git.zerfleddert.de Git - proxmark3-svn/blob - client/cmdlft55xx.h

   1 //-----------------------------------------------------------------------------
   2 //
   3 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   4 // at your option, any later version. See the LICENSE.txt file for the text of
   5 // the license.
   6 //-----------------------------------------------------------------------------
   7 // Low frequency T55xx commands
   8 //-----------------------------------------------------------------------------
   9
  10 #ifndef CMDLFT55XX_H__
  11 #define CMDLFT55XX_H__
  12
  13 // config blocks
  14 #define T55X7_DEFAULT_CONFIG_BLOCK      0x000880E8      // compat mode, data rate 32, manchester, ST, 7 data blocks
  15 #define T55X7_RAW_CONFIG_BLOCK          0x000880E0      // compat mode, data rate 32, manchester, 7 data blocks
  16 #define T55X7_EM_UNIQUE_CONFIG_BLOCK    0x00148040      // emulate em4x02/unique - compat mode, manchester, data rate 64, 2 data blocks
  17 // FDXB requires data inversion and BiPhase 57 is simply BipHase 50 inverted, so we can either do it using the modulation scheme or the inversion flag
  18 // we've done both below to prove that it works either way, and the modulation value for BiPhase 50 in the Atmel data sheet of binary "10001" (17) is a typo,
  19 // and it should actually be "10000" (16)
  20 // #define T55X7_FDXB_CONFIG_BLOCK         903F8080  // emulate fdx-b - xtended mode, BiPhase ('57), data rate 32, 4 data blocks
  21 #define T55X7_FDXB_CONFIG_BLOCK         0x903F0082  // emulate fdx-b - xtended mode, BiPhase ('50), invert data, data rate 32, 4 data blocks
  22 #define T55X7_HID_26_CONFIG_BLOCK       0x00107060  // hid 26 bit - compat mode, FSK2a, data rate 50, 3 data blocks
  23 #define T55X7_PYRAMID_CONFIG_BLOCK              0x00107080  // Pyramid 26 bit - compat mode, FSK2a, data rate 50, 4 data blocks
  24 #define T55X7_INDALA_64_CONFIG_BLOCK    0x00081040  // emulate indala 64 bit - compat mode, PSK1, psk carrier FC * 2, data rate 32, maxblock 2
  25 #define T55X7_INDALA_224_CONFIG_BLOCK   0x000810E0  // emulate indala 224 bit - compat mode, PSK1, psk carrier FC * 2, data rate 32, maxblock 7
  26 #define T55X7_GUARDPROXII_CONFIG_BLOCK  0x00150060      // bitrate 64pcb, Direct modulation, Biphase, 3 data blocks
  27 #define T55X7_VIKING_CONFIG_BLOCK               0x00088040      // compat mode, data rate 32, Manchester, 2 data blocks
  28 #define T55X7_NORALYS_CONFIG_BLOCK              0x00088C6A      // compat mode,   (NORALYS - KCP3000)
  29 #define T55X7_IOPROX_CONFIG_BLOCK               0x00147040  // maxblock 2
  30 #define T55X7_PRESCO_CONFIG_BLOCK               0x00088088  // data rate 32, Manchester, 5 data blocks, STT
  31 #define T55X7_bin 0b0010
  32
  33 #define T5555_DEFAULT_CONFIG_BLOCK              0x6001F004  // data rate 64 , ask, manchester, 2 data blocks?
  34 enum {
  35         T55x7_RAW = 0x00,
  36         T55x7_DEFAULT = 0x00,
  37         T5555_DEFAULT = 0x01,
  38         EM_UNIQUE  = 0x0,
  39         FDBX = 0x02,
  40         HID_26 = 0x03,
  41         INDALA_64 = 0x04,
  42         INDALA_224 = 0x05,
  43         GUARDPROXXII = 0x06,
  44         VIKING = 0x07,
  45         NORALSYS = 0x08,
  46         IOPROX = 0x09,
  47 } t55xx_tag;
  48
  49 typedef struct {
  50         uint32_t bl1;
  51         uint32_t bl2;
  52         uint32_t acl;
  53         uint32_t mfc;
  54         uint32_t cid;
  55         uint32_t year;
  56         uint32_t quarter;
  57         uint32_t icr;
  58         uint32_t lotid;
  59         uint32_t wafer;
  60         uint32_t dw;
  61 } t55x7_tracedata_t;
  62
  63 typedef struct {
  64         uint32_t bl1;
  65         uint32_t bl2;
  66         uint32_t icr;
  67         char lotidc;
  68         uint32_t lotid;
  69         uint32_t wafer;
  70         uint32_t dw;
  71 } t5555_tracedata_t;
  72
  73 typedef struct {
  74         enum {
  75                 DEMOD_NRZ  = 0x00,
  76                 DEMOD_PSK1 = 0x01,
  77                 DEMOD_PSK2 = 0x02,
  78                 DEMOD_PSK3 = 0x03,
  79                 DEMOD_FSK1  = 0x04,
  80                 DEMOD_FSK1a = 0x05,
  81                 DEMOD_FSK2  = 0x06,
  82                 DEMOD_FSK2a = 0x07,
  83                 DEMOD_FSK   = 0xF0, //generic FSK (auto detect FCs)
  84                 DEMOD_ASK  = 0x08,
  85                 DEMOD_BI   = 0x10,
  86                 DEMOD_BIa  = 0x18,
  87         }  modulation;
  88         bool inverted;
  89         uint8_t offset;
  90         uint32_t block0;
  91         enum {
  92                 RF_8 = 0x00,
  93                 RF_16 = 0x01,
  94                 RF_32 = 0x02,
  95                 RF_40 = 0x03,
  96                 RF_50 = 0x04,
  97                 RF_64 = 0x05,
  98                 RF_100 = 0x06,
  99                 RF_128 = 0x07,
 100         } bitrate;
 101         bool Q5;
 102         bool ST;
 103 } t55xx_conf_block_t;
 104 t55xx_conf_block_t Get_t55xx_Config();
 105 void Set_t55xx_Config(t55xx_conf_block_t conf);
 106
 107 int CmdLFT55XX(const char *Cmd);
 108 int CmdT55xxSetConfig(const char *Cmd);
 109 int CmdT55xxReadBlock(const char *Cmd);
 110 int CmdT55xxWriteBlock(const char *Cmd);
 111 int CmdT55xxReadTrace(const char *Cmd);
 112 int CmdT55xxInfo(const char *Cmd);
 113 int CmdT55xxDetect(const char *Cmd);
 114 int CmdResetRead(const char *Cmd);
 115 int CmdT55xxWipe(const char *Cmd);
 116 int CmdT55xxBruteForce(const char *Cmd);
 117
 118 char * GetBitRateStr(uint32_t id);
 119 char * GetSaferStr(uint32_t id);
 120 char * GetModulationStr( uint32_t id);
 121 char * GetModelStrFromCID(uint32_t cid);
 122 char * GetSelectedModulationStr( uint8_t id);
 123 uint32_t PackBits(uint8_t start, uint8_t len, uint8_t *bitstream);
 124 void printT5xxHeader(uint8_t page);
 125 void printT55xxBlock(const char *demodStr);
 126 int printConfiguration( t55xx_conf_block_t b);
 127
 128 bool DecodeT55xxBlock();
 129 bool tryDetectModulation();
 130 bool testKnownConfigBlock(uint32_t block0);
 131 bool test(uint8_t mode, uint8_t *offset, int *fndBitRate, uint8_t clk, bool *Q5);
 132 int special(const char *Cmd);
 133 int AquireData( uint8_t page, uint8_t block, bool pwdmode, uint32_t password );
 134
 135 bool detectPassword(int password);
 136
 137 void printT55x7Trace( t55x7_tracedata_t data, uint8_t repeat );
 138 void printT5555Trace( t5555_tracedata_t data, uint8_t repeat );
 139
 140 #endif