added cmdhflist file

[proxmark3-svn] / client / cmdhf.c

diff --git a/client/cmdhf.c b/client/cmdhf.c
index caae08e5dba137c1c96529e3a0fbd6e86fa60b19..34d95c50028b93e60016ac6d54226e4dff0b9e0e 100644 (file)
--- 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
@@ -8,11 +9,16 @@
 // High frequency commands
 //-----------------------------------------------------------------------------
 
+#include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include "proxmark3.h"
-#include "graph.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"
 #include "cmdhf14a.h"
@@ -25,6 +31,8 @@
 #include "cmdhfmfu.h"
 #include "cmdhftopaz.h"
 #include "protocols.h"
+#include "emv/cmdemv.h"
+#include "cmdhflist.h"
 
 static int CmdHelp(const char *Cmd);
 
@@ -460,6 +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;
@@ -477,14 +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]);
@@ -518,6 +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;
@@ -547,7 +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),
                        "   ",
@@ -563,7 +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;
@@ -583,6 +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)     {
@@ -604,6 +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");
@@ -664,16 +671,11 @@ 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;
        }
-       ans = HF14BInfo(false);
-       if (ans) {
-               PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
-               return ans;
-       }
        ans = HFiClassReader("", false, false);
        if (ans) {
                PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found - Quiting Search\n");
@@ -684,10 +686,24 @@ int CmdHFSearch(const char *Cmd){
                PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
                return ans;
        }
+       //14b is longest test currently (and rarest chip type) ... put last
+       ans = HF14BInfo(false);
+       if (ans) {
+               PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
+               return ans;
+       }
        PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
        return 0;
 }
 
+int CmdHFSnoop(const char *Cmd)
+{
+       char * pEnd;
+       UsbCommand c = {CMD_HF_SNIFFER, {strtol(Cmd, &pEnd,0),strtol(pEnd, &pEnd,0),0}};
+       SendCommand(&c);
+       return 0;
+}
+
 static command_t CommandTable[] = 
 {
        {"help",        CmdHelp,                1, "This help"},
@@ -695,6 +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... }"},
@@ -703,6 +720,7 @@ static command_t CommandTable[] =
        {"tune",        CmdHFTune,              0, "Continuously measure HF antenna tuning"},
        {"list",        CmdHFList,              1, "List protocol data in trace buffer"},
        {"search",      CmdHFSearch,    1, "Search for known HF tags [preliminary]"},
+       {"snoop",   CmdHFSnoop,     0, "<samples to skip (10000)> <triggers to skip (1)> Generic HF Snoop"},
        {NULL,          NULL,                   0, NULL}
 };