]> cvs.zerfleddert.de Git - proxmark3-svn/blobdiff - client/cmdhf14a.c
CHG: 'lf snoop' - now automatically downloads samples after finished. (annoying...
[proxmark3-svn] / client / cmdhf14a.c
index fe308746ce2ef38241851235a6b8856cd7c3b022..b6c8b3c93f245b56f90f8a9a351808424851e29f 100644 (file)
@@ -64,7 +64,7 @@ const manufactureName manufactureMapping[] = {
        { 0x17, "KSW Microtec GmbH Germany" },
        { 0x18, "ZMD AG Germany" },
        { 0x19, "XICOR, Inc. USA" },
-       { 0x1A, "Sony Corporation Japan Identifier Company Country" },
+       { 0x1A, "Sony Corporation Japan" },
        { 0x1B, "Malaysia Microelectronic Solutions Sdn. Bhd Malaysia" },
        { 0x1C, "Emosyn USA" },
        { 0x1D, "Shanghai Fudan Microelectronics Co. Ltd. P.R. China" },
@@ -94,7 +94,7 @@ const manufactureName manufactureMapping[] = {
        { 0x35, "Fraunhofer Institute for Photonic Microsystems Germany" },
        { 0x36, "IDS Microchip AG Switzerland" },
        { 0x37, "Kovio USA" },
-       { 0x38, "HMT Microelectronic Ltd Switzerland Identifier Company Country" },
+       { 0x38, "HMT Microelectronic Ltd Switzerland" },
        { 0x39, "Silicon Craft Technology Thailand" },
        { 0x3A, "Advanced Film Device Inc. Japan" },
        { 0x3B, "Nitecrest Ltd UK" },
@@ -106,7 +106,7 @@ const manufactureName manufactureMapping[] = {
        { 0x41, "Renesas Electronics Corporation Japan" },
        { 0x42, "3Alogics Inc Korea" },
        { 0x43, "Top TroniQ Asia Limited Hong Kong" },
-       { 0x44, "Gentag Inc (USA) USA" },
+       { 0x44, "Gentag Inc. USA" },
        { 0x00, "no tag-info available" } // must be the last entry
 };
 
@@ -130,9 +130,9 @@ char* getTagInfo(uint8_t uid) {
 int usage_hf_14a_sim(void) {
 //     PrintAndLog("\n Emulating ISO/IEC 14443 type A tag with 4,7 or 10 byte UID\n");
        PrintAndLog("\n Emulating ISO/IEC 14443 type A tag with 4,7 byte UID\n");
-       PrintAndLog("Usage: hf 14a sim t <type> u <uid> x");
-       PrintAndLog("  Options : ");
-       PrintAndLog("    h     : this help");
+       PrintAndLog("usage: hf 14a sim [h] t <type> u <uid> [x] [e] [v]");
+       PrintAndLog("options: ");
+       PrintAndLog("    h     : This help");
        PrintAndLog("    t     : 1 = MIFARE Classic");
        PrintAndLog("            2 = MIFARE Ultralight");
        PrintAndLog("            3 = MIFARE Desfire");
@@ -142,11 +142,14 @@ int usage_hf_14a_sim(void) {
        PrintAndLog("            7 = AMIIBO (NTAG 215),  pack 0x8080");
 //     PrintAndLog("    u     : 4, 7 or 10 byte UID");
        PrintAndLog("    u     : 4, 7 byte UID");
-       PrintAndLog("    x     : (Optional) performs the 'reader attack', nr/ar attack against a legitimate reader");
-       PrintAndLog("\n   sample : hf 14a sim t 1 u 11223344 x");
-       PrintAndLog("          : hf 14a sim t 1 u 11223344");
-       PrintAndLog("          : hf 14a sim t 1 u 11223344556677");
-//     PrintAndLog("          : hf 14a sim t 1 u 11223445566778899AA\n");
+       PrintAndLog("    x     : (Optional) Performs the 'reader attack', nr/ar attack against a reader");
+       PrintAndLog("    e     : (Optional) Fill simulator keys from found keys");      
+       PrintAndLog("    v     : (Optional) Verbose");
+       PrintAndLog("samples:");
+       PrintAndLog("          hf 14a sim t 1 u 11223344 x");
+       PrintAndLog("          hf 14a sim t 1 u 11223344");
+       PrintAndLog("          hf 14a sim t 1 u 11223344556677");
+//     PrintAndLog("          hf 14a sim t 1 u 11223445566778899AA\n");
        return 0;
 }
 int usage_hf_14a_sniff(void){
@@ -184,7 +187,7 @@ int CmdHF14AReader(const char *Cmd) {
        clearCommandBuffer();
        SendCommand(&c);
        UsbCommand resp;
-       WaitForResponse(CMD_ACK,&resp);
+       WaitForResponse(CMD_ACK, &resp);
        
        iso14a_card_select_t card;
        memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));
@@ -215,16 +218,15 @@ int CmdHF14AReader(const char *Cmd) {
                        ul_switch_off_field();
                        
                        uint32_t tagT = GetHF14AMfU_Type();
-                       ul_print_type(tagT, 0);
+                       if (tagT != UL_ERROR)
+                               ul_print_type(tagT, 0);
 
                        // reconnect for further tests
                        c.arg[0] = ISO14A_CONNECT | ISO14A_NO_DISCONNECT;
                        c.arg[1] = 0;
                        c.arg[2] = 0;
-
                        clearCommandBuffer();
                        SendCommand(&c);
-
                        UsbCommand resp;
                        WaitForResponse(CMD_ACK, &resp);
                        
@@ -439,7 +441,6 @@ int CmdHF14ACUIDs(const char *Cmd) {
 // ## simulate iso14443a tag
 // ## greg - added ability to specify tag UID
 int CmdHF14ASim(const char *Cmd) {
-       #define ATTACK_KEY_COUNT 8
        bool errors = FALSE;
        uint8_t flags = 0;
        uint8_t tagtype = 1;    
@@ -447,7 +448,10 @@ int CmdHF14ASim(const char *Cmd) {
        uint8_t uid[10] = {0,0,0,0,0,0,0,0,0,0};
        int uidlen = 0;
        bool useUIDfromEML = TRUE;
-
+       bool setEmulatorMem = FALSE;
+       bool verbose = FALSE;
+       nonces_t data[1];
+       
        while(param_getchar(Cmd, cmdp) != 0x00) {
                switch(param_getchar(Cmd, cmdp)) {
                        case 'h':
@@ -458,7 +462,7 @@ int CmdHF14ASim(const char *Cmd) {
                                // Retrieve the tag type
                                tagtype = param_get8ex(Cmd, cmdp+1, 0, 10);
                                if (tagtype == 0)
-                                       errors = true
+                                       errors = TRUE
                                cmdp += 2;
                                break;
                        case 'u':
@@ -477,14 +481,24 @@ int CmdHF14ASim(const char *Cmd) {
                                }
                                cmdp += 2;
                                break;
+                       case 'v':
+                       case 'V':
+                               verbose = TRUE;
+                               cmdp++;
+                               break;
                        case 'x':
                        case 'X':
                                flags |= FLAG_NR_AR_ATTACK;
                                cmdp++;
                                break;
+                       case 'e':
+                       case 'E':
+                               setEmulatorMem = TRUE;
+                               cmdp++;
+                               break;                          
                        default:
                                PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
-                               errors = true;
+                               errors = TRUE;
                                break;
                        }
                if(errors) break;
@@ -496,25 +510,23 @@ int CmdHF14ASim(const char *Cmd) {
        if ( useUIDfromEML ) 
                flags |= FLAG_UID_IN_EMUL;
        
-       PrintAndLog("Press pm3-button to abort simulation");
-       
        UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,{ tagtype, flags, 0 }};     
        memcpy(c.d.asBytes, uid, uidlen>>1);
        clearCommandBuffer();
        SendCommand(&c);        
-
-       nonces_t data[ATTACK_KEY_COUNT*2];
        UsbCommand resp;
-
+       
+       PrintAndLog("Press pm3-button to abort simulation");
+       
        while( !ukbhit() ){
                if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) continue;
-
                if ( !(flags & FLAG_NR_AR_ATTACK) ) break;
                if ( (resp.arg[0] & 0xffff) != CMD_SIMULATE_MIFARE_CARD ) break;
                        
-               memcpy( data, resp.d.asBytes, sizeof(data) );
-               readerAttack(data, TRUE);
+               memcpy(data, resp.d.asBytes, sizeof(data) );
+               readerAttack(data[0], setEmulatorMem, verbose);
        }
+       showSectorTable();
        return 0;
 }
 
@@ -655,14 +667,17 @@ int CmdHF14ACmdRaw(const char *cmd) {
                c.arg[2] = 13560000 / 1000 / (8*16) * timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
        }
 
-    if(power)
+    if(power) {
         c.arg[0] |= ISO14A_NO_DISCONNECT;
-
-    if(datalen>0)
+       }
+       
+    if(datalen>0) {
         c.arg[0] |= ISO14A_RAW;
-
-       if(topazmode)
+       }
+       
+       if(topazmode) {
                c.arg[0] |= ISO14A_TOPAZMODE;
+       }
                        
        // Max buffer is USB_CMD_DATA_SIZE
        datalen = (datalen > USB_CMD_DATA_SIZE) ? USB_CMD_DATA_SIZE : datalen;
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