From: iceman1001 <iceman@iuse.se>
Date: Thu, 11 Sep 2014 20:33:43 +0000 (+0200)
Subject: Added piwis patch,
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/4a79e52c0b9530242d728d182ede1bfdb9625cdc

Added piwis patch,
first version of finding out the card size. Experimental.
---

diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c
index 42dee56e..6be5b383 100644
--- a/armsrc/mifarecmd.c
+++ b/armsrc/mifarecmd.c
@@ -36,8 +36,6 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 
 	// clear trace
  	iso14a_clear_trace();
-//	iso14a_set_tracing(false);
-
 	iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 
 	LED_A_ON();
@@ -78,10 +76,8 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 	cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);
 	LED_B_OFF();
 
-	// Thats it...
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
-//  iso14a_set_tracing(TRUE);
 
 }
 
@@ -126,15 +122,9 @@ void MifareUReadBlock(uint8_t arg0,uint8_t *datain)
 	
 	if (MF_DBGLEVEL >= 2)	DbpString("READ BLOCK FINISHED");
     
-	// add trace trailer
-	memset(uid, 0x44, 4);
-	LogTrace(uid, 4, 0, 0, TRUE);
 	LED_B_ON();
-        cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);
+    cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);
 	LED_B_OFF();
-    
-    
-    // Thats it...
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
 }
@@ -153,7 +143,7 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 	ui64Key = bytes_to_num(datain, 6);
 	
 	// variables
-	byte_t isOK;
+	byte_t isOK = 0;
 	byte_t dataoutbuf[16 * 16];
 	uint8_t uid[10];
 	uint32_t cuid;
@@ -163,7 +153,6 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 
 	// clear trace
  	iso14a_clear_trace();
-//	iso14a_set_tracing(false);
 
 	iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 
@@ -195,7 +184,6 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 		if (MF_DBGLEVEL >= 1)	Dbprintf("Halt error");
 	}
 
-	
 	//  ----------------------------- crypto1 destroy
 	crypto1_destroy(pcs);
 	
@@ -208,7 +196,6 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 	// Thats it...
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
-//  iso14a_set_tracing(TRUE);
 }
 
 
@@ -225,7 +212,6 @@ void MifareUReadCard(uint8_t arg0, uint8_t *datain)
 
         // clear trace
         iso14a_clear_trace();
-//      iso14a_set_tracing(false);
 
 		iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 
@@ -291,7 +277,6 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 
 	// clear trace
 	iso14a_clear_trace();
-//  iso14a_set_tracing(false);
 
 	iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 
@@ -337,11 +322,8 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 	// Thats it...
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
-//  iso14a_set_tracing(TRUE);
-
 }
 
-
 void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)
 {
         // params
@@ -358,7 +340,6 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)
 
         // clear trace
         iso14a_clear_trace();
-	//  iso14a_set_tracing(false);
 
 		iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 
@@ -399,7 +380,6 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)
 //  iso14a_set_tracing(TRUE);
 }
 
-
 void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)
 {
 	// params
@@ -415,7 +395,6 @@ void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)
 
 	// clear trace
 	iso14a_clear_trace();
-	//  iso14a_set_tracing(false);
 
 	iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 
@@ -449,15 +428,11 @@ void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)
 	cmd_send(CMD_ACK,isOK,0,0,0,0);
 	LED_B_OFF();
 
-
 	// Thats it...
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
-//  iso14a_set_tracing(TRUE);
-
 }
 
-
 // Return 1 if the nonce is invalid else return 0
 int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, byte_t * parity) {
 	return ((oddparity((Nt >> 24) & 0xFF) == ((parity[0]) ^ oddparity((NtEnc >> 24) & 0xFF) ^ BIT(Ks1,16))) & \
@@ -757,7 +732,6 @@ void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 	Dbprintf("Debug level: %d", MF_DBGLEVEL);
 }
 
-
 //-----------------------------------------------------------------------------
 // Work with emulator memory
 // 
@@ -766,14 +740,11 @@ void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain)
 	emlClearMem();
 }
 
-
 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
 	emlSetMem(datain, arg0, arg1); // data, block num, blocks count
 }
 
-
 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
-
 	byte_t buf[48];
 	emlGetMem(buf, arg0, arg1); // data, block num, blocks count (max 4)
 
@@ -782,7 +753,6 @@ void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain)
 	LED_B_OFF();
 }
 
-
 //-----------------------------------------------------------------------------
 // Load a card into the emulator memory
 // 
diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c
index 7fbcad24..eb3b4bf1 100644
--- a/client/cmdhfmf.c
+++ b/client/cmdhfmf.c
@@ -771,7 +771,7 @@ int CmdHF14AMfNested(const char *Cmd)
 	uint8_t trgKeyType = 0;
 	uint8_t SectorsCnt = 0;
 	uint8_t key[6] = {0, 0, 0, 0, 0, 0};
-	uint8_t keyBlock[6*6];
+	uint8_t keyBlock[13*6];
 	uint64_t key64 = 0;
 	bool transferToEml = false;
 	
@@ -882,6 +882,14 @@ int CmdHF14AMfNested(const char *Cmd)
 		num_to_bytes(0xa0a1a2a3a4a5, 6, (uint8_t*)(keyBlock + 3 * 6));
 		num_to_bytes(0xb0b1b2b3b4b5, 6, (uint8_t*)(keyBlock + 4 * 6));
 		num_to_bytes(0xaabbccddeeff, 6, (uint8_t*)(keyBlock + 5 * 6));
+		num_to_bytes(0x4d3a99c351dd, 6, (uint8_t*)(keyBlock + 6 * 6));
+		num_to_bytes(0x1a982c7e459a, 6, (uint8_t*)(keyBlock + 7 * 6));
+		num_to_bytes(0xd3f7d3f7d3f7, 6, (uint8_t*)(keyBlock + 8 * 6));
+		num_to_bytes(0x714c5c886e97, 6, (uint8_t*)(keyBlock + 9 * 6));
+		num_to_bytes(0x587ee5f9350f, 6, (uint8_t*)(keyBlock + 10 * 6));
+		num_to_bytes(0xa0478cc39091, 6, (uint8_t*)(keyBlock + 11 * 6));
+		num_to_bytes(0x533cb6c723f6, 6, (uint8_t*)(keyBlock + 12 * 6));
+		num_to_bytes(0x8fd0a4f256e9, 6, (uint8_t*)(keyBlock + 13 * 6));
 
 		PrintAndLog("Testing known keys. Sector count=%d", SectorsCnt);
 		for (i = 0; i < SectorsCnt; i++) {
@@ -1312,7 +1320,6 @@ int CmdHF14AMfDbg(const char *Cmd)
   return 0;
 }
 
-
 int CmdHF14AMfEGet(const char *Cmd)
 {
 	uint8_t blockNo = 0;
@@ -1609,7 +1616,6 @@ int CmdHF14AMfCSetUID(const char *Cmd)
 	return 0;
 }
 
-
 int CmdHF14AMfCSetBlk(const char *Cmd)
 {
 	uint8_t uid[8];
@@ -1735,7 +1741,7 @@ int CmdHF14AMfCLoad(const char *Cmd)
 		}
 		fclose(f);
 	
-		if (blockNum != 16 * 4){
+		if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){
 			PrintAndLog("File content error. There must be 64 blocks");
 			return 4;
 		}
@@ -1744,7 +1750,6 @@ int CmdHF14AMfCLoad(const char *Cmd)
 	}
 }
 
-
 int CmdHF14AMfCGetBlk(const char *Cmd) {
 	uint8_t memBlock[16];
 	uint8_t blockNo = 0;