Device side USB implementation:

[proxmark3-svn] / client / cmdhf14a.c

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index bab3591ebc53e7f300700c85468223e04d3e3a0f..db9ce46e4b65bea1544dfbe8a1a3b54e71e7329b 100644 (file)
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -411,8 +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;


@@ -437,7 +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;


@@ -576,6 +581,7 @@ int CmdHF14ACmdRaw(const char *cmd) {
        bool power = false;
        bool active = false;
        bool active_select = 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;
        uint16_t numbits = 0;
        bool bTimeout = false;
        uint32_t timeout = 0;


@@ -596,6 +602,7 @@ int CmdHF14ACmdRaw(const char *cmd) {
                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("       -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("       -3    ISO14443-3 select only (skip RATS)");

                return 0;
        }
 
                return 0;
        }
 


@@ -640,6 +647,9 @@ int CmdHF14ACmdRaw(const char *cmd) {
                                case 'T':
                                        topazmode = true;
                                        break;
                                case 'T':
                                        topazmode = true;
                                        break;

+                               case '3':
+                                       no_rats = true;
+                                       break;

                                default:
                                        PrintAndLog("Invalid option");
                                        return 0;
                                default:
                                        PrintAndLog("Invalid option");
                                        return 0;


@@ -713,6 +723,10 @@ int CmdHF14ACmdRaw(const char *cmd) {
                c.arg[0] |= ISO14A_TOPAZMODE;
        }
 
                c.arg[0] |= ISO14A_TOPAZMODE;
        }
 

+       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);
        // Max buffer is USB_CMD_DATA_SIZE (512)
        c.arg[1] = (datalen & 0xFFFF) | ((uint32_t)numbits << 16);
        memcpy(c.d.asBytes,data,datalen);