whitespace cleaning

[proxmark3-svn] / client / cmdhf14b.c

diff --git a/client/cmdhf14b.c b/client/cmdhf14b.c
index bec1d19c9b8727bc7f7f7829612c78eb11cd3af7..7cd5547612eed52cded64be4c54ad5e31bb8e6b6 100644 (file)
--- a/client/cmdhf14b.c
+++ b/client/cmdhf14b.c
@@ -8,21 +8,22 @@
 // High frequency ISO14443B commands
 //-----------------------------------------------------------------------------
 
+#include "cmdhf14b.h"
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
 #include <string.h>
 #include <stdint.h>
 #include "iso14443crc.h"
-#include "proxmark3.h"
-#include "data.h"
+#include "comms.h"
 #include "graph.h"
 #include "util.h"
 #include "ui.h"
 #include "cmdparser.h"
-#include "cmdhf14b.h"
 #include "cmdmain.h"
-#include "cmdhf14a.h"
+#include "taginfo.h"
+
 
 static int CmdHelp(const char *Cmd);
 
@@ -133,17 +134,19 @@ int CmdHF14BCmdRaw (const char *Cmd) {
        bool crc = false;
        bool power = false;
        bool select = false;
+       bool SRx = false;
        char buf[5] = "";
        uint8_t data[100] = {0x00};
        uint8_t datalen = 0;
        unsigned int temp;
        int i = 0;
        if (strlen(Cmd)<3) {
-                       PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] <0A 0B 0C ... hex>");
+                       PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] [-s || -ss] <0A 0B 0C ... hex>");
                        PrintAndLog("       -r    do not read response");
                        PrintAndLog("       -c    calculate and append CRC");
                        PrintAndLog("       -p    leave the field on after receive");
                        PrintAndLog("       -s    active signal field ON with select");
+                       PrintAndLog("       -ss   active signal field ON with select for SRx ST Microelectronics tags");
                        return 0;
        }
 
@@ -169,6 +172,10 @@ int CmdHF14BCmdRaw (const char *Cmd) {
                                case 's':
                                case 'S':
                                        select = true;
+                                       if (Cmd[i+2]=='s' || Cmd[i+2]=='S') {
+                                               SRx = true;
+                                               i++;
+                                       }
                                        break;
                                default:
                                        PrintAndLog("Invalid option");
@@ -192,7 +199,7 @@ int CmdHF14BCmdRaw (const char *Cmd) {
                        continue;
                }
                PrintAndLog("Invalid char on input");
-               return 1;
+               return 0;
        }
        if (datalen == 0)
        {
@@ -202,31 +209,50 @@ int CmdHF14BCmdRaw (const char *Cmd) {
 
        if (select){ //auto select 14b tag
                uint8_t cmd2[16];
-               uint8_t cmdLen = 3;
                bool crc2 = true;
-               cmd2[0] = 0x05;
-               cmd2[1] = 0x00;
-               cmd2[2] = 0x00;
+               uint8_t cmdLen;
+
+               if (SRx) {
+                       // REQ SRx
+                       cmdLen = 2;
+                       cmd2[0] = 0x06;
+                       cmd2[1] = 0x00;
+               } else {
+                       cmdLen = 3;
+                       // REQB
+                       cmd2[0] = 0x05;
+                       cmd2[1] = 0x00;
+                       cmd2[2] = 0x08;
+               }
 
-               // REQB
                if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();
 
-               if (cmd2[0] != 0x50 || cmdLen != 14 || !crc2) return rawClose();
-
-               cmd2[0] = 0x1D; 
-               // UID from data[1 - 4]
-               cmd2[5] = 0x00;
-               cmd2[6] = 0x08;
-               cmd2[7] = 0x01;
-               cmd2[8] = 0x00;
-               cmdLen = 9;
+               if ( SRx && (cmdLen != 3 || !crc2) ) return rawClose();
+               else if (cmd2[0] != 0x50 || cmdLen != 14 || !crc2) return rawClose();
+               
+               uint8_t chipID = 0;
+               if (SRx) {
+                       // select
+                       chipID = cmd2[0];
+                       cmd2[0] = 0x0E;
+                       cmd2[1] = chipID;
+                       cmdLen = 2;
+               } else {
+                       // attrib
+                       cmd2[0] = 0x1D; 
+                       // UID from cmd2[1 - 4]
+                       cmd2[5] = 0x00;
+                       cmd2[6] = 0x08;
+                       cmd2[7] = 0x01;
+                       cmd2[8] = 0x00;
+                       cmdLen = 9;
+               }
 
-               // attrib
                if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();
 
                if (cmdLen != 3 || !crc2) return rawClose();
+               if (SRx && cmd2[0] != chipID) return rawClose();
        }
-
        return HF14BCmdRaw(reply, &crc, power, data, &datalen, true);
 }
 
@@ -280,24 +306,6 @@ static void print_atqb_resp(uint8_t *data){
        return;
 }
 
-// get SRx chip model (from UID) // from ST Microelectronics
-char *get_ST_Chip_Model(uint8_t data){
-       static char model[20];
-       char *retStr = model;
-       memset(model,0, sizeof(model));
-
-       switch (data) {
-               case 0x0: sprintf(retStr, "SRIX4K (Special)"); break;
-               case 0x2: sprintf(retStr, "SR176"); break;
-               case 0x3: sprintf(retStr, "SRIX4K"); break;
-               case 0x4: sprintf(retStr, "SRIX512"); break;
-               case 0x6: sprintf(retStr, "SRI512"); break;
-               case 0x7: sprintf(retStr, "SRI4K"); break;
-               case 0xC: sprintf(retStr, "SRT512"); break;
-               default : sprintf(retStr, "Unknown"); break;
-       }
-       return retStr;
-}
 
 int print_ST_Lock_info(uint8_t model){
        //assume connection open and tag selected...
@@ -368,8 +376,8 @@ int print_ST_Lock_info(uint8_t model){
 static void print_st_general_info(uint8_t *data){
        //uid = first 8 bytes in data
        PrintAndLog("   UID: %s", sprint_hex(SwapEndian64(data,8,8),8));
-       PrintAndLog("   MFG: %02X, %s", data[6], getTagInfo(data[6]));
-       PrintAndLog("  Chip: %02X, %s", data[5]>>2, get_ST_Chip_Model(data[5]>>2));
+       PrintAndLog("   MFG: %02X, %s", data[6], getManufacturerName(data[6]));
+       PrintAndLog("  Chip: %02X, %s", data[5], getChipInfo(data[6], data[5]));
        return;
 }
 
@@ -397,7 +405,7 @@ int HF14BStdReader(uint8_t *data, uint8_t *datalen){
        //std read cmd
        data[0] = 0x05;
        data[1] = 0x00;
-       data[2] = 0x00;
+       data[2] = 0x08;
 
        if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();