mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-14 02:27:26 -07:00
make style
This commit is contained in:
Philippe Teuwen
parent
0d9223a547
commit
0373696662
483 changed files with 56514 additions and 52451 deletions
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@ -16,7 +16,8 @@
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static int CmdHelp(const char *Cmd);
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int usage_lf_hid_read(void){
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int usage_lf_hid_read(void)
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{
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PrintAndLogEx(NORMAL, "Enables HID compatible reader mode printing details.");
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PrintAndLogEx(NORMAL, "By default, values are printed and logged until the button is pressed or another USB command is issued.");
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PrintAndLogEx(NORMAL, "If the [1] option is provided, reader mode is exited after reading a single HID card.");
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@ -31,7 +32,8 @@ int usage_lf_hid_read(void){
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PrintAndLogEx(NORMAL, " lf hid read 1");
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return 0;
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}
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int usage_lf_hid_wiegand(void){
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int usage_lf_hid_wiegand(void)
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{
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PrintAndLogEx(NORMAL, "This command converts facility code/card number to Wiegand code");
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PrintAndLogEx(NORMAL, "");
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PrintAndLogEx(NORMAL, "Usage: lf hid wiegand [h] [OEM] [FC] [CN]");
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@ -44,7 +46,8 @@ int usage_lf_hid_wiegand(void){
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PrintAndLogEx(NORMAL, " lf hid wiegand 0 101 2001");
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return 0;
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}
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int usage_lf_hid_sim(void){
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int usage_lf_hid_sim(void)
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{
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PrintAndLogEx(NORMAL, "Enables simulation of HID card with card number.");
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PrintAndLogEx(NORMAL, "Simulation runs until the button is pressed or another USB command is issued.");
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PrintAndLogEx(NORMAL, "");
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@ -56,7 +59,8 @@ int usage_lf_hid_sim(void){
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PrintAndLogEx(NORMAL, " lf hid sim 2006ec0c86");
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return 0;
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}
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int usage_lf_hid_clone(void){
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int usage_lf_hid_clone(void)
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{
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PrintAndLogEx(NORMAL, "Clone HID to T55x7. Tag must be on antenna. ");
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PrintAndLogEx(NORMAL, "");
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PrintAndLogEx(NORMAL, "Usage: lf hid clone [h] [ID] <L>");
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@ -69,7 +73,8 @@ int usage_lf_hid_clone(void){
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PrintAndLogEx(NORMAL, " lf hid clone 2006ec0c86 L");
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return 0;
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}
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int usage_lf_hid_brute(void){
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int usage_lf_hid_brute(void)
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{
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PrintAndLogEx(NORMAL, "Enables bruteforce of HID readers with specified facility code.");
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PrintAndLogEx(NORMAL, "This is a attack against reader. if cardnumber is given, it starts with it and goes up / down one step");
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PrintAndLogEx(NORMAL, "if cardnumber is not given, it starts with 1 and goes up to 65535");
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@ -91,7 +96,8 @@ int usage_lf_hid_brute(void){
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}
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// sending three times. Didn't seem to break the previous sim?
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static bool sendPing(void){
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static bool sendPing(void)
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{
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UsbCommand ping = {CMD_PING, {1, 2, 3}};
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SendCommand(&ping);
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SendCommand(&ping);
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@ -102,13 +108,14 @@ static bool sendPing(void){
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return false;
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return true;
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}
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static bool sendTry(uint8_t fmtlen, uint32_t fc, uint32_t cn, uint32_t delay, uint8_t *bits, bool verbose){
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static bool sendTry(uint8_t fmtlen, uint32_t fc, uint32_t cn, uint32_t delay, uint8_t *bits, bool verbose)
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{
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// this should be optional.
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if ( verbose )
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if (verbose)
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PrintAndLogEx(INFO, "Trying FC: %u; CN: %u", fc, cn);
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calcWiegand( fmtlen, fc, cn, bits);
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calcWiegand(fmtlen, fc, cn, bits);
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uint64_t arg1 = bytebits_to_byte(bits, 32);
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uint64_t arg2 = bytebits_to_byte(bits + 32, 32);
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@ -124,9 +131,10 @@ static bool sendTry(uint8_t fmtlen, uint32_t fc, uint32_t cn, uint32_t delay, ui
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//by marshmellow (based on existing demod + holiman's refactor)
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//HID Prox demod - FSK RF/50 with preamble of 00011101 (then manchester encoded)
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//print full HID Prox ID and some bit format details if found
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int CmdHIDDemod(const char *Cmd) {
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int CmdHIDDemod(const char *Cmd)
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{
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//raw fsk demod no manchester decoding no start bit finding just get binary from wave
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uint32_t hi2=0, hi=0, lo=0;
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uint32_t hi2 = 0, hi = 0, lo = 0;
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uint8_t bits[MAX_GRAPH_TRACE_LEN] = {0};
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size_t size = getFromGraphBuf(bits);
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@ -156,61 +164,60 @@ int CmdHIDDemod(const char *Cmd) {
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}
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setDemodBuf(bits, size, idx);
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setClockGrid(50, waveIdx + (idx*50));
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setClockGrid(50, waveIdx + (idx * 50));
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if (hi2==0 && hi==0 && lo==0) {
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if (hi2 == 0 && hi == 0 && lo == 0) {
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PrintAndLogEx(DEBUG, "DEBUG: Error - HID no values found");
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return 0;
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}
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if (hi2 != 0){ //extra large HID tags
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PrintAndLogEx(SUCCESS, "HID Prox TAG ID: %x%08x%08x (%u)", hi2, hi, lo, (lo>>1) & 0xFFFF);
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if (hi2 != 0) { //extra large HID tags
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PrintAndLogEx(SUCCESS, "HID Prox TAG ID: %x%08x%08x (%u)", hi2, hi, lo, (lo >> 1) & 0xFFFF);
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} else { //standard HID tags <38 bits
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uint8_t fmtLen = 0;
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uint32_t cc = 0;
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uint32_t fc = 0;
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uint32_t cardnum = 0;
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if ((( hi >> 5) & 1) == 1){//if bit 38 is set then < 37 bit format is used
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uint32_t lo2=0;
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lo2=(((hi & 31) << 12) | (lo >> 20)); //get bits 21-37 to check for format len bit
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if (((hi >> 5) & 1) == 1) {//if bit 38 is set then < 37 bit format is used
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uint32_t lo2 = 0;
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lo2 = (((hi & 31) << 12) | (lo >> 20)); //get bits 21-37 to check for format len bit
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uint8_t idx3 = 1;
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while ( lo2 > 1){ //find last bit set to 1 (format len bit)
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while (lo2 > 1) { //find last bit set to 1 (format len bit)
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lo2 >>= 1;
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idx3++;
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}
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fmtLen = idx3 + 19;
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fc = 0;
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cardnum = 0;
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if(fmtLen==26){
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if (fmtLen == 26) {
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cardnum = (lo >> 1) & 0xFFFF;
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fc = ( lo >> 17) & 0xFF;
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fc = (lo >> 17) & 0xFF;
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}
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if(fmtLen==32 && (lo & 0x40000000)){//if 32 bit and Kastle bit set
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if (fmtLen == 32 && (lo & 0x40000000)) { //if 32 bit and Kastle bit set
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cardnum = (lo >> 1) & 0xFFFF;
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fc = (lo >> 17) & 0xFF;
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cc = (lo >> 25) & 0x1F;
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}
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if(fmtLen==34){
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if (fmtLen == 34) {
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cardnum = (lo >> 1) & 0xFFFF;
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fc= ((hi & 1)<< 15) | (lo >> 17);
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fc = ((hi & 1) << 15) | (lo >> 17);
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}
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if(fmtLen==35){
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if (fmtLen == 35) {
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cardnum = (lo >> 1) & 0xFFFFF;
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fc = ((hi & 1) << 11 ) | (lo >> 21);
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fc = ((hi & 1) << 11) | (lo >> 21);
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}
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}
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else { //if bit 38 is not set then 37 bit format is used
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} else { //if bit 38 is not set then 37 bit format is used
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fmtLen = 37;
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fc = 0;
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cardnum = 0;
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if(fmtLen == 37){
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cardnum = (lo >> 1 ) & 0x7FFFF;
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if (fmtLen == 37) {
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cardnum = (lo >> 1) & 0x7FFFF;
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fc = ((hi & 0xF) << 12) | (lo >> 20);
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}
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}
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if(fmtLen==32 && (lo & 0x40000000)){//if 32 bit and Kastle bit set
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if (fmtLen == 32 && (lo & 0x40000000)) { //if 32 bit and Kastle bit set
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PrintAndLogEx(SUCCESS, "HID Prox TAG (Kastle format) ID: %08x (%u) - Format Len: 32bit - CC: %u - FC: %u - Card: %u", lo, (lo >> 1) & 0xFFFF, cc, fc, cardnum);
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}else{
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} else {
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PrintAndLogEx(SUCCESS, "HID Prox TAG ID: %x%08x (%u) - Format Len: %ubit - FC: %u - Card: %u", hi, lo, (lo >> 1) & 0xFFFF, fmtLen, fc, cardnum);
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}
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}
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@ -223,31 +230,34 @@ int CmdHIDDemod(const char *Cmd) {
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}
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// this read is the "normal" read, which download lf signal and tries to demod here.
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int CmdHIDRead(const char *Cmd) {
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int CmdHIDRead(const char *Cmd)
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{
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lf_read(true, 12000);
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return CmdHIDDemod(Cmd);
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}
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// this read loops on device side.
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// uses the demod in lfops.c
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int CmdHIDRead_device(const char *Cmd) {
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int CmdHIDRead_device(const char *Cmd)
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{
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if (Cmd[0] == 'h' || Cmd[0] == 'H') return usage_lf_hid_read();
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uint8_t findone = ( Cmd[0] == '1' ) ? 1 : 0;
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UsbCommand c = {CMD_HID_DEMOD_FSK, {findone, 0 , 0}};
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uint8_t findone = (Cmd[0] == '1') ? 1 : 0;
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UsbCommand c = {CMD_HID_DEMOD_FSK, {findone, 0, 0}};
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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 CmdHIDSim(const char *Cmd) {
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int CmdHIDSim(const char *Cmd)
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{
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uint32_t hi = 0, lo = 0;
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uint32_t n = 0, i = 0;
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uint8_t ctmp = tolower(param_getchar(Cmd, 0));
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if ( strlen(Cmd) == 0 || ctmp == 'h' ) return usage_lf_hid_sim();
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if (strlen(Cmd) == 0 || ctmp == 'h') return usage_lf_hid_sim();
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while (sscanf(&Cmd[i++], "%1x", &n ) == 1) {
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while (sscanf(&Cmd[i++], "%1x", &n) == 1) {
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hi = (hi << 4) | (lo >> 28);
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lo = (lo << 4) | (n & 0xf);
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}
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@ -261,17 +271,18 @@ int CmdHIDSim(const char *Cmd) {
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return 0;
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}
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int CmdHIDClone(const char *Cmd) {
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int CmdHIDClone(const char *Cmd)
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{
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uint32_t hi2 = 0, hi = 0, lo = 0;
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uint32_t n = 0, i = 0;
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UsbCommand c = {CMD_HID_CLONE_TAG};
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uint8_t ctmp = param_getchar(Cmd, 0);
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if ( strlen(Cmd) == 0 || ctmp == 'H' || ctmp == 'h' ) return usage_lf_hid_clone();
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if (strlen(Cmd) == 0 || ctmp == 'H' || ctmp == 'h') return usage_lf_hid_clone();
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if (strchr(Cmd,'l') != 0) {
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while (sscanf(&Cmd[i++], "%1x", &n ) == 1) {
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if (strchr(Cmd, 'l') != 0) {
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while (sscanf(&Cmd[i++], "%1x", &n) == 1) {
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hi2 = (hi2 << 4) | (hi >> 28);
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hi = (hi << 4) | (lo >> 28);
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lo = (lo << 4) | (n & 0xf);
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@ -281,7 +292,7 @@ int CmdHIDClone(const char *Cmd) {
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c.d.asBytes[0] = 1;
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} else {
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while (sscanf(&Cmd[i++], "%1x", &n ) == 1) {
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while (sscanf(&Cmd[i++], "%1x", &n) == 1) {
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hi = (hi << 4) | (lo >> 28);
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lo = (lo << 4) | (n & 0xf);
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}
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@ -304,97 +315,102 @@ typedef struct {
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uint8_t SiteCode;
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uint8_t FacilityCode;
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uint8_t CardNumber;
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uint8_t* Wiegand;
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uint8_t *Wiegand;
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size_t Wiegand_n;
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} wiegand_t;
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} wiegand_t;
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static void addHIDMarker(uint8_t fmtlen, uint8_t *out) {
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static void addHIDMarker(uint8_t fmtlen, uint8_t *out)
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{
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// temp array
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uint8_t arr[BITS];
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memset(arr, 0, BITS);
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// copy inpu
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uint8_t pos = sizeof(arr)-fmtlen;
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memcpy(arr+pos, out, fmtlen);
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uint8_t pos = sizeof(arr) - fmtlen;
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memcpy(arr + pos, out, fmtlen);
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switch(fmtlen) {
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case 26:{
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switch (fmtlen) {
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case 26: {
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// start sentinel, BITS-bit 27 = 1
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arr[BITS-27] = 1;
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arr[BITS - 27] = 1;
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// fmt smaller than 37 used, bit37 = 1
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arr[BITS-38] = 1;
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arr[BITS - 38] = 1;
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memcpy(out, arr, BITS);
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break;
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}
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case 34:
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// start sentinel, BITS-bit 27 = 1
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arr[BITS-35] = 1;
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arr[BITS - 35] = 1;
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// fmt smaller than 37 used, bit37 = 1
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arr[BITS-38] = 1;
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arr[BITS - 38] = 1;
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memcpy(out, arr, BITS);
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break;
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default:break;
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default:
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break;
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}
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}
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// static void getParity34(uint32_t *hi, uint32_t *lo){
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// uint32_t result = 0;
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// int i;
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// uint32_t result = 0;
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// int i;
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// // even parity
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// for (i = 7;i >= 0;i--)
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// result ^= (*hi >> i) & i;
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// for (i = 31;i >= 24;i--)
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// result ^= (*lo >> i) & 1;
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// // even parity
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// for (i = 7;i >= 0;i--)
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// result ^= (*hi >> i) & i;
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// for (i = 31;i >= 24;i--)
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// result ^= (*lo >> i) & 1;
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// *hi |= result << 2;
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// *hi |= result << 2;
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// // odd parity bit
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// result = 0;
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// for (i = 23;i >= 1;i--)
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// result ^= (*lo >> i) & 1;
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// // odd parity bit
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// result = 0;
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// for (i = 23;i >= 1;i--)
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// result ^= (*lo >> i) & 1;
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// *lo |= !result;
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// *lo |= !result;
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// }
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// static void getParity37H(uint32_t *hi, uint32_t *lo){
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// uint32_t result = 0;
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// int i;
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// uint32_t result = 0;
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// int i;
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// // even parity
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// for (i = 4;i >= 0;i--)
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// result ^= (*hi >> i) & 1;
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// for (i = 31;i >= 20;i--)
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// result ^= (*lo >> i) & 1;
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// *hi |= result << 4;
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// // even parity
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// for (i = 4;i >= 0;i--)
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// result ^= (*hi >> i) & 1;
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// for (i = 31;i >= 20;i--)
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// result ^= (*lo >> i) & 1;
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// *hi |= result << 4;
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// // odd parity
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// result = 0;
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// for (i = 19;i >= 1;i--)
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// result ^= (*lo >> i) & 1;
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// *lo |= result;
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// // odd parity
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// result = 0;
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// for (i = 19;i >= 1;i--)
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// result ^= (*lo >> i) & 1;
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// *lo |= result;
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// }
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//static void calc26(uint16_t fc, uint32_t cardno, uint8_t *out){
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static void calc26(uint16_t fc, uint32_t cardno, uint8_t *out){
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static void calc26(uint16_t fc, uint32_t cardno, uint8_t *out)
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{
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uint8_t wiegand[24];
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num_to_bytebits(fc, 8, wiegand);
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num_to_bytebits(cardno, 16, wiegand+8);
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wiegand_add_parity(out, wiegand, sizeof(wiegand) );
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num_to_bytebits(cardno, 16, wiegand + 8);
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wiegand_add_parity(out, wiegand, sizeof(wiegand));
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}
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// static void calc33(uint16_t fc, uint32_t cardno, uint8_t *out){
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// }
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static void calc34(uint16_t fc, uint32_t cardno, uint8_t *out){
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static void calc34(uint16_t fc, uint32_t cardno, uint8_t *out)
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{
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uint8_t wiegand[32];
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num_to_bytebits(fc, 16, wiegand);
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num_to_bytebits(cardno, 16, wiegand + 16);
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wiegand_add_parity(out, wiegand, sizeof(wiegand) );
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wiegand_add_parity(out, wiegand, sizeof(wiegand));
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}
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// static void calc35(uint16_t fc, uint32_t cardno, uint8_t *out){
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// *lo = ((cardno & 0xFFFFF) << 1) | fc << 21;
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// *hi = (1 << 5) | ((fc >> 11) & 1);
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// *lo = ((cardno & 0xFFFFF) << 1) | fc << 21;
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// *hi = (1 << 5) | ((fc >> 11) & 1);
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// }
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static void calc37S(uint16_t fc, uint32_t cardno, uint8_t *out){
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static void calc37S(uint16_t fc, uint32_t cardno, uint8_t *out)
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{
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// FC 2 - 17 - 16 bit
|
||||
// cardno 18 - 36 - 19 bit
|
||||
// Even P1 1 - 19
|
||||
|
|
@ -402,43 +418,55 @@ static void calc37S(uint16_t fc, uint32_t cardno, uint8_t *out){
|
|||
uint8_t wiegand[35];
|
||||
num_to_bytebits(fc, 16, wiegand);
|
||||
num_to_bytebits(cardno, 19, wiegand + 16);
|
||||
wiegand_add_parity(out, wiegand, sizeof(wiegand) );
|
||||
wiegand_add_parity(out, wiegand, sizeof(wiegand));
|
||||
}
|
||||
static void calc37H(uint64_t cardno, uint8_t *out){
|
||||
static void calc37H(uint64_t cardno, uint8_t *out)
|
||||
{
|
||||
// SC NONE
|
||||
// cardno 1-35 34 bits
|
||||
// Even Parity 0th bit 1-18
|
||||
// Odd Parity 36th bit 19-35
|
||||
uint8_t wiegand[37];
|
||||
num_to_bytebits( (uint32_t)(cardno >> 32), 2, wiegand);
|
||||
num_to_bytebits( (uint32_t)(cardno >> 0), 32, wiegand + 2);
|
||||
wiegand_add_parity(out, wiegand, sizeof(wiegand) );
|
||||
num_to_bytebits((uint32_t)(cardno >> 32), 2, wiegand);
|
||||
num_to_bytebits((uint32_t)(cardno >> 0), 32, wiegand + 2);
|
||||
wiegand_add_parity(out, wiegand, sizeof(wiegand));
|
||||
|
||||
PrintAndLogEx(NORMAL, "%x %x\n", (uint32_t)(cardno >> 32), (uint32_t)cardno );
|
||||
PrintAndLogEx(NORMAL, "%x %x\n", (uint32_t)(cardno >> 32), (uint32_t)cardno);
|
||||
}
|
||||
// static void calc40(uint64_t cardno, uint8_t *out){
|
||||
// cardno = (cardno & 0xFFFFFFFFFF);
|
||||
// *lo = ((cardno & 0xFFFFFFFF) << 1 );
|
||||
// *hi = (cardno >> 31);
|
||||
// cardno = (cardno & 0xFFFFFFFFFF);
|
||||
// *lo = ((cardno & 0xFFFFFFFF) << 1 );
|
||||
// *hi = (cardno >> 31);
|
||||
// }
|
||||
|
||||
void calcWiegand(uint8_t fmtlen, uint16_t fc, uint64_t cardno, uint8_t *bits){
|
||||
uint32_t cn32 = (cardno & 0xFFFFFFFF);
|
||||
switch ( fmtlen ) {
|
||||
case 26: calc26(fc, cn32, bits); break;
|
||||
void calcWiegand(uint8_t fmtlen, uint16_t fc, uint64_t cardno, uint8_t *bits)
|
||||
{
|
||||
uint32_t cn32 = (cardno & 0xFFFFFFFF);
|
||||
switch (fmtlen) {
|
||||
case 26:
|
||||
calc26(fc, cn32, bits);
|
||||
break;
|
||||
// case 33 : calc33(fc, cn32, bits); break;
|
||||
case 34: calc34(fc, cn32, bits); break;
|
||||
case 34:
|
||||
calc34(fc, cn32, bits);
|
||||
break;
|
||||
// case 35 : calc35(fc, cn32, bits); break;
|
||||
case 37: calc37S(fc, cn32, bits); break;
|
||||
case 38: calc37H(cardno, bits); break;
|
||||
case 37:
|
||||
calc37S(fc, cn32, bits);
|
||||
break;
|
||||
case 38:
|
||||
calc37H(cardno, bits);
|
||||
break;
|
||||
// case 40 : calc40(cardno, bits); break;
|
||||
// case 44 : { break; }
|
||||
// case 84 : { break; }
|
||||
default: break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int CmdHIDWiegand(const char *Cmd) {
|
||||
int CmdHIDWiegand(const char *Cmd)
|
||||
{
|
||||
uint32_t oem = 0, fc = 0;
|
||||
uint64_t cardnum = 0;
|
||||
uint64_t blocks = 0, wiegand = 0;
|
||||
|
|
@ -448,42 +476,43 @@ int CmdHIDWiegand(const char *Cmd) {
|
|||
memset(bs, 0, sizeof(bits));
|
||||
|
||||
uint8_t ctmp = param_getchar(Cmd, 0);
|
||||
if ( strlen(Cmd) == 0 || strlen(Cmd) < 3 || ctmp == 'H' || ctmp == 'h' ) return usage_lf_hid_wiegand();
|
||||
if (strlen(Cmd) == 0 || strlen(Cmd) < 3 || ctmp == 'H' || ctmp == 'h') return usage_lf_hid_wiegand();
|
||||
|
||||
oem = param_get8(Cmd, 0);
|
||||
fc = param_get32ex(Cmd, 1, 0, 10);
|
||||
cardnum = param_get64ex(Cmd, 2, 0, 10);
|
||||
|
||||
uint8_t fmtlen[] = {26,33,34,35,37,38,40};
|
||||
uint8_t fmtlen[] = {26, 33, 34, 35, 37, 38, 40};
|
||||
|
||||
PrintAndLogEx(NORMAL, "HID | OEM | FC | CN | Wiegand | HID Formatted");
|
||||
PrintAndLogEx(NORMAL, "----+-----+------+---------+-----------+--------------------");
|
||||
for (uint8_t i = 0; i < sizeof(fmtlen); i++){
|
||||
for (uint8_t i = 0; i < sizeof(fmtlen); i++) {
|
||||
memset(bits, 0x00, sizeof(bits));
|
||||
calcWiegand( fmtlen[i], fc, cardnum, bs);
|
||||
calcWiegand(fmtlen[i], fc, cardnum, bs);
|
||||
PrintAndLogEx(NORMAL, "ice:: %s \n", sprint_bin(bs, fmtlen[i]));
|
||||
wiegand = (uint64_t)bytebits_to_byte(bs, 32) << 32 | bytebits_to_byte(bs+32, 32);
|
||||
wiegand = (uint64_t)bytebits_to_byte(bs, 32) << 32 | bytebits_to_byte(bs + 32, 32);
|
||||
|
||||
addHIDMarker(fmtlen[i], bs);
|
||||
PrintAndLogEx(NORMAL, "ice:: %s\n", sprint_bin(bs, BITS));
|
||||
blocks = (uint64_t)bytebits_to_byte(bs+32, 32) << 32 | bytebits_to_byte(bs+64, 32);
|
||||
uint8_t shifts = 64-fmtlen[i];
|
||||
blocks = (uint64_t)bytebits_to_byte(bs + 32, 32) << 32 | bytebits_to_byte(bs + 64, 32);
|
||||
uint8_t shifts = 64 - fmtlen[i];
|
||||
wiegand >>= shifts;
|
||||
|
||||
PrintAndLogEx(NORMAL, " %u | %03u | %03u | %" PRIu64 " | %" PRIX64 " | %" PRIX64 ,
|
||||
fmtlen[i],
|
||||
oem,
|
||||
fc,
|
||||
cardnum,
|
||||
wiegand,
|
||||
blocks
|
||||
);
|
||||
PrintAndLogEx(NORMAL, " %u | %03u | %03u | %" PRIu64 " | %" PRIX64 " | %" PRIX64,
|
||||
fmtlen[i],
|
||||
oem,
|
||||
fc,
|
||||
cardnum,
|
||||
wiegand,
|
||||
blocks
|
||||
);
|
||||
}
|
||||
PrintAndLogEx(NORMAL, "----+-----+-----+-------+-----------+--------------------");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int CmdHIDBrute(const char *Cmd){
|
||||
int CmdHIDBrute(const char *Cmd)
|
||||
{
|
||||
|
||||
bool errors = false, verbose = false;
|
||||
uint32_t fc = 0, cn = 0, delay = 1000;
|
||||
|
|
@ -494,50 +523,50 @@ int CmdHIDBrute(const char *Cmd){
|
|||
|
||||
while (param_getchar(Cmd, cmdp) != 0x00 && !errors) {
|
||||
switch (tolower(param_getchar(Cmd, cmdp))) {
|
||||
case 'h':
|
||||
return usage_lf_hid_brute();
|
||||
case 'f':
|
||||
fc = param_get32ex(Cmd ,cmdp+1, 0, 10);
|
||||
if ( !fc )
|
||||
errors = true;
|
||||
cmdp += 2;
|
||||
break;
|
||||
case 'd':
|
||||
// delay between attemps, defaults to 1000ms.
|
||||
delay = param_get32ex(Cmd, cmdp+1, 1000, 10);
|
||||
cmdp += 2;
|
||||
break;
|
||||
case 'c':
|
||||
cn = param_get32ex(Cmd, cmdp+1, 0, 10);
|
||||
// truncate cardnumber.
|
||||
cn &= 0xFFFF;
|
||||
cmdp += 2;
|
||||
break;
|
||||
case 'a':
|
||||
fmtlen = param_get8(Cmd, cmdp+1);
|
||||
cmdp += 2;
|
||||
bool is_ftm_ok = false;
|
||||
uint8_t ftms[] = {26, 33, 34, 35, 37};
|
||||
for ( uint8_t i = 0; i < sizeof(ftms); i++){
|
||||
if ( ftms[i] == fmtlen ) {
|
||||
is_ftm_ok = true;
|
||||
case 'h':
|
||||
return usage_lf_hid_brute();
|
||||
case 'f':
|
||||
fc = param_get32ex(Cmd, cmdp + 1, 0, 10);
|
||||
if (!fc)
|
||||
errors = true;
|
||||
cmdp += 2;
|
||||
break;
|
||||
case 'd':
|
||||
// delay between attemps, defaults to 1000ms.
|
||||
delay = param_get32ex(Cmd, cmdp + 1, 1000, 10);
|
||||
cmdp += 2;
|
||||
break;
|
||||
case 'c':
|
||||
cn = param_get32ex(Cmd, cmdp + 1, 0, 10);
|
||||
// truncate cardnumber.
|
||||
cn &= 0xFFFF;
|
||||
cmdp += 2;
|
||||
break;
|
||||
case 'a':
|
||||
fmtlen = param_get8(Cmd, cmdp + 1);
|
||||
cmdp += 2;
|
||||
bool is_ftm_ok = false;
|
||||
uint8_t ftms[] = {26, 33, 34, 35, 37};
|
||||
for (uint8_t i = 0; i < sizeof(ftms); i++) {
|
||||
if (ftms[i] == fmtlen) {
|
||||
is_ftm_ok = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
// negated
|
||||
errors = !is_ftm_ok;
|
||||
break;
|
||||
case 'v':
|
||||
verbose = true;
|
||||
cmdp++;
|
||||
break;
|
||||
default:
|
||||
PrintAndLogEx(WARNING, "Unknown parameter '%c'", param_getchar(Cmd, cmdp));
|
||||
errors = true;
|
||||
break;
|
||||
// negated
|
||||
errors = !is_ftm_ok;
|
||||
break;
|
||||
case 'v':
|
||||
verbose = true;
|
||||
cmdp++;
|
||||
break;
|
||||
default:
|
||||
PrintAndLogEx(WARNING, "Unknown parameter '%c'", param_getchar(Cmd, cmdp));
|
||||
errors = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if ( fc == 0 ) errors = true;
|
||||
if ( errors ) return usage_lf_hid_brute();
|
||||
if (fc == 0) errors = true;
|
||||
if (errors) return usage_lf_hid_brute();
|
||||
|
||||
PrintAndLogEx(INFO, "Brute-forcing HID reader");
|
||||
PrintAndLogEx(INFO, "Press pm3-button to abort simulation or run another command");
|
||||
|
|
@ -546,27 +575,28 @@ int CmdHIDBrute(const char *Cmd){
|
|||
uint16_t down = cn;
|
||||
|
||||
// main loop
|
||||
for (;;){
|
||||
for (;;) {
|
||||
|
||||
if ( IsOffline() ) {
|
||||
if (IsOffline()) {
|
||||
PrintAndLogEx(WARNING, "Device offline\n");
|
||||
return 2;
|
||||
}
|
||||
|
||||
if (ukbhit()) {
|
||||
int gc = getchar(); (void)gc;
|
||||
int gc = getchar();
|
||||
(void)gc;
|
||||
PrintAndLogEx(INFO, "aborted via keyboard!");
|
||||
return sendPing();
|
||||
}
|
||||
|
||||
// Do one up
|
||||
if ( up < 0xFFFF )
|
||||
if ( !sendTry(fmtlen, fc, up++, delay, bits, verbose)) return 1;
|
||||
if (up < 0xFFFF)
|
||||
if (!sendTry(fmtlen, fc, up++, delay, bits, verbose)) return 1;
|
||||
|
||||
// Do one down (if cardnumber is given)
|
||||
if ( cn > 1 )
|
||||
if ( down > 1 )
|
||||
if ( !sendTry(fmtlen, fc, --down, delay, bits, verbose)) return 1;
|
||||
if (cn > 1)
|
||||
if (down > 1)
|
||||
if (!sendTry(fmtlen, fc, --down, delay, bits, verbose)) return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -582,13 +612,15 @@ static command_t CommandTable[] = {
|
|||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
int CmdLFHID(const char *Cmd) {
|
||||
int CmdLFHID(const char *Cmd)
|
||||
{
|
||||
clearCommandBuffer();
|
||||
CmdsParse(CommandTable, Cmd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int CmdHelp(const char *Cmd) {
|
||||
int CmdHelp(const char *Cmd)
|
||||
{
|
||||
CmdsHelp(CommandTable);
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue