mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-19 21:03:48 -07:00
add: 'hf list mf' - old 'hf mf sniff' decoding of data has now been incorporated annotations instead. (@merlokk)
---most likely broke something.. :) needs proper testing.
This commit is contained in:
iceman1001
parent
604aaf5356
commit
ad99b4f394
9 changed files with 1035 additions and 589 deletions
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@ -3,6 +3,9 @@ All notable changes to this project will be documented in this file.
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This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
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## [unreleased][unreleased]
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- Added `hf list mf` - deciphers crypto1 stream and works with first authentication and weak nested authentications (@Merlok)
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- Adjusted `lf cmdread` to respond to client when complete and the client will then automatically call `data samples` (@marshmellow42)
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- Added a bitbang mode to `lf cmdread` if delay is 0 the cmd bits turn off and on the antenna with 0 and 1 respectively (@marshmellow42)
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- dump / restore now uses custom filenames (@brianpow)
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- Removed 'hf mf sniff' , (@iceman), use HF 14A SNIFF instead
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- Added 'hf iclass lookup' (@iceman)
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@ -141,6 +141,7 @@ CMDSRCS = crapto1/crapto1.c \
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emv/cmdemv.c \
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cmdanalyse.c \
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cmdhf.c \
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cmdhflist.c \
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cmdhf14a.c \
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cmdhf14b.c \
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cmdhf15.c \
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643
client/cmdhf.c
643
client/cmdhf.c
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@ -1,5 +1,6 @@
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//-----------------------------------------------------------------------------
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// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
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// Merlok - 2017
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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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@ -11,511 +12,67 @@
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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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int usage_hf_list(){
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PrintAndLog("List protocol data in trace buffer.");
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PrintAndLog("Usage: hf list <protocol> [f][c]");
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PrintAndLog(" f - show frame delay times as well");
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PrintAndLog(" c - mark CRC bytes");
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PrintAndLog("Supported <protocol> values:");
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PrintAndLog(" raw - just show raw data without annotations");
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PrintAndLog(" 14a - interpret data as iso14443a communications");
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PrintAndLog(" mf - interpret data as iso14443a communications and decrypt crypto1 stream");
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PrintAndLog(" 14b - interpret data as iso14443b communications");
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PrintAndLog(" 15 - interpret data as iso15693 communications");
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PrintAndLog(" des - interpret data as DESFire communications");
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#ifdef WITH_EMV
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PrintAndLog(" emv - interpret data as EMV / communications");
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#endif
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PrintAndLog(" iclass - interpret data as iclass communications");
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PrintAndLog(" topaz - interpret data as topaz communications");
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PrintAndLog(" 7816 - interpret data as iso7816-4 communications");
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PrintAndLog(" legic - interpret data as LEGIC communications");
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PrintAndLog(" felica - interpret data as ISO18092 / FeliCa communications");
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PrintAndLog("");
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PrintAndLog("Examples:");
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PrintAndLog(" hf list 14a f");
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PrintAndLog(" hf list iclass");
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return 0;
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}
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int usage_hf_search(){
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PrintAndLog("Usage: hf search");
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PrintAndLog("Will try to find a HF read out of the unknown tag. Stops when found.");
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PrintAndLog("Options:");
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PrintAndLog(" h - This help");
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PrintAndLog("");
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return 0;
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}
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int usage_hf_snoop(){
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PrintAndLog("Usage: hf snoop <skip pairs> <skip triggers>");
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PrintAndLog("The high frequence snoop will assign all available memory on device for snooped data");
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PrintAndLog("User the 'data samples' command to download from device, and 'data plot' to look at it");
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PrintAndLog("Press button to quit the snooping.");
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PrintAndLog("Options:");
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PrintAndLog(" h - This help");
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PrintAndLog(" <skip pairs> - skip sample pairs");
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PrintAndLog(" <skip triggers> - skip number of triggers");
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PrintAndLog("");
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PrintAndLog("Examples:");
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PrintAndLog(" hf snoop");
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PrintAndLog(" hf snoop 1000 0");
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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;
|
||||
case MFDES_COMMIT_TRANSACTION :snprintf(exp, size, "COMMIT TRANSACTION");break;
|
||||
case MFDES_ABORT_TRANSACTION :snprintf(exp, size, "ABORT TRANSACTION");break;
|
||||
case MFDES_GET_FREE_MEMORY :snprintf(exp, size, "GET FREE MEMORY");break;
|
||||
case MFDES_GET_FILE_IDS :snprintf(exp, size, "GET FILE IDS");break;
|
||||
case MFDES_GET_ISOFILE_IDS :snprintf(exp, size, "GET ISOFILE IDS");break;
|
||||
case MFDES_GET_FILE_SETTINGS :snprintf(exp, size, "GET FILE SETTINGS");break;
|
||||
case MFDES_CHANGE_FILE_SETTINGS :snprintf(exp, size, "CHANGE FILE SETTINGS");break;
|
||||
case MFDES_CREATE_STD_DATA_FILE :snprintf(exp, size, "CREATE STD DATA FILE");break;
|
||||
case MFDES_CREATE_BACKUP_DATA_FILE :snprintf(exp, size, "CREATE BACKUP DATA FILE");break;
|
||||
case MFDES_CREATE_VALUE_FILE :snprintf(exp, size, "CREATE VALUE FILE");break;
|
||||
case MFDES_CREATE_LINEAR_RECORD_FILE :snprintf(exp, size, "CREATE LINEAR RECORD FILE");break;
|
||||
case MFDES_CREATE_CYCLIC_RECORD_FILE :snprintf(exp, size, "CREATE CYCLIC RECORD FILE");break;
|
||||
case MFDES_DELETE_FILE :snprintf(exp, size, "DELETE FILE");break;
|
||||
case MFDES_AUTHENTICATE :snprintf(exp, size, "AUTH NATIVE (keyNo %d)", cmd[pos+1]);break; // AUTHENTICATE_NATIVE
|
||||
case MFDES_AUTHENTICATE_ISO :snprintf(exp, size, "AUTH ISO (keyNo %d)", cmd[pos+1]);break; // AUTHENTICATE_STANDARD
|
||||
case MFDES_AUTHENTICATE_AES :snprintf(exp, size, "AUTH AES (keyNo %d)", cmd[pos+1]);break;
|
||||
case MFDES_CHANGE_KEY_SETTINGS :snprintf(exp, size, "CHANGE KEY SETTINGS");break;
|
||||
case MFDES_GET_KEY_SETTINGS :snprintf(exp, size, "GET KEY SETTINGS");break;
|
||||
case MFDES_CHANGE_KEY :snprintf(exp, size, "CHANGE KEY");break;
|
||||
case MFDES_GET_KEY_VERSION :snprintf(exp, size, "GET KEY VERSION");break;
|
||||
case MFDES_AUTHENTICATION_FRAME :snprintf(exp, size, "AUTH FRAME / NEXT FRAME");break;
|
||||
default :break;
|
||||
}
|
||||
}else{
|
||||
// anything else
|
||||
snprintf(exp,size,"?");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
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)
|
||||
**/
|
||||
|
||||
void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
|
||||
switch(cmd[0]){
|
||||
case ISO14443B_REQB : {
|
||||
|
||||
switch ( cmd[2] & 0x07 ) {
|
||||
case 0: snprintf(exp, size,"1 slot ");break;
|
||||
case 1: snprintf(exp, size,"2 slots ");break;
|
||||
case 2: snprintf(exp, size,"4 slots ");break;
|
||||
case 3: snprintf(exp, size,"8 slots ");break;
|
||||
default: snprintf(exp, size,"16 slots ");break;
|
||||
}
|
||||
if ( (cmd[2] & 0x8) )
|
||||
snprintf(exp, size,"WUPB");
|
||||
else
|
||||
snprintf(exp, size,"REQB");
|
||||
break;
|
||||
}
|
||||
case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break;
|
||||
case ISO14443B_HALT : snprintf(exp,size,"HALT");break;
|
||||
case ISO14443B_INITIATE : snprintf(exp,size,"INITIATE");break;
|
||||
case ISO14443B_SELECT : snprintf(exp,size,"SELECT(%d)",cmd[1]);break;
|
||||
case ISO14443B_GET_UID : snprintf(exp,size,"GET UID");break;
|
||||
case ISO14443B_READ_BLK : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break;
|
||||
case ISO14443B_WRITE_BLK : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break;
|
||||
case ISO14443B_RESET : snprintf(exp,size,"RESET");break;
|
||||
case ISO14443B_COMPLETION : snprintf(exp,size,"COMPLETION");break;
|
||||
case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break;
|
||||
case ISO14443B_PING : snprintf(exp,size,"PING");break;
|
||||
case ISO14443B_PONG : snprintf(exp,size,"PONG");break;
|
||||
default : snprintf(exp,size ,"?");break;
|
||||
}
|
||||
}
|
||||
|
||||
// LEGIC
|
||||
// 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)
|
||||
{
|
||||
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)
|
||||
{
|
||||
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)
|
||||
{
|
||||
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
|
||||
|
||||
|
|
@ -552,9 +109,7 @@ bool merge_topaz_reader_frames(uint32_t timestamp, uint32_t *duration, uint16_t
|
|||
return true;
|
||||
}
|
||||
|
||||
|
||||
uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, uint8_t protocol, bool showWaitCycles, bool markCRCBytes)
|
||||
{
|
||||
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;
|
||||
|
||||
|
|
@ -563,6 +118,9 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
|
|||
uint32_t duration, timestamp, first_timestamp, EndOfTransmissionTimestamp;
|
||||
uint8_t topaz_reader_command[9];
|
||||
char explanation[30] = {0};
|
||||
uint8_t mfData[32] = {0};
|
||||
size_t mfDataLen = 0;
|
||||
|
||||
|
||||
first_timestamp = *((uint32_t *)(trace));
|
||||
timestamp = *((uint32_t *)(trace + tracepos));
|
||||
|
|
@ -611,6 +169,8 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
|
|||
case FELICA:
|
||||
crcStatus = iso14443B_CRC_check(frame, data_len);
|
||||
break;
|
||||
case PROTO_MIFARE:
|
||||
crcStatus = mifare_CRC_check(isResponse, frame, data_len);
|
||||
case ISO_14443A:
|
||||
case MFDES:
|
||||
crcStatus = iso14443A_CRC_check(isResponse, frame, data_len);
|
||||
|
|
@ -668,6 +228,9 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
|
|||
if ( protocol == LEGIC )
|
||||
annotateLegic(explanation,sizeof(explanation),frame,data_len);
|
||||
|
||||
if (protocol == PROTO_MIFARE)
|
||||
annotateMifare(explanation, sizeof(explanation), frame, data_len, parityBytes, parity_len, isResponse);
|
||||
|
||||
if (!isResponse) {
|
||||
switch(protocol) {
|
||||
case ICLASS: annotateIclass(explanation,sizeof(explanation),frame,data_len); break;
|
||||
|
|
@ -700,6 +263,19 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
|
|||
}
|
||||
}
|
||||
|
||||
if (DecodeMifareData(frame, data_len, parityBytes, isResponse, mfData, &mfDataLen)) {
|
||||
memset(explanation, 0x00, sizeof(explanation));
|
||||
if (!isResponse) {
|
||||
explanation[0] = '>';
|
||||
annotateIso14443a(&explanation[1], sizeof(explanation) - 1, mfData, mfDataLen);
|
||||
}
|
||||
uint8_t crcc = iso14443A_CRC_check(isResponse, mfData, mfDataLen);
|
||||
PrintAndLog(" | * | dec |%-64s | %-4s| %s",
|
||||
sprint_hex(mfData, mfDataLen),
|
||||
(crcc == 0 ? "!crc" : (crcc == 1 ? " ok " : " ")),
|
||||
(true) ? explanation : "");
|
||||
};
|
||||
|
||||
if (is_last_record(tracepos, trace, traceLen)) return traceLen;
|
||||
|
||||
if (showWaitCycles && !isResponse && next_record_is_response(tracepos, trace)) {
|
||||
|
|
@ -823,56 +399,6 @@ void printFelica(uint16_t traceLen, uint8_t *trace) {
|
|||
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();
|
||||
|
||||
|
|
@ -908,6 +434,7 @@ int CmdHFList(const char *Cmd) {
|
|||
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, "mf")==0) protocol = PROTO_MIFARE;
|
||||
else if(strcmp(type, "raw")== 0) protocol = -1;//No crc, no annotations
|
||||
else errors = true;
|
||||
|
||||
|
|
@ -943,12 +470,9 @@ int CmdHFList(const char *Cmd) {
|
|||
|
||||
PrintAndLog("Recorded Activity (TraceLen = %d bytes)", traceLen);
|
||||
PrintAndLog("");
|
||||
if(protocol==FELICA)
|
||||
{
|
||||
printFelica(traceLen,trace);
|
||||
}
|
||||
else
|
||||
{
|
||||
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)");
|
||||
|
|
@ -965,10 +489,11 @@ else
|
|||
PrintAndLog(" Start | End | Src | Data (! denotes parity error) | CRC | Annotation |");
|
||||
PrintAndLog("------------|------------|-----|-----------------------------------------------------------------|-----|--------------------|");
|
||||
|
||||
ClearAuthData();
|
||||
while(tracepos < traceLen) {
|
||||
tracepos = printTraceLine(tracepos, traceLen, trace, protocol, showWaitCycles, markCRCBytes);
|
||||
}
|
||||
}
|
||||
}
|
||||
free(trace);
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1023,6 +548,14 @@ int CmdHFSearch(const char *Cmd){
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdHFTune(const char *Cmd) {
|
||||
PrintAndLog("[+] Measuring HF antenna, press button to exit");
|
||||
UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING_HF};
|
||||
clearCommandBuffer();
|
||||
SendCommand(&c);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int CmdHFSnoop(const char *Cmd) {
|
||||
char cmdp = param_getchar(Cmd, 0);
|
||||
if (cmdp == 'h' || cmdp == 'H') return usage_hf_snoop();
|
||||
|
|
|
|||
|
|
@ -33,7 +33,7 @@
|
|||
#include "protocols.h"
|
||||
#include "parity.h" // oddparity
|
||||
#include "iso15693tools.h" // ISO15693 crc
|
||||
|
||||
#include "cmdhflist.h" // annotations
|
||||
|
||||
extern int CmdHF(const char *Cmd);
|
||||
extern int CmdHFTune(const char *Cmd);
|
||||
|
|
|
|||
824
client/cmdhflist.c
Normal file
824
client/cmdhflist.c
Normal file
|
|
@ -0,0 +1,824 @@
|
|||
//-----------------------------------------------------------------------------
|
||||
// Copyright (C) Merlok - 2017
|
||||
// iceman 2018
|
||||
//
|
||||
// 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
|
||||
// the license.
|
||||
//-----------------------------------------------------------------------------
|
||||
// Command: hf mf list. It shows data from arm buffer.
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include "cmdhflist.h"
|
||||
|
||||
enum MifareAuthSeq {
|
||||
masNone,
|
||||
masNt,
|
||||
masNrAr,
|
||||
masAt,
|
||||
masAuthComplete,
|
||||
masFirstData,
|
||||
masData,
|
||||
masError,
|
||||
};
|
||||
static enum MifareAuthSeq MifareAuthState;
|
||||
static TAuthData AuthData;
|
||||
|
||||
void ClearAuthData() {
|
||||
AuthData.uid = 0;
|
||||
AuthData.nt = 0;
|
||||
AuthData.first_auth = true;
|
||||
AuthData.ks2 = 0;
|
||||
AuthData.ks3 = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @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);
|
||||
}
|
||||
|
||||
uint8_t mifare_CRC_check(bool isResponse, uint8_t* data, uint8_t len)
|
||||
{
|
||||
switch(MifareAuthState) {
|
||||
case masNone:
|
||||
case masError:
|
||||
return iso14443A_CRC_check(isResponse, data, len);
|
||||
default:
|
||||
return 2;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @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);
|
||||
}
|
||||
|
||||
int applyIso14443a(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");
|
||||
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");
|
||||
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: return 0;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
|
||||
applyIso14443a(exp, size, cmd, cmdsize);
|
||||
}
|
||||
|
||||
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) {
|
||||
|
||||
switch(cmd[1]){
|
||||
case ISO15693_INVENTORY :snprintf(exp, size, "INVENTORY");return;
|
||||
case ISO15693_STAYQUIET :snprintf(exp, size, "STAY_QUIET");return;
|
||||
case ISO15693_READBLOCK :snprintf(exp, size, "READBLOCK");return;
|
||||
case ISO15693_WRITEBLOCK :snprintf(exp, size, "WRITEBLOCK");return;
|
||||
case ISO15693_LOCKBLOCK :snprintf(exp, size, "LOCKBLOCK");return;
|
||||
case ISO15693_READ_MULTI_BLOCK :snprintf(exp, size, "READ_MULTI_BLOCK");return;
|
||||
case ISO15693_SELECT :snprintf(exp, size, "SELECT");return;
|
||||
case ISO15693_RESET_TO_READY :snprintf(exp, size, "RESET_TO_READY");return;
|
||||
case ISO15693_WRITE_AFI :snprintf(exp, size, "WRITE_AFI");return;
|
||||
case ISO15693_LOCK_AFI :snprintf(exp, size, "LOCK_AFI");return;
|
||||
case ISO15693_WRITE_DSFID :snprintf(exp, size, "WRITE_DSFID");return;
|
||||
case ISO15693_LOCK_DSFID :snprintf(exp, size, "LOCK_DSFID");return;
|
||||
case ISO15693_GET_SYSTEM_INFO :snprintf(exp, size, "GET_SYSTEM_INFO");return;
|
||||
case ISO15693_READ_MULTI_SECSTATUS :snprintf(exp, size, "READ_MULTI_SECSTATUS");return;
|
||||
default: break;
|
||||
}
|
||||
|
||||
if ( cmd[1] >= 0x2D && cmd[1] <= 0x9F ) snprintf(exp, size, "Optional RFU");
|
||||
else if ( cmd[1] >= 0xA0 && cmd[1] <= 0xDF ) snprintf(exp, size, "Cust IC MFG dependent");
|
||||
else if ( cmd[1] >= 0xE0 && cmd[1] <= 0xFF ) snprintf(exp, size, "Proprietary IC MFG dependent");
|
||||
else
|
||||
snprintf(exp, size, "?");
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
}
|
||||
|
||||
// iso 7816-3
|
||||
void annotateIso7816(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
|
||||
// S-block
|
||||
if ( (cmd[0] & 0xC0) && (cmdsize == 3) ) {
|
||||
switch ( (cmd[0] & 0x3f) ) {
|
||||
case 0x00 : snprintf(exp, size, "S-block RESYNCH req"); break;
|
||||
case 0x20 : snprintf(exp, size, "S-block RESYNCH resp"); break;
|
||||
case 0x01 : snprintf(exp, size, "S-block IFS req"); break;
|
||||
case 0x21 : snprintf(exp, size, "S-block IFS resp"); break;
|
||||
case 0x02 : snprintf(exp, size, "S-block ABORT req"); break;
|
||||
case 0x22 : snprintf(exp, size, "S-block ABORT resp"); break;
|
||||
case 0x03 : snprintf(exp, size, "S-block WTX reqt"); break;
|
||||
case 0x23 : snprintf(exp, size, "S-block WTX resp"); break;
|
||||
default : snprintf(exp, size, "S-block"); break;
|
||||
}
|
||||
}
|
||||
// R-block (ack)
|
||||
else if ( ((cmd[0] & 0xD0) == 0x80) && ( cmdsize > 2) ) {
|
||||
if ( (cmd[0] & 0x10) == 0 )
|
||||
snprintf(exp, size, "R-block ACK");
|
||||
else
|
||||
snprintf(exp, size, "R-block NACK");
|
||||
}
|
||||
// I-block
|
||||
else {
|
||||
|
||||
int pos = (cmd[0] == 2 || cmd[0] == 3) ? 2 : 3;
|
||||
switch ( cmd[pos] ){
|
||||
case ISO7816_READ_BINARY :snprintf(exp, size, "READ BIN");break;
|
||||
case ISO7816_WRITE_BINARY :snprintf(exp, size, "WRITE BIN");break;
|
||||
case ISO7816_UPDATE_BINARY :snprintf(exp, size, "UPDATE BIN");break;
|
||||
case ISO7816_ERASE_BINARY :snprintf(exp, size, "ERASE BIN");break;
|
||||
case ISO7816_READ_RECORDS :snprintf(exp, size, "READ RECORDS");break;
|
||||
case ISO7816_WRITE_RECORDS :snprintf(exp, size, "WRITE RECORDS");break;
|
||||
case ISO7816_APPEND_RECORD :snprintf(exp, size, "APPEND RECORD");break;
|
||||
case ISO7816_UPDATE_RECORD :snprintf(exp, size, "UPDATE RECORD");break;
|
||||
case ISO7816_GET_DATA :snprintf(exp, size, "GET DATA");break;
|
||||
case ISO7816_PUT_DATA :snprintf(exp, size, "PUT DATA");break;
|
||||
case ISO7816_SELECT_FILE :snprintf(exp, size, "SELECT FILE");break;
|
||||
case ISO7816_VERIFY :snprintf(exp, size, "VERIFY");break;
|
||||
case ISO7816_INTERNAL_AUTHENTICATION :snprintf(exp, size, "INTERNAL AUTH");break;
|
||||
case ISO7816_EXTERNAL_AUTHENTICATION :snprintf(exp, size, "EXTERNAL AUTH");break;
|
||||
case ISO7816_GET_CHALLENGE :snprintf(exp, size, "GET CHALLENGE");break;
|
||||
case ISO7816_MANAGE_CHANNEL :snprintf(exp, size, "MANAGE CHANNEL");break;
|
||||
default :snprintf(exp,size,"?"); break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// MIFARE DESFire
|
||||
void annotateMfDesfire(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
|
||||
|
||||
// it's basically a ISO14443a tag, so try annotation from there
|
||||
if (!applyIso14443a(exp, size, cmd, cmdsize)){
|
||||
//PrintAndLog("rest");
|
||||
//PrintAndLog("(%d)",cmd[0]);
|
||||
// S-block 11xxx010
|
||||
if ( (cmd[0] & 0xC0) && (cmdsize == 3) ) {
|
||||
switch ( (cmd[0] & 0x30) ) {
|
||||
case 0x30 : snprintf(exp, size, "S-block DESELECT"); break;
|
||||
case 0x00 : snprintf(exp, size, "S-block WTX"); break;
|
||||
default : snprintf(exp, size, "S-block"); break;
|
||||
}
|
||||
}
|
||||
// R-block (ack) 101xx01x
|
||||
else if ( ((cmd[0] & 0xB0) == 0xA0) && ( cmdsize > 2) ) {
|
||||
if ( (cmd[0] & 0x10) == 0 )
|
||||
snprintf(exp, size, "R-block ACK(%d)", (cmd[0] & 0x01));
|
||||
else
|
||||
snprintf(exp, size, "R-block NACK(%d)", (cmd[0] & 0x01));
|
||||
}
|
||||
// I-block 000xCN1x
|
||||
else if ( (cmd[0] & 0xC0) == 0x00){
|
||||
// PCB [CID] [NAD] [INF] CRC CRC
|
||||
int pos = 1;
|
||||
if ( (cmd[0] & 0x08) == 0x08) // cid byte following
|
||||
pos = pos + 1;
|
||||
if ( (cmd[0] & 0x04) == 0x04) // nad byte following
|
||||
pos = pos + 1;
|
||||
//PrintAndLog("[%d]",pos);
|
||||
switch ( cmd[pos] ){
|
||||
case MFDES_CREATE_APPLICATION :snprintf(exp, size, "CREATE APPLICATION");break;
|
||||
case MFDES_DELETE_APPLICATION :snprintf(exp, size, "DELETE APPLICATION");break;
|
||||
case MFDES_GET_APPLICATION_IDS :snprintf(exp, size, "GET APPLICATION IDS");break;
|
||||
case MFDES_SELECT_APPLICATION :snprintf(exp, size, "SELECT APPLICATION");break;
|
||||
case MFDES_FORMAT_PICC :snprintf(exp, size, "FORMAT PICC");break;
|
||||
case MFDES_GET_VERSION :snprintf(exp, size, "GET VERSION");break;
|
||||
case MFDES_READ_DATA :snprintf(exp, size, "READ DATA");break;
|
||||
case MFDES_WRITE_DATA :snprintf(exp, size, "WRITE DATA");break;
|
||||
case MFDES_GET_VALUE :snprintf(exp, size, "GET VALUE");break;
|
||||
case MFDES_CREDIT :snprintf(exp, size, "CREDIT");break;
|
||||
case MFDES_DEBIT :snprintf(exp, size, "DEBIT");break;
|
||||
case MFDES_LIMITED_CREDIT :snprintf(exp, size, "LIMITED CREDIT");break;
|
||||
case MFDES_WRITE_RECORD :snprintf(exp, size, "WRITE RECORD");break;
|
||||
case MFDES_READ_RECORDS :snprintf(exp, size, "READ RECORDS");break;
|
||||
case MFDES_CLEAR_RECORD_FILE :snprintf(exp, size, "CLEAR RECORD FILE");break;
|
||||
case MFDES_COMMIT_TRANSACTION :snprintf(exp, size, "COMMIT TRANSACTION");break;
|
||||
case MFDES_ABORT_TRANSACTION :snprintf(exp, size, "ABORT TRANSACTION");break;
|
||||
case MFDES_GET_FREE_MEMORY :snprintf(exp, size, "GET FREE MEMORY");break;
|
||||
case MFDES_GET_FILE_IDS :snprintf(exp, size, "GET FILE IDS");break;
|
||||
case MFDES_GET_ISOFILE_IDS :snprintf(exp, size, "GET ISOFILE IDS");break;
|
||||
case MFDES_GET_FILE_SETTINGS :snprintf(exp, size, "GET FILE SETTINGS");break;
|
||||
case MFDES_CHANGE_FILE_SETTINGS :snprintf(exp, size, "CHANGE FILE SETTINGS");break;
|
||||
case MFDES_CREATE_STD_DATA_FILE :snprintf(exp, size, "CREATE STD DATA FILE");break;
|
||||
case MFDES_CREATE_BACKUP_DATA_FILE :snprintf(exp, size, "CREATE BACKUP DATA FILE");break;
|
||||
case MFDES_CREATE_VALUE_FILE :snprintf(exp, size, "CREATE VALUE FILE");break;
|
||||
case MFDES_CREATE_LINEAR_RECORD_FILE :snprintf(exp, size, "CREATE LINEAR RECORD FILE");break;
|
||||
case MFDES_CREATE_CYCLIC_RECORD_FILE :snprintf(exp, size, "CREATE CYCLIC RECORD FILE");break;
|
||||
case MFDES_DELETE_FILE :snprintf(exp, size, "DELETE FILE");break;
|
||||
case MFDES_AUTHENTICATE :snprintf(exp, size, "AUTH NATIVE (keyNo %d)", cmd[pos+1]);break; // AUTHENTICATE_NATIVE
|
||||
case MFDES_AUTHENTICATE_ISO :snprintf(exp, size, "AUTH ISO (keyNo %d)", cmd[pos+1]);break; // AUTHENTICATE_STANDARD
|
||||
case MFDES_AUTHENTICATE_AES :snprintf(exp, size, "AUTH AES (keyNo %d)", cmd[pos+1]);break;
|
||||
case MFDES_CHANGE_KEY_SETTINGS :snprintf(exp, size, "CHANGE KEY SETTINGS");break;
|
||||
case MFDES_GET_KEY_SETTINGS :snprintf(exp, size, "GET KEY SETTINGS");break;
|
||||
case MFDES_CHANGE_KEY :snprintf(exp, size, "CHANGE KEY");break;
|
||||
case MFDES_GET_KEY_VERSION :snprintf(exp, size, "GET KEY VERSION");break;
|
||||
case MFDES_AUTHENTICATION_FRAME :snprintf(exp, size, "AUTH FRAME / NEXT FRAME");break;
|
||||
default :break;
|
||||
}
|
||||
}else{
|
||||
// anything else
|
||||
snprintf(exp,size,"?");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
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)
|
||||
**/
|
||||
void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) {
|
||||
switch(cmd[0]){
|
||||
case ISO14443B_REQB : {
|
||||
|
||||
switch ( cmd[2] & 0x07 ) {
|
||||
case 0: snprintf(exp, size,"1 slot ");break;
|
||||
case 1: snprintf(exp, size,"2 slots ");break;
|
||||
case 2: snprintf(exp, size,"4 slots ");break;
|
||||
case 3: snprintf(exp, size,"8 slots ");break;
|
||||
default: snprintf(exp, size,"16 slots ");break;
|
||||
}
|
||||
if ( (cmd[2] & 0x8) )
|
||||
snprintf(exp, size,"WUPB");
|
||||
else
|
||||
snprintf(exp, size,"REQB");
|
||||
break;
|
||||
}
|
||||
case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break;
|
||||
case ISO14443B_HALT : snprintf(exp,size,"HALT");break;
|
||||
case ISO14443B_INITIATE : snprintf(exp,size,"INITIATE");break;
|
||||
case ISO14443B_SELECT : snprintf(exp,size,"SELECT(%d)",cmd[1]);break;
|
||||
case ISO14443B_GET_UID : snprintf(exp,size,"GET UID");break;
|
||||
case ISO14443B_READ_BLK : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break;
|
||||
case ISO14443B_WRITE_BLK : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break;
|
||||
case ISO14443B_RESET : snprintf(exp,size,"RESET");break;
|
||||
case ISO14443B_COMPLETION : snprintf(exp,size,"COMPLETION");break;
|
||||
case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break;
|
||||
case ISO14443B_PING : snprintf(exp,size,"PING");break;
|
||||
case ISO14443B_PONG : snprintf(exp,size,"PONG");break;
|
||||
default : snprintf(exp,size ,"?");break;
|
||||
}
|
||||
}
|
||||
|
||||
// LEGIC
|
||||
// 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;
|
||||
}
|
||||
}
|
||||
|
||||
void annotateMifare(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize, uint8_t* parity, uint8_t paritysize, bool isResponse) {
|
||||
if (!isResponse && cmdsize == 1) {
|
||||
switch(cmd[0]) {
|
||||
case ISO14443A_CMD_WUPA:
|
||||
case ISO14443A_CMD_REQA:
|
||||
MifareAuthState = masNone;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// get UID
|
||||
if (MifareAuthState == masNone) {
|
||||
if (cmdsize == 9 && cmd[0] == ISO14443A_CMD_ANTICOLL_OR_SELECT && cmd[1] == 0x70) {
|
||||
ClearAuthData();
|
||||
AuthData.uid = bytes_to_num(&cmd[2], 4);
|
||||
}
|
||||
if (cmdsize == 9 && cmd[0] == ISO14443A_CMD_ANTICOLL_OR_SELECT_2 && cmd[1] == 0x70) {
|
||||
ClearAuthData();
|
||||
AuthData.uid = bytes_to_num(&cmd[2], 4);
|
||||
}
|
||||
}
|
||||
|
||||
switch(MifareAuthState) {
|
||||
case masNt:
|
||||
if (cmdsize == 4 && isResponse) {
|
||||
snprintf(exp,size,"AUTH: nt %s", (AuthData.first_auth) ? "" : "(enc)");
|
||||
MifareAuthState = masNrAr;
|
||||
if (AuthData.first_auth) {
|
||||
AuthData.nt = bytes_to_num(cmd, 4);
|
||||
} else {
|
||||
AuthData.nt_enc = bytes_to_num(cmd, 4);
|
||||
AuthData.nt_enc_par = parity[0];
|
||||
}
|
||||
return;
|
||||
} else {
|
||||
MifareAuthState = masError;
|
||||
}
|
||||
break;
|
||||
case masNrAr:
|
||||
if (cmdsize == 8 && !isResponse) {
|
||||
snprintf(exp,size,"AUTH: nr ar (enc)");
|
||||
MifareAuthState = masAt;
|
||||
AuthData.nr_enc = bytes_to_num(cmd, 4);
|
||||
AuthData.ar_enc = bytes_to_num(&cmd[4], 4);
|
||||
AuthData.ar_enc_par = parity[0] << 4;
|
||||
return;
|
||||
} else {
|
||||
MifareAuthState = masError;
|
||||
}
|
||||
break;
|
||||
case masAt:
|
||||
if (cmdsize == 4 && isResponse) {
|
||||
snprintf(exp,size,"AUTH: at (enc)");
|
||||
MifareAuthState = masAuthComplete;
|
||||
AuthData.at_enc = bytes_to_num(cmd, 4);
|
||||
AuthData.at_enc_par = parity[0];
|
||||
return;
|
||||
} else {
|
||||
MifareAuthState = masError;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (!isResponse && ((MifareAuthState == masNone) || (MifareAuthState == masError)))
|
||||
annotateIso14443a(exp, size, cmd, cmdsize);
|
||||
|
||||
}
|
||||
|
||||
bool DecodeMifareData(uint8_t *cmd, uint8_t cmdsize, uint8_t *parity, bool isResponse, uint8_t *mfData, size_t *mfDataLen) {
|
||||
static struct Crypto1State *traceCrypto1;
|
||||
static uint64_t mfLastKey;
|
||||
|
||||
*mfDataLen = 0;
|
||||
|
||||
if (MifareAuthState == masAuthComplete) {
|
||||
if (traceCrypto1) {
|
||||
crypto1_destroy(traceCrypto1);
|
||||
traceCrypto1 = NULL;
|
||||
}
|
||||
|
||||
MifareAuthState = masFirstData;
|
||||
return false;
|
||||
}
|
||||
|
||||
if (cmdsize > 32)
|
||||
return false;
|
||||
|
||||
if (MifareAuthState == masFirstData) {
|
||||
if (AuthData.first_auth) {
|
||||
AuthData.ks2 = AuthData.ar_enc ^ prng_successor(AuthData.nt, 64);
|
||||
AuthData.ks3 = AuthData.at_enc ^ prng_successor(AuthData.nt, 96);
|
||||
|
||||
mfLastKey = GetCrypto1ProbableKey(&AuthData);
|
||||
PrintAndLog(" | * | key | probable key:%012"PRIx64" Prng:%s ks2:%08x ks3:%08x | |",
|
||||
mfLastKey,
|
||||
validate_prng_nonce(AuthData.nt) ? "WEAK": "HARD",
|
||||
AuthData.ks2,
|
||||
AuthData.ks3);
|
||||
|
||||
AuthData.first_auth = false;
|
||||
|
||||
traceCrypto1 = lfsr_recovery64(AuthData.ks2, AuthData.ks3);
|
||||
} else {
|
||||
if (traceCrypto1) {
|
||||
crypto1_destroy(traceCrypto1);
|
||||
traceCrypto1 = NULL;
|
||||
}
|
||||
|
||||
// check last used key
|
||||
if (mfLastKey) {
|
||||
if (NestedCheckKey(mfLastKey, &AuthData, cmd, cmdsize, parity)) {
|
||||
PrintAndLog(" | * | key | last used key:%012"PRIx64" ks2:%08x ks3:%08x | |",
|
||||
mfLastKey,
|
||||
AuthData.ks2,
|
||||
AuthData.ks3);
|
||||
|
||||
traceCrypto1 = lfsr_recovery64(AuthData.ks2, AuthData.ks3);
|
||||
};
|
||||
}
|
||||
|
||||
// check default keys
|
||||
if (!traceCrypto1) {
|
||||
for (int i = 0; i < MIFARE_DEFAULTKEYS_SIZE; i++){
|
||||
if (NestedCheckKey(g_mifare_default_keys[i], &AuthData, cmd, cmdsize, parity)) {
|
||||
PrintAndLog(" | * | key | default key:%012"PRIx64" ks2:%08x ks3:%08x | |",
|
||||
g_mifare_default_keys[i],
|
||||
AuthData.ks2,
|
||||
AuthData.ks3);
|
||||
|
||||
mfLastKey = g_mifare_default_keys[i];
|
||||
traceCrypto1 = lfsr_recovery64(AuthData.ks2, AuthData.ks3);
|
||||
break;
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
// nested
|
||||
if (!traceCrypto1 && validate_prng_nonce(AuthData.nt)) {
|
||||
uint32_t ntx = prng_successor(AuthData.nt, 90);
|
||||
for (int i = 0; i < 16383; i++) {
|
||||
ntx = prng_successor(ntx, 1);
|
||||
if (NTParityChk(&AuthData, ntx)){
|
||||
|
||||
uint32_t ks2 = AuthData.ar_enc ^ prng_successor(ntx, 64);
|
||||
uint32_t ks3 = AuthData.at_enc ^ prng_successor(ntx, 96);
|
||||
struct Crypto1State *pcs = lfsr_recovery64(ks2, ks3);
|
||||
memcpy(mfData, cmd, cmdsize);
|
||||
mf_crypto1_decrypt(pcs, mfData, cmdsize, 0);
|
||||
|
||||
crypto1_destroy(pcs);
|
||||
|
||||
if (CheckCrypto1Parity(cmd, cmdsize, mfData, parity) && check_crc(CRC_14443_A, mfData, cmdsize)) {
|
||||
AuthData.ks2 = ks2;
|
||||
AuthData.ks3 = ks3;
|
||||
|
||||
AuthData.nt = ntx;
|
||||
mfLastKey = GetCrypto1ProbableKey(&AuthData);
|
||||
PrintAndLog(" | * | key | nested probable key:%012"PRIx64" ks2:%08x ks3:%08x | |",
|
||||
mfLastKey,
|
||||
AuthData.ks2,
|
||||
AuthData.ks3);
|
||||
|
||||
traceCrypto1 = lfsr_recovery64(AuthData.ks2, AuthData.ks3);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//hardnested
|
||||
if (!traceCrypto1) {
|
||||
printf("hardnested not implemented. uid:%x nt:%x ar_enc:%x at_enc:%x\n", AuthData.uid, AuthData.nt, AuthData.ar_enc, AuthData.at_enc);
|
||||
MifareAuthState = masError;
|
||||
|
||||
/* TOO SLOW( needs to have more strong filter. with this filter - aprox 4 mln tests
|
||||
uint32_t t = msclock();
|
||||
uint32_t t1 = t;
|
||||
int n = 0;
|
||||
for (uint32_t i = 0; i < 0xFFFFFFFF; i++) {
|
||||
if (NTParityChk(&AuthData, i)){
|
||||
|
||||
uint32_t ks2 = AuthData.ar_enc ^ prng_successor(i, 64);
|
||||
uint32_t ks3 = AuthData.at_enc ^ prng_successor(i, 96);
|
||||
struct Crypto1State *pcs = lfsr_recovery64(ks2, ks3);
|
||||
|
||||
n++;
|
||||
|
||||
if (!(n % 100000)) {
|
||||
printf("delta=%d n=%d ks2=%x ks3=%x \n", msclock() - t1 , n, ks2, ks3);
|
||||
t1 = msclock();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
printf("delta=%d n=%d\n", msclock() - t, n);
|
||||
*/
|
||||
}
|
||||
}
|
||||
MifareAuthState = masData;
|
||||
}
|
||||
|
||||
if (MifareAuthState == masData && traceCrypto1) {
|
||||
memcpy(mfData, cmd, cmdsize);
|
||||
mf_crypto1_decrypt(traceCrypto1, mfData, cmdsize, 0);
|
||||
*mfDataLen = cmdsize;
|
||||
}
|
||||
|
||||
return *mfDataLen > 0;
|
||||
}
|
||||
|
||||
bool NTParityChk(TAuthData *ad, uint32_t ntx) {
|
||||
if (
|
||||
(oddparity8(ntx >> 8 & 0xff) ^ (ntx & 0x01) ^ ((ad->nt_enc_par >> 5) & 0x01) ^ (ad->nt_enc & 0x01)) ||
|
||||
(oddparity8(ntx >> 16 & 0xff) ^ (ntx >> 8 & 0x01) ^ ((ad->nt_enc_par >> 6) & 0x01) ^ (ad->nt_enc >> 8 & 0x01)) ||
|
||||
(oddparity8(ntx >> 24 & 0xff) ^ (ntx >> 16 & 0x01) ^ ((ad->nt_enc_par >> 7) & 0x01) ^ (ad->nt_enc >> 16 & 0x01))
|
||||
)
|
||||
return false;
|
||||
|
||||
uint32_t ar = prng_successor(ntx, 64);
|
||||
if (
|
||||
(oddparity8(ar >> 8 & 0xff) ^ (ar & 0x01) ^ ((ad->ar_enc_par >> 5) & 0x01) ^ (ad->ar_enc & 0x01)) ||
|
||||
(oddparity8(ar >> 16 & 0xff) ^ (ar >> 8 & 0x01) ^ ((ad->ar_enc_par >> 6) & 0x01) ^ (ad->ar_enc >> 8 & 0x01)) ||
|
||||
(oddparity8(ar >> 24 & 0xff) ^ (ar >> 16 & 0x01) ^ ((ad->ar_enc_par >> 7) & 0x01) ^ (ad->ar_enc >> 16 & 0x01))
|
||||
)
|
||||
return false;
|
||||
|
||||
uint32_t at = prng_successor(ntx, 96);
|
||||
if (
|
||||
(oddparity8(ar & 0xff) ^ (at >> 24 & 0x01) ^ ((ad->ar_enc_par >> 4) & 0x01) ^ (ad->at_enc >> 24 & 0x01)) ||
|
||||
(oddparity8(at >> 8 & 0xff) ^ (at & 0x01) ^ ((ad->at_enc_par >> 5) & 0x01) ^ (ad->at_enc & 0x01)) ||
|
||||
(oddparity8(at >> 16 & 0xff) ^ (at >> 8 & 0x01) ^ ((ad->at_enc_par >> 6) & 0x01) ^ (ad->at_enc >> 8 & 0x01)) ||
|
||||
(oddparity8(at >> 24 & 0xff) ^ (at >> 16 & 0x01) ^ ((ad->at_enc_par >> 7) & 0x01) ^ (ad->at_enc >> 16 & 0x01))
|
||||
)
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool NestedCheckKey(uint64_t key, TAuthData *ad, uint8_t *cmd, uint8_t cmdsize, uint8_t *parity) {
|
||||
uint8_t buf[32] = {0};
|
||||
struct Crypto1State *pcs;
|
||||
|
||||
AuthData.ks2 = 0;
|
||||
AuthData.ks3 = 0;
|
||||
|
||||
pcs = crypto1_create(key);
|
||||
uint32_t nt1 = crypto1_word(pcs, ad->nt_enc ^ ad->uid, 1) ^ ad->nt_enc;
|
||||
uint32_t ar = prng_successor(nt1, 64);
|
||||
uint32_t at = prng_successor(nt1, 96);
|
||||
|
||||
crypto1_word(pcs, ad->nr_enc, 1);
|
||||
// uint32_t nr1 = crypto1_word(pcs, ad->nr_enc, 1) ^ ad->nr_enc; // if needs deciphered nr
|
||||
uint32_t ar1 = crypto1_word(pcs, 0, 0) ^ ad->ar_enc;
|
||||
uint32_t at1 = crypto1_word(pcs, 0, 0) ^ ad->at_enc;
|
||||
|
||||
if (!(ar == ar1 && at == at1 && NTParityChk(ad, nt1)))
|
||||
return false;
|
||||
|
||||
memcpy(buf, cmd, cmdsize);
|
||||
mf_crypto1_decrypt(pcs, buf, cmdsize, 0);
|
||||
|
||||
crypto1_destroy(pcs);
|
||||
|
||||
if (!CheckCrypto1Parity(cmd, cmdsize, buf, parity))
|
||||
return false;
|
||||
|
||||
if (!check_crc(CRC_14443_A, buf, cmdsize))
|
||||
return false;
|
||||
|
||||
AuthData.nt = nt1;
|
||||
AuthData.ks2 = AuthData.ar_enc ^ ar;
|
||||
AuthData.ks3 = AuthData.at_enc ^ at;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool CheckCrypto1Parity(uint8_t *cmd_enc, uint8_t cmdsize, uint8_t *cmd, uint8_t *parity_enc) {
|
||||
for (int i = 0; i < cmdsize - 1; i++) {
|
||||
if (oddparity8(cmd[i]) ^ (cmd[i + 1] & 0x01) ^ ((parity_enc[i / 8] >> (7 - i % 8)) & 0x01) ^ (cmd_enc[i + 1] & 0x01))
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
uint64_t GetCrypto1ProbableKey(TAuthData *ad) {
|
||||
struct Crypto1State *revstate = lfsr_recovery64(ad->ks2, ad->ks3);
|
||||
lfsr_rollback_word(revstate, 0, 0);
|
||||
lfsr_rollback_word(revstate, 0, 0);
|
||||
lfsr_rollback_word(revstate, ad->nr_enc, 1);
|
||||
lfsr_rollback_word(revstate, ad->uid ^ ad->nt, 0);
|
||||
uint64_t key = 0;
|
||||
crypto1_get_lfsr(revstate, &key);
|
||||
crypto1_destroy(revstate);
|
||||
return key;
|
||||
}
|
||||
82
client/cmdhflist.h
Normal file
82
client/cmdhflist.h
Normal file
|
|
@ -0,0 +1,82 @@
|
|||
//-----------------------------------------------------------------------------
|
||||
// Copyright (C) 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
|
||||
// the license.
|
||||
//-----------------------------------------------------------------------------
|
||||
// Command: hf mf list. It shows data from arm buffer.
|
||||
//-----------------------------------------------------------------------------
|
||||
#ifndef CMDHFLIST_H
|
||||
#define CMDHFLIST_H
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include "util.h"
|
||||
#include "data.h"
|
||||
#include "ui.h"
|
||||
#include "cmdhf14a.h" // ISO14443-A
|
||||
#include "cmdhf14b.h" // ISO14443-B
|
||||
#include "cmdhf15.h" // ISO15693
|
||||
#include "cmdhfepa.h"
|
||||
#include "cmdhflegic.h" // LEGIC
|
||||
#include "cmdhficlass.h" // ICLASS
|
||||
#include "cmdhfmf.h" // CLASSIC
|
||||
#include "cmdhfmfu.h" // ULTRALIGHT/NTAG etc
|
||||
#include "cmdhfmfdes.h" // DESFIRE
|
||||
#include "cmdhftopaz.h" // TOPAZ
|
||||
#include "cmdhffelica.h" // ISO18092 / FeliCa
|
||||
#include "emv/cmdemv.h" // EMV
|
||||
#include "protocols.h"
|
||||
#include "crapto1/crapto1.h"
|
||||
#include "mifarehost.h"
|
||||
#include "mifaredefault.h"
|
||||
#include "parity.h" // oddparity
|
||||
#include "iso15693tools.h" // ISO15693 crc
|
||||
|
||||
|
||||
typedef struct {
|
||||
uint32_t uid; // UID
|
||||
uint32_t nt; // tag challenge
|
||||
uint32_t nt_enc; // encrypted tag challenge
|
||||
uint8_t nt_enc_par; // encrypted tag challenge parity
|
||||
uint32_t nr_enc; // encrypted reader challenge
|
||||
uint32_t ar_enc; // encrypted reader response
|
||||
uint8_t ar_enc_par; // encrypted reader response parity
|
||||
uint32_t at_enc; // encrypted tag response
|
||||
uint8_t at_enc_par; // encrypted tag response parity
|
||||
bool first_auth; // is first authentication
|
||||
uint32_t ks2; // ar ^ ar_enc
|
||||
uint32_t ks3; // at ^ at_enc
|
||||
} TAuthData;
|
||||
extern void ClearAuthData();
|
||||
|
||||
extern uint8_t iso14443A_CRC_check(bool isResponse, uint8_t* data, uint8_t len);
|
||||
extern uint8_t iso14443B_CRC_check(uint8_t* d, uint8_t n);
|
||||
extern uint8_t mifare_CRC_check(bool isResponse, uint8_t* data, uint8_t len);
|
||||
extern uint8_t iso15693_CRC_check(uint8_t* d, uint8_t n);
|
||||
extern uint8_t iclass_CRC_check(bool isResponse, uint8_t* d, uint8_t n);
|
||||
|
||||
int applyIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
|
||||
extern void annotateIclass(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateIso15693(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateLegic(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateFelica(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateIso7816(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateMfDesfire(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize);
|
||||
extern void annotateMifare(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize, uint8_t* parity, uint8_t paritysize, bool isResponse);
|
||||
|
||||
extern bool DecodeMifareData(uint8_t *cmd, uint8_t cmdsize, uint8_t *parity, bool isResponse, uint8_t *mfData, size_t *mfDataLen);
|
||||
extern bool NTParityChk(TAuthData *ad, uint32_t ntx);
|
||||
extern bool NestedCheckKey(uint64_t key, TAuthData *ad, uint8_t *cmd, uint8_t cmdsize, uint8_t *parity);
|
||||
extern bool CheckCrypto1Parity(uint8_t *cmd_enc, uint8_t cmdsize, uint8_t *cmd, uint8_t *parity_enc);
|
||||
extern uint64_t GetCrypto1ProbableKey(TAuthData *ad);
|
||||
|
||||
#endif // CMDHFLIST
|
||||
|
|
@ -101,4 +101,5 @@ extern int tryDecryptWord(uint32_t nt, uint32_t ar_enc, uint32_t at_enc, uint8_t
|
|||
extern bool detect_classic_prng(void);
|
||||
extern int detect_classic_nackbug(bool verbose);
|
||||
extern void detect_classic_magic(void);
|
||||
extern void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *data, int len, bool isEncrypted);
|
||||
#endif
|
||||
|
|
@ -121,6 +121,7 @@ void hex_to_buffer(const uint8_t *buf, const uint8_t *hex_data, const size_t hex
|
|||
|
||||
char *tmp = (char *)buf;
|
||||
size_t i;
|
||||
memset(tmp, 0x00, hex_max_len);
|
||||
|
||||
int maxLen = ( hex_len > hex_max_len) ? hex_max_len : hex_len;
|
||||
|
||||
|
|
|
|||
|
|
@ -258,7 +258,7 @@ ISO 7816-4 Basic interindustry commands. For command APDU's.
|
|||
#define TOPAZ_WRITE_NE8 0x1B // Write-no-erase (eight bytes)
|
||||
|
||||
|
||||
// Definetions of which protocol annotations there are available
|
||||
// Definitions of which protocol annotations there are available
|
||||
#define ISO_14443A 0
|
||||
#define ICLASS 1
|
||||
#define ISO_14443B 2
|
||||
|
|
@ -268,6 +268,7 @@ ISO 7816-4 Basic interindustry commands. For command APDU's.
|
|||
#define LEGIC 6
|
||||
#define ISO_15693 7
|
||||
#define FELICA 8
|
||||
#define PROTO_MIFARE 9
|
||||
|
||||
//-- Picopass fuses
|
||||
#define FUSE_FPERS 0x80
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue