case CMD_AWID_DEMOD_FSK: // Set realtime AWID demodulation
CmdAWIDdemodFSK(c->arg[0], 0, 0, 1);
break;
+ case CMD_VIKING_CLONE_TAG:
+ CopyVikingtoT55xx(c->arg[0], c->arg[1], c->arg[2]);
+ break;
#endif
#ifdef WITH_HITAG
void AcquireTiType(void);
void AcquireRawBitsTI(void);
void SimulateTagLowFrequency(int period, int gap, int ledcontrol);
+void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol);
void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol);
void CopyIOtoT55x7(uint32_t hi, uint32_t lo); // Clone an ioProx card to T5557/T5567
-void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an HID card to T5557/T5567
+void CopyVikingtoT55xx(uint32_t block1, uint32_t block2, uint8_t Q5);
void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo);
void CopyIndala64toT55x7(uint32_t hi, uint32_t lo); // Clone Indala 64-bit tag by UID to T55x7
void CopyIndala224toT55x7(uint32_t uid1, uint32_t uid2, uint32_t uid3, uint32_t uid4, uint32_t uid5, uint32_t uid6, uint32_t uid7); // Clone Indala 224-bit tag by UID to T55x7
DoAcquisition_config(false);
}
-
-
/* blank r/w tag data stream
...0000000000000000 01111111
1010101010101010101010101010101010101010101010101010101010101010
}
}
-
-
void WriteTIbyte(uint8_t b)
{
int i = 0;
// clear buffer
uint32_t *BigBuf = (uint32_t *)BigBuf_get_addr();
- memset(BigBuf,0,BigBuf_max_traceLen()/sizeof(uint32_t));
+ BigBuf_Clear_ext(false);
// Set up the synchronous serial port
AT91C_BASE_PIOA->PIO_PDR = GPIO_SSC_DIN;
}
}
-
-
-
// arguments: 64bit data split into 32bit idhi:idlo and optional 16bit crc
// if crc provided, it will be written with the data verbatim (even if bogus)
// if not provided a valid crc will be computed from the data and written.
void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc)
{
-
-
FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
if(crc == 0) {
crc = update_crc16(crc, (idlo)&0xff);
AT91C_BASE_PIOA->PIO_OER = GPIO_SSC_DOUT;
AT91C_BASE_PIOA->PIO_ODR = GPIO_SSC_CLK;
- #define SHORT_COIL() LOW(GPIO_SSC_DOUT)
- #define OPEN_COIL() HIGH(GPIO_SSC_DOUT)
+ #define SHORT_COIL() LOW(GPIO_SSC_DOUT)
+ #define OPEN_COIL() HIGH(GPIO_SSC_DOUT)
i = 0;
for(;;) {
//i+=16;
//Dbprintf("%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d", dest[i],dest[i+1],dest[i+2],dest[i+3],dest[i+4],dest[i+5],dest[i+6],dest[i+7],dest[i+8],dest[i+9],dest[i+10],dest[i+11],dest[i+12],dest[i+13],dest[i+14],dest[i+15]);
- if (ledcontrol)
- LED_A_ON();
-
+ if (ledcontrol) LED_A_ON();
SimulateTagLowFrequency(n, 0, ledcontrol);
-
- if (ledcontrol)
- LED_A_OFF();
+ if (ledcontrol) LED_A_OFF();
}
//carrier can be 2,4 or 8
//i+=16;
//Dbprintf("%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d", dest[i],dest[i+1],dest[i+2],dest[i+3],dest[i+4],dest[i+5],dest[i+6],dest[i+7],dest[i+8],dest[i+9],dest[i+10],dest[i+11],dest[i+12],dest[i+13],dest[i+14],dest[i+15]);
- if (ledcontrol)
- LED_A_ON();
+ if (ledcontrol) LED_A_ON();
SimulateTagLowFrequency(n, 0, ledcontrol);
-
- if (ledcontrol)
- LED_A_OFF();
+ if (ledcontrol) LED_A_OFF();
}
// loop to get raw HID waveform then FSK demodulate the TAG ID from it
void CmdAWIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
{
uint8_t *dest = BigBuf_get_addr();
- //const size_t sizeOfBigBuff = BigBuf_max_traceLen();
size_t size;
int idx=0;
// Configure to go in 125Khz listen mode
DoAcquisition_default(-1,true);
// FSK demodulator
- //size = sizeOfBigBuff; //variable size will change after demod so re initialize it before use
size = 50*128*2; //big enough to catch 2 sequences of largest format
idx = AWIDdemodFSK(dest, &size);
- if (idx>0 && size==96){
- // Index map
- // 0 10 20 30 40 50 60
- // | | | | | | |
- // 01234567 890 1 234 5 678 9 012 3 456 7 890 1 234 5 678 9 012 3 456 7 890 1 234 5 678 9 012 3 - to 96
- // -----------------------------------------------------------------------------
- // 00000001 000 1 110 1 101 1 011 1 101 1 010 0 000 1 000 1 010 0 001 0 110 1 100 0 000 1 000 1
- // premable bbb o bbb o bbw o fff o fff o ffc o ccc o ccc o ccc o ccc o ccc o wxx o xxx o xxx o - to 96
- // |---26 bit---| |-----117----||-------------142-------------|
- // b = format bit len, o = odd parity of last 3 bits
- // f = facility code, c = card number
- // w = wiegand parity
- // (26 bit format shown)
-
- //get raw ID before removing parities
- uint32_t rawLo = bytebits_to_byte(dest+idx+64,32);
- uint32_t rawHi = bytebits_to_byte(dest+idx+32,32);
- uint32_t rawHi2 = bytebits_to_byte(dest+idx,32);
-
- size = removeParity(dest, idx+8, 4, 1, 88);
- // ok valid card found!
-
- // Index map
- // 0 10 20 30 40 50 60
- // | | | | | | |
- // 01234567 8 90123456 7890123456789012 3 456789012345678901234567890123456
- // -----------------------------------------------------------------------------
- // 00011010 1 01110101 0000000010001110 1 000000000000000000000000000000000
- // bbbbbbbb w ffffffff cccccccccccccccc w xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
- // |26 bit| |-117--| |-----142------|
- // b = format bit len, o = odd parity of last 3 bits
- // f = facility code, c = card number
- // w = wiegand parity
- // (26 bit format shown)
-
- uint32_t fc = 0;
- uint32_t cardnum = 0;
- uint32_t code1 = 0;
- uint32_t code2 = 0;
- uint8_t fmtLen = bytebits_to_byte(dest,8);
- if (fmtLen==26){
- fc = bytebits_to_byte(dest+9, 8);
- cardnum = bytebits_to_byte(dest+17, 16);
- code1 = bytebits_to_byte(dest+8,fmtLen);
- Dbprintf("AWID Found - BitLength: %d, FC: %d, Card: %d - Wiegand: %x, Raw: %08x%08x%08x", fmtLen, fc, cardnum, code1, rawHi2, rawHi, rawLo);
- } else {
- cardnum = bytebits_to_byte(dest+8+(fmtLen-17), 16);
- if (fmtLen>32){
- code1 = bytebits_to_byte(dest+8,fmtLen-32);
- code2 = bytebits_to_byte(dest+8+(fmtLen-32),32);
- Dbprintf("AWID Found - BitLength: %d -unknown BitLength- (%d) - Wiegand: %x%08x, Raw: %08x%08x%08x", fmtLen, cardnum, code1, code2, rawHi2, rawHi, rawLo);
- } else{
- code1 = bytebits_to_byte(dest+8,fmtLen);
- Dbprintf("AWID Found - BitLength: %d -unknown BitLength- (%d) - Wiegand: %x, Raw: %08x%08x%08x", fmtLen, cardnum, code1, rawHi2, rawHi, rawLo);
- }
- }
- if (findone){
- if (ledcontrol) LED_A_OFF();
- return;
+ if (idx<=0 || size!=96) continue;
+ // Index map
+ // 0 10 20 30 40 50 60
+ // | | | | | | |
+ // 01234567 890 1 234 5 678 9 012 3 456 7 890 1 234 5 678 9 012 3 456 7 890 1 234 5 678 9 012 3 - to 96
+ // -----------------------------------------------------------------------------
+ // 00000001 000 1 110 1 101 1 011 1 101 1 010 0 000 1 000 1 010 0 001 0 110 1 100 0 000 1 000 1
+ // premable bbb o bbb o bbw o fff o fff o ffc o ccc o ccc o ccc o ccc o ccc o wxx o xxx o xxx o - to 96
+ // |---26 bit---| |-----117----||-------------142-------------|
+ // b = format bit len, o = odd parity of last 3 bits
+ // f = facility code, c = card number
+ // w = wiegand parity
+ // (26 bit format shown)
+
+ //get raw ID before removing parities
+ uint32_t rawLo = bytebits_to_byte(dest+idx+64,32);
+ uint32_t rawHi = bytebits_to_byte(dest+idx+32,32);
+ uint32_t rawHi2 = bytebits_to_byte(dest+idx,32);
+
+ size = removeParity(dest, idx+8, 4, 1, 88);
+ if (size != 66) continue;
+ // ok valid card found!
+
+ // Index map
+ // 0 10 20 30 40 50 60
+ // | | | | | | |
+ // 01234567 8 90123456 7890123456789012 3 456789012345678901234567890123456
+ // -----------------------------------------------------------------------------
+ // 00011010 1 01110101 0000000010001110 1 000000000000000000000000000000000
+ // bbbbbbbb w ffffffff cccccccccccccccc w xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ // |26 bit| |-117--| |-----142------|
+ // b = format bit len, o = odd parity of last 3 bits
+ // f = facility code, c = card number
+ // w = wiegand parity
+ // (26 bit format shown)
+
+ uint32_t fc = 0;
+ uint32_t cardnum = 0;
+ uint32_t code1 = 0;
+ uint32_t code2 = 0;
+ uint8_t fmtLen = bytebits_to_byte(dest,8);
+ if (fmtLen==26){
+ fc = bytebits_to_byte(dest+9, 8);
+ cardnum = bytebits_to_byte(dest+17, 16);
+ code1 = bytebits_to_byte(dest+8,fmtLen);
+ Dbprintf("AWID Found - BitLength: %d, FC: %d, Card: %d - Wiegand: %x, Raw: %08x%08x%08x", fmtLen, fc, cardnum, code1, rawHi2, rawHi, rawLo);
+ } else {
+ cardnum = bytebits_to_byte(dest+8+(fmtLen-17), 16);
+ if (fmtLen>32){
+ code1 = bytebits_to_byte(dest+8,fmtLen-32);
+ code2 = bytebits_to_byte(dest+8+(fmtLen-32),32);
+ Dbprintf("AWID Found - BitLength: %d -unknown BitLength- (%d) - Wiegand: %x%08x, Raw: %08x%08x%08x", fmtLen, cardnum, code1, code2, rawHi2, rawHi, rawLo);
+ } else{
+ code1 = bytebits_to_byte(dest+8,fmtLen);
+ Dbprintf("AWID Found - BitLength: %d -unknown BitLength- (%d) - Wiegand: %x, Raw: %08x%08x%08x", fmtLen, cardnum, code1, rawHi2, rawHi, rawLo);
}
- // reset
}
+ if (findone){
+ if (ledcontrol) LED_A_OFF();
+ return;
+ }
+ // reset
idx = 0;
WDT_HIT();
}
/*------------------------------
* T5555/T5557/T5567/T5577 routines
*------------------------------
- */
-
-/* NOTE: T55x7/T5555 configuration register definitions moved to protocols.h */
-
-/*
+ * NOTE: T55x7/T5555 configuration register definitions moved to protocols.h
+ *
* Relevant communication times in microsecond
* To compensate antenna falling times shorten the write times
* and enlarge the gap ones.
void WriteT55xx(uint32_t *blockdata, uint8_t startblock, uint8_t numblocks) {
// write last block first and config block last (if included)
for (uint8_t i = numblocks+startblock; i > startblock; i--) {
- //Dbprintf("write- Blk: %d, d:%08X",i-1,blockdata[i-1]);
T55xxWriteBlockExt(blockdata[i-1],i-1,0,0);
}
}
// Copy HID id to card and setup block 0 config
void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT) {
uint32_t data[] = {0,0,0,0,0,0,0};
- //int data1=0, data2=0, data3=0, data4=0, data5=0, data6=0; //up to six blocks for long format
uint8_t last_block = 0;
if (longFMT) {
// T5567WriteBlock(0x603E10E2,0);
DbpString("DONE!");
}
+// clone viking tag to T55xx
+void CopyVikingtoT55xx(uint32_t block1, uint32_t block2, uint8_t Q5) {
+ uint32_t data[] = {T55x7_BITRATE_RF_32 | T55x7_MODULATION_MANCHESTER | (2 << T55x7_MAXBLOCK_SHIFT), block1, block2};
+ if (Q5) data[0] = (32 << T5555_BITRATE_SHIFT) | T5555_MODULATION_MANCHESTER | 2 << T5555_MAXBLOCK_SHIFT;
+ // Program the data blocks for supplied ID and the block 0 config
+ WriteT55xx(data, 0, 3);
+ LED_D_OFF();
+ cmd_send(CMD_ACK,0,0,0,0,0);
+}
// Define 9bit header for EM410x tags
#define EM410X_HEADER 0x1FF
#define FWD_CMD_READ 0x9
#define FWD_CMD_DISABLE 0x5
-
uint8_t forwardLink_data[64]; //array of forwarded bits
uint8_t * forward_ptr; //ptr for forward message preparation
uint8_t fwd_bit_sz; //forwardlink bit counter
// WRITE_0 = 23*8 , 9*8 SpinDelayUs(23*8);
uint8_t Prepare_Cmd( uint8_t cmd ) {
- //--------------------------------------------------------------------
*forward_ptr++ = 0; //start bit
*forward_ptr++ = 0; //second pause for 4050 code
// prepares address bits
// see EM4469 spec
//====================================================================
-
-//--------------------------------------------------------------------
uint8_t Prepare_Addr( uint8_t addr ) {
- //--------------------------------------------------------------------
register uint8_t line_parity;
// prepares data bits intreleaved with parity bits
// see EM4469 spec
//====================================================================
-
-//--------------------------------------------------------------------
uint8_t Prepare_Data( uint16_t data_low, uint16_t data_hi) {
- //--------------------------------------------------------------------
register uint8_t line_parity;
register uint8_t column_parity;
fwd_write_ptr++;
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off
SpinDelayUs(55*8); //55 cycles off (8us each)for 4305
- FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 95); //125Khz
FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);//field on
SpinDelayUs(16*8); //16 cycles on (8us each)
//These timings work for 4469/4269/4305 (with the 55*8 above)
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off
SpinDelayUs(23*8); //16-4 cycles off (8us each)
- FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 95); //125Khz
FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);//field on
SpinDelayUs(9*8); //16 cycles on (8us each)
}
//Wait for command to complete
SpinDelay(20);
-
}
void EM4xReadWord(uint8_t Address, uint32_t Pwd, uint8_t PwdMode) {
uint32_t i = 0;
// Clear destination buffer before sending the command
- memset(dest, 0x80, bufferlength);
+ BigBuf_Clear_ext(false);
//If password mode do login
if (PwdMode == 1) EM4xLogin(Pwd);
if (numBits==0) return 0;
PrintAndLog("DemodBuffer: %s",hex);
} else {
- //setDemodBuf(DemodBuffer, DemodBufferLen-offset, offset);
- char *bin = sprint_bin_break(DemodBuffer+offset,numBits,16);
- PrintAndLog("DemodBuffer:\n%s",bin);
+ PrintAndLog("DemodBuffer:\n%s", sprint_bin_break(DemodBuffer+offset,numBits,16));
}
return 1;
}
uint32_t raw1 = bytebits_to_byte(DemodBuffer+ans, 32);
uint32_t raw2 = bytebits_to_byte(DemodBuffer+ans+32, 32);
uint32_t cardid = bytebits_to_byte(DemodBuffer+ans+24, 32);
- uint8_t checksum = bytebits_to_byte(DemodBuffer+ans+32+24, 8);
+ uint8_t checksum = bytebits_to_byte(DemodBuffer+ans+32+24, 8);
PrintAndLog("Viking Tag Found: Card ID %08X, Checksum: %02X", cardid, checksum);
PrintAndLog("Raw: %08X%08X", raw1,raw2);
setDemodBuf(DemodBuffer+ans, 64, 0);
// NATIONAL CODE, ICAR database
// COUNTRY CODE (ISO3166) or http://cms.abvma.ca/uploads/ManufacturersISOsandCountryCodes.pdf
// FLAG (animal/non-animal)
+/*
+38 IDbits
+10 country code
+1 extra app bit
+14 reserved bits
+1 animal bit
+16 ccitt CRC chksum over 64bit ID CODE.
+24 appli bits.
+
+-- sample: 985121004515220 [ 37FF65B88EF94 ]
+*/
int CmdFDXBdemodBI(const char *Cmd){
int invert = 1;
uid1=bytebits_to_byte(DemodBuffer,32);
uid2=bytebits_to_byte(DemodBuffer+32,32);
if (DemodBufferLen==64) {
- PrintAndLog("Indala UID=%s (%x%08x)", sprint_bin(DemodBuffer,DemodBufferLen), uid1, uid2);
+ PrintAndLog("Indala UID=%s (%x%08x)", sprint_bin_break(DemodBuffer,DemodBufferLen,16), uid1, uid2);
} else {
uid3=bytebits_to_byte(DemodBuffer+64,32);
uid4=bytebits_to_byte(DemodBuffer+96,32);
uid6=bytebits_to_byte(DemodBuffer+160,32);
uid7=bytebits_to_byte(DemodBuffer+192,32);
PrintAndLog("Indala UID=%s (%x%08x%08x%08x%08x%08x%08x)",
- sprint_bin(DemodBuffer,DemodBufferLen), uid1, uid2, uid3, uid4, uid5, uid6, uid7);
+ sprint_bin_break(DemodBuffer,DemodBufferLen,16), uid1, uid2, uid3, uid4, uid5, uid6, uid7);
}
if (g_debugMode){
PrintAndLog("DEBUG: printing demodbuffer:");
int n = strtol(Cmd, NULL, 0);
- if (n == 0)
- n = sizeof(got);
-
- if (n > sizeof(got))
+ if (n == 0 || n > sizeof(got))
n = sizeof(got);
PrintAndLog("Reading %d bytes from device memory\n", n);
{"samples", CmdSamples, 0, "[512 - 40000] -- Get raw samples for graph window (GraphBuffer)"},
{"save", CmdSave, 1, "<filename> -- Save trace (from graph window)"},
{"scale", CmdScale, 1, "<int> -- Set cursor display scale"},
- {"setdebugmode", CmdSetDebugMode, 1, "<0|1> -- Turn on or off Debugging Mode for demods"},
+ {"setdebugmode", CmdSetDebugMode, 1, "<0|1|2> -- Turn on or off Debugging Level for lf demods"},
{"shiftgraphzero", CmdGraphShiftZero, 1, "<shift> -- Shift 0 for Graphed wave + or - shift value"},
{"dirthreshold", CmdDirectionalThreshold, 1, "<thres up> <thres down> -- Max rising higher up-thres/ Min falling lower down-thres, keep rest as prev."},
{"tune", CmdTuneSamples, 0, "Get hw tune samples for graph window"},
c.arg[1] = uid2;
}
+ clearCommandBuffer();
SendCommand(&c);
return 0;
}
//Averaging is a flag on high-bit of arg[1]
UsbCommand c = {CMD_SET_LF_SAMPLING_CONFIG};
memcpy(c.d.asBytes,&config,sizeof(sample_config));
+ clearCommandBuffer();
SendCommand(&c);
return 0;
}
if (param_getchar(Cmd, cmdp) == 's') arg1 = true; //suppress print
//And ship it to device
UsbCommand c = {CMD_ACQUIRE_RAW_ADC_SAMPLES_125K, {arg1,0,0}};
+ clearCommandBuffer();
SendCommand(&c);
//WaitForResponse(CMD_ACK,NULL);
if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {
}
UsbCommand c = {CMD_LF_SNOOP_RAW_ADC_SAMPLES};
+ clearCommandBuffer();
SendCommand(&c);
WaitForResponse(CMD_ACK,NULL);
return 0;
printf("\n");
PrintAndLog("Starting to simulate");
UsbCommand c = {CMD_SIMULATE_TAG_125K, {GraphTraceLen, gap, 0}};
+ clearCommandBuffer();
SendCommand(&c);
return 0;
}
UsbCommand c = {CMD_FSK_SIM_TAG, {arg1, arg2, size}};
memcpy(c.d.asBytes, DemodBuffer, size);
+ clearCommandBuffer();
SendCommand(&c);
return 0;
}
UsbCommand c = {CMD_ASK_SIM_TAG, {arg1, arg2, size}};
PrintAndLog("preparing to sim ask data: %d bits", size);
memcpy(c.d.asBytes, DemodBuffer, size);
+ clearCommandBuffer();
SendCommand(&c);
return 0;
}
UsbCommand c = {CMD_PSK_SIM_TAG, {arg1, arg2, size}};
PrintAndLog("DEBUG: Sending DemodBuffer Length: %d", size);
memcpy(c.d.asBytes, DemodBuffer, size);
+ clearCommandBuffer();
SendCommand(&c);
return 0;
#include "cmdparser.h" // CmdsParse, CmdsHelp
#include "cmdlfawid.h" // AWID function declarations
#include "lfdemod.h" // parityTest
+#include "util.h" // weigandparity
+#include "protocols.h" // for T55xx config register definitions
#include "cmdmain.h"
-static int CmdHelp(const char *Cmd);
+static int CmdHelp(const char *Cmd);
int usage_lf_awid_fskdemod(void) {
PrintAndLog("Enables AWID26 compatible reader mode printing details of scanned AWID26 tags.");
PrintAndLog("If the ['1'] option is provided, reader mode is exited after reading a single AWID26 card.");
PrintAndLog("");
PrintAndLog("Usage: lf awid fskdemod ['1']");
- PrintAndLog(" Options : ");
+ PrintAndLog("Options : ");
PrintAndLog(" 1 : (optional) stop after reading a single card");
PrintAndLog("");
- PrintAndLog(" sample : lf awid fskdemod");
- PrintAndLog(" : lf awid fskdemod 1");
+ PrintAndLog("Samples : lf awid fskdemod");
+ PrintAndLog(" : lf awid fskdemod 1");
return 0;
}
PrintAndLog("Per AWID26 format, the facility-code is 8-bit and the card number is 16-bit. Larger values are truncated.");
PrintAndLog("");
PrintAndLog("Usage: lf awid sim <Facility-Code> <Card-Number>");
- PrintAndLog(" Options : ");
+ PrintAndLog("Options : ");
PrintAndLog(" <Facility-Code> : 8-bit value representing the AWID facility code");
PrintAndLog(" <Card Number> : 16-bit value representing the AWID card number");
PrintAndLog("");
- PrintAndLog(" sample : lf awid sim 224 1337");
+ PrintAndLog("Sample : lf awid sim 224 1337");
return 0;
}
PrintAndLog("Per AWID26 format, the facility-code is 8-bit and the card number is 16-bit. Larger values are truncated.");
PrintAndLog("");
PrintAndLog("Usage: lf awid clone <Facility-Code> <Card-Number>");
- PrintAndLog(" Options : ");
+ PrintAndLog("Options : ");
PrintAndLog(" <Facility-Code> : 8-bit value representing the AWID facility code");
PrintAndLog(" <Card Number> : 16-bit value representing the AWID card number");
+ PrintAndLog(" Q5 : optional - clone to Q5 (T5555) instead of T55x7 chip");
PrintAndLog("");
- PrintAndLog(" sample : lf awid clone 224 1337");
+ PrintAndLog("Sample : lf awid clone 224 1337");
return 0;
}
-int CmdAWIDDemodFSK(const char *Cmd)
-{
+int CmdAWIDDemodFSK(const char *Cmd) {
int findone=0;
- if(Cmd[0]=='1') findone=1;
- if (Cmd[0]=='h' || Cmd[0] == 'H') return usage_lf_awid_fskdemod();
- UsbCommand c={CMD_AWID_DEMOD_FSK};
- c.arg[0]=findone;
+ if (Cmd[0] == 'h' || Cmd[0] == 'H') return usage_lf_awid_fskdemod();
+ if (Cmd[0] == '1') findone = 1;
+
+ UsbCommand c = {CMD_AWID_DEMOD_FSK, {findone, 0, 0}};
+ clearCommandBuffer();
SendCommand(&c);
return 0;
}
-int getAWIDBits(unsigned int fc, unsigned int cn, uint8_t *AWIDBits)
-{
- int i;
- uint32_t fcode=(fc & 0x000000FF), cnum=(cn & 0x0000FFFF), uBits=0;
- if (fcode != fc)
- PrintAndLog("NOTE: Facility code truncated for AWID26 format (8-bit facility code)");
- if (cnum!=cn)
- PrintAndLog("NOTE: Card number was truncated for AWID26 format (16-bit card number)");
-
- AWIDBits[0] = 0x01; // 6-bit Preamble with 2 parity bits
- AWIDBits[1] = 0x1D; // First byte from card format (26-bit) plus parity bits
- AWIDBits[2] = 0x80; // Set the next two bits as 0b10 to finish card format
- uBits = (fcode<<4) + (cnum>>12);
- if (!parityTest(uBits,12,0))
- AWIDBits[2] |= (1<<5); // If not already even parity, set bit to make even
- uBits = AWIDBits[2]>>5;
- if (!parityTest(uBits, 3, 1))
- AWIDBits[2] |= (1<<4);
- uBits = fcode>>5; // first 3 bits of facility-code
- AWIDBits[2] += (uBits<<1);
- if (!parityTest(uBits, 3, 1))
- AWIDBits[2]++; // Set parity bit to make odd parity
- uBits = (fcode & 0x1C)>>2;
- AWIDBits[3] = 0;
- if (!parityTest(uBits,3,1))
- AWIDBits[3] |= (1<<4);
- AWIDBits[3] += (uBits<<5);
- uBits = ((fcode & 0x3)<<1) + ((cnum & 0x8000)>>15); // Grab/shift 2 LSBs from facility code and add shifted MSB from cardnum
- if (!parityTest(uBits,3,1))
- AWIDBits[3]++; // Set LSB for parity
- AWIDBits[3]+= (uBits<<1);
- uBits = (cnum & 0x7000)>>12;
- AWIDBits[4] = uBits<<5;
- if (!parityTest(uBits,3,1))
- AWIDBits[4] |= (1<<4);
- uBits = (cnum & 0x0E00)>>9;
- AWIDBits[4] += (uBits<<1);
- if (!parityTest(uBits,3,1))
- AWIDBits[4]++; // Set LSB for parity
- uBits = (cnum & 0x1C0)>>6; // Next bits from card number
- AWIDBits[5]=(uBits<<5);
- if (!parityTest(uBits,3,1))
- AWIDBits[5] |= (1<<4); // Set odd parity bit as needed
- uBits = (cnum & 0x38)>>3;
- AWIDBits[5]+= (uBits<<1);
- if (!parityTest(uBits,3,1))
- AWIDBits[5]++; // Set odd parity bit as needed
- uBits = (cnum & 0x7); // Last three bits from card number!
- AWIDBits[6] = (uBits<<5);
- if (!parityTest(uBits,3,1))
- AWIDBits[6] |= (1<<4);
- uBits = (cnum & 0x0FFF);
- if (!parityTest(uBits,12,1))
- AWIDBits[6] |= (1<<3);
- else
- AWIDBits[6]++;
- for (i = 7; i<12; i++)
- AWIDBits[i]=0x11;
+//refactored by marshmellow
+int getAWIDBits(uint32_t fc, uint32_t cn, uint8_t *AWIDBits) {
+ uint8_t pre[66];
+ memset(pre, 0, sizeof(pre));
+ AWIDBits[7]=1;
+ num_to_bytebits(26, 8, pre);
+
+ uint8_t wiegand[24];
+ num_to_bytebits(fc, 8, wiegand);
+ num_to_bytebits(cn, 16, wiegand+8);
+
+ wiegand_add_parity(pre+8, wiegand, 24);
+
+ size_t bitLen = addParity(pre, AWIDBits+8, 66, 4, 1);
+ if (bitLen != 88) return 0;
+ //for (uint8_t i = 0; i<3; i++){
+ // PrintAndLog("DEBUG: %08X", bytebits_to_byte(AWIDBits+(32*i),32));
+ //}
return 1;
}
-int CmdAWIDSim(const char *Cmd)
-{
- uint32_t fcode = 0, cnum = 0, fc=0, cn=0, i=0;
- uint8_t *BS, BitStream[12];
+int CmdAWIDSim(const char *Cmd) {
+ uint32_t fcode = 0, cnum = 0, fc=0, cn=0;
+ uint8_t BitStream[96];
+ uint8_t *bs = BitStream;
+ size_t size = sizeof(BitStream);
+ memset(bs, 0, size);
+
uint64_t arg1 = (10<<8) + 8; // fcHigh = 10, fcLow = 8
uint64_t arg2 = 50; // clk RF/50 invert=0
- BS = BitStream;
- if (sscanf(Cmd, "%u %u", &fc, &cn ) != 2) {
- return usage_lf_awid_sim();
- }
+
+ if (sscanf(Cmd, "%u %u", &fc, &cn ) != 2) return usage_lf_awid_sim();
+
+ fcode = (fc & 0x000000FF);
+ cnum = (cn & 0x0000FFFF);
+
+ if (fc != fcode) PrintAndLog("Facility-Code (%u) truncated to 8-bits: %u",fc,fcode);
+ if (cn != cnum) PrintAndLog("Card number (%u) truncated to 16-bits: %u",cn,cnum);
- fcode=(fc & 0x000000FF);
- cnum=(cn & 0x0000FFFF);
- if (fc!=fcode)
- PrintAndLog("Facility-Code (%u) truncated to 8-bits: %u",fc,fcode);
- if (cn!=cnum)
- PrintAndLog("Card number (%u) truncated to 16-bits: %u",cn,cnum);
PrintAndLog("Emulating AWID26 -- FC: %u; CN: %u\n",fcode,cnum);
PrintAndLog("Press pm3-button to abort simulation or run another command");
+
+ if (!getAWIDBits(fc, cn, bs)) {
+ PrintAndLog("Error with tag bitstream generation.");
+ return 1;
+ }
// AWID uses: fcHigh: 10, fcLow: 8, clk: 50, invert: 0
- if (getAWIDBits(fc, cn, BS)) {
- PrintAndLog("Running 'lf simfsk c 50 H 10 L 8 d %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x'",
- BS[0],BS[1],BS[2],BS[3],BS[4],BS[5],BS[6],
- BS[7],BS[8],BS[9],BS[10],BS[11]);
- } else
- PrintAndLog("Error with tag bitstream generation.");
- UsbCommand c;
- c.cmd = CMD_FSK_SIM_TAG;
- c.arg[0] = arg1; // fcHigh<<8 + fcLow
- c.arg[1] = arg2; // Inversion and clk setting
- c.arg[2] = 96; // Bitstream length: 96-bits == 12 bytes
- for (i=0; i < 96; i++)
- c.d.asBytes[i] = (BS[i/8] & (1<<(7-(i%8))))?1:0;
+ UsbCommand c = {CMD_FSK_SIM_TAG, {arg1, arg2, size}};
+ memcpy(c.d.asBytes, bs, size);
+ clearCommandBuffer();
SendCommand(&c);
return 0;
}
-int CmdAWIDClone(const char *Cmd)
-{
- uint32_t fc=0,cn=0,blocks[4] = {0x00107060, 0, 0, 0x11111111}, i=0;
- uint8_t BitStream[12];
- uint8_t *BS=BitStream;
- UsbCommand c, resp;
+int CmdAWIDClone(const char *Cmd) {
+ uint32_t blocks[4] = {T55x7_MODULATION_FSK2a | T55x7_BITRATE_RF_50 | 3<<T55x7_MAXBLOCK_SHIFT, 0, 0, 0};
+ uint32_t fc=0,cn=0;
+ uint8_t BitStream[96];
+ uint8_t *bs=BitStream;
+ memset(bs,0,sizeof(BitStream));
- if (sscanf(Cmd, "%u %u", &fc, &cn ) != 2) {
- return usage_lf_awid_clone();
- }
+ if (sscanf(Cmd, "%u %u", &fc, &cn ) != 2) return usage_lf_awid_clone();
+
+ if (param_getchar(Cmd, 3) == 'Q' || param_getchar(Cmd, 3) == 'q')
+ blocks[0] = T5555_MODULATION_FSK2 | T5555_INVERT_OUTPUT | 50<<T5555_BITRATE_SHIFT | 3<<T5555_MAXBLOCK_SHIFT;
if ((fc & 0xFF) != fc) {
fc &= 0xFF;
cn &= 0xFFFF;
PrintAndLog("Card Number Truncated to 16-bits (AWID26): %u", cn);
}
- if (getAWIDBits(fc,cn,BS)) {
- PrintAndLog("Preparing to clone AWID26 to T55x7 with FC: %u, CN: %u (Raw: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x)",
- fc,cn, BS[0],BS[1],BS[2],BS[3],BS[4],BS[5],BS[6],BS[7],BS[8],BS[9],BS[10],BS[11]);
- blocks[1] = (BS[0]<<24) + (BS[1]<<16) + (BS[2]<<8) + (BS[3]);
- blocks[2] = (BS[4]<<24) + (BS[5]<<16) + (BS[6]<<8) + (BS[7]);
- PrintAndLog("Block 0: 0x%08x", blocks[0]);
- PrintAndLog("Block 1: 0x%08x", blocks[1]);
- PrintAndLog("Block 2: 0x%08x", blocks[2]);
- PrintAndLog("Block 3: 0x%08x", blocks[3]);
- for (i=0; i<4; i++) {
- c.cmd = CMD_T55XX_WRITE_BLOCK;
- c.arg[0] = blocks[i];
- c.arg[1] = i;
- c.arg[2] = 0;
- SendCommand(&c);
- if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)){
- PrintAndLog("Error occurred, device did not respond during write operation.");
- return -1;
- }
+ if ( !getAWIDBits(fc, cn, bs)) {
+ PrintAndLog("Error with tag bitstream generation.");
+ return 1;
+ }
+
+ blocks[1] = bytebits_to_byte(bs,32);
+ blocks[2] = bytebits_to_byte(bs+32,32);
+ blocks[3] = bytebits_to_byte(bs+64,32);
+
+ PrintAndLog("Preparing to clone AWID26 to T55x7 with FC: %u, CN: %u",
+ fc, cn);
+ PrintAndLog("Blk | Data ");
+ PrintAndLog("----+------------");
+ PrintAndLog(" 00 | 0x%08x", blocks[0]);
+ PrintAndLog(" 01 | 0x%08x", blocks[1]);
+ PrintAndLog(" 02 | 0x%08x", blocks[2]);
+ PrintAndLog(" 03 | 0x%08x", blocks[3]);
+
+ UsbCommand resp;
+ UsbCommand c = {CMD_T55XX_WRITE_BLOCK, {0,0,0}};
+
+ for (uint8_t i=0; i<4; i++) {
+ c.cmd = CMD_T55XX_WRITE_BLOCK;
+ c.arg[0] = blocks[i];
+ c.arg[1] = i;
+ c.arg[2] = 0;
+ clearCommandBuffer();
+ SendCommand(&c);
+ if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)){
+ PrintAndLog("Error occurred, device did not respond during write operation.");
+ return -1;
}
+
}
return 0;
}
-static command_t CommandTable[] =
-{
- {"help", CmdHelp, 1, "This help"},
+static command_t CommandTable[] = {
+ {"help", CmdHelp, 1, "This help"},
{"fskdemod", CmdAWIDDemodFSK, 0, "['1'] Realtime AWID FSK demodulator (option '1' for one tag only)"},
{"sim", CmdAWIDSim, 0, "<Facility-Code> <Card Number> -- AWID tag simulator"},
- {"clone", CmdAWIDClone, 0, "<Facility-Code> <Card Number> -- Clone AWID to T55x7 (tag must be in range of antenna)"},
+ {"clone", CmdAWIDClone, 0, "<Facility-Code> <Card Number> <Q5> -- Clone AWID to T55x7 (tag must be in range of antenna)"},
{NULL, NULL, 0, NULL}
};
-int CmdLFAWID(const char *Cmd)
-{
+int CmdLFAWID(const char *Cmd) {
CmdsParse(CommandTable, Cmd);
return 0;
}
-int CmdHelp(const char *Cmd)
-{
+int CmdHelp(const char *Cmd) {
CmdsHelp(CommandTable);
return 0;
}
static command_t CommandTable[] =
{
{"help", CmdHelp, 1, "This help"},
- //{"demod", CmdIOProxDemod, 1, "Demodulate Stream"},
+ //{"demod", CmdIOProxDemod, 1, "Demodulate Stream"},
{"fskdemod", CmdIODemodFSK, 0, "['1'] Realtime IO FSK demodulator (option '1' for one tag only)"},
- {"clone", CmdIOClone, 0, "Clone ioProx Tag"},
+ {"clone", CmdIOClone, 0, "Clone ioProx Tag"},
{NULL, NULL, 0, NULL}
};
#include "../common/iso14443crc.h"\r
#include "cmdhf14a.h"\r
\r
-#define CONFIGURATION_BLOCK 0x00\r
-#define TRACE_BLOCK 0x01\r
+#define T55x7_CONFIGURATION_BLOCK 0x00\r
+#define T55x7_PAGE0 0x00\r
+#define T55x7_PAGE1 0x01\r
#define REGULAR_READ_MODE_BLOCK 0xFF\r
\r
// Default configuration\r
\r
static int CmdHelp(const char *Cmd);\r
\r
+void printT5xxHeader(uint8_t page){\r
+ PrintAndLog("Reading Page %d:", page); \r
+ PrintAndLog("blk | hex data | binary");\r
+ PrintAndLog("----+----------+---------------------------------"); \r
+}\r
+\r
int CmdT55xxSetConfig(const char *Cmd) {\r
\r
uint8_t offset = 0;\r
if ( usepwd ) {\r
// try reading the config block and verify that PWD bit is set before doing this!\r
if ( !override ) {\r
- if ( !AquireData(0, CONFIGURATION_BLOCK, false, 0 ) ) return 0;\r
+ if ( !AquireData(T55x7_PAGE0, T55x7_CONFIGURATION_BLOCK, false, 0 ) ) return 0;\r
if ( !tryDetectModulation() ) {\r
PrintAndLog("Safety Check: Could not detect if PWD bit is set in config block. Exits.");\r
return 0;\r
PrintAndLog("Block must be between 0 and 7");\r
return 0;\r
}\r
- PrintAndLog("Reading Page %d:", page1); \r
- PrintAndLog("blk | hex data | binary");\r
+\r
+ printT5xxHeader(page1);\r
return T55xxReadBlock(block, page1, usepwd, override, password);\r
}\r
\r
\r
int CmdT55xxDetect(const char *Cmd){\r
\r
+ uint32_t password = 0; //default to blank Block 7\r
+\r
char cmdp = param_getchar(Cmd, 0);\r
- if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H')\r
- return usage_t55xx_detect();\r
+ if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') return usage_t55xx_detect();\r
+\r
+ bool usepwd = ( strlen(Cmd) > 0); \r
+ if ( usepwd ){\r
+ password = param_get32ex(Cmd, 0, 0, 16);\r
+ // if (param_getchar(Cmd, 1) =='o' )\r
+ // override = true;\r
+ }\r
+\r
\r
- if (strlen(Cmd)==0)\r
- if ( !AquireData(0, CONFIGURATION_BLOCK, false, 0) )\r
- return 0;\r
+ if (strlen(Cmd)==1) {\r
+ password = param_get32ex(Cmd, 0, 0, 16);\r
+ //if (param_getchar(Cmd, 1) =='o' ) override = true;\r
+ }\r
\r
+ if ( !AquireData(T55x7_PAGE0, T55x7_CONFIGURATION_BLOCK, usepwd, password) )\r
+ return 0;\r
+ \r
if ( !tryDetectModulation() )\r
PrintAndLog("Could not detect modulation automatically. Try setting it manually with \'lf t55xx config\'");\r
\r
int bitRate=0;\r
uint8_t fc1 = 0, fc2 = 0, clk=0;\r
save_restoreGB(1);\r
+\r
if (GetFskClock("", FALSE, FALSE)){ \r
fskClocks(&fc1, &fc2, &clk, FALSE);\r
if ( FSKrawDemod("0 0", FALSE) && test(DEMOD_FSK, &tests[hits].offset, &bitRate, clk, &tests[hits].Q5)){\r
\r
int CmdT55xxWriteBlock(const char *Cmd) {\r
uint8_t block = 0xFF; //default to invalid block\r
- uint32_t data = 0xFFFFFFFF; //default to blank Block \r
- uint32_t password = 0xFFFFFFFF; //default to blank Block 7\r
+ uint32_t data = 0; //default to blank Block \r
+ uint32_t password = 0; //default to blank Block 7\r
bool usepwd = false;\r
bool page1 = false; \r
bool gotdata = false;\r
UsbCommand resp;\r
c.d.asBytes[0] = (page1) ? 0x2 : 0; \r
\r
- PrintAndLog("Writing to page: %d block: %d data : 0x%08X", page1, block, data);\r
+ char pwdStr[16] = {0};\r
+ snprintf(pwdStr, sizeof(pwdStr), "pwd: 0x%08X", password);\r
+\r
+ PrintAndLog("Writing page %d block: %02d data: 0x%08X %s", page1, block, data, (usepwd) ? pwdStr : "" );\r
\r
//Password mode\r
if (usepwd) {\r
c.arg[2] = password;\r
c.d.asBytes[0] |= 0x1; \r
- PrintAndLog("pwd : 0x%08X", password);\r
}\r
clearCommandBuffer();\r
SendCommand(&c);\r
return usage_t55xx_trace();\r
\r
if (strlen(Cmd)==0)\r
- if ( !AquireData( TRACE_BLOCK, REGULAR_READ_MODE_BLOCK, pwdmode, password ) )\r
+ if ( !AquireData( T55x7_PAGE1, REGULAR_READ_MODE_BLOCK, pwdmode, password ) )\r
return 0;\r
\r
if (!DecodeT55xxBlock()) return 0;\r
return usage_t55xx_info();\r
\r
if (strlen(Cmd)==0)\r
- if ( !AquireData( 0, CONFIGURATION_BLOCK, pwdmode, password ) )\r
+ if ( !AquireData( T55x7_PAGE0, T55x7_CONFIGURATION_BLOCK, pwdmode, password ) )\r
return 1;\r
\r
if (!DecodeT55xxBlock()) return 1;\r
override = true;\r
}\r
\r
- PrintAndLog("Reading Page 0:"); \r
- PrintAndLog("blk | hex data | binary");\r
- for ( uint8_t i = 0; i <8; ++i){\r
+ printT5xxHeader(0);\r
+ for ( uint8_t i = 0; i <8; ++i)\r
T55xxReadBlock(i, 0, usepwd, override, password);\r
- /*memset(s,0,sizeof(s));\r
- if ( hasPwd ) {\r
- if ( override ) {\r
- sprintf(s,"b %d p %02x%02x%02x%02x o", i, pwd[0],pwd[1],pwd[2],pwd[3]); \r
- } else {\r
- sprintf(s,"b %d p %02x%02x%02x%02x", i, pwd[0],pwd[1],pwd[2],pwd[3]); \r
- }\r
- } else {\r
- sprintf(s,"b %d", i);\r
- }\r
- CmdT55xxReadBlock(s);*/\r
- }\r
- PrintAndLog("Reading Page 1:"); \r
- PrintAndLog("blk | hex data | binary");\r
- for ( uint8_t i = 0; i<4; i++){\r
+\r
+ printT5xxHeader(1);\r
+ for ( uint8_t i = 0; i<4; i++)\r
T55xxReadBlock(i, 1, usepwd, override, password); \r
- }\r
+\r
return 1;\r
}\r
\r
int AquireData( uint8_t page, uint8_t block, bool pwdmode, uint32_t password ){\r
-\r
+ // arg0 bitmodes:\r
+ // bit0 = pwdmode\r
+ // bit1 = page to read from\r
uint8_t arg0 = (page<<1) | pwdmode;\r
UsbCommand c = {CMD_T55XX_READ_BLOCK, {arg0, block, password}};\r
\r
int CmdT55xxWipe(const char *Cmd) {\r
char writeData[20] = {0};\r
char *ptrData = writeData;\r
- uint8_t blk = 0;\r
+\r
PrintAndLog("\nBeginning Wipe of a T55xx tag (assuming the tag is not password protected)\n");\r
+\r
//try with the default password to reset block 0 (with a pwd should work even if pwd bit not set)\r
- snprintf(ptrData,sizeof(writeData),"b %d d 00088040 p 0", blk);\r
- if (!CmdT55xxWriteBlock(ptrData)){\r
- PrintAndLog("Error writing blk %d", blk);\r
- }\r
- blk = 1;\r
- for (; blk<8; blk++) {\r
+ snprintf(ptrData,sizeof(writeData),"b 0 d 00088040 p 0");\r
+\r
+ if (!CmdT55xxWriteBlock(ptrData))\r
+ PrintAndLog("Error writing blk 0");\r
+\r
+ for (uint8_t blk = 1; blk<8; blk++) {\r
snprintf(ptrData,sizeof(writeData),"b %d d 0", blk);\r
- if (!CmdT55xxWriteBlock(ptrData)){\r
+ if (!CmdT55xxWriteBlock(ptrData))\r
PrintAndLog("Error writing blk %d", blk);\r
- }\r
+\r
+ memset(writeData, sizeof(writeData), 0x00);\r
}\r
return 0;\r
}\r
\r
-static command_t CommandTable[] =\r
-{\r
+static command_t CommandTable[] = {\r
{"help", CmdHelp, 1, "This help"},\r
{"config", CmdT55xxSetConfig, 1, "Set/Get T55XX configuration (modulation, inverted, offset, rate)"},\r
- {"detect", CmdT55xxDetect, 0, "[1] Try detecting the tag modulation from reading the configuration block."},\r
+ {"detect", CmdT55xxDetect, 1, "[1] Try detecting the tag modulation from reading the configuration block."},\r
{"read", CmdT55xxReadBlock, 0, "b <block> p [password] [o] [1] -- Read T55xx block data. Optional [p password], [override], [page1]"},\r
{"resetread",CmdResetRead, 0, "Send Reset Cmd then lf read the stream to attempt to identify the start of it (needs a demod and/or plot after)"},\r
{"write", CmdT55xxWriteBlock,0, "b <block> d <data> p [password] [1] -- Write T55xx block data. Optional [p password], [page1]"},\r
- {"trace", CmdT55xxReadTrace, 0, "[1] Show T55x7 traceability data (page 1/ blk 0-1)"},\r
- {"info", CmdT55xxInfo, 0, "[1] Show T55x7 configuration data (page 0/ blk 0)"},\r
+ {"trace", CmdT55xxReadTrace, 1, "[1] Show T55x7 traceability data (page 1/ blk 0-1)"},\r
+ {"info", CmdT55xxInfo, 1, "[1] Show T55x7 configuration data (page 0/ blk 0)"},\r
{"dump", CmdT55xxDump, 0, "[password] [o] Dump T55xx card block 0-7. Optional [password], [override]"},\r
{"special", special, 0, "Show block changes with 64 different offsets"},\r
{"wakeup", CmdT55xxWakeUp, 0, "Send AOR wakeup command"},\r
{NULL, NULL, 0, NULL}\r
};\r
\r
-int CmdLFT55XX(const char *Cmd)\r
-{\r
+int CmdLFT55XX(const char *Cmd) {\r
CmdsParse(CommandTable, Cmd);\r
return 0;\r
}\r
\r
-int CmdHelp(const char *Cmd)\r
-{\r
+int CmdHelp(const char *Cmd) {\r
CmdsHelp(CommandTable);\r
return 0;\r
}\r
--- /dev/null
+//-----------------------------------------------------------------------------
+//
+// 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.
+//-----------------------------------------------------------------------------
+// Low frequency Viking tag commands
+//-----------------------------------------------------------------------------
+#include <stdio.h>
+#include <string.h>
+#include <inttypes.h>
+#include "proxmark3.h"
+#include "ui.h"
+#include "util.h"
+#include "graph.h"
+#include "cmdparser.h"
+#include "cmddata.h"
+#include "cmdmain.h"
+#include "cmdlf.h"
+#include "cmdlfviking.h"
+#include "lfdemod.h"
+static int CmdHelp(const char *Cmd);
+
+int usage_lf_viking_clone(void) {
+ PrintAndLog("clone a Viking AM tag to a T55x7 tag.");
+ PrintAndLog("Usage: lf viking clone <Card ID - 8 hex digits> <Q5>");
+ PrintAndLog("Options :");
+ PrintAndLog(" <Card Number> : 8 digit hex viking card number");
+ PrintAndLog(" <Q5> : specify write to Q5 (t5555 instead of t55x7)");
+ PrintAndLog("");
+ PrintAndLog("Sample : lf viking clone 1A337 Q5");
+ return 0;
+}
+
+int usage_lf_viking_sim(void) {
+ PrintAndLog("Enables simulation of viking card with specified card number.");
+ PrintAndLog("Simulation runs until the button is pressed or another USB command is issued.");
+ PrintAndLog("Per viking format, the card number is 8 digit hex number. Larger values are truncated.");
+ PrintAndLog("");
+ PrintAndLog("Usage: lf viking sim <Card-Number>");
+ PrintAndLog("Options :");
+ PrintAndLog(" <Card Number> : 8 digit hex viking card number");
+ PrintAndLog("");
+ PrintAndLog("Sample : lf viking sim 1A337");
+ return 0;
+}
+
+uint64_t getVikingBits(uint32_t id) {
+ //calc checksum
+ uint8_t checksum = (id>>24) ^ ((id>>16) & 0xFF) ^ ((id>>8) & 0xFF) ^ (id & 0xFF) ^ 0xF2 ^ 0xA8;
+ return (0xF2 << 56) | (id << 8) | checksum;
+}
+//by marshmellow
+//see ASKDemod for what args are accepted
+int CmdVikingRead(const char *Cmd) {
+ // read lf silently
+ CmdLFRead("s");
+ // get samples silently
+ getSamples("30000",false);
+ // demod and output viking ID
+ return CmdVikingDemod(Cmd);
+}
+
+int CmdVikingClone(const char *Cmd) {
+ uint32_t id = 0;
+ uint64_t rawID = 0;
+ bool Q5 = false;
+ char cmdp = param_getchar(Cmd, 0);
+ if (strlen(Cmd) < 0 || cmdp == 'h' || cmdp == 'H') return usage_lf_viking_clone();
+
+ id = param_get32ex(Cmd, 0, 0, 16)
+ if (id == 0) return usage_lf_viking_clone();
+ if (param_getchar(Cmd, 1)=='Q' || param_getchar(Cmd, 1)=='q')
+ Q5 = true;
+
+ rawID = getVikingBits(id);
+
+ UsbCommand c = {CMD_VIKING_CLONE_TAG,{rawID >> 32, rawID & 0xFFFF, Q5}};
+ clearCommandBuffer();
+ SendCommand(&c);
+ //check for ACK
+ WaitForResponse(CMD_ACK,NULL);
+ return 0;
+}
+
+int CmdVikingSim(static char *Cmd) {
+ uint32_t id = 0;
+ uint64_t rawID = 0;
+ uint8_t clk = 32, encoding = 1, separator = 0, invert = 0;
+
+ if (strlen(Cmd) < 0 || cmdp == 'h' || cmdp == 'H') return usage_lf_viking_sim();
+ id = param_get32ex(Cmd, 0, 0, 16)
+ if (id == 0) return usage_lf_viking_sim();
+
+ rawID = getVikingBits(id);
+
+ uint16_t arg1, arg2;
+ size_t size = 64;
+ arg1 = clk << 8 | encoding;
+ arg2 = invert << 8 | separator;
+
+ UsbCommand c = {CMD_ASK_SIM_TAG, {arg1, arg2, size}};
+ PrintAndLog("preparing to sim ask data: %d bits", size);
+ num_to_bytebits(rawID, 64, c.d.asBytes);
+ clearCommandBuffer();
+ SendCommand(&c);
+}
+
+static command_t CommandTable[] = {
+ {"help", CmdHelp, 1, "This help"},
+ {"read", CmdVikingRead, 0, "Attempt to read and Extract tag data"},
+ {"clone", CmdVikingClone, 0, "<8 digit ID number> clone viking tag"},
+ {"sim", CmdVikingSim, 0, "<8 digit ID number> simulate viking tag"},
+ {NULL, NULL, 0, NULL}
+};
+
+int CmdLFViking(const char *Cmd) {
+ CmdsParse(CommandTable, Cmd);
+ return 0;
+}
+
+int CmdHelp(const char *Cmd) {
+ CmdsHelp(CommandTable);
+ return 0;
+}
--- /dev/null
+//-----------------------------------------------------------------------------
+//
+// 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.
+//-----------------------------------------------------------------------------
+// Low frequency T55xx commands
+//-----------------------------------------------------------------------------
+#ifndef CMDLFVIKING_H__
+#define CMDLFVIKING_H__
+int CmdLFViking(const char *Cmd);
+int CmdVikingRead(const char *Cmd);
+int CmdVikingClone(const char *Cmd);
+int CmdVikingSim(static char *Cmd);
+#endif
+
#define CMD_ASK_SIM_TAG 0x021F
#define CMD_PSK_SIM_TAG 0x0220
#define CMD_AWID_DEMOD_FSK 0x0221
+#define CMD_VIKING_CLONE_TAG 0x0223
#define CMD_T55XX_WAKEUP 0x0224
/* CMD_SET_ADC_MUX: ext1 is 0 for lopkd, 1 for loraw, 2 for hipkd, 3 for hiraw */
CMD_ASK_SIM_TAG = 0x021F,
CMD_PSK_SIM_TAG = 0x0220,
CMD_AWID_DEMOD_FSK = 0x0221,
+ CMD_VIKING_CLONE_TAG = 0x0223,
CMD_T55XX_WAKEUP = 0x0224,
--/* CMD_SET_ADC_MUX: ext1 is 0 for lopkd, 1 for loraw, 2 for hipkd, 3 for hiraw */
return num;
}
+void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest) {
+ while (len--) {
+ dest[len] = n & 1;
+ n >>= 1;
+ }
+}
+
// aa,bb,cc,dd,ee,ff,gg,hh, ii,jj,kk,ll,mm,nn,oo,pp
// to
// hh,gg,ff,ee,dd,cc,bb,aa, pp,oo,nn,mm,ll,kk,jj,ii
}
// return parity bit required to match type
-uint8_t GetParity( char *bits, uint8_t type, int length)
+uint8_t GetParity( uint8_t *bits, uint8_t type, int length)
{
int x;
}
// add HID parity to binary array: EVEN prefix for 1st half of ID, ODD suffix for 2nd half
-void wiegand_add_parity(char *target, char *source, char length)
+void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length)
{
*(target++)= GetParity(source, EVEN, length / 2);
memcpy(target, source, length);
void num_to_bytes(uint64_t n, size_t len, uint8_t* dest);
uint64_t bytes_to_num(uint8_t* src, size_t len);
+void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest);
char * printBits(size_t const size, void const * const ptr);
uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize);
int hextobinstring( char *target, char *source);
int binarraytohex( char *target, char *source, int length);
void binarraytobinstring(char *target, char *source, int length);
-uint8_t GetParity( char *string, uint8_t type, int length);
-void wiegand_add_parity(char *target, char *source, char length);
+uint8_t GetParity( uint8_t *string, uint8_t type, int length);
+void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length);
void xor(unsigned char *dst, unsigned char *src, size_t len);
int32_t le24toh(uint8_t data[3]);
#include "lfdemod.h"
#include "common.h"
-/* //un_comment to allow debug print calls when used not on device
+//un_comment to allow debug print calls when used not on device
void dummy(char *fmt, ...){}
#ifndef ON_DEVICE
#include "ui.h"
+#include "cmdparser.h"
+#include "cmddata.h"
#define prnt PrintAndLog
#else
-
+ uint8_t g_debugMode=0;
#define prnt dummy
#endif
-*/
uint8_t justNoise(uint8_t *BitStream, size_t size)
{
return (ans == pType);
}
+// by marshmellow
+// takes a array of binary values, start position, length of bits per parity (includes parity bit),
+// Parity Type (1 for odd; 0 for even; 2 Always 1's), and binary Length (length to run)
+size_t removeParity(uint8_t *BitStream, size_t startIdx, uint8_t pLen, uint8_t pType, size_t bLen)
+{
+ uint32_t parityWd = 0;
+ size_t j = 0, bitCnt = 0;
+ for (int word = 0; word < (bLen); word+=pLen){
+ for (int bit=0; bit < pLen; bit++){
+ parityWd = (parityWd << 1) | BitStream[startIdx+word+bit];
+ BitStream[j++] = (BitStream[startIdx+word+bit]);
+ }
+ j--; // overwrite parity with next data
+ // if parity fails then return 0
+ if (pType == 2) { // then marker bit which should be a 1
+ if (!BitStream[j]) return 0;
+ } else {
+ if (parityTest(parityWd, pLen, pType) == 0) return 0;
+ }
+ bitCnt+=(pLen-1);
+ parityWd = 0;
+ }
+ // if we got here then all the parities passed
+ //return ID start index and size
+ return bitCnt;
+}
+
+// by marshmellow
+// takes a array of binary values, length of bits per parity (includes parity bit),
+// Parity Type (1 for odd; 0 for even; 2 Always 1's), and binary Length (length to run)
+size_t addParity(uint8_t *BitSource, uint8_t *dest, uint8_t sourceLen, uint8_t pLen, uint8_t pType)
+{
+ uint32_t parityWd = 0;
+ size_t j = 0, bitCnt = 0;
+ for (int word = 0; word < sourceLen; word+=pLen-1) {
+ for (int bit=0; bit < pLen-1; bit++){
+ parityWd = (parityWd << 1) | BitSource[word+bit];
+ dest[j++] = (BitSource[word+bit]);
+ }
+ // if parity fails then return 0
+ if (pType == 2) { // then marker bit which should be a 1
+ dest[j++]=1;
+ } else {
+ dest[j++] = parityTest(parityWd, pLen-1, pType) ^ 1;
+ }
+ bitCnt += pLen;
+ parityWd = 0;
+ }
+ // if we got here then all the parities passed
+ //return ID start index and size
+ return bitCnt;
+}
+
+uint32_t bytebits_to_byte(uint8_t *src, size_t numbits)
+{
+ uint32_t num = 0;
+ for(int i = 0 ; i < numbits ; i++)
+ {
+ num = (num << 1) | (*src);
+ src++;
+ }
+ return num;
+}
+
+//least significant bit first
+uint32_t bytebits_to_byteLSBF(uint8_t *src, size_t numbits)
+{
+ uint32_t num = 0;
+ for(int i = 0 ; i < numbits ; i++)
+ {
+ num = (num << 1) | *(src + (numbits-(i+1)));
+ }
+ return num;
+}
+
//by marshmellow
//search for given preamble in given BitStream and return success=1 or fail=0 and startIndex and length
uint8_t preambleSearch(uint8_t *BitStream, uint8_t *preamble, size_t pLen, size_t *size, size_t *startIdx)
if (*clk==0 || start < 0) return -3;
if (*invert != 1) *invert = 0;
if (amp==1) askAmp(BinStream, *size);
+ if (g_debugMode==2) prnt("DEBUG: clk %d, beststart %d", *clk, start);
uint8_t initLoopMax = 255;
if (initLoopMax > *size) initLoopMax = *size;
size_t errCnt = 0;
// if clean clipped waves detected run alternate demod
if (DetectCleanAskWave(BinStream, *size, high, low)) {
+ if (g_debugMode==2) prnt("DEBUG: Clean Wave Detected");
errCnt = cleanAskRawDemod(BinStream, size, *clk, *invert, high, low);
if (askType) //askman
return manrawdecode(BinStream, size, 0);
return (int)startIdx;
}
-uint32_t bytebits_to_byte(uint8_t *src, size_t numbits)
-{
- uint32_t num = 0;
- for(int i = 0 ; i < numbits ; i++)
- {
- num = (num << 1) | (*src);
- src++;
- }
- return num;
-}
-
-//least significant bit first
-uint32_t bytebits_to_byteLSBF(uint8_t *src, size_t numbits)
-{
- uint32_t num = 0;
- for(int i = 0 ; i < numbits ; i++)
- {
- num = (num << 1) | *(src + (numbits-(i+1)));
- }
- return num;
-}
-
int IOdemodFSK(uint8_t *dest, size_t size)
{
if (justNoise(dest, size)) return -1;
return (int) startIdx;
}
-// by marshmellow
-// takes a array of binary values, start position, length of bits per parity (includes parity bit),
-// Parity Type (1 for odd; 0 for even; 2 Always 1's), and binary Length (length to run)
-size_t removeParity(uint8_t *BitStream, size_t startIdx, uint8_t pLen, uint8_t pType, size_t bLen)
-{
- uint32_t parityWd = 0;
- size_t j = 0, bitCnt = 0;
- for (int word = 0; word < (bLen); word+=pLen){
- for (int bit=0; bit < pLen; bit++){
- parityWd = (parityWd << 1) | BitStream[startIdx+word+bit];
- BitStream[j++] = (BitStream[startIdx+word+bit]);
- }
- j--; // overwrite parity with next data
- // if parity fails then return 0
- if (pType == 2) { // then marker bit which should be a 1
- if (!BitStream[j]) return 0;
- } else {
- if (parityTest(parityWd, pLen, pType) == 0) return 0;
- }
- bitCnt+=(pLen-1);
- parityWd = 0;
- }
- // if we got here then all the parities passed
- //return ID start index and size
- return bitCnt;
-}
-
// Ask/Biphase Demod then try to locate an ISO 11784/85 ID
// BitStream must contain previously askrawdemod and biphasedemoded data
int FDXBdemodBI(uint8_t *dest, size_t *size)
minClk = i - startwave;
}
// set clock
- //prnt("minClk: %d",minClk);
+ if (g_debugMode==2) prnt("DEBUG ASK: detectstrongASKclk smallest wave: %d",minClk);
for (uint8_t clkCnt = 0; clkCnt<7; clkCnt++) {
if (minClk >= fndClk[clkCnt]-(fndClk[clkCnt]/8) && minClk <= fndClk[clkCnt]+1)
return fndClk[clkCnt];
if (!clockFnd){
if (DetectCleanAskWave(dest, size, peak, low)==1){
int ans = DetectStrongAskClock(dest, size, peak, low);
+ if (g_debugMode==2) prnt("DEBUG ASK: detectaskclk Clean Ask Wave Detected: clk %d",ans);
for (i=clkEnd-1; i>0; i--){
if (clk[i] == ans) {
*clock = ans;
}
//if we found no errors then we can stop here and a low clock (common clocks)
// this is correct one - return this clock
- //prnt("DEBUG: clk %d, err %d, ii %d, i %d",clk[clkCnt],errCnt,ii,i);
+ if (g_debugMode == 2) prnt("DEBUG ASK: clk %d, err %d, startpos %d, endpos %d",clk[clkCnt],errCnt,ii,i);
if(errCnt==0 && clkCnt<7) {
if (!clockFnd) *clock = clk[clkCnt];
return ii;
best = iii;
}
}
+ if (g_debugMode == 2) prnt("DEBUG ASK: clk %d, # Errors %d, Current Best Clk %d, bestStart %d",clk[iii],bestErr[iii],clk[best],bestStart[best]);
}
- //if (bestErr[best] > maxErr) return -1;
if (!clockFnd) *clock = clk[best];
return bestStart[best];
}
uint16_t peaksdet[]={0,0,0,0,0,0,0,0,0};
fc = countFC(dest, size, 0);
if (fc!=2 && fc!=4 && fc!=8) return -1;
- //prnt("DEBUG: FC: %d",fc);
+ if (g_debugMode==2) prnt("DEBUG PSK: FC: %d",fc);
//find first full wave
for (i=160; i<loopCnt; i++){
}
}
}
- //prnt("DEBUG: firstFullWave: %d, waveLen: %d",firstFullWave,fullWaveLen);
+ if (g_debugMode ==2) prnt("DEBUG PSK: firstFullWave: %d, waveLen: %d",firstFullWave,fullWaveLen);
//test each valid clock from greatest to smallest to see which lines up
for(clkCnt=7; clkCnt >= 1 ; clkCnt--){
waveStart = 0;
errCnt=0;
peakcnt=0;
- //prnt("DEBUG: clk: %d, lastClkBit: %d",clk[clkCnt],lastClkBit);
+ if (g_debugMode == 2) prnt("DEBUG PSK: clk: %d, lastClkBit: %d",clk[clkCnt],lastClkBit);
for (i = firstFullWave+fullWaveLen-1; i < loopCnt-2; i++){
//top edge of wave = start of new wave
waveLenCnt = waveEnd-waveStart;
if (waveLenCnt > fc){
//if this wave is a phase shift
- //prnt("DEBUG: phase shift at: %d, len: %d, nextClk: %d, ii: %d, fc: %d",waveStart,waveLenCnt,lastClkBit+clk[clkCnt]-tol,ii+1,fc);
+ if (g_debugMode == 2) prnt("DEBUG PSK: phase shift at: %d, len: %d, nextClk: %d, i: %d, fc: %d",waveStart,waveLenCnt,lastClkBit+clk[clkCnt]-tol,i+1,fc);
if (i+1 >= lastClkBit + clk[clkCnt] - tol){ //should be a clock bit
peakcnt++;
lastClkBit+=clk[clkCnt];
if (peaksdet[i] > peaksdet[best]) {
best = i;
}
- //prnt("DEBUG: Clk: %d, peaks: %d, errs: %d, bestClk: %d",clk[iii],peaksdet[iii],bestErr[iii],clk[best]);
+ if (g_debugMode == 2) prnt("DEBUG PSK: Clk: %d, peaks: %d, errs: %d, bestClk: %d",clk[i],peaksdet[i],bestErr[i],clk[best]);
}
return clk[best];
}
transition1 = i;
}
}
- //prnt("DEBUG: LowestTrs: %d",lowestTransition);
if (lowestTransition == 255) lowestTransition = 0;
+ if (g_debugMode==2) prnt("DEBUG NRZ: detectstrongNRZclk smallest wave: %d",lowestTransition);
return lowestTransition;
}
} else if (peaksdet[iii] > peaksdet[best]){
best = iii;
}
- //prnt("DEBUG: Clk: %d, peaks: %d, maxPeak: %d, bestClk: %d, lowestTrs: %d",clk[iii],peaksdet[iii],maxPeak, clk[best], lowestTransition);
+ if (g_debugMode==2) prnt("DEBUG NRZ: Clk: %d, peaks: %d, maxPeak: %d, bestClk: %d, lowestTrs: %d",clk[iii],peaksdet[iii],maxPeak, clk[best], lowestTransition);
}
return clk[best];
uint8_t rfHighest=15, rfHighest2=15, rfHighest3=15;
for (i=0; i<15; i++){
- //prnt("DEBUG: RF %d, cnts %d",rfLens[i], rfCnts[i]);
//get highest 2 RF values (might need to get more values to compare or compare all?)
if (rfCnts[i]>rfCnts[rfHighest]){
rfHighest3=rfHighest2;
} else if(rfCnts[i]>rfCnts[rfHighest3]){
rfHighest3=i;
}
+ if (g_debugMode==2) prnt("DEBUG FSK: RF %d, cnts %d",rfLens[i], rfCnts[i]);
}
// set allowed clock remainder tolerance to be 1 large field clock length+1
// we could have mistakenly made a 9 a 10 instead of an 8 or visa versa so rfLens could be 1 FC off
uint8_t tol1 = fcHigh+1;
- //prnt("DEBUG: hightest: 1 %d, 2 %d, 3 %d",rfLens[rfHighest],rfLens[rfHighest2],rfLens[rfHighest3]);
+ if (g_debugMode==2) prnt("DEBUG FSK: most counted rf values: 1 %d, 2 %d, 3 %d",rfLens[rfHighest],rfLens[rfHighest2],rfLens[rfHighest3]);
// loop to find the highest clock that has a remainder less than the tolerance
// compare samples counted divided by
if (rfLens[rfHighest] % clk[ii] < tol1 || rfLens[rfHighest] % clk[ii] > clk[ii]-tol1){
if (rfLens[rfHighest2] % clk[ii] < tol1 || rfLens[rfHighest2] % clk[ii] > clk[ii]-tol1){
if (rfLens[rfHighest3] % clk[ii] < tol1 || rfLens[rfHighest3] % clk[ii] > clk[ii]-tol1){
+ if (g_debugMode==2) prnt("DEBUG FSK: clk %d divides into the 3 most rf values within tolerance",clk[ii]);
break;
}
}
uint16_t maxCnt1=0;
// go through fclens and find which ones are bigest 2
for (i=0; i<15; i++){
- //prnt("DEBUG: FC %d, Cnt %d",fcLens[i],fcCnts[i]);
// get the 3 best FC values
if (fcCnts[i]>maxCnt1) {
best3=best2;
} else if(fcCnts[i]>fcCnts[best3]){
best3=i;
}
+ if (g_debugMode==2) prnt("DEBUG countfc: FC %u, Cnt %u, best fc: %u, best2 fc: %u",fcLens[i],fcCnts[i],fcLens[best1],fcLens[best2]);
}
if (fcLens[best1]==0) return 0;
uint8_t fcH=0, fcL=0;
fcH=fcLens[best2];
fcL=fcLens[best1];
}
- //prnt("DEBUG: dd %d > %d",(size-180)/fcH/3,fcCnts[best1]+fcCnts[best2]);
- if ((size-180)/fcH/3 > fcCnts[best1]+fcCnts[best2]) return 0; //lots of waves not psk or fsk
-
+ if ((size-180)/fcH/3 > fcCnts[best1]+fcCnts[best2]) {
+ if (g_debugMode==2) prnt("DEBUG countfc: fc is too large: %u > %u. Not psk or fsk",(size-180)/fcH/3,fcCnts[best1]+fcCnts[best2]);
+ return 0; //lots of waves not psk or fsk
+ }
// TODO: take top 3 answers and compare to known Field clocks to get top 2
uint16_t fcs = (((uint16_t)fcH)<<8) | fcL;
- //prnt("DEBUG: Best %d best2 %d best3 %d",fcLens[best1],fcLens[best2],fcLens[best3]);
if (fskAdj) return fcs;
return fcLens[best1];
}
#include <stdint.h>
//generic
+size_t addParity(uint8_t *BitSource, uint8_t *dest, uint8_t sourceLen, uint8_t pLen, uint8_t pType);
int askdemod(uint8_t *BinStream, size_t *size, int *clk, int *invert, int maxErr, uint8_t amp, uint8_t askType);
int BiphaseRawDecode(uint8_t * BitStream, size_t *size, int offset, int invert);
uint32_t bytebits_to_byte(uint8_t* src, size_t numbits);
#define CMD_ASK_SIM_TAG 0x021F
#define CMD_PSK_SIM_TAG 0x0220
#define CMD_AWID_DEMOD_FSK 0x0221
+#define CMD_VIKING_CLONE_TAG 0x0223
#define CMD_T55XX_WAKEUP 0x0224
projects / proxmark3-svn / commitdiff