBLK_REQ: snprintf(expbuf,49,"Read block(s) Req");break;
|
|
case FELICA_RDBLK_ACK: snprintf(expbuf,49,"Read block(s) Resp");break;
|
|
|
|
case FELICA_WRTBLK_REQ: snprintf(expbuf,49,"Write block(s) Req");break;
|
|
case FELICA_WRTBLK_ACK: snprintf(expbuf,49,"Write block(s) Resp");break;
|
|
case FELICA_SRCHSYSCODE_REQ: snprintf(expbuf,49,"Search syscode Req");break;
|
|
case FELICA_SRCHSYSCODE_ACK: snprintf(expbuf,49,"Search syscode Resp");break;
|
|
|
|
case FELICA_REQSYSCODE_REQ: snprintf(expbuf,49,"Request syscode Req");break;
|
|
case FELICA_REQSYSCODE_ACK: snprintf(expbuf,49,"Request syscode Resp");break;
|
|
|
|
case FELICA_AUTH1_REQ: snprintf(expbuf,49,"Auth1 Req");break;
|
|
case FELICA_AUTH1_ACK: snprintf(expbuf,49,"Auth1 Resp");break;
|
|
|
|
case FELICA_AUTH2_REQ: snprintf(expbuf,49,"Auth2 Req");break;
|
|
case FELICA_AUTH2_ACK: snprintf(expbuf,49,"Auth2 Resp");break;
|
|
|
|
case FELICA_RDSEC_REQ: snprintf(expbuf,49,"Secure read Req");break;
|
|
case FELICA_RDSEC_ACK: snprintf(expbuf,49,"Secure read Resp");break;
|
|
|
|
case FELICA_WRTSEC_REQ: snprintf(expbuf,49,"Secure write Req");break;
|
|
case FELICA_WRTSEC_ACK: snprintf(expbuf,49,"Secure write Resp");break;
|
|
|
|
case FELICA_REQSRV2_REQ: snprintf(expbuf,49,"Request Srvc v2 Req");break;
|
|
case FELICA_REQSRV2_ACK: snprintf(expbuf,49,"Request Srvc v2 Resp");break;
|
|
|
|
case FELICA_GETSTATUS_REQ: snprintf(expbuf,49,"Get status Req");break;
|
|
case FELICA_GETSTATUS_ACK: snprintf(expbuf,49,"Get status Resp");break;
|
|
|
|
case FELICA_OSVER_REQ: snprintf(expbuf,49,"Get OS Version Req");break;
|
|
case FELICA_OSVER_ACK: snprintf(expbuf,49,"Get OS Version Resp");break;
|
|
|
|
case FELICA_RESET_MODE_REQ: snprintf(expbuf,49,"Reset mode Req");break;
|
|
case FELICA_RESET_MODE_ACK: snprintf(expbuf,49,"Reset mode Resp");break;
|
|
|
|
case FELICA_AUTH1V2_REQ: snprintf(expbuf,49,"Auth1 v2 Req");break;
|
|
case FELICA_AUTH1V2_ACK: snprintf(expbuf,49,"Auth1 v2 Resp");break;
|
|
|
|
case FELICA_AUTH2V2_REQ: snprintf(expbuf,49,"Auth2 v2 Req");break;
|
|
case FELICA_AUTH2V2_ACK: snprintf(expbuf,49,"Auth2 v2 Resp");break;
|
|
|
|
case FELICA_RDSECV2_REQ: snprintf(expbuf,49,"Secure read v2 Req");break;
|
|
case FELICA_RDSECV2_ACK: snprintf(expbuf,49,"Secure read v2 Resp");break;
|
|
case FELICA_WRTSECV2_REQ: snprintf(expbuf,49,"Secure write v2 Req");break;
|
|
case FELICA_WRTSECV2_ACK: snprintf(expbuf,49,"Secure write v2 Resp");break;
|
|
|
|
case FELICA_UPDATE_RNDID_REQ: snprintf(expbuf,49,"Update IDr Req");break;
|
|
case FELICA_UPDATE_RNDID_ACK: snprintf(expbuf,49,"Update IDr Resp");break;
|
|
default: snprintf(expbuf,49,"Unknown");break;
|
|
}
|
|
|
|
int num_lines = MIN((len )/16 + 1, 16);
|
|
for (int j = 0; j < num_lines ; j++) {
|
|
if (j == 0) {
|
|
PrintAndLog("%7d | %s |%-32s |%02x %02x %s| %s",
|
|
gap,
|
|
(isResponse ? "Tag" : "Rdr"),
|
|
line[j],
|
|
trace[tracepos+len],
|
|
trace[tracepos+len+1],
|
|
(crc_ok) ? "OK" : "NG",
|
|
expbuf);
|
|
} else {
|
|
PrintAndLog(" | |%-32s | | ", line[j]);
|
|
}
|
|
}
|
|
tracepos += len + 1;
|
|
}
|
|
PrintAndLog("");
|
|
}
|
|
|
|
int usage_hf_list(){
|
|
PrintAndLog("List protocol data in trace buffer.");
|
|
PrintAndLog("Usage: hf list <protocol> [f][c]");
|
|
PrintAndLog(" f - show frame delay times as well");
|
|
PrintAndLog(" c - mark CRC bytes");
|
|
PrintAndLog("Supported <protocol> values:");
|
|
PrintAndLog(" raw - just show raw data without annotations");
|
|
PrintAndLog(" 14a - interpret data as iso14443a communications");
|
|
PrintAndLog(" 14b - interpret data as iso14443b communications");
|
|
PrintAndLog(" 15 - interpret data as iso15693 communications");
|
|
PrintAndLog(" des - interpret data as DESFire communications");
|
|
#ifdef WITH_EMV
|
|
PrintAndLog(" emv - interpret data as EMV / communications");
|
|
#endif
|
|
|
|
PrintAndLog(" iclass - interpret data as iclass communications");
|
|
PrintAndLog(" topaz - interpret data as topaz communications");
|
|
PrintAndLog(" 7816 - interpret data as iso7816-4 communications");
|
|
PrintAndLog(" legic - interpret data as LEGIC communications");
|
|
PrintAndLog(" felica - interpret data as ISO18092 / FeliCa communications");
|
|
PrintAndLog("");
|
|
PrintAndLog("Examples:");
|
|
PrintAndLog(" hf list 14a f");
|
|
PrintAndLog(" hf list iclass");
|
|
return 0;
|
|
}
|
|
int usage_hf_search(){
|
|
PrintAndLog("Usage: hf search");
|
|
PrintAndLog("Will try to find a HF read out of the unknown tag. Stops when found.");
|
|
PrintAndLog("Options:");
|
|
PrintAndLog(" h - This help");
|
|
PrintAndLog("");
|
|
return 0;
|
|
}
|
|
int usage_hf_snoop(){
|
|
PrintAndLog("Usage: hf snoop <skip pairs> <skip triggers>");
|
|
PrintAndLog("The high frequence snoop will assign all available memory on device for snooped data");
|
|
PrintAndLog("User the 'data samples' command to download from device, and 'data plot' to look at it");
|
|
PrintAndLog("Press button to quit the snooping.");
|
|
PrintAndLog("Options:");
|
|
PrintAndLog(" h - This help");
|
|
PrintAndLog(" <skip pairs> - skip sample pairs");
|
|
PrintAndLog(" <skip triggers> - skip number of triggers");
|
|
PrintAndLog("");
|
|
PrintAndLog("Examples:");
|
|
PrintAndLog(" hf snoop");
|
|
PrintAndLog(" hf snoop 1000 0");
|
|
return 0;
|
|
}
|
|
|
|
int CmdHFList(const char *Cmd) {
|
|
clearCommandBuffer();
|
|
|
|
bool showWaitCycles = false;
|
|
bool markCRCBytes = false;
|
|
char type[10] = {0};
|
|
//int tlen = param_getstr(Cmd,0,type);
|
|
char param1 = param_getchar(Cmd, 1);
|
|
char param2 = param_getchar(Cmd, 2);
|
|
bool errors = false;
|
|
uint8_t protocol = 0;
|
|
|
|
//Validate params H or empty
|
|
if (strlen(Cmd) < 1 || param1 == 'h' || param1 == 'H') return usage_hf_list();
|
|
|
|
//Validate params F,C
|
|
if(
|
|
(param1 != 0 && param1 != 'f' && param1 != 'c') ||
|
|
(param2 != 0 && param2 != 'f' && param2 != 'c')
|
|
) {
|
|
return usage_hf_list();
|
|
}
|
|
|
|
param_getstr(Cmd, 0, type, sizeof(type) );
|
|
|
|
// validate type of output
|
|
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, "topaz")== 0) protocol = TOPAZ;
|
|
else if(strcmp(type, "7816")== 0) protocol = ISO_7816_4;
|
|
else if(strcmp(type, "des")== 0) protocol = MFDES;
|
|
else if(strcmp(type, "legic")==0) protocol = LEGIC;
|
|
else if(strcmp(type, "15")==0) protocol = ISO_15693;
|
|
else if(strcmp(type, "felica")==0) protocol = FELICA;
|
|
else if(strcmp(type, "raw")== 0) protocol = -1;//No crc, no annotations
|
|
else errors = true;
|
|
|
|
if (errors) return usage_hf_list();
|
|
|
|
if (param1 == 'f' || param2 == 'f') showWaitCycles = true;
|
|
if (param1 == 'c' || param2 == 'c') markCRCBytes = true;
|
|
|
|
uint8_t *trace;
|
|
uint16_t tracepos = 0;
|
|
trace = malloc(USB_CMD_DATA_SIZE);
|
|
|
|
// Query for the size of the trace
|
|
UsbCommand response;
|
|
GetFromBigBuf(trace, USB_CMD_DATA_SIZE, 0);
|
|
if ( !WaitForResponseTimeout(CMD_ACK, &response, 4000) ) {
|
|
PrintAndLog("timeout while waiting for reply.");
|
|
return 1;
|
|
}
|
|
|
|
uint16_t traceLen = response.arg[2];
|
|
if (traceLen > USB_CMD_DATA_SIZE) {
|
|
uint8_t *p = realloc(trace, traceLen);
|
|
if (p == NULL) {
|
|
PrintAndLog("Cannot allocate memory for trace");
|
|
free(trace);
|
|
return 2;
|
|
}
|
|
trace = p;
|
|
GetFromBigBuf(trace, traceLen, 0);
|
|
WaitForResponse(CMD_ACK, NULL);
|
|
}
|
|
|
|
PrintAndLog("Recorded Activity (TraceLen = %d bytes)", traceLen);
|
|
PrintAndLog("");
|
|
if(protocol==FELICA)
|
|
{
|
|
printFelica(traceLen,trace);
|
|
}
|
|
else
|
|
{
|
|
PrintAndLog("Start = Start of Start Bit, End = End of last modulation. Src = Source of Transfer");
|
|
if ( protocol == ISO_14443A )
|
|
PrintAndLog("iso14443a - All times are in carrier periods (1/13.56Mhz)");
|
|
if ( protocol == ICLASS )
|
|
PrintAndLog("iClass - Timings are not as accurate");
|
|
if ( protocol == LEGIC )
|
|
PrintAndLog("LEGIC - Timings are in ticks (1us == 1.5ticks)");
|
|
if ( protocol == ISO_15693 )
|
|
PrintAndLog("ISO15693 - Timings are not as accurate");
|
|
if ( protocol == FELICA )
|
|
PrintAndLog("ISO18092 / FeliCa - Timings are not as accurate");
|
|
|
|
PrintAndLog("");
|
|
PrintAndLog(" Start | End | Src | Data (! denotes parity error) | CRC | Annotation |");
|
|
PrintAndLog("------------|------------|-----|-----------------------------------------------------------------|-----|--------------------|");
|
|
|
|
while(tracepos < traceLen) {
|
|
tracepos = printTraceLine(tracepos, traceLen, trace, protocol, showWaitCycles, markCRCBytes);
|
|
}
|
|
}
|
|
free(trace);
|
|
return 0;
|
|
}
|
|
|
|
int CmdHFSearch(const char *Cmd){
|
|
|
|
char cmdp = param_getchar(Cmd, 0);
|
|
if (cmdp == 'h' || cmdp == 'H') return usage_hf_search();
|
|
|
|
PrintAndLog("");
|
|
int ans = CmdHF14AInfo("s");
|
|
if (ans > 0) {
|
|
PrintAndLog("\nValid ISO14443-A Tag Found\n");
|
|
return ans;
|
|
}
|
|
ans = HF15Reader("", false);
|
|
if (ans) {
|
|
PrintAndLog("\nValid ISO15693 Tag Found\n");
|
|
return ans;
|
|
}
|
|
ans = HFLegicReader("", false);
|
|
if ( ans == 0) {
|
|
PrintAndLog("\nValid LEGIC Tag Found\n");
|
|
return 1;
|
|
}
|
|
ans = CmdHFTopazReader("s");
|
|
if (ans == 0) {
|
|
PrintAndLog("\nValid Topaz Tag Found\n");
|
|
return 1;
|
|
}
|
|
// 14b and iclass is the longest test (put last)
|
|
ans = HF14BReader(false); //CmdHF14BReader("s");
|
|
if (ans) {
|
|
PrintAndLog("\nValid ISO14443-B Tag Found\n");
|
|
return ans;
|
|
}
|
|
ans = HFiClassReader("", false, false);
|
|
if (ans) {
|
|
PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found\n");
|
|
return ans;
|
|
}
|
|
|
|
/*
|
|
ans = CmdHFFelicaReader("s");
|
|
if (ans) {
|
|
PrintAndLog("\nValid ISO18092 / FeliCa Found\n");
|
|
return ans;
|
|
}
|
|
*/
|
|
|
|
PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
|
|
return 0;
|
|
}
|
|
|
|
int CmdHFSnoop(const char *Cmd) {
|
|
char cmdp = param_getchar(Cmd, 0);
|
|
if (cmdp == 'h' || cmdp == 'H') return usage_hf_snoop();
|
|
|
|
int skippairs = param_get32ex(Cmd, 0, 0, 10);
|
|
int skiptriggers = param_get32ex(Cmd, 1, 0, 10);
|
|
|
|
UsbCommand c = {CMD_HF_SNIFFER, {skippairs, skiptriggers, 0}};
|
|
clearCommandBuffer();
|
|
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... }"},
|
|
{"emv", CmdHFEMV, 1, "{ EMV RFIDs... }"},
|
|
{"felica", CmdHFFelica, 1, "{ ISO18092 / Felica RFIDs... }"},
|
|
{"legic", CmdHFLegic, 1, "{ LEGIC RFIDs... }"},
|
|
{"iclass", CmdHFiClass, 1, "{ ICLASS RFIDs... }"},
|
|
{"mf", CmdHFMF, 1, "{ MIFARE RFIDs... }"},
|
|
{"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"},
|
|
{"mfdes", CmdHFMFDes, 1, "{ MIFARE Desfire 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, "<samples to skip (10000)> <triggers to skip (1)> Generic HF Snoop"},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
int CmdHF(const char *Cmd) {
|
|
clearCommandBuffer();
|
|
CmdsParse(CommandTable, Cmd);
|
|
return 0;
|
|
}
|
|
|
|
int CmdHelp(const char *Cmd) {
|
|
CmdsHelp(CommandTable);
|
|
return 0;
|
|
}
|