ADD: Added the HitagS from @spenneb ref:https://events.ccc.de/congress/2015/Fahrplan/events/7166.html

PM3 Master PR: https://github.com/Proxmark/proxmark3/pull/167

Adjusted the ENUM names to fit in my fork.  We need a better namestandard for it.

armsrc/Makefile

@@ -15,7 +15,7 @@ APP_CFLAGS	= -DWITH_ISO14443a_StandAlone -DWITH_LF -DWITH_ISO15693 -DWITH_ISO144
 #-DWITH_LCD 
 
 #SRC_LCD = fonts.c LCD.c
-SRC_LF = lfops.c hitag2.c lfsampling.c pcf7931.c lfdemod.c protocols.c
+SRC_LF = lfops.c hitag2.c hitagS.c lfsampling.c pcf7931.c lfdemod.c protocols.c
 SRC_ISO15693 = iso15693.c iso15693tools.c
 SRC_ISO14443a = epa.c iso14443a.c mifareutil.c mifarecmd.c mifaresniff.c
 SRC_ISO14443b = iso14443b.c

armsrc/appmain.c

@@ -22,7 +22,8 @@
 #include <stdarg.h>
 
 #include "legicrf.h"
-#include <hitag2.h>
+#include "hitag2.h"
+#include "hitagS.h"
 #include "lfsampling.h"
 #include "BigBuf.h"
 #include "mifareutil.h"
@@ -996,6 +997,18 @@ void UsbPacketReceived(uint8_t *packet, int len)
 		case CMD_READER_HITAG: // Reader for Hitag tags, args = type and function
 			ReaderHitag((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes);
 			break;
+		case CMD_SIMULATE_HITAG_S:// Simulate Hitag s tag, args = memory content
+			SimulateHitagSTag((bool)c->arg[0],(byte_t*)c->d.asBytes);
+			break;
+		case CMD_TEST_HITAGS_TRACES:// Tests every challenge within the given file
+			check_challenges((bool)c->arg[0],(byte_t*)c->d.asBytes);
+			break;
+		case CMD_READ_HITAG_S://Reader for only Hitag S tags, args = key or challenge
+			ReadHitagS((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes);
+			break;
+		case CMD_WR_HITAG_S://writer for Hitag tags args=data to write,page and key or challenge
+			WritePageHitagS((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes,c->arg[2]);
+			break;
 #endif
 
 #ifdef WITH_ISO15693

armsrc/apps.h

@@ -23,6 +23,7 @@
 #include "fpgaloader.h"
 #include "usb_cdc.h"
 #include "hitag2.h"
+#include "hitagS.h"
 #include "mifare.h"
 #include "pcf7931.h"
 //#include "des.h"
@@ -206,6 +207,13 @@ void SnoopHitag(uint32_t type);
 void SimulateHitagTag(bool tag_mem_supplied, byte_t* data);
 void ReaderHitag(hitag_function htf, hitag_data* htd);
 
+//hitagS.h
+void SimulateHitagSTag(bool tag_mem_supplied, byte_t* data);
+void ReadHitagS(hitag_function htf, hitag_data* htd);
+void WritePageHitagS(hitag_function htf, hitag_data* htd,int page);
+void check_challenges(bool file_given, byte_t* data);
+
+
 // cmd.h
 bool cmd_receive(UsbCommand* cmd);
 bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, size_t len);

armsrc/hitag2.c

@@ -1149,7 +1149,7 @@ void ReaderHitag(hitag_function htf, hitag_data* htd) {
       
 		case RHT2F_CRYPTO: {
 			DbpString("Authenticating using key:");
-			memcpy(key,htd->crypto.key,4);	  //HACK; 4 or 6??  I read both in the code.
+			memcpy(key,htd->crypto.key,6);	  //HACK; 4 or 6??  I read both in the code.
 			Dbhexdump(6,key,false);
 			blocknr = 0;
 			bQuiet = false;