Use param_get32ex() and add c for clock parameter

[proxmark3-svn] / client / cmdhficlass.c

diff --git a/client/cmdhficlass.c b/client/cmdhficlass.c
index 309880d2bf77b72fb8a129b6de8c68dd03611e3f..05ca39e4e7e2f7c2963e0028925cced58d9f415d 100644 (file)
--- a/client/cmdhficlass.c
+++ b/client/cmdhficlass.c
@@ -180,10 +180,10 @@ int CmdHFiClassSim(const char *Cmd) {
 
 int HFiClassReader(const char *Cmd, bool loop, bool verbose) {
        bool tagFound = false;
 
 int HFiClassReader(const char *Cmd, bool loop, bool verbose) {
        bool tagFound = false;

-       UsbCommand c = {CMD_READER_ICLASS, {FLAG_ICLASS_READER_CSN|
-                                       FLAG_ICLASS_READER_CONF|FLAG_ICLASS_READER_AA}};
+       UsbCommand c = {CMD_READER_ICLASS, {FLAG_ICLASS_READER_CSN |
+                   FLAG_ICLASS_READER_CC | FLAG_ICLASS_READER_CONF | FLAG_ICLASS_READER_AA |
+                   FLAG_ICLASS_READER_ONLY_ONCE | FLAG_ICLASS_READER_ONE_TRY } };

        // loop in client not device - else on windows have a communication error
        // loop in client not device - else on windows have a communication error

-       c.arg[0] |= FLAG_ICLASS_READER_ONLY_ONCE | FLAG_ICLASS_READER_ONE_TRY;

        UsbCommand resp;
        while(!ukbhit()){
                SendCommand(&c);
        UsbCommand resp;
        while(!ukbhit()){
                SendCommand(&c);


@@ -191,21 +191,30 @@ int HFiClassReader(const char *Cmd, bool loop, bool verbose) {
                        uint8_t readStatus = resp.arg[0] & 0xff;
                        uint8_t *data = resp.d.asBytes;
 
                        uint8_t readStatus = resp.arg[0] & 0xff;
                        uint8_t *data = resp.d.asBytes;
 

-                       if (verbose)
-                               PrintAndLog("Readstatus:%02x", readStatus);
-                       if( readStatus == 0){
-                               //Aborted
-                               if (verbose) PrintAndLog("Quitting...");
-                               return 0;
-                       }
-                       if( readStatus & FLAG_ICLASS_READER_CSN){
-                               PrintAndLog("CSN: %s",sprint_hex(data,8));
+                       // no tag found
+                       if( readStatus == 0) continue;
+
+                       if( readStatus & FLAG_ICLASS_READER_CSN) {
+                               PrintAndLog("   CSN: %s",sprint_hex(data,8));

                                tagFound = true;
                        }
                                tagFound = true;
                        }

-                       if( readStatus & FLAG_ICLASS_READER_CC)  PrintAndLog("CC: %s",sprint_hex(data+16,8));
-                       if( readStatus & FLAG_ICLASS_READER_CONF){
+                       if( readStatus & FLAG_ICLASS_READER_CC) { 
+                               PrintAndLog("    CC: %s",sprint_hex(data+16,8));
+                       }
+                       if( readStatus & FLAG_ICLASS_READER_CONF) {

                                printIclassDumpInfo(data);
                        }
                                printIclassDumpInfo(data);
                        }

+                       if (readStatus & FLAG_ICLASS_READER_AA) {
+                               bool legacy = true;
+                               PrintAndLog(" AppIA: %s",sprint_hex(data+8*5,8));
+                               for (int i = 0; i<8; i++) {
+                                       if (data[8*5+i] != 0xFF) {
+                                               legacy = false;
+                                       } 
+                               }
+                               PrintAndLog("      : Possible iClass %s",(legacy) ? "(legacy tag)" : "(NOT legacy tag)");
+                       }
+

                        if (tagFound && !loop) return 1;
                } else {
                        if (verbose) PrintAndLog("Command execute timeout");
                        if (tagFound && !loop) return 1;
                } else {
                        if (verbose) PrintAndLog("Command execute timeout");


@@ -777,10 +786,10 @@ int CmdHFiClassReader_Dump(const char *Cmd) {
        if (have_debit_key) memcpy(tag_data+(3*8),div_key,8);
        if (have_credit_key) memcpy(tag_data+(4*8),c_div_key,8);
        // print the dump
        if (have_debit_key) memcpy(tag_data+(3*8),div_key,8);
        if (have_credit_key) memcpy(tag_data+(4*8),c_div_key,8);
        // print the dump

-       printf("CSN   |00| %02X %02X %02X %02X %02X %02X %02X %02X |\n",tag_data[0],tag_data[1],tag_data[2]
-                 ,tag_data[3],tag_data[4],tag_data[5],tag_data[6],tag_data[7]);
-       printIclassDumpContents(tag_data, 1, (gotBytes/8)-1, gotBytes-8);
-
+       printf("------+--+-------------------------+\n");
+       printf("CSN   |00| %s|\n",sprint_hex(tag_data, 8));
+       printIclassDumpContents(tag_data, 1, (gotBytes/8), gotBytes);
+       

        if (filename[0] == 0){
                snprintf(filename, FILE_PATH_SIZE,"iclass_tagdump-%02x%02x%02x%02x%02x%02x%02x%02x",
                    tag_data[0],tag_data[1],tag_data[2],tag_data[3],
        if (filename[0] == 0){
                snprintf(filename, FILE_PATH_SIZE,"iclass_tagdump-%02x%02x%02x%02x%02x%02x%02x%02x",
                    tag_data[0],tag_data[1],tag_data[2],tag_data[3],


@@ -1095,12 +1104,19 @@ int CmdHFiClassCloneTag(const char *Cmd) {
        return 1;
 }
 
        return 1;
 }
 

-static int ReadBlock(uint8_t *KEY, uint8_t blockno, uint8_t keyType, bool elite, bool rawkey, bool verbose) {
+static int ReadBlock(uint8_t *KEY, uint8_t blockno, uint8_t keyType, bool elite, bool rawkey, bool verbose, bool auth) {

        uint8_t MAC[4]={0x00,0x00,0x00,0x00};
        uint8_t div_key[8]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
 
        uint8_t MAC[4]={0x00,0x00,0x00,0x00};
        uint8_t div_key[8]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
 

-       if (!select_and_auth(KEY, MAC, div_key, (keyType==0x18), elite, rawkey, verbose))
-               return 0;
+       if (auth) {
+               if (!select_and_auth(KEY, MAC, div_key, (keyType==0x18), elite, rawkey, verbose))
+                       return 0;
+       } else {
+               uint8_t CSN[8]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+               uint8_t CCNR[12]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+               if (!select_only(CSN, CCNR, (keyType==0x18), verbose))
+                       return 0;
+       }

 
        UsbCommand resp;
        UsbCommand w = {CMD_ICLASS_READBLOCK, {blockno}};
 
        UsbCommand resp;
        UsbCommand w = {CMD_ICLASS_READBLOCK, {blockno}};


@@ -1146,6 +1162,7 @@ int CmdHFiClass_ReadBlock(const char *Cmd) {
        bool elite = false;
        bool rawkey = false;
        bool errors = false;
        bool elite = false;
        bool rawkey = false;
        bool errors = false;

+       bool auth = false;

        uint8_t cmdp = 0;
        while(param_getchar(Cmd, cmdp) != 0x00)
        {
        uint8_t cmdp = 0;
        while(param_getchar(Cmd, cmdp) != 0x00)
        {


@@ -1174,6 +1191,7 @@ int CmdHFiClass_ReadBlock(const char *Cmd) {
                        break;
                case 'k':
                case 'K':
                        break;
                case 'k':
                case 'K':

+                       auth = true;

                        dataLen = param_getstr(Cmd, cmdp+1, tempStr);
                        if (dataLen == 16) { 
                                errors = param_gethex(tempStr, 0, KEY, dataLen);
                        dataLen = param_getstr(Cmd, cmdp+1, tempStr);
                        if (dataLen == 16) { 
                                errors = param_gethex(tempStr, 0, KEY, dataLen);


@@ -1204,9 +1222,10 @@ int CmdHFiClass_ReadBlock(const char *Cmd) {
                if(errors) return usage_hf_iclass_readblock();
        }
 
                if(errors) return usage_hf_iclass_readblock();
        }
 

-       if (cmdp < 4) return usage_hf_iclass_readblock();
-
-       return ReadBlock(KEY, blockno, keyType, elite, rawkey, true);
+       if (cmdp < 2) return usage_hf_iclass_readblock();
+       if (!auth)
+               PrintAndLog("warning: no authentication used with read, only a few specific blocks can be read accurately without authentication.");
+       return ReadBlock(KEY, blockno, keyType, elite, rawkey, true, auth);

 }
 
 int CmdHFiClass_loclass(const char *Cmd) {
 }
 
 int CmdHFiClass_loclass(const char *Cmd) {


@@ -1255,7 +1274,6 @@ int CmdHFiClass_loclass(const char *Cmd) {
 }
 
 void printIclassDumpContents(uint8_t *iclass_dump, uint8_t startblock, uint8_t endblock, size_t filesize) {
 }
 
 void printIclassDumpContents(uint8_t *iclass_dump, uint8_t startblock, uint8_t endblock, size_t filesize) {

-       uint8_t blockdata[8];

        uint8_t mem_config;
        memcpy(&mem_config, iclass_dump + 13,1);
        uint8_t maxmemcount;
        uint8_t mem_config;
        memcpy(&mem_config, iclass_dump + 13,1);
        uint8_t maxmemcount;


@@ -1270,18 +1288,19 @@ void printIclassDumpContents(uint8_t *iclass_dump, uint8_t startblock, uint8_t e
                startblock = 6;
        if ((endblock > maxmemcount) || (endblock == 0))
                endblock = maxmemcount;
                startblock = 6;
        if ((endblock > maxmemcount) || (endblock == 0))
                endblock = maxmemcount;

-       if (endblock > filemaxblock)
+
+       // remember endblock need to relate to zero-index arrays.
+       if (endblock > filemaxblock-1)

                endblock = filemaxblock;
                endblock = filemaxblock;

+       

        int i = startblock;
        int i = startblock;

-       int j;
-       while (i <= endblock){
-               printf("Block |%02X| ",i);
-               memcpy(blockdata,iclass_dump + (i * 8),8);
-               for (j = 0;j < 8;j++)
-                       printf("%02X ",blockdata[j]);
-               printf("|\n");
+       printf("------+--+-------------------------+\n");
+       while (i <= endblock) {
+               uint8_t *blk = iclass_dump + (i * 8);
+               printf("Block |%02X| %s|\n", i, sprint_hex(blk, 8) );   

                i++;
        }
                i++;
        }

+       printf("------+--+-------------------------+\n");

 }
 
 int usage_hf_iclass_readtagfile() {
 }
 
 int usage_hf_iclass_readtagfile() {


@@ -1327,7 +1346,8 @@ int CmdHFiClassReadTagFile(const char *Cmd) {
        size_t bytes_read = fread(dump, 1, fsize, f);
        fclose(f);
        uint8_t *csn = dump;
        size_t bytes_read = fread(dump, 1, fsize, f);
        fclose(f);
        uint8_t *csn = dump;

-       printf("CSN   [00] | %02X %02X %02X %02X %02X %02X %02X %02X |\n",csn[0],csn[1],csn[2],csn[3],csn[4],csn[5],csn[6],csn[7]);
+       printf("------+--+-------------------------+\n");
+       printf("CSN   |00| %s|\n", sprint_hex(csn, 8) );

        //    printIclassDumpInfo(dump);
        printIclassDumpContents(dump,startblock,endblock,bytes_read);
        free(dump);
        //    printIclassDumpInfo(dump);
        printIclassDumpContents(dump,startblock,endblock,bytes_read);
        free(dump);


@@ -1348,7 +1368,7 @@ uint64_t hexarray_to_uint64(uint8_t *key) {
        for (int i = 0;i < 8;i++)
                sprintf(&temp[(i *2)],"%02X",key[i]);
        temp[16] = '\0';
        for (int i = 0;i < 8;i++)
                sprintf(&temp[(i *2)],"%02X",key[i]);
        temp[16] = '\0';

-       if (sscanf(temp,"%016"llx,&uint_key) < 1)
+       if (sscanf(temp,"%016" SCNx64,&uint_key) < 1)

                return 0;
        return uint_key;
 }
                return 0;
        return uint_key;
 }