X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/7cb8516cb5919cf883c7d3b16f4b5e9f75b586ee..4f131b53ea7e9a66f5c7269fc35b11f8038cbf3e:/client/cmdhf.c

diff --git a/client/cmdhf.c b/client/cmdhf.c
index 17353fb6..34d95c50 100644
--- a/client/cmdhf.c
+++ b/client/cmdhf.c
@@ -1,5 +1,6 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+// Merlok - 2017
 //
 // 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
@@ -8,12 +9,15 @@
 // High frequency commands
 //-----------------------------------------------------------------------------
 
+#include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include "proxmark3.h"
 #include "util.h"
+#include "data.h"
 #include "ui.h"
 #include "iso14443crc.h"
+#include "parity.h"
 #include "cmdmain.h"
 #include "cmdparser.h"
 #include "cmdhf.h"
@@ -27,6 +31,8 @@
 #include "cmdhfmfu.h"
 #include "cmdhftopaz.h"
 #include "protocols.h"
+#include "emv/cmdemv.h"
+#include "cmdhflist.h"
 
 static int CmdHelp(const char *Cmd);
 
@@ -462,6 +468,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
 			case TOPAZ:
 				crcStatus = iso14443B_CRC_check(isResponse, frame, data_len); 
 				break;
+			case PROTO_MIFARE:
 			case ISO_14443A:
 				crcStatus = iso14443A_CRC_check(isResponse, frame, data_len);
 				break;
@@ -479,14 +486,8 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
 
 	for (int j = 0; j < data_len && j/16 < 16; j++) {
 
-		int oddparity = 0x01;
-		int k;
-
-		for (k=0 ; k<8 ; k++) {
-			oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01);
-		}
 		uint8_t parityBits = parityBytes[j>>3];
-		if (protocol != ISO_14443B && (isResponse || protocol == ISO_14443A) && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
+		if (protocol != ISO_14443B && (isResponse || protocol == ISO_14443A) && (oddparity8(frame[j]) != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
 			snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]);
 		} else {
 			snprintf(line[j/16]+(( j % 16) * 4), 110, " %02x ", frame[j]);
@@ -520,6 +521,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
 	{
 		switch(protocol) {
 			case ICLASS:		annotateIclass(explanation,sizeof(explanation),frame,data_len); break;
+			case PROTO_MIFARE:
 			case ISO_14443A:	annotateIso14443a(explanation,sizeof(explanation),frame,data_len); break;
 			case ISO_14443B:	annotateIso14443b(explanation,sizeof(explanation),frame,data_len); break;
 			case TOPAZ:			annotateTopaz(explanation,sizeof(explanation),frame,data_len); break;
@@ -549,7 +551,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
 	
 	if (showWaitCycles && !isResponse && next_record_is_response(tracepos, trace)) {
 		uint32_t next_timestamp = *((uint32_t *)(trace + tracepos));
-		PrintAndLog(" %9d | %9d | %s | fdt (Frame Delay Time): %d",
+		PrintAndLog(" %10d | %10d | %s | fdt (Frame Delay Time): %d",
 			(EndOfTransmissionTimestamp - first_timestamp),
 			(next_timestamp - first_timestamp),
 			"   ",
@@ -565,7 +567,7 @@ int CmdHFList(const char *Cmd)
 	bool showWaitCycles = false;
 	bool markCRCBytes = false;
 	char type[40] = {0};
-	int tlen = param_getstr(Cmd,0,type);
+	int tlen = param_getstr(Cmd,0,type, sizeof(type));
 	char param1 = param_getchar(Cmd, 1);
 	char param2 = param_getchar(Cmd, 2);
 	bool errors = false;
@@ -585,6 +587,8 @@ int CmdHFList(const char *Cmd)
 	if(!errors) {
 		if(strcmp(type, "iclass") == 0)	{
 			protocol = ICLASS;
+		} else if(strcmp(type, "mf") == 0) {
+			protocol = PROTO_MIFARE;
 		} else if(strcmp(type, "14a") == 0) {
 			protocol = ISO_14443A;
 		} else if(strcmp(type, "14b") == 0)	{
@@ -606,6 +610,7 @@ int CmdHFList(const char *Cmd)
 		PrintAndLog("Supported <protocol> values:");
 		PrintAndLog("    raw    - just show raw data without annotations");
 		PrintAndLog("    14a    - interpret data as iso14443a communications");
+		PrintAndLog("    mf     - interpret data as iso14443a communications and decrypt crypto1 stream");
 		PrintAndLog("    14b    - interpret data as iso14443b communications");
 		PrintAndLog("    iclass - interpret data as iclass communications");
 		PrintAndLog("    topaz  - interpret data as topaz communications");
@@ -666,7 +671,7 @@ int CmdHFList(const char *Cmd)
 int CmdHFSearch(const char *Cmd){
 	int ans = 0;
 	PrintAndLog("");
-	ans = CmdHF14AReader("s");
+	ans = CmdHF14AInfo("s");
 	if (ans > 0) {
 		PrintAndLog("\nValid ISO14443A Tag Found - Quiting Search\n");
 		return ans;
@@ -676,14 +681,15 @@ int CmdHFSearch(const char *Cmd){
 		PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found - Quiting Search\n");
 		return ans;
 	}
-	ans = HF14BInfo(false);
+	ans = HF15Reader("", false);
 	if (ans) {
-		PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
+		PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
 		return ans;
 	}
-	ans = HF15Reader("", false);
+	//14b is longest test currently (and rarest chip type) ... put last
+	ans = HF14BInfo(false);
 	if (ans) {
-		PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
+		PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
 		return ans;
 	}
 	PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
@@ -705,6 +711,7 @@ static command_t CommandTable[] =
 	{"14b",		CmdHF14B,		1, "{ ISO14443B RFIDs... }"},
 	{"15",		CmdHF15,		1, "{ ISO15693 RFIDs... }"},
 	{"epa",		CmdHFEPA,		1, "{ German Identification Card... }"},
+	{"emv",		CmdHFEMV,		1, "{ EMV cards... }"},
 	{"legic",	CmdHFLegic,		0, "{ LEGIC RFIDs... }"},
 	{"iclass",	CmdHFiClass,	1, "{ ICLASS RFIDs... }"},
 	{"mf",		CmdHFMF,		1, "{ MIFARE RFIDs... }"},