extracted download and signature verification functionality to a function in tools...

[proxmark3-svn] / client / cmdhf15.c

diff --git a/client/cmdhf15.c b/client/cmdhf15.c
index 29612c307a4959d8a6b8f8db90184409ab8b63ca..a13ac4d031a779b249ab4d6ee47cda675abb48f6 100644 (file)
--- a/client/cmdhf15.c
+++ b/client/cmdhf15.c
@@ -1,6 +1,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
 //-----------------------------------------------------------------------------
 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>

-// Modified 2010 by <adrian -at- atrox.at>
+// Modified 2010-2012 by <adrian -at- atrox.at>
+// Modified 2012 by <vsza at vsza.hu>

 //
 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
 // at your option, any later version. See the LICENSE.txt file for the text of
 //
 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
 // at your option, any later version. See the LICENSE.txt file for the text of


@@ -54,6 +55,7 @@ typedef struct {
 
 
 const productName uidmapping[] = {
 
 
 const productName uidmapping[] = {

+       // UID, #significant Bits, "Vendor(+Product)"

        { 0xE001000000000000LL, 16, "Motorola" },
        { 0xE002000000000000LL, 16, "ST Microelectronics" },
        { 0xE003000000000000LL, 16, "Hitachi" },
        { 0xE001000000000000LL, 16, "Motorola" },
        { 0xE002000000000000LL, 16, "ST Microelectronics" },
        { 0xE003000000000000LL, 16, "Hitachi" },


@@ -65,6 +67,7 @@ const productName uidmapping[] = {
        { 0xE007000000000000LL, 16, "Texas Instrument; " },
        { 0xE007000000000000LL, 20, "Texas Instrument; Tag-it HF-I Plus Inlay; 64x32bit" },
        { 0xE007100000000000LL, 20, "Texas Instrument; Tag-it HF-I Plus Chip; 64x32bit" },
        { 0xE007000000000000LL, 16, "Texas Instrument; " },
        { 0xE007000000000000LL, 20, "Texas Instrument; Tag-it HF-I Plus Inlay; 64x32bit" },
        { 0xE007100000000000LL, 20, "Texas Instrument; Tag-it HF-I Plus Chip; 64x32bit" },

+       { 0xE007800000000000LL, 23, "Texas Instrument; Tag-it HF-I Plus (RF-HDT-DVBB tag or Third Party Products)" },

        { 0xE007C00000000000LL, 23, "Texas Instrument; Tag-it HF-I Standard; 8x32bit" },
        { 0xE007C40000000000LL, 23, "Texas Instrument; Tag-it HF-I Pro; 8x23bit; password" },   
        { 0xE008000000000000LL, 16, "Fujitsu" },
        { 0xE007C00000000000LL, 23, "Texas Instrument; Tag-it HF-I Standard; 8x32bit" },
        { 0xE007C40000000000LL, 23, "Texas Instrument; Tag-it HF-I Pro; 8x23bit; password" },   
        { 0xE008000000000000LL, 16, "Fujitsu" },


@@ -78,8 +81,10 @@ const productName uidmapping[] = {
        { 0xE010000000000000LL, 16, "LG-Semiconductors" },
        { 0xE012000000000000LL, 16, "HID Corporation" },
        { 0xE016000000000000LL, 16, "EM-Marin SA (Skidata)" },
        { 0xE010000000000000LL, 16, "LG-Semiconductors" },
        { 0xE012000000000000LL, 16, "HID Corporation" },
        { 0xE016000000000000LL, 16, "EM-Marin SA (Skidata)" },

-       { 0xE016040000000000LL, 24, "EM-Marin SA (Skidata Keycard-eco); no memory" },
+       { 0xE016040000000000LL, 24, "EM-Marin SA (Skidata Keycard-eco); EM4034? no 'read', just 'readmulti'" },
+       { 0xE0160c0000000000LL, 24, "EM-Marin SA; EM4035?" },

        { 0xE016100000000000LL, 24, "EM-Marin SA (Skidata); EM4135; 36x64bit start page 13" },
        { 0xE016100000000000LL, 24, "EM-Marin SA (Skidata); EM4135; 36x64bit start page 13" },

+       { 0xE016940000000000LL, 24, "EM-Marin SA (Skidata); 51x64bit" },

        { 0,0,"no tag-info available" } // must be the last entry
 };
 
        { 0,0,"no tag-info available" } // must be the last entry
 };
 


@@ -445,6 +450,7 @@ int CmdHF15CmdRaw (const char *cmd) {
        int i=0;
        uint8_t data[100];
        unsigned int datalen=0, temp;
        int i=0;
        uint8_t data[100];
        unsigned int datalen=0, temp;

+       char *hexout;

 
        
        if (strlen(cmd)<3) {
 
        
        if (strlen(cmd)<3) {


@@ -514,7 +520,14 @@ int CmdHF15CmdRaw (const char *cmd) {
                if (r!=NULL) {
                        recv = r->d.asBytes;
                        PrintAndLog("received %i octets",r->arg[0]);
                if (r!=NULL) {
                        recv = r->d.asBytes;
                        PrintAndLog("received %i octets",r->arg[0]);

-                       // TODO: output
+                       hexout = (char *)malloc(r->arg[0] * 3 + 1);
+                       if (hexout != NULL) {
+                               for (int i = 0; i < r->arg[0]; i++) { // data in hex
+                                       sprintf(&hexout[i * 3], "%02hX ", recv[i]);
+                               }
+                               PrintAndLog("%s", hexout);
+                               free(hexout);
+                       }

                } else {
                        PrintAndLog("timeout while waiting for reply.");
                }
                } else {
                        PrintAndLog("timeout while waiting for reply.");
                }


@@ -524,6 +537,11 @@ int CmdHF15CmdRaw (const char *cmd) {
 }
 
 
 }
 
 

+/**
+ * parses common HF 15 CMD parameters and prepares some data structures
+ * Parameters:
+ *  **cmd      command line
+ */

 int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdlen) {
        int temp;
        uint8_t *req=c->d.asBytes, uid[8];
 int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdlen) {
        int temp;
        uint8_t *req=c->d.asBytes, uid[8];


@@ -533,7 +551,7 @@ int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdle
        while (**cmd==' ' || **cmd=='\t') (*cmd)++;
        
        if (strstr(*cmd,"-2")==*cmd) {
        while (**cmd==' ' || **cmd=='\t') (*cmd)++;
        
        if (strstr(*cmd,"-2")==*cmd) {

-               c->arg[1]=0; // quse 1of256
+               c->arg[1]=0; // use 1of256

                (*cmd)+=2;
        }
 
                (*cmd)+=2;
        }
 


@@ -570,6 +588,7 @@ int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdle
                        reqlen+=iso15cmdlen;               
                   break;
                case '*':
                        reqlen+=iso15cmdlen;               
                   break;
                case '*':

+                       // we scan for the UID ourself

                        req[reqlen++]|= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH | 
                       ISO15_REQ_NONINVENTORY | ISO15_REQ_ADDRESS;
                   memcpy(&req[reqlen],&iso15cmd[0],iso15cmdlen);
                        req[reqlen++]|= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH | 
                       ISO15_REQ_NONINVENTORY | ISO15_REQ_ADDRESS;
                   memcpy(&req[reqlen],&iso15cmd[0],iso15cmdlen);


@@ -611,8 +630,181 @@ int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdle
        return 1;
 }
 
        return 1;
 }
 

+/**
+ * Commandline handling: HF15 CMD SYSINFO
+ * get system information from tag/VICC
+ */
+int CmdHF15CmdSysinfo(const char *Cmd) {
+       UsbCommand *r;  
+       uint8_t *recv;
+       UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
+       uint8_t *req=c.d.asBytes;
+       int reqlen=0;
+       char cmdbuf[100];
+       char *cmd=cmdbuf;
+       char output[2048]="";
+       int i;
+       
+       strncpy(cmd,Cmd,99);
+
+       // usage:
+       if (strlen(cmd)<1) {
+               PrintAndLog("Usage:  hf 15 cmd sysinfo    [options] <uid|s|u|*>");
+               PrintAndLog("           options:");
+               PrintAndLog("               -2        use slower '1 out of 256' mode");
+               PrintAndLog("           uid (either): ");
+               PrintAndLog("               <8B hex>  full UID eg E011223344556677");
+               PrintAndLog("               s         selected tag");
+               PrintAndLog("               u         unaddressed mode");
+               PrintAndLog("               *         scan for tag");
+               PrintAndLog("           start#:       page number to start 0-255");  
+               PrintAndLog("           count#:       number of pages");  
+               return 0;
+       }       
+       
+       prepareHF15Cmd(&cmd, &c,(uint8_t[]){ISO15_CMD_SYSINFO},1);      
+       reqlen=c.arg[0];
+       
+       reqlen=AddCrc(req,reqlen);
+       c.arg[0]=reqlen;
+
+       SendCommand(&c);
+
+       r=WaitForResponseTimeout(CMD_ACK,1000);
+       
+       if (r!=NULL && r->arg[0]>2) {
+               recv = r->d.asBytes;
+               if (ISO15_CRC_CHECK==Crc(recv,r->arg[0])) {
+                       if (!(recv[0] & ISO15_RES_ERROR)) {
+                               *output=0; // reset outputstring
+                               for ( i=1; i<r->arg[0]-2; i++) {
+                                       sprintf(output+strlen(output),"%02hX ",recv[i]);                                        
+                               }                                       
+                               strcat(output,"\n\r");
+                               strcat(output,"UID = ");
+                               strcat(output,sprintUID(NULL,recv+2));
+                               strcat(output,"\n\r");
+                               strcat(output,getTagInfo(recv+2)); //ABC
+                               strcat(output,"\n\r");
+                               i=10;
+                               if (recv[1] & 0x01) 
+                                       sprintf(output+strlen(output),"DSFID supported, set to %02hX\n\r",recv[i++]);
+                               else 
+                                       strcat(output,"DSFID not supported\n\r");
+                               if (recv[1] & 0x02) 
+                                       sprintf(output+strlen(output),"AFI supported, set to %03hX\n\r",recv[i++]);
+                               else 
+                                       strcat(output,"AFI not supported\n\r");
+                               if (recv[1] & 0x04) {
+                                       strcat(output,"Tag provides info on memory layout (vendor dependent)\n\r");
+                                       sprintf(output+strlen(output)," %i (or %i) bytes/page x %i pages \n\r",
+                                                       (recv[i+1]&0x1F)+1, (recv[i+1]&0x1F), recv[i]+1);
+                                       i+=2;
+                               } else 
+                                       strcat(output,"Tag does not provide information on memory layout\n\r");
+                               if (recv[1] & 0x08) sprintf(output+strlen(output),"IC reference given: %02hX\n\r",recv[i++]);
+                                       else strcat(output,"IC reference not given\n\r");

 
 
 
 

+                               PrintAndLog("%s",output);       
+                       } else {
+                               PrintAndLog("Tag returned Error %i: %s",recv[0],TagErrorStr(recv[0])); 
+                       }                  
+               } else {
+                       PrintAndLog("CRC failed");
+               }
+       } else {
+               PrintAndLog("timeout: no answer");
+       }
+       
+       return 0;
+}
+
+/**
+ * Commandline handling: HF15 CMD READMULTI
+ * Read multiple blocks at once (not all tags support this)
+ */
+int CmdHF15CmdReadmulti(const char *Cmd) {
+       UsbCommand *r;  
+       uint8_t *recv;
+       UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
+       uint8_t *req=c.d.asBytes;
+       int reqlen=0, pagenum,pagecount;
+       char cmdbuf[100];
+       char *cmd=cmdbuf;
+       char output[2048]="";
+       
+       strncpy(cmd,Cmd,99);
+
+       // usage:
+       if (strlen(cmd)<3) {
+               PrintAndLog("Usage:  hf 15 cmd readmulti  [options] <uid|s|u|*> <start#> <count#>");
+               PrintAndLog("           options:");
+               PrintAndLog("               -2        use slower '1 out of 256' mode");
+               PrintAndLog("           uid (either): ");
+               PrintAndLog("               <8B hex>  full UID eg E011223344556677");
+               PrintAndLog("               s         selected tag");
+               PrintAndLog("               u         unaddressed mode");
+               PrintAndLog("               *         scan for tag");
+               PrintAndLog("           start#:       page number to start 0-255");  
+               PrintAndLog("           count#:       number of pages");  
+               return 0;
+       }       
+       
+       prepareHF15Cmd(&cmd, &c,(uint8_t[]){ISO15_CMD_READMULTI},1);    
+       reqlen=c.arg[0];
+
+       pagenum=strtol(cmd,NULL,0);
+
+       // skip to next space           
+       while (*cmd!=' ' && *cmd!='\t') cmd++;
+       // skip over the space
+       while (*cmd==' ' || *cmd=='\t') cmd++;
+
+       pagecount=strtol(cmd,NULL,0);
+       if (pagecount>0) pagecount--; // 0 means 1 page, 1 means 2 pages, ...   
+       
+       req[reqlen++]=(uint8_t)pagenum;
+       req[reqlen++]=(uint8_t)pagecount;
+       
+       reqlen=AddCrc(req,reqlen);
+       
+       c.arg[0]=reqlen;
+
+       SendCommand(&c);
+
+       r=WaitForResponseTimeout(CMD_ACK,1000);
+       
+       if (r!=NULL && r->arg[0]>2) {
+               recv = r->d.asBytes;
+               if (ISO15_CRC_CHECK==Crc(recv,r->arg[0])) {
+                       if (!(recv[0] & ISO15_RES_ERROR)) {
+                               *output=0; // reset outputstring
+                               for ( int i=1; i<r->arg[0]-2; i++) {
+                                       sprintf(output+strlen(output),"%02hX ",recv[i]);                                        
+                               }                                       
+                               strcat(output,"   ");
+                               for ( int i=1; i<r->arg[0]-2; i++) {
+                                       sprintf(output+strlen(output),"%c",recv[i]>31 && recv[i]<127?recv[i]:'.');                                      
+                               }                                       
+                               PrintAndLog("%s",output);       
+                       } else {
+                               PrintAndLog("Tag returned Error %i: %s",recv[0],TagErrorStr(recv[0])); 
+                       }                  
+               } else {
+                       PrintAndLog("CRC failed");
+               }
+       } else {
+               PrintAndLog("no answer");
+       }
+       
+       return 0;
+}
+
+/**
+ * Commandline handling: HF15 CMD READ
+ * Reads a single Block
+ */

 int CmdHF15CmdRead(const char *Cmd) {
        UsbCommand *r;  
        uint8_t *recv;
 int CmdHF15CmdRead(const char *Cmd) {
        UsbCommand *r;  
        uint8_t *recv;


@@ -627,7 +819,7 @@ int CmdHF15CmdRead(const char *Cmd) {
 
        // usage:
        if (strlen(cmd)<3) {
 
        // usage:
        if (strlen(cmd)<3) {

-               PrintAndLog("Usage:  hf 15 cmd read    [options] <uid|s|*> <page#>");
+               PrintAndLog("Usage:  hf 15 cmd read    [options] <uid|s|u|*> <page#>");

                PrintAndLog("           options:");
                PrintAndLog("               -2        use slower '1 out of 256' mode");
                PrintAndLog("           uid (either): ");
                PrintAndLog("           options:");
                PrintAndLog("               -2        use slower '1 out of 256' mode");
                PrintAndLog("           uid (either): ");


@@ -686,6 +878,10 @@ int CmdHF15CmdRead(const char *Cmd) {
 }
 
 
 }
 
 

+/**
+ * Commandline handling: HF15 CMD WRITE
+ * Writes a single Block - might run into timeout, even when successful
+ */

 int CmdHF15CmdWrite(const char *Cmd) {
        UsbCommand *r;  
        uint8_t *recv;
 int CmdHF15CmdWrite(const char *Cmd) {
        UsbCommand *r;  
        uint8_t *recv;


@@ -700,7 +896,7 @@ int CmdHF15CmdWrite(const char *Cmd) {
 
        // usage:
        if (strlen(cmd)<3) {
 
        // usage:
        if (strlen(cmd)<3) {

-               PrintAndLog("Usage:  hf 15 cmd write    [options] <uid|s|*> <page#> <hexdata>");
+               PrintAndLog("Usage:  hf 15 cmd write    [options] <uid|s|u|*> <page#> <hexdata>");

                PrintAndLog("           options:");
                PrintAndLog("               -2        use slower '1 out of 256' mode");
                PrintAndLog("               -o        set OPTION Flag (needed for TI)");
                PrintAndLog("           options:");
                PrintAndLog("               -2        use slower '1 out of 256' mode");
                PrintAndLog("               -o        set OPTION Flag (needed for TI)");


@@ -761,7 +957,7 @@ int CmdHF15CmdWrite(const char *Cmd) {
                        PrintAndLog("CRC failed");
                }
        } else {
                        PrintAndLog("CRC failed");
                }
        } else {

-               PrintAndLog("no answer");
+               PrintAndLog("timeout: no answer - data may be written anyway");

        }
        
        return 0;
        }
        
        return 0;


@@ -778,9 +974,8 @@ static command_t CommandTable15Cmd[] =
  */
        {"read",    CmdHF15CmdRead,    0, "Read a block"},      
        {"write",   CmdHF15CmdWrite,    0, "Write a block"},    
  */
        {"read",    CmdHF15CmdRead,    0, "Read a block"},      
        {"write",   CmdHF15CmdWrite,    0, "Write a block"},    

-/*

        {"readmulti",CmdHF15CmdReadmulti,    0, "Reads multiple Blocks"},
        {"readmulti",CmdHF15CmdReadmulti,    0, "Reads multiple Blocks"},

-*/     
+       {"sysinfo",CmdHF15CmdSysinfo,    0, "Get Card Information"},

        {"raw",          CmdHF15CmdRaw,         0,      "Send raw hex data to tag"}, 
        {"debug",    CmdHF15CmdDebug,    0, "Turn debugging on/off"},
        {NULL, NULL, 0, NULL}
        {"raw",          CmdHF15CmdRaw,         0,      "Send raw hex data to tag"}, 
        {"debug",    CmdHF15CmdDebug,    0, "Turn debugging on/off"},
        {NULL, NULL, 0, NULL}