mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-11-22 21:40:18 -08:00
92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
//-----------------------------------------------------------------------------
|
|
// Copyright (C) 2021 Tim Mudford <tim.mudford1@gmail.com>
|
|
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// See LICENSE.txt for the text of the license.
|
|
//-----------------------------------------------------------------------------
|
|
// main code for hf_tmudford
|
|
// `hf_tmudford` Continuously scans for ISO15693 card UID and then emulates it.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#include "standalone.h"
|
|
#include "proxmark3_arm.h"
|
|
#include "appmain.h"
|
|
#include "fpgaloader.h"
|
|
#include "util.h"
|
|
#include "dbprint.h"
|
|
#include "ticks.h"
|
|
|
|
#include "iso15693.h"
|
|
#include "iso15.h"
|
|
|
|
#define STATE_READ 0
|
|
#define STATE_EMUL 1
|
|
|
|
void ModInfo(void) {
|
|
DbpString("HF TMUDFORD mode - Scans and emulates ISO15693 UID (Tim Mudford)");
|
|
}
|
|
|
|
void RunMod(void) {
|
|
StandAloneMode();
|
|
Dbprintf(_YELLOW_("HF TMUDFORD mode started"));
|
|
FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
|
|
|
|
for (;;) {
|
|
WDT_HIT();
|
|
if (data_available()) break;
|
|
|
|
SpinDelay(500);
|
|
|
|
// 0 = search, 1 = read, 2 = emul
|
|
int state = STATE_READ;
|
|
iso15_card_select_t card;
|
|
|
|
DbpString("Scanning...");
|
|
int button_pressed = BUTTON_NO_CLICK;
|
|
for (;;) {
|
|
// Was our button held down or pressed?
|
|
button_pressed = BUTTON_HELD(1000);
|
|
|
|
if (button_pressed != BUTTON_NO_CLICK || data_available())
|
|
break;
|
|
else if (state == STATE_READ) {
|
|
Iso15693InitReader();
|
|
ReaderIso15693(&card);
|
|
|
|
if (card.uidlen == 0) {
|
|
LED_D_OFF();
|
|
SpinDelay(500);
|
|
continue;
|
|
} else {
|
|
Dbprintf("Found card with UID: ");
|
|
Dbhexdump(card.uidlen, card.uid, 0);
|
|
state = STATE_EMUL;
|
|
}
|
|
} else if (state == STATE_EMUL) {
|
|
Iso15693InitTag();
|
|
Dbprintf("Starting simulation, press " _GREEN_("pm3 button") " to stop and go back to search state.");
|
|
// default block size is 4..
|
|
// iceman: which can be 4,8 all the way to 32
|
|
SimTagIso15693(card.uid, 4);
|
|
|
|
state = STATE_READ;
|
|
}
|
|
}
|
|
if (button_pressed == BUTTON_HOLD)
|
|
break;
|
|
}
|
|
|
|
Dbprintf("-=[ exit ]=-");
|
|
LEDsoff();
|
|
}
|