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

[proxmark3-svn] / client / cmdhf14a.c

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index 922d1b7f923163737d21ae5cb3111fe53c6a9a71..537b71812e4ce82ece30d470245223950197bf91 100644 (file)
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -1,4 +1,5 @@
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------

+// 2011, Merlok

 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>, Hagen Fritsch
 //
 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>, Hagen Fritsch
 //
 // This code is licensed to you under the terms of the GNU GPL, version 2 or,


@@ -11,6 +12,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

+#include <unistd.h>

 #include "util.h"
 #include "iso14443crc.h"
 #include "data.h"
 #include "util.h"
 #include "iso14443crc.h"
 #include "data.h"


@@ -147,7 +149,7 @@ int CmdHF14AList(const char *Cmd)
     prev = timestamp;
     i += (len + 9);
   }
     prev = timestamp;
     i += (len + 9);
   }

-  return 0;
+       return 0;

 }
 
 void iso14a_set_timeout(uint32_t timeout) {
 }
 
 void iso14a_set_timeout(uint32_t timeout) {


@@ -155,245 +157,13 @@ void iso14a_set_timeout(uint32_t timeout) {
        SendCommand(&c);
 }
 
        SendCommand(&c);
 }
 

-int CmdHF14AMifare(const char *Cmd)
-{
-  UsbCommand c = {CMD_READER_MIFARE, {strtol(Cmd, NULL, 0), 0, 0}};
-  SendCommand(&c);
-  return 0;
-}
-
-int CmdHF14AMfWrBl(const char *Cmd)
-{
-       int i, temp;
-       uint8_t blockNo = 0;
-       uint8_t keyType = 0;
-       uint8_t key[6] = {0, 0, 0, 0, 0, 0};
-       uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-       
-       const char *cmdp        = Cmd;
-       const char *cmdpe       = Cmd;
-
-       if (strlen(Cmd)<3) {
-               PrintAndLog("Usage:  hf 14 mfwrbl    <block number> <key A/B> <key (12 hex symbols)> <block data (32 hex symbols)>");
-               PrintAndLog("           sample: hf 14a mfwrbl 0 A FFFFFFFFFFFF 000102030405060708090A0B0C0D0E0F");
-               return 0;
-       }       
-       PrintAndLog("l: %s", Cmd);
-       
-  // skip spaces
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-       blockNo = strtol(cmdp, NULL, 0) & 0xff;
-       
-       // next value
-       while (*cmdp!=' ' && *cmdp!='\t') cmdp++;
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-       if (*cmdp != 'A' && *cmdp != 'a')  {
-               keyType = 1;
-       }
-
-       // next value
-       while (*cmdp!=' ' && *cmdp!='\t') cmdp++;
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-
-       // next value here:cmdpe
-       cmdpe = cmdp;
-       while (*cmdpe!=' ' && *cmdpe!='\t') cmdpe++;
-       while (*cmdpe==' ' || *cmdpe=='\t') cmdpe++;
-
-       if ((int)cmdpe - (int)cmdp != 13) {
-               PrintAndLog("Length of key must be 12 hex symbols");
-               return 0;
-       }
-       
-       for(i = 0; i < 6; i++) {
-               sscanf((char[]){cmdp[0],cmdp[1],0},"%X",&temp);
-               key[i] = temp & 0xff;
-               cmdp++;
-               cmdp++;
-       }       
-
-       // next value
-       while (*cmdp!=' ' && *cmdp!='\t') cmdp++;
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-
-       if (strlen(cmdp) != 32) {
-               PrintAndLog("Length of block data must be 32 hex symbols");
-               return 0;
-       }
-
-       for(i = 0; i < 16; i++) {
-               sscanf((char[]){cmdp[0],cmdp[1],0},"%X",&temp);
-               bldata[i] = temp & 0xff;
-               cmdp++;
-               cmdp++;
-       }       
-       PrintAndLog(" block no:%02x key type:%02x key:%s", blockNo, keyType, sprint_hex(key, 6));
-       PrintAndLog(" data: %s", sprint_hex(bldata, 16));
-       
-  UsbCommand c = {CMD_MIFARE_WRITEBL, {blockNo, keyType, 0}};
-       memcpy(c.d.asBytes, key, 6);
-       memcpy(c.d.asBytes + 10, bldata, 16);
-  SendCommand(&c);
-       UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
-
-       if (resp != NULL) {
-               uint8_t                isOK  = resp->arg[0] & 0xff;
-
-               PrintAndLog("isOk:%02x", isOK);
-       } else {
-               PrintAndLog("Command execute timeout");
-       }
-
-       return 0;
-}
-
-int CmdHF14AMfRdBl(const char *Cmd)
-{
-       int i, temp;
-       uint8_t blockNo = 0;
-       uint8_t keyType = 0;
-       uint8_t key[6] = {0, 0, 0, 0, 0, 0};
-       
-       const char *cmdp        = Cmd;
-
-
-       if (strlen(Cmd)<3) {
-               PrintAndLog("Usage:  hf 14 mfrdbl    <block number> <key A/B> <key (12 hex symbols)>");
-               PrintAndLog("           sample: hf 14a mfrdbl 0 A FFFFFFFFFFFF ");
-               return 0;
-       }       
-       
-  // skip spaces
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-       blockNo = strtol(cmdp, NULL, 0) & 0xff;
-       
-       // next value
-       while (*cmdp!=' ' && *cmdp!='\t') cmdp++;
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-       if (*cmdp != 'A' && *cmdp != 'a')  {
-               keyType = 1;
-       }
-
-       // next value
-       while (*cmdp!=' ' && *cmdp!='\t') cmdp++;
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-
-       if (strlen(cmdp) != 12) {
-               PrintAndLog("Length of key must be 12 hex symbols");
-               return 0;
-       }
-       
-       for(i = 0; i < 6; i++) {
-               sscanf((char[]){cmdp[0],cmdp[1],0},"%X",&temp);
-               key[i] = temp & 0xff;
-               cmdp++;
-               cmdp++;
-       }       
-       PrintAndLog(" block no:%02x key type:%02x key:%s ", blockNo, keyType, sprint_hex(key, 6));
-       
-  UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}};
-       memcpy(c.d.asBytes, key, 6);
-  SendCommand(&c);
-       UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
-
-       if (resp != NULL) {
-               uint8_t                isOK  = resp->arg[0] & 0xff;
-               uint8_t              * data  = resp->d.asBytes;
-
-               PrintAndLog("isOk:%02x data:%s", isOK, sprint_hex(data, 16));
-       } else {
-               PrintAndLog("Command execute timeout");
-       }
-
-  return 0;
-}
-
-int CmdHF14AMfRdSc(const char *Cmd)
-{
-       int i, temp;
-       uint8_t sectorNo = 0;
-       uint8_t keyType = 0;
-       uint8_t key[6] = {0, 0, 0, 0, 0, 0};
-       
-       const char *cmdp        = Cmd;
-
-
-       if (strlen(Cmd)<3) {
-               PrintAndLog("Usage:  hf 14 mfrdsc    <sector number> <key A/B> <key (12 hex symbols)>");
-               PrintAndLog("           sample: hf 14a mfrdsc 0 A FFFFFFFFFFFF ");
-               return 0;
-       }       
-       
-  // skip spaces
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-       sectorNo = strtol(cmdp, NULL, 0) & 0xff;
-       
-       // next value
-       while (*cmdp!=' ' && *cmdp!='\t') cmdp++;
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-       if (*cmdp != 'A' && *cmdp != 'a')  {
-               keyType = 1;
-       }
-
-       // next value
-       while (*cmdp!=' ' && *cmdp!='\t') cmdp++;
-       while (*cmdp==' ' || *cmdp=='\t') cmdp++;
-
-       if (strlen(cmdp) != 12) {
-               PrintAndLog("Length of key must be 12 hex symbols");
-               return 0;
-       }
-       
-       for(i = 0; i < 6; i++) {
-               sscanf((char[]){cmdp[0],cmdp[1],0},"%X",&temp);
-               key[i] = temp & 0xff;
-               cmdp++;
-               cmdp++;
-       }       
-       PrintAndLog(" sector no:%02x key type:%02x key:%s ", sectorNo, keyType, sprint_hex(key, 6));
-       
-  UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}};
-       memcpy(c.d.asBytes, key, 6);
-  SendCommand(&c);
-       UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
-       PrintAndLog(" ");
-
-       if (resp != NULL) {
-               uint8_t                isOK  = resp->arg[0] & 0xff;
-               uint8_t              * data  = resp->d.asBytes;
-
-               PrintAndLog("isOk:%02x", isOK);
-               for (i = 0; i < 2; i++) {
-                       PrintAndLog("data:%s", sprint_hex(data + i * 16, 16));
-               }
-       } else {
-               PrintAndLog("Command1 execute timeout");
-       }
-
-               // response2
-       resp = WaitForResponseTimeout(CMD_ACK, 500);
-       PrintAndLog(" ");
-
-       if (resp != NULL) {
-               uint8_t              * data  = resp->d.asBytes;
-
-               for (i = 0; i < 2; i++) {
-                       PrintAndLog("data:%s", sprint_hex(data + i * 16, 16));
-               }
-       } else {
-               PrintAndLog("Command2 execute timeout");
-       }
-       
-  return 0;
-}
-

 int CmdHF14AReader(const char *Cmd)
 {
        UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}};
        SendCommand(&c);
        UsbCommand * resp = WaitForResponse(CMD_ACK);
        uint8_t              * uid  = resp->d.asBytes;
 int CmdHF14AReader(const char *Cmd)
 {
        UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}};
        SendCommand(&c);
        UsbCommand * resp = WaitForResponse(CMD_ACK);
        uint8_t              * uid  = resp->d.asBytes;

-       iso14a_card_select_t * card = uid + 12;
+       iso14a_card_select_t * card = (iso14a_card_select_t *)(uid + 12);

 
        if(resp->arg[0] == 0) {
                PrintAndLog("iso14443a card select failed");
 
        if(resp->arg[0] == 0) {
                PrintAndLog("iso14443a card select failed");


@@ -403,6 +173,24 @@ int CmdHF14AReader(const char *Cmd)
        PrintAndLog("ATQA : %02x %02x", card->atqa[0], card->atqa[1]);
        PrintAndLog(" UID : %s", sprint_hex(uid, 12));
        PrintAndLog(" SAK : %02x [%d]", card->sak, resp->arg[0]);
        PrintAndLog("ATQA : %02x %02x", card->atqa[0], card->atqa[1]);
        PrintAndLog(" UID : %s", sprint_hex(uid, 12));
        PrintAndLog(" SAK : %02x [%d]", card->sak, resp->arg[0]);

+
+       switch (card->sak) {
+               case 0x00: PrintAndLog(" SAK : NXP MIFARE Ultralight | Ultralight C"); break;
+               case 0x04: PrintAndLog(" SAK : NXP MIFARE (various !DESFire !DESFire EV1)"); break;
+
+               case 0x08: PrintAndLog(" SAK : NXP MIFARE CLASSIC 1k | Plus 2k"); break;
+               case 0x09: PrintAndLog(" SAK : NXP MIFARE Mini 0.3k"); break;
+               case 0x10: PrintAndLog(" SAK : NXP MIFARE Plus 2k"); break;
+               case 0x11: PrintAndLog(" SAK : NXP MIFARE Plus 4k"); break;
+               case 0x18: PrintAndLog(" SAK : NXP MIFARE Classic 4k | Plus 4k"); break;
+               case 0x20: PrintAndLog(" SAK : NXP MIFARE DESFire 4k | DESFire EV1 2k/4k/8k | Plus 2k/4k | JCOP 31/41"); break;
+               case 0x24: PrintAndLog(" SAK : NXP MIFARE DESFire | DESFire EV1"); break;
+               case 0x28: PrintAndLog(" SAK : JCOP31 or JCOP41 v2.3.1"); break;
+               case 0x38: PrintAndLog(" SAK : Nokia 6212 or 6131 MIFARE CLASSIC 4K"); break;
+               case 0x88: PrintAndLog(" SAK : Infineon MIFARE CLASSIC 1K"); break;
+               case 0x98: PrintAndLog(" SAK : Gemplus MPCOS"); break;
+               default: ;
+       }

        if(resp->arg[0] == 1)
                PrintAndLog(" ATS : %s", sprint_hex(card->ats, card->ats_len));
        else
        if(resp->arg[0] == 1)
                PrintAndLog(" ATS : %s", sprint_hex(card->ats, card->ats_len));
        else


@@ -439,20 +227,20 @@ int CmdHF14ASnoop(const char *Cmd)
 
 static command_t CommandTable[] = 
 {
 
 static command_t CommandTable[] = 
 {

-  {"help",    CmdHelp,        1, "This help"},
-  {"list",    CmdHF14AList,   0, "List ISO 14443a history"},
-  {"mifare",  CmdHF14AMifare, 0, "Read out sector 0 parity error messages"},
-  {"mfrdbl",  CmdHF14AMfRdBl, 0, "Read MIFARE classic block"},
-  {"mfrdsc",  CmdHF14AMfRdSc, 0, "Read MIFARE classic sector"},
-  {"mfwrbl",  CmdHF14AMfWrBl, 0, "Write MIFARE classic block"},
-  {"reader",  CmdHF14AReader, 0, "Act like an ISO14443 Type A reader"},
-  {"sim",     CmdHF14ASim,    0, "<UID> -- Fake ISO 14443a tag"},
-  {"snoop",   CmdHF14ASnoop,  0, "Eavesdrop ISO 14443 Type A"},
+  {"help",   CmdHelp,          1, "This help"},
+  {"list",   CmdHF14AList,     0, "List ISO 14443a history"},
+  {"reader", CmdHF14AReader,   0, "Act like an ISO14443 Type A reader"},
+  {"sim",    CmdHF14ASim,      0, "<UID> -- Fake ISO 14443a tag"},
+  {"snoop",  CmdHF14ASnoop,    0, "Eavesdrop ISO 14443 Type A"},

   {NULL, NULL, 0, NULL}
 };
 
 int CmdHF14A(const char *Cmd)
 {
   {NULL, NULL, 0, NULL}
 };
 
 int CmdHF14A(const char *Cmd)
 {

+       // flush
+       while (WaitForResponseTimeout(CMD_ACK, 500) != NULL) ;
+
+       // parse

   CmdsParse(CommandTable, Cmd);
   return 0;
 }
   CmdsParse(CommandTable, Cmd);
   return 0;
 }