added write-host for tests

[proxmark3-svn] / client / cmdhf14a.c

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index 812db8ee0d85506630119de580162e2e4884dae4..db9ce46e4b65bea1544dfbe8a1a3b54e71e7329b 100644 (file)
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -15,6 +15,7 @@
 #include <string.h>
 #include <unistd.h>
 #include "util.h"
 #include <string.h>
 #include <unistd.h>
 #include "util.h"

+#include "util_posix.h"

 #include "iso14443crc.h"
 #include "data.h"
 #include "proxmark3.h"
 #include "iso14443crc.h"
 #include "data.h"
 #include "proxmark3.h"


@@ -25,6 +26,7 @@
 #include "cmdmain.h"
 #include "mifare.h"
 #include "cmdhfmfu.h"
 #include "cmdmain.h"
 #include "mifare.h"
 #include "cmdhfmfu.h"

+#include "mifarehost.h"

 
 static int CmdHelp(const char *Cmd);
 static void waitCmd(uint8_t iLen);
 
 static int CmdHelp(const char *Cmd);
 static void waitCmd(uint8_t iLen);


@@ -409,8 +411,13 @@ int CmdHF14AReader(const char *Cmd)
        c.arg[2] = 0;   
        SendCommand(&c);
        WaitForResponse(CMD_ACK,&resp);
        c.arg[2] = 0;   
        SendCommand(&c);
        WaitForResponse(CMD_ACK,&resp);

-       uint8_t isOK  = resp.arg[0] & 0xff;
-       PrintAndLog("Answers to chinese magic backdoor commands: %s", (isOK ? "YES" : "NO") );
+       
+       uint8_t isGeneration = resp.arg[0] & 0xff;
+       switch( isGeneration ){
+               case 1: PrintAndLog("Answers to chinese magic backdoor commands (GEN 1a): YES"); break;
+               case 2: PrintAndLog("Answers to chinese magic backdoor commands (GEN 1b): YES"); break;
+               default: PrintAndLog("Answers to chinese magic backdoor commands: NO"); break;
+       }

        
        // disconnect
        c.cmd = CMD_READER_ISO_14443a;
        
        // disconnect
        c.cmd = CMD_READER_ISO_14443a;


@@ -435,7 +442,7 @@ int CmdHF14ACUIDs(const char *Cmd)
        // repeat n times
        for (int i = 0; i < n; i++) {
                // execute anticollision procedure
        // repeat n times
        for (int i = 0; i < n; i++) {
                // execute anticollision procedure

-               UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}};
+               UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_RATS, 0, 0}};

                SendCommand(&c);
     
                UsbCommand resp;
                SendCommand(&c);
     
                UsbCommand resp;


@@ -561,72 +568,74 @@ int CmdHF14ASnoop(const char *Cmd) {
                if (ctmp == 'r' || ctmp == 'R') param |= 0x02;
        }
 
                if (ctmp == 'r' || ctmp == 'R') param |= 0x02;
        }
 

-  UsbCommand c = {CMD_SNOOP_ISO_14443a, {param, 0, 0}};
-  SendCommand(&c);
-  return 0;
+       UsbCommand c = {CMD_SNOOP_ISO_14443a, {param, 0, 0}};
+       SendCommand(&c);
+       return 0;

 }
 
 
 int CmdHF14ACmdRaw(const char *cmd) {
 }
 
 
 int CmdHF14ACmdRaw(const char *cmd) {

-    UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
-    bool reply=1;
-    bool crc = false;
-    bool power = false;
-    bool active = false;
-    bool active_select = false;
-    uint16_t numbits = 0;
+       UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
+       bool reply=1;
+       bool crc = false;
+       bool power = false;
+       bool active = false;
+       bool active_select = false;
+       bool no_rats = false;
+       uint16_t numbits = 0;

        bool bTimeout = false;
        uint32_t timeout = 0;
        bool topazmode = false;
        bool bTimeout = false;
        uint32_t timeout = 0;
        bool topazmode = false;

-    char buf[5]="";
-    int i = 0;
-    uint8_t data[USB_CMD_DATA_SIZE];
+       char buf[5]="";
+       int i = 0;
+       uint8_t data[USB_CMD_DATA_SIZE];

        uint16_t datalen = 0;
        uint32_t temp;
 
        uint16_t datalen = 0;
        uint32_t temp;
 

-    if (strlen(cmd)<2) {
-        PrintAndLog("Usage: hf 14a raw [-r] [-c] [-p] [-f] [-b] [-t] <number of bits> <0A 0B 0C ... hex>");
-        PrintAndLog("       -r    do not read response");
-        PrintAndLog("       -c    calculate and append CRC");
-        PrintAndLog("       -p    leave the signal field ON after receive");
-        PrintAndLog("       -a    active signal field ON without select");
-        PrintAndLog("       -s    active signal field ON with select");
-        PrintAndLog("       -b    number of bits to send. Useful for send partial byte");
+       if (strlen(cmd)<2) {
+               PrintAndLog("Usage: hf 14a raw [-r] [-c] [-p] [-f] [-b] [-t] <number of bits> <0A 0B 0C ... hex>");
+               PrintAndLog("       -r    do not read response");
+               PrintAndLog("       -c    calculate and append CRC");
+               PrintAndLog("       -p    leave the signal field ON after receive");
+               PrintAndLog("       -a    active signal field ON without select");
+               PrintAndLog("       -s    active signal field ON with select");
+               PrintAndLog("       -b    number of bits to send. Useful for send partial byte");

                PrintAndLog("       -t    timeout in ms");
                PrintAndLog("       -T    use Topaz protocol to send command");
                PrintAndLog("       -t    timeout in ms");
                PrintAndLog("       -T    use Topaz protocol to send command");

-        return 0;
-    }
+               PrintAndLog("       -3    ISO14443-3 select only (skip RATS)");
+               return 0;
+       }

 
 

-       
-    // strip
-    while (*cmd==' ' || *cmd=='\t') cmd++;
-
-    while (cmd[i]!='\0') {
-        if (cmd[i]==' ' || cmd[i]=='\t') { i++; continue; }
-        if (cmd[i]=='-') {
-            switch (cmd[i+1]) {
-                case 'r': 
-                    reply = false;
-                    break;
-                case 'c':
-                    crc = true;
-                    break;
-                case 'p':
-                    power = true;
-                    break;
-                case 'a':
-                    active = true;
-                    break;
-                case 's':
-                    active_select = true;
-                    break;
-                case 'b': 
-                    sscanf(cmd+i+2,"%d",&temp);
-                    numbits = temp & 0xFFFF;
-                    i+=3;
-                    while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
-                    i-=2;
-                    break;
+
+       // strip
+       while (*cmd==' ' || *cmd=='\t') cmd++;
+
+       while (cmd[i]!='\0') {
+               if (cmd[i]==' ' || cmd[i]=='\t') { i++; continue; }
+               if (cmd[i]=='-') {
+                       switch (cmd[i+1]) {
+                               case 'r': 
+                                       reply = false;
+                                       break;
+                               case 'c':
+                                       crc = true;
+                                       break;
+                               case 'p':
+                                       power = true;
+                                       break;
+                               case 'a':
+                                       active = true;
+                                       break;
+                               case 's':
+                                       active_select = true;
+                                       break;
+                               case 'b': 
+                                       sscanf(cmd+i+2,"%d",&temp);
+                                       numbits = temp & 0xFFFF;
+                                       i+=3;
+                                       while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
+                                       i-=2;
+                                       break;

                                case 't':
                                        bTimeout = true;
                                        sscanf(cmd+i+2,"%d",&temp);
                                case 't':
                                        bTimeout = true;
                                        sscanf(cmd+i+2,"%d",&temp);


@@ -635,93 +644,102 @@ int CmdHF14ACmdRaw(const char *cmd) {
                                        while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
                                        i-=2;
                                        break;
                                        while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
                                        i-=2;
                                        break;

-                case 'T':
+                               case 'T':

                                        topazmode = true;
                                        break;
                                        topazmode = true;
                                        break;

-                default:
-                    PrintAndLog("Invalid option");
-                    return 0;
-            }
-            i+=2;
-            continue;
-        }
-        if ((cmd[i]>='0' && cmd[i]<='9') ||
-            (cmd[i]>='a' && cmd[i]<='f') ||
-            (cmd[i]>='A' && cmd[i]<='F') ) {
-            buf[strlen(buf)+1]=0;
-            buf[strlen(buf)]=cmd[i];
-            i++;
-
-            if (strlen(buf)>=2) {
-                sscanf(buf,"%x",&temp);
-                data[datalen]=(uint8_t)(temp & 0xff);
-                *buf=0;
-                               if (++datalen>sizeof(data)){
+                               case '3':
+                                       no_rats = true;
+                                       break;
+                               default:
+                                       PrintAndLog("Invalid option");
+                                       return 0;
+                       }
+                       i+=2;
+                       continue;
+               }
+               if ((cmd[i]>='0' && cmd[i]<='9') ||
+                   (cmd[i]>='a' && cmd[i]<='f') ||
+                   (cmd[i]>='A' && cmd[i]<='F') ) {
+                       buf[strlen(buf)+1]=0;
+                       buf[strlen(buf)]=cmd[i];
+                       i++;
+
+                       if (strlen(buf)>=2) {
+                               sscanf(buf,"%x",&temp);
+                               data[datalen]=(uint8_t)(temp & 0xff);
+                               *buf=0;
+                               if (datalen > sizeof(data)-1) {

                                        if (crc)
                                                PrintAndLog("Buffer is full, we can't add CRC to your data");
                                        break;
                                        if (crc)
                                                PrintAndLog("Buffer is full, we can't add CRC to your data");
                                        break;

+                               } else {
+                                       datalen++;

                                }
                                }

-            }
-            continue;
-        }
-        PrintAndLog("Invalid char on input");
-        return 0;
-    }
+                       }
+                       continue;
+               }
+               PrintAndLog("Invalid char on input");
+               return 0;
+       }

 
 

-    if(crc && datalen>0 && datalen<sizeof(data)-2)
-    {
-        uint8_t first, second;
+       if(crc && datalen>0 && datalen<sizeof(data)-2)
+       {
+               uint8_t first, second;

                if (topazmode) {
                        ComputeCrc14443(CRC_14443_B, data, datalen, &first, &second);
                } else {
                        ComputeCrc14443(CRC_14443_A, data, datalen, &first, &second);
                }
                if (topazmode) {
                        ComputeCrc14443(CRC_14443_B, data, datalen, &first, &second);
                } else {
                        ComputeCrc14443(CRC_14443_A, data, datalen, &first, &second);
                }

-        data[datalen++] = first;
-        data[datalen++] = second;
-    }
+               data[datalen++] = first;
+               data[datalen++] = second;
+       }

 
 

-    if(active || active_select)
-    {
-        c.arg[0] |= ISO14A_CONNECT;
-        if(active)
-            c.arg[0] |= ISO14A_NO_SELECT;
-    }
+       if(active || active_select)
+       {
+               c.arg[0] |= ISO14A_CONNECT;
+               if(active)
+                       c.arg[0] |= ISO14A_NO_SELECT;
+       }

 
        if(bTimeout){
 
        if(bTimeout){

-           #define MAX_TIMEOUT 40542464        // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
-        c.arg[0] |= ISO14A_SET_TIMEOUT;
-        if(timeout > MAX_TIMEOUT) {
-            timeout = MAX_TIMEOUT;
-            PrintAndLog("Set timeout to 40542 seconds (11.26 hours). The max we can wait for response");
-        }
+               #define MAX_TIMEOUT 40542464    // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
+               c.arg[0] |= ISO14A_SET_TIMEOUT;
+               if(timeout > MAX_TIMEOUT) {
+                       timeout = MAX_TIMEOUT;
+                       PrintAndLog("Set timeout to 40542 seconds (11.26 hours). The max we can wait for response");
+               }

                c.arg[2] = 13560000 / 1000 / (8*16) * timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
        }
 
                c.arg[2] = 13560000 / 1000 / (8*16) * timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
        }
 

-    if(power) {
-        c.arg[0] |= ISO14A_NO_DISCONNECT;
-    }
+       if(power) {
+               c.arg[0] |= ISO14A_NO_DISCONNECT;
+       }

 
        if(datalen > 0) {
 
        if(datalen > 0) {

-        c.arg[0] |= ISO14A_RAW;
-    }
+               c.arg[0] |= ISO14A_RAW;
+       }

 
        if(topazmode) {
                c.arg[0] |= ISO14A_TOPAZMODE;
 
        if(topazmode) {
                c.arg[0] |= ISO14A_TOPAZMODE;

-    }
-               
-       // Max buffer is USB_CMD_DATA_SIZE
-    c.arg[1] = (datalen & 0xFFFF) | (numbits << 16);
-    memcpy(c.d.asBytes,data,datalen);
-
-    SendCommand(&c);
-
-    if (reply) {
-        if(active_select)
-            waitCmd(1);
-        if(datalen>0)
-            waitCmd(0);
-    } // if reply
-    return 0;
+       }
+
+       if(no_rats) {
+               c.arg[0] |= ISO14A_NO_RATS;
+       }
+
+       // Max buffer is USB_CMD_DATA_SIZE (512)
+       c.arg[1] = (datalen & 0xFFFF) | ((uint32_t)numbits << 16);
+       memcpy(c.d.asBytes,data,datalen);
+
+       SendCommand(&c);
+
+       if (reply) {
+               if(active_select)
+                       waitCmd(1);
+               if(datalen>0)
+                       waitCmd(0);
+       } // if reply
+       return 0;

 }
 
 
 }