fix command-line issue generating core dump on OSX

[proxmark3-svn] / client / cmdhf14a.c

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index 61d337d47c9fc2b52b12d2cb7fd77fa3e48806d7..2a8c1f8766294b095a19ff08e1f7eccaabd86201 100644 (file)
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -1,12 +1,27 @@
+//-----------------------------------------------------------------------------
+// 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,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// High frequency ISO14443A commands
+//-----------------------------------------------------------------------------
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
+#include "util.h"
 #include "iso14443crc.h"
 #include "data.h"
 #include "proxusb.h"
 #include "ui.h"
 #include "cmdparser.h"
 #include "cmdhf14a.h"
+#include "common.h"
+#include "cmdmain.h"
 
 static int CmdHelp(const char *Cmd);
 
@@ -134,21 +149,48 @@ int CmdHF14AList(const char *Cmd)
     prev = timestamp;
     i += (len + 9);
   }
-  return 0;
+       return 0;
 }
 
-int CmdHF14AMifare(const char *Cmd)
-{
-  UsbCommand c = {CMD_READER_MIFARE, {strtol(Cmd, NULL, 0), 0, 0}};
-  SendCommand(&c);
-  return 0;
+void iso14a_set_timeout(uint32_t timeout) {
+       UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_SET_TIMEOUT, 0, timeout}};
+       SendCommand(&c);
 }
 
 int CmdHF14AReader(const char *Cmd)
 {
-  UsbCommand c = {CMD_READER_ISO_14443a, {strtol(Cmd, NULL, 0), 0, 0}};
-  SendCommand(&c);
-  return 0;
+       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 = (iso14a_card_select_t *)(uid + 12);
+
+       if(resp->arg[0] == 0) {
+               PrintAndLog("iso14443a card select failed");
+               return 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  0: PrintAndLog(" SAK : MIFARE ultralight?"); break;
+               case  8: PrintAndLog(" SAK : MIFARE CLASSIC 1K"); break;
+               case  9: PrintAndLog(" SAK : MIFARE MINI"); break;
+               case 18: PrintAndLog(" SAK : MIFARE CLASSIC 4K"); break;
+               case 20: PrintAndLog(" SAK : MIFARE DESFIRE or JCOP 31/41"); break;
+               case 28: PrintAndLog(" SAK : JCOP31 or JCOP41 v2.3.1"); break;
+               case 38: PrintAndLog(" SAK : Nokia 6212 or 6131 MIFARE CLASSIC 4K"); break;
+               case 88: PrintAndLog(" SAK : Infineon MIFARE CLASSIC 1K"); break;
+               case 98: PrintAndLog(" SAK : Gemplus MPCOS"); break;
+               default: ;
+       }
+       if(resp->arg[0] == 1)
+               PrintAndLog(" ATS : %s", sprint_hex(card->ats, card->ats_len));
+       else
+               PrintAndLog("proprietary non-iso14443a card found, RATS not supported");
+
+       return resp->arg[0];
 }
 
 // ## simulate iso14443a tag
@@ -179,17 +221,20 @@ int CmdHF14ASnoop(const char *Cmd)
 
 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"},
-  {"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)
 {
+       // flush
+       while (WaitForResponseTimeout(CMD_ACK, 500) != NULL) ;
+
+       // parse
   CmdsParse(CommandTable, Cmd);
   return 0;
 }