X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/fe087813f65b2a08ee814ad78d1164ae7eac6db0..7710983be338398f3278666c2c67bb9b3517dac0:/client/cmdhf14a.c

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index b75215a0..91fcdeb1 100644
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -405,27 +405,8 @@ int CmdHF14AReader(const char *Cmd)
 
 	
 	// try to see if card responses to "chinese magic backdoor" commands.
-	c.cmd = CMD_MIFARE_CIDENT;
-	c.arg[0] = 0;
-	c.arg[1] = 0;
-	c.arg[2] = 0;	
-	SendCommand(&c);
-	WaitForResponse(CMD_ACK,&resp);
+	mfCIdentify();
 	
-	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;
-	c.arg[0] = 0;
-	c.arg[1] = 0;
-	c.arg[2] = 0;
-	SendCommand(&c);
-
 	return select_status;
 }
 
@@ -442,7 +423,7 @@ int CmdHF14ACUIDs(const char *Cmd)
 	// 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;
@@ -573,6 +554,19 @@ int CmdHF14ASnoop(const char *Cmd) {
 	return 0;
 }
 
+int CmdHF14AAPDU(const char *cmd) {
+	if (strlen(cmd)<2) {
+		PrintAndLog("Usage: hf 14a apdu [-s] [-k] [-t] <APDU (hex)>");
+		PrintAndLog("       -s    activate field and select card");
+		PrintAndLog("       -k    leave the signal field ON after receive response");
+		PrintAndLog("       -t    executes TLV decoder if it possible");
+		return 0;
+	}
+	
+	
+	
+	return 0;
+}
 
 int CmdHF14ACmdRaw(const char *cmd) {
 	UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
@@ -581,6 +575,7 @@ int CmdHF14ACmdRaw(const char *cmd) {
 	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;
@@ -601,6 +596,7 @@ 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("       -3    ISO14443-3 select only (skip RATS)");
 		return 0;
 	}
 
@@ -645,6 +641,9 @@ int CmdHF14ACmdRaw(const char *cmd) {
 				case 'T':
 					topazmode = true;
 					break;
+				case '3':
+					no_rats = true;
+					break;
 				default:
 					PrintAndLog("Invalid option");
 					return 0;
@@ -718,6 +717,10 @@ int CmdHF14ACmdRaw(const char *cmd) {
 		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);
@@ -769,6 +772,7 @@ static command_t CommandTable[] =
   {"cuids",  CmdHF14ACUIDs,        0, "<n> Collect n>0 ISO14443 Type A UIDs in one go"},
   {"sim",    CmdHF14ASim,          0, "<UID> -- Simulate ISO 14443a tag"},
   {"snoop",  CmdHF14ASnoop,        0, "Eavesdrop ISO 14443 Type A"},
+  {"apdu",   CmdHF14AAPDU,         0, "Send ISO 1443-4 APDU to tag"},
   {"raw",    CmdHF14ACmdRaw,       0, "Send raw hex data to tag"},
   {NULL, NULL, 0, NULL}
 };