mirror of
https://github.com/Proxmark/proxmark3.git
synced 2025-07-16 02:03:00 -07:00
Merge branch 'master' of https://github.com/Proxmark/proxmark3
This commit is contained in:
commit
db4de4d82f
7 changed files with 152 additions and 81 deletions
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@ -635,7 +635,7 @@ void UsbPacketReceived(uint8_t *packet, int len)
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cmd_send(CMD_ACK,0,0,0,0,0);
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break;
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case CMD_HID_DEMOD_FSK:
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CmdHIDdemodFSK(0, 0, 0, 1); // Demodulate HID tag
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CmdHIDdemodFSK(c->arg[0], 0, 0, 1); // Demodulate HID tag
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break;
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case CMD_HID_SIM_TAG:
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CmdHIDsimTAG(c->arg[0], c->arg[1], 1); // Simulate HID tag by ID
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@ -644,7 +644,7 @@ void UsbPacketReceived(uint8_t *packet, int len)
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CopyHIDtoT55x7(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]);
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break;
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case CMD_IO_DEMOD_FSK:
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CmdIOdemodFSK(1, 0, 0, 1); // Demodulate IO tag
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CmdIOdemodFSK(c->arg[0], 0, 0, 1); // Demodulate IO tag
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break;
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case CMD_IO_CLONE_TAG: // Clone IO tag by ID to T55x7
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CopyIOtoT55x7(c->arg[0], c->arg[1], c->d.asBytes[0]);
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169
armsrc/lfops.c
169
armsrc/lfops.c
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@ -634,11 +634,10 @@ size_t fsk_demod(uint8_t * dest, size_t size)
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{
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uint32_t last_transition = 0;
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uint32_t idx = 1;
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// we don't care about actual value, only if it's more or less than a
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// threshold essentially we capture zero crossings for later analysis
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uint8_t threshold_value = 127;
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// sync to first lo-hi transition, and threshold
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//Need to threshold first sample
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@ -670,7 +669,7 @@ size_t fsk_demod(uint8_t * dest, size_t size)
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}
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size_t aggregate_bits(uint8_t *dest,size_t size, uint8_t h2l_crossing_value,uint8_t l2h_crossing_value, uint8_t maxConsequtiveBits )
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size_t aggregate_bits(uint8_t *dest,size_t size, uint8_t h2l_crossing_value,uint8_t l2h_crossing_value, uint8_t maxConsequtiveBits, uint8_t invert )
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{
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uint8_t lastval=dest[0];
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uint32_t idx=0;
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@ -684,24 +683,27 @@ size_t aggregate_bits(uint8_t *dest,size_t size, uint8_t h2l_crossing_value,uint
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continue;
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}
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//if lastval was 1, we have a 1->0 crossing
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if ( dest[idx-1] ) {
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if ( dest[idx-1]==1 ) {
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n=(n+1) / h2l_crossing_value;
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} else {// 0->1 crossing
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n=(n+1) / l2h_crossing_value;
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}
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if (n == 0) n = 1;
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if(n < maxConsequtiveBits)
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if(n < maxConsequtiveBits) //Consecutive
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{
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memset(dest+numBits, dest[idx-1] , n);
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if(invert==0){ //invert bits
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memset(dest+numBits, dest[idx-1] , n);
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}else{
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memset(dest+numBits, dest[idx-1]^1 , n);
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}
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numBits += n;
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}
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n=0;
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lastval=dest[idx];
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}//end for
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return numBits;
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}
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// loop to capture raw HID waveform then FSK demodulate the TAG ID from it
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void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
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@ -726,9 +728,10 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
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size = fsk_demod(dest, size);
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// we now have a set of cycle counts, loop over previous results and aggregate data into bit patterns
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// 1->0 : fc/8 in sets of 6
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// 0->1 : fc/10 in sets of 5
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size = aggregate_bits(dest,size, 6,5,5);
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// 1->0 : fc/8 in sets of 6 (RF/50 / 8 = 6.25)
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// 0->1 : fc/10 in sets of 5 (RF/50 / 10= 5)
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// do not invert
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size = aggregate_bits(dest,size, 6,5,5,0);
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WDT_HIT();
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@ -742,7 +745,6 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
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if ( memcmp(dest+idx, frame_marker_mask, sizeof(frame_marker_mask)) == 0)
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{ // frame marker found
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idx+=sizeof(frame_marker_mask);
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while(dest[idx] != dest[idx+1] && idx < size-2)
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{
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// Keep going until next frame marker (or error)
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@ -755,7 +757,7 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
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else // 0 1
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lo=(lo<<1)|
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1;
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numshifts ++;
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numshifts++;
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idx += 2;
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}
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//Dbprintf("Num shifts: %d ", numshifts);
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@ -764,18 +766,64 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
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{
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if ( memcmp(dest+idx, frame_marker_mask, sizeof(frame_marker_mask)) == 0)
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{
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if (hi2 != 0){
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if (hi2 != 0){ //extra large HID tags
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Dbprintf("TAG ID: %x%08x%08x (%d)",
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(unsigned int) hi2, (unsigned int) hi, (unsigned int) lo, (unsigned int) (lo>>1) & 0xFFFF);
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}
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else {
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Dbprintf("TAG ID: %x%08x (%d)",
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(unsigned int) hi, (unsigned int) lo, (unsigned int) (lo>>1) & 0xFFFF);
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else { //standard HID tags <38 bits
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//Dbprintf("TAG ID: %x%08x (%d)",(unsigned int) hi, (unsigned int) lo, (unsigned int) (lo>>1) & 0xFFFF); //old print cmd
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uint8_t bitlen = 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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uint8_t idx3 = 1;
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while(lo2>1){ //find last bit set to 1 (format len bit)
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lo2=lo2>>1;
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idx3++;
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}
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bitlen =idx3+19;
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fc =0;
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cardnum=0;
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if(bitlen==26){
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cardnum = (lo>>1)&0xFFFF;
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fc = (lo>>17)&0xFF;
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}
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if(bitlen==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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if(bitlen==34){
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cardnum = (lo>>1)&0xFFFF;
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fc= ((hi&1)<<15)|(lo>>17);
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}
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if(bitlen==35){
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cardnum = (lo>>1)&0xFFFFF;
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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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bitlen= 37;
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fc =0;
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cardnum=0;
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if(bitlen==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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//Dbprintf("TAG ID: %x%08x (%d)",
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// (unsigned int) hi, (unsigned int) lo, (unsigned int) (lo>>1) & 0xFFFF);
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Dbprintf("TAG ID: %x%08x (%d) - Format Len: %dbit - FC: %d - Card: %d",
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(unsigned int) hi, (unsigned int) lo, (unsigned int) (lo>>1) & 0xFFFF,
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(unsigned int) bitlen, (unsigned int) fc, (unsigned int) cardnum);
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}
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if (findone){
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if (ledcontrol) LED_A_OFF();
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return;
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}
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}
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}
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// reset
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hi2 = hi = lo = 0;
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numshifts = 0;
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@ -802,65 +850,63 @@ uint32_t bytebits_to_byte(uint8_t* src, int numbits)
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return num;
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}
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void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol)
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{
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uint8_t *dest = (uint8_t *)BigBuf;
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size_t size=0, idx=0;
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uint32_t code=0, code2=0;
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// Configure to go in 125Khz listen mode
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LFSetupFPGAForADC(95, true);
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while(!BUTTON_PRESS()) {
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WDT_HIT();
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if (ledcontrol) LED_A_ON();
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DoAcquisition125k_internal(-1,true);
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size = sizeof(BigBuf);
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// FSK demodulator
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size = fsk_demod(dest, size);
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// we now have a set of cycle counts, loop over previous results and aggregate data into bit patterns
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// 1->0 : fc/8 in sets of 7
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// 0->1 : fc/10 in sets of 6
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size = aggregate_bits(dest, size, 7,6,13);
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// 1->0 : fc/8 in sets of 7 (RF/64 / 8 = 8)
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// 0->1 : fc/10 in sets of 6 (RF/64 / 10 = 6.4)
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size = aggregate_bits(dest, size, 7,6,13,1); //13 max Consecutive should be ok as most 0s in row should be 10 for init seq - invert bits
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WDT_HIT();
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//Index map
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//0 10 20 30 40 50 60
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//| | | | | | |
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//01234567 8 90123456 7 89012345 6 78901234 5 67890123 4 56789012 3 45678901 23
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//-----------------------------------------------------------------------------
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//00000000 0 11110000 1 facility 1 version* 1 code*one 1 code*two 1 ???????? 11
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//
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//XSF(version)facility:codeone+codetwo
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//Handle the data
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uint8_t mask[] = {0,0,0,0,0,0,0,0,0,1};
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for( idx=0; idx < size - 64; idx++) {
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if ( memcmp(dest + idx, mask, sizeof(mask)) ) continue;
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx], dest[idx+1], dest[idx+2],dest[idx+3],dest[idx+4],dest[idx+5],dest[idx+6],dest[idx+7]);
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx+8], dest[idx+9], dest[idx+10],dest[idx+11],dest[idx+12],dest[idx+13],dest[idx+14],dest[idx+15]);
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx+16],dest[idx+17],dest[idx+18],dest[idx+19],dest[idx+20],dest[idx+21],dest[idx+22],dest[idx+23]);
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx+24],dest[idx+25],dest[idx+26],dest[idx+27],dest[idx+28],dest[idx+29],dest[idx+30],dest[idx+31]);
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx+32],dest[idx+33],dest[idx+34],dest[idx+35],dest[idx+36],dest[idx+37],dest[idx+38],dest[idx+39]);
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx+40],dest[idx+41],dest[idx+42],dest[idx+43],dest[idx+44],dest[idx+45],dest[idx+46],dest[idx+47]);
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx+48],dest[idx+49],dest[idx+50],dest[idx+51],dest[idx+52],dest[idx+53],dest[idx+54],dest[idx+55]);
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Dbprintf("%d%d%d%d%d%d%d%d",dest[idx+56],dest[idx+57],dest[idx+58],dest[idx+59],dest[idx+60],dest[idx+61],dest[idx+62],dest[idx+63]);
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|
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code = bytebits_to_byte(dest+idx,32);
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code2 = bytebits_to_byte(dest+idx+32,32);
|
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|
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short version = bytebits_to_byte(dest+idx+14,4);
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char unknown = bytebits_to_byte(dest+idx+19,8) ;
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uint16_t number = bytebits_to_byte(dest+idx+36,9);
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Dbprintf("XSF(%02d)%02x:%d (%08x%08x)",version,unknown,number,code,code2);
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if (ledcontrol) LED_D_OFF();
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|
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// if we're only looking for one tag
|
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if (findone){
|
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LED_A_OFF();
|
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return;
|
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for( idx=0; idx < (size - 64); idx++) {
|
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if ( memcmp(dest + idx, mask, sizeof(mask))==0) {
|
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//frame marker found
|
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if(findone){ //only print binary if we are doing one
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Dbprintf("%d%d%d%d%d%d%d%d %d",dest[idx], dest[idx+1], dest[idx+2],dest[idx+3],dest[idx+4],dest[idx+5],dest[idx+6],dest[idx+7],dest[idx+8]);
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Dbprintf("%d%d%d%d%d%d%d%d %d",dest[idx+9], dest[idx+10],dest[idx+11],dest[idx+12],dest[idx+13],dest[idx+14],dest[idx+15],dest[idx+16],dest[idx+17]);
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Dbprintf("%d%d%d%d%d%d%d%d %d",dest[idx+18],dest[idx+19],dest[idx+20],dest[idx+21],dest[idx+22],dest[idx+23],dest[idx+24],dest[idx+25],dest[idx+26]);
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Dbprintf("%d%d%d%d%d%d%d%d %d",dest[idx+27],dest[idx+28],dest[idx+29],dest[idx+30],dest[idx+31],dest[idx+32],dest[idx+33],dest[idx+34],dest[idx+35]);
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Dbprintf("%d%d%d%d%d%d%d%d %d",dest[idx+36],dest[idx+37],dest[idx+38],dest[idx+39],dest[idx+40],dest[idx+41],dest[idx+42],dest[idx+43],dest[idx+44]);
|
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Dbprintf("%d%d%d%d%d%d%d%d %d",dest[idx+45],dest[idx+46],dest[idx+47],dest[idx+48],dest[idx+49],dest[idx+50],dest[idx+51],dest[idx+52],dest[idx+53]);
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Dbprintf("%d%d%d%d%d%d%d%d %d%d",dest[idx+54],dest[idx+55],dest[idx+56],dest[idx+57],dest[idx+58],dest[idx+59],dest[idx+60],dest[idx+61],dest[idx+62],dest[idx+63]);
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}
|
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code = bytebits_to_byte(dest+idx,32);
|
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code2 = bytebits_to_byte(dest+idx+32,32);
|
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short version = bytebits_to_byte(dest+idx+28,8); //14,4
|
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char facilitycode = bytebits_to_byte(dest+idx+19,8) ;
|
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uint16_t number = (bytebits_to_byte(dest+idx+37,8)<<8)|(bytebits_to_byte(dest+idx+46,8)); //36,9
|
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|
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Dbprintf("XSF(%02d)%02x:%d (%08x%08x)",version,facilitycode,number,code,code2);
|
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// if we're only looking for one tag
|
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if (findone){
|
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if (ledcontrol) LED_A_OFF();
|
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//LED_A_OFF();
|
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return;
|
||||
}
|
||||
}
|
||||
}
|
||||
WDT_HIT();
|
||||
|
@ -950,7 +996,8 @@ void T55xxWriteBit(int bit)
|
|||
// Write one card block in page 0, no lock
|
||||
void T55xxWriteBlock(uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t PwdMode)
|
||||
{
|
||||
unsigned int i;
|
||||
//unsigned int i; //enio adjustment 12/10/14
|
||||
uint32_t i;
|
||||
|
||||
FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
|
||||
FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 95); //125Khz
|
||||
|
@ -995,8 +1042,8 @@ void T55xxWriteBlock(uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t PwdMod
|
|||
void T55xxReadBlock(uint32_t Block, uint32_t Pwd, uint8_t PwdMode)
|
||||
{
|
||||
uint8_t *dest = (uint8_t *)BigBuf;
|
||||
int m=0, i=0;
|
||||
|
||||
//int m=0, i=0; //enio adjustment 12/10/14
|
||||
uint32_t m=0, i=0;
|
||||
FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
|
||||
m = sizeof(BigBuf);
|
||||
// Clear destination buffer before sending the command
|
||||
|
|
|
@ -513,17 +513,31 @@ int CmdHFiClassReader_Dump(const char *Cmd)
|
|||
|
||||
}
|
||||
|
||||
|
||||
UsbCommand c = {CMD_READER_ICLASS, {0}};
|
||||
c.arg[0] = FLAG_ICLASS_READER_ONLY_ONCE;
|
||||
|
||||
SendCommand(&c);
|
||||
|
||||
UsbCommand resp;
|
||||
uint8_t key_sel[8] = {0};
|
||||
uint8_t key_sel_p[8] = { 0 };
|
||||
|
||||
if (WaitForResponseTimeout(CMD_ACK,&resp,4500)) {
|
||||
//HACK -- Below is for testing without access to a tag
|
||||
uint8_t fake_dummy_test = false;
|
||||
if(fake_dummy_test)
|
||||
{
|
||||
uint8_t xdata[16] = {0x01,0x02,0x03,0x04,0xF7,0xFF,0x12,0xE0, //CSN from http://www.proxmark.org/forum/viewtopic.php?pid=11230#p11230
|
||||
0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; // Just a random CC. Would be good to add a real testcase here
|
||||
memcpy(resp.d.asBytes,xdata, 16);
|
||||
resp.arg[0] = 2;
|
||||
}
|
||||
|
||||
//End hack
|
||||
|
||||
|
||||
UsbCommand c = {CMD_READER_ICLASS, {0}};
|
||||
c.arg[0] = FLAG_ICLASS_READER_ONLY_ONCE;
|
||||
if(!fake_dummy_test)
|
||||
SendCommand(&c);
|
||||
|
||||
|
||||
|
||||
if (fake_dummy_test || WaitForResponseTimeout(CMD_ACK,&resp,4500)) {
|
||||
uint8_t isOK = resp.arg[0] & 0xff;
|
||||
uint8_t * data = resp.d.asBytes;
|
||||
|
||||
|
@ -547,6 +561,7 @@ int CmdHFiClassReader_Dump(const char *Cmd)
|
|||
printvar("hash1", key_index,8);
|
||||
for(i = 0; i < 8 ; i++)
|
||||
key_sel[i] = keytable[key_index[i]] & 0xFF;
|
||||
PrintAndLog("Pre-fortified 'permuted' HS key that would be needed by an iclass reader to talk to above CSN:");
|
||||
printvar("k_sel", key_sel,8);
|
||||
//Permute from iclass format to standard format
|
||||
permutekey_rev(key_sel,key_sel_p);
|
||||
|
@ -563,8 +578,11 @@ int CmdHFiClassReader_Dump(const char *Cmd)
|
|||
used_key = KEY;
|
||||
|
||||
}
|
||||
|
||||
PrintAndLog("Pre-fortified key that would be needed by the OmniKey reader to talk to above CSN:");
|
||||
printvar("Used key",used_key,8);
|
||||
diversifyKey(CSN,used_key, div_key);
|
||||
PrintAndLog("Hash0, a.k.a diversified key, that is computed using Ksel and stored in the card (Block 3):");
|
||||
printvar("Div key", div_key, 8);
|
||||
printvar("CC_NR:",CCNR,12);
|
||||
doMAC(CCNR,12,div_key, MAC);
|
||||
|
@ -572,7 +590,7 @@ int CmdHFiClassReader_Dump(const char *Cmd)
|
|||
|
||||
UsbCommand d = {CMD_READER_ICLASS_REPLAY, {readerType}};
|
||||
memcpy(d.d.asBytes, MAC, 4);
|
||||
SendCommand(&d);
|
||||
if(!fake_dummy_test) SendCommand(&d);
|
||||
|
||||
}else{
|
||||
PrintAndLog("Failed to obtain CC! Aborting");
|
||||
|
|
|
@ -555,9 +555,9 @@ static command_t CommandTable[] =
|
|||
{"em4x", CmdLFEM4X, 1, "{ EM4X RFIDs... }"},
|
||||
{"flexdemod", CmdFlexdemod, 1, "Demodulate samples for FlexPass"},
|
||||
{"hid", CmdLFHID, 1, "{ HID RFIDs... }"},
|
||||
{"io", CmdLFIO, 1, "{ ioProx tags... }"},
|
||||
{"io", CmdLFIO, 1, "{ ioProx tags... }"},
|
||||
{"indalademod", CmdIndalaDemod, 1, "['224'] -- Demodulate samples for Indala 64 bit UID (option '224' for 224 bit)"},
|
||||
{"indalaclone", CmdIndalaClone, 1, "<UID> ['l']-- Clone Indala to T55x7 (tag must be in antenna)(UID in HEX)(option 'l' for 224 UID"},
|
||||
{"indalaclone", CmdIndalaClone, 0, "<UID> ['l']-- Clone Indala to T55x7 (tag must be in antenna)(UID in HEX)(option 'l' for 224 UID"},
|
||||
{"read", CmdLFRead, 0, "['h' or <divisor>] -- Read 125/134 kHz LF ID-only tag (option 'h' for 134, alternatively: f=12MHz/(divisor+1))"},
|
||||
{"sim", CmdLFSim, 0, "[GAP] -- Simulate LF tag from buffer with optional GAP (in microseconds)"},
|
||||
{"simbidir", CmdLFSimBidir, 0, "Simulate LF tag (with bidirectional data transmission between reader and tag)"},
|
||||
|
|
|
@ -40,7 +40,10 @@ int CmdHIDDemod(const char *Cmd)
|
|||
|
||||
int CmdHIDDemodFSK(const char *Cmd)
|
||||
{
|
||||
int findone=0;
|
||||
UsbCommand c={CMD_HID_DEMOD_FSK};
|
||||
if(Cmd[0]=='1') findone=1;
|
||||
c.arg[0]=findone;
|
||||
SendCommand(&c);
|
||||
return 0;
|
||||
}
|
||||
|
@ -104,9 +107,9 @@ static command_t CommandTable[] =
|
|||
{
|
||||
{"help", CmdHelp, 1, "This help"},
|
||||
{"demod", CmdHIDDemod, 1, "Demodulate HID Prox Card II (not optimal)"},
|
||||
{"fskdemod", CmdHIDDemodFSK, 1, "Realtime HID FSK demodulator"},
|
||||
{"sim", CmdHIDSim, 1, "<ID> -- HID tag simulator"},
|
||||
{"clone", CmdHIDClone, 1, "<ID> ['l'] -- Clone HID to T55x7 (tag must be in antenna)(option 'l' for 84bit ID)"},
|
||||
{"fskdemod", CmdHIDDemodFSK, 0, "['1'] Realtime HID FSK demodulator (option '1' for one tag only)"},
|
||||
{"sim", CmdHIDSim, 0, "<ID> -- HID tag simulator"},
|
||||
{"clone", CmdHIDClone, 0, "<ID> ['l'] -- Clone HID to T55x7 (tag must be in antenna)(option 'l' for 84bit ID)"},
|
||||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
|
|
|
@ -17,7 +17,10 @@ static int CmdHelp(const char *Cmd);
|
|||
|
||||
int CmdIODemodFSK(const char *Cmd)
|
||||
{
|
||||
int findone=0;
|
||||
if(Cmd[0]=='1') findone=1;
|
||||
UsbCommand c={CMD_IO_DEMOD_FSK};
|
||||
c.arg[0]=findone;
|
||||
SendCommand(&c);
|
||||
return 0;
|
||||
}
|
||||
|
@ -71,8 +74,8 @@ static command_t CommandTable[] =
|
|||
{
|
||||
{"help", CmdHelp, 1, "This help"},
|
||||
{"demod", CmdIOProxDemod, 1, "Demodulate Stream"},
|
||||
{"fskdemod", CmdIODemodFSK, 1, "Demodulate ioProx Tag"},
|
||||
{"clone", CmdIOClone, 1, "Clone ioProx Tag"},
|
||||
{"fskdemod", CmdIODemodFSK, 0, "['1'] Realtime IO FSK demodulator (option '1' for one tag only)"},
|
||||
{"clone", CmdIOClone, 0, "Clone ioProx Tag"},
|
||||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
|
|
|
@ -113,9 +113,9 @@ void hash1(uint8_t csn[] , uint8_t k[])
|
|||
k[0] = csn[0]^csn[1]^csn[2]^csn[3]^csn[4]^csn[5]^csn[6]^csn[7];
|
||||
k[1] = csn[0]+csn[1]+csn[2]+csn[3]+csn[4]+csn[5]+csn[6]+csn[7];
|
||||
k[2] = rr(swap( csn[2]+k[1] ));
|
||||
k[3] = rr(swap( csn[3]+k[0] ));
|
||||
k[4] = ~rr(swap( csn[4]+k[2] ))+1;
|
||||
k[5] = ~rr(swap( csn[5]+k[3] ))+1;
|
||||
k[3] = rl(swap( csn[3]+k[0] ));
|
||||
k[4] = ~rr( csn[4]+k[2] )+1;
|
||||
k[5] = ~rl( csn[5]+k[3] )+1;
|
||||
k[6] = rr( csn[6]+(k[4]^0x3c) );
|
||||
k[7] = rl( csn[7]+(k[5]^0xc3) );
|
||||
int i;
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue