git.zerfleddert.de Git - proxmark3-svn/blob - client/cmdlfviking.c

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <inttypes.h>
   4 #include "proxmark3.h"
   5 #include "ui.h"
   6 #include "util.h"
   7 #include "graph.h"
   8 #include "cmdparser.h"
   9 #include "cmddata.h"
  10 #include "cmdmain.h"
  11 #include "cmdlf.h"
  12 #include "cmdlfviking.h"
  13 #include "lfdemod.h"
  14 static int CmdHelp(const char *Cmd);
  15 int CmdVikingDemod(const char *Cmd)
  16 {
  17     uint8_t id[4];
  18     if (param_gethex(Cmd,0,id,8) == 1)
  19     {
  20         PrintAndLog("Usage: lf viking demod <CardID 8 bytes of hex number>");
  21         return 0;
  22     }
  23     UsbCommand c = {CMD_ACQUIRE_RAW_ADC_SAMPLES_125K, {false,0,0}};
  24     SendCommand(&c);
  25     WaitForResponse(CMD_ACK,NULL);
  26     getSamples("40000",true);
  27     // try to demod AMViking
  28     return AMVikingDemod(id);
  29 }
  30 int CmdVikingClone(const char *Cmd)
  31 {
  32     uint32_t b1,b2;
  33     // get the tag number 64 bits (8 bytes) in hex
  34     uint8_t id[8];
  35     if (param_gethex(Cmd,0,id,16) == 1)
  36     {
  37         PrintAndLog("Usage: lf viking clone <Card ID 16 bytes of hex number>");
  38         return 0;
  39     }
  40     b1 = bytes_to_num(id,sizeof(uint32_t));
  41     b2 = bytes_to_num(id + sizeof(uint32_t),sizeof(uint32_t));
  42     UsbCommand c = {CMD_VIKING_CLONE_TAG,{b1,b2}};
  43     SendCommand(&c);
  44     return 0;
  45 }
  46
  47 static command_t CommandTable[] =
  48 {
  49     {"help", CmdHelp, 1, "This help"},
  50     {"demod",CmdVikingDemod ,1, "<8 digits tag id> -- Extract tag data"},
  51     {"clone", CmdVikingClone, 1, "<16 digits card data>  clone viking tag"},
  52     {NULL, NULL, 0, NULL}
  53 };
  54
  55 int CmdLFViking(const char *Cmd)
  56 {
  57     CmdsParse(CommandTable, Cmd);
  58     return 0;
  59 }
  60
  61 int CmdHelp(const char *Cmd)
  62 {
  63     CmdsHelp(CommandTable);
  64     return 0;
  65 }