//print 64 bit EM410x ID in multiple formats
void printEM410x(uint32_t hi, uint64_t id)
{
- if (id || hi){
- uint64_t iii=1;
- uint64_t id2lo=0;
- uint32_t ii=0;
- uint32_t i=0;
- for (ii=5; ii>0;ii--){
- for (i=0;i<8;i++){
- id2lo=(id2lo<<1LL) | ((id & (iii << (i+((ii-1)*8)))) >> (i+((ii-1)*8)));
- }
+ if (!id && !hi) return;
+
+ PrintAndLog("EM410x %s pattern found", (hi) ? "XL" : "" );
+
+ uint64_t iii=1;
+ uint64_t id2lo=0;
+ uint32_t ii=0;
+ uint32_t i=0;
+ for (ii=5; ii>0;ii--){
+ for (i=0;i<8;i++){
+ id2lo=(id2lo<<1LL) | ((id & (iii << (i+((ii-1)*8)))) >> (i+((ii-1)*8)));
}
- if (hi){
- //output 88 bit em id
- PrintAndLog("\nEM TAG ID : %06X%016" PRIX64, hi, id);
- } else{
- //output 40 bit em id
- PrintAndLog("\nEM TAG ID : %010" PRIX64, id);
- PrintAndLog("Unique TAG ID : %010" PRIX64, id2lo);
- PrintAndLog("\nPossible de-scramble patterns");
- PrintAndLog("HoneyWell IdentKey {");
- PrintAndLog("DEZ 8 : %08" PRIu64, id & 0xFFFFFF);
- PrintAndLog("DEZ 10 : %010" PRIu64, id & 0xFFFFFFFF);
- PrintAndLog("DEZ 5.5 : %05" PRIu64 ".%05" PRIu64, (id>>16LL) & 0xFFFF, (id & 0xFFFF));
- PrintAndLog("DEZ 3.5A : %03" PRIu64 ".%05" PRIu64, (id>>32ll), (id & 0xFFFF));
- PrintAndLog("DEZ 3.5B : %03" PRIu64 ".%05" PRIu64, (id & 0xFF000000) >> 24, (id & 0xFFFF));
- PrintAndLog("DEZ 3.5C : %03" PRIu64 ".%05" PRIu64, (id & 0xFF0000) >> 16, (id & 0xFFFF));
- PrintAndLog("DEZ 14/IK2 : %014" PRIu64, id);
- PrintAndLog("DEZ 15/IK3 : %015" PRIu64, id2lo);
- PrintAndLog("DEZ 20/ZK : %02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld",
- (id2lo & 0xf000000000) >> 36,
- (id2lo & 0x0f00000000) >> 32,
- (id2lo & 0x00f0000000) >> 28,
- (id2lo & 0x000f000000) >> 24,
- (id2lo & 0x0000f00000) >> 20,
- (id2lo & 0x00000f0000) >> 16,
- (id2lo & 0x000000f000) >> 12,
- (id2lo & 0x0000000f00) >> 8,
- (id2lo & 0x00000000f0) >> 4,
- (id2lo & 0x000000000f)
- );
- uint64_t paxton = (((id>>32) << 24) | (id & 0xffffff)) + 0x143e00;
- PrintAndLog("}\nOther : %05" PRIu64 "_%03" PRIu64 "_%08" PRIu64, (id&0xFFFF), ((id>>16LL) & 0xFF), (id & 0xFFFFFF));
- PrintAndLog("Pattern Paxton : %" PRIu64 " [0x%" PRIX64 "]", paxton, paxton);
-
- uint32_t p1id = (id & 0xFFFFFF);
- uint8_t arr[32] = {0x00};
- int i =0;
- int j = 23;
- for (; i < 24; ++i, --j ){
- arr[i] = (p1id >> i) & 1;
- }
-
- uint32_t p1 = 0;
-
- p1 |= arr[23] << 21;
- p1 |= arr[22] << 23;
- p1 |= arr[21] << 20;
- p1 |= arr[20] << 22;
-
- p1 |= arr[19] << 18;
- p1 |= arr[18] << 16;
- p1 |= arr[17] << 19;
- p1 |= arr[16] << 17;
-
- p1 |= arr[15] << 13;
- p1 |= arr[14] << 15;
- p1 |= arr[13] << 12;
- p1 |= arr[12] << 14;
-
- p1 |= arr[11] << 6;
- p1 |= arr[10] << 2;
- p1 |= arr[9] << 7;
- p1 |= arr[8] << 1;
-
- p1 |= arr[7] << 0;
- p1 |= arr[6] << 8;
- p1 |= arr[5] << 11;
- p1 |= arr[4] << 3;
-
- p1 |= arr[3] << 10;
- p1 |= arr[2] << 4;
- p1 |= arr[1] << 5;
- p1 |= arr[0] << 9;
- PrintAndLog("Pattern 1 : %d [0x%X]", p1, p1);
-
- uint16_t sebury1 = id & 0xFFFF;
- uint8_t sebury2 = (id >> 16) & 0x7F;
- uint32_t sebury3 = id & 0x7FFFFF;
- PrintAndLog("Pattern Sebury : %d %d %d [0x%X 0x%X 0x%X]", sebury1, sebury2, sebury3, sebury1, sebury2, sebury3);
+ }
+
+ if (hi){
+ //output 88 bit em id
+ PrintAndLog("\nEM TAG ID : %06X%016" PRIX64, hi, id);
+ } else{
+ //output 40 bit em id
+ PrintAndLog("\nEM TAG ID : %010" PRIX64, id);
+ PrintAndLog("\nPossible de-scramble patterns");
+ PrintAndLog("Unique TAG ID : %010" PRIX64, id2lo);
+ PrintAndLog("HoneyWell IdentKey {");
+ PrintAndLog("DEZ 8 : %08" PRIu64, id & 0xFFFFFF);
+ PrintAndLog("DEZ 10 : %010" PRIu64, id & 0xFFFFFFFF);
+ PrintAndLog("DEZ 5.5 : %05" PRIu64 ".%05" PRIu64, (id>>16LL) & 0xFFFF, (id & 0xFFFF));
+ PrintAndLog("DEZ 3.5A : %03" PRIu64 ".%05" PRIu64, (id>>32ll), (id & 0xFFFF));
+ PrintAndLog("DEZ 3.5B : %03" PRIu64 ".%05" PRIu64, (id & 0xFF000000) >> 24, (id & 0xFFFF));
+ PrintAndLog("DEZ 3.5C : %03" PRIu64 ".%05" PRIu64, (id & 0xFF0000) >> 16, (id & 0xFFFF));
+ PrintAndLog("DEZ 14/IK2 : %014" PRIu64, id);
+ PrintAndLog("DEZ 15/IK3 : %015" PRIu64, id2lo);
+ PrintAndLog("DEZ 20/ZK : %02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64,
+ (id2lo & 0xf000000000) >> 36,
+ (id2lo & 0x0f00000000) >> 32,
+ (id2lo & 0x00f0000000) >> 28,
+ (id2lo & 0x000f000000) >> 24,
+ (id2lo & 0x0000f00000) >> 20,
+ (id2lo & 0x00000f0000) >> 16,
+ (id2lo & 0x000000f000) >> 12,
+ (id2lo & 0x0000000f00) >> 8,
+ (id2lo & 0x00000000f0) >> 4,
+ (id2lo & 0x000000000f)
+ );
+ uint64_t paxton = (((id>>32) << 24) | (id & 0xffffff)) + 0x143e00;
+ PrintAndLog("}\nOther : %05" PRIu64 "_%03" PRIu64 "_%08" PRIu64, (id&0xFFFF), ((id>>16LL) & 0xFF), (id & 0xFFFFFF));
+ PrintAndLog("Pattern Paxton : %" PRIu64 " [0x%" PRIX64 "]", paxton, paxton);
+
+ uint32_t p1id = (id & 0xFFFFFF);
+ uint8_t arr[32] = {0x00};
+ int i =0;
+ int j = 23;
+ for (; i < 24; ++i, --j ){
+ arr[i] = (p1id >> i) & 1;
}
+
+ uint32_t p1 = 0;
+
+ p1 |= arr[23] << 21;
+ p1 |= arr[22] << 23;
+ p1 |= arr[21] << 20;
+ p1 |= arr[20] << 22;
+
+ p1 |= arr[19] << 18;
+ p1 |= arr[18] << 16;
+ p1 |= arr[17] << 19;
+ p1 |= arr[16] << 17;
+
+ p1 |= arr[15] << 13;
+ p1 |= arr[14] << 15;
+ p1 |= arr[13] << 12;
+ p1 |= arr[12] << 14;
+
+ p1 |= arr[11] << 6;
+ p1 |= arr[10] << 2;
+ p1 |= arr[9] << 7;
+ p1 |= arr[8] << 1;
+
+ p1 |= arr[7] << 0;
+ p1 |= arr[6] << 8;
+ p1 |= arr[5] << 11;
+ p1 |= arr[4] << 3;
+
+ p1 |= arr[3] << 10;
+ p1 |= arr[2] << 4;
+ p1 |= arr[1] << 5;
+ p1 |= arr[0] << 9;
+ PrintAndLog("Pattern 1 : %d [0x%X]", p1, p1);
+
+ uint16_t sebury1 = id & 0xFFFF;
+ uint8_t sebury2 = (id >> 16) & 0x7F;
+ uint32_t sebury3 = id & 0x7FFFFF;
+ PrintAndLog("Pattern Sebury : %d %d %d [0x%X 0x%X 0x%X]", sebury1, sebury2, sebury3, sebury1, sebury2, sebury3);
}
return;
}
if (g_debugMode){
if (ans == -1)
PrintAndLog("DEBUG: Error - Em410x not only 0|1 in decoded bitstream");
+ else if (ans == -2)
+ PrintAndLog("DEBUG: Error - Em410x preamble not found");
else if (ans == -3)
PrintAndLog("DEBUG: Error - Em410x Size not correct: %d", size);
else if (ans == -4)
- PrintAndLog("DEBUG: Error - Em410x preamble not found");
- else if (ans == -5)
PrintAndLog("DEBUG: Error - Em410x parity failed");
}
return 0;
}
-
+ if (!lo && !hi) {
+ PrintAndLog("DEBUG: Error - Em410x decoded to all zeros");
+ return 0;
+ }
+
//set GraphBuffer for clone or sim command
setDemodBuf(BitStream, size, idx);
if (g_debugMode){
PrintAndLog("DEBUG: Em410x idx: %d, Len: %d, Printing Demod Buffer:", idx, size);
printDemodBuff();
}
- if (verbose){
- PrintAndLog("EM410x pattern found: ");
+
+ if (verbose)
printEM410x(*hi, *lo);
- }
+
return 1;
}
int clk = 0;
int maxErr = 100;
int maxLen = 0;
+ uint8_t askamp = 0;
char amp = param_getchar(Cmd, 0);
uint8_t BitStream[MAX_GRAPH_TRACE_LEN] = {0};
sscanf(Cmd, "%i %i %i %i %c", &clk, &invert, &maxErr, &maxLen, &);
askAmp(BitStream, BitLen);
bool st = false;
- if (*stCheck) st = DetectST(BitStream, &BitLen, &foundclk);
+ size_t ststart = 0, stend = 0;
+ if (*stCheck) st = DetectST_ext(BitStream, &BitLen, &foundclk, &ststart, &stend);
if (st) {
*stCheck = st;
clk = (clk == 0) ? foundclk : clk;
- if (verbose || g_debugMode) PrintAndLog("\nFound Sequence Terminator");
+ CursorCPos = ststart;
+ CursorDPos = stend;
+ if (verbose || g_debugMode) PrintAndLog("\nFound Sequence Terminator - First one is shown by orange and blue graph markers");
}
-
- int errCnt = askdemod(BitStream, &BitLen, &clk, &invert, maxErr, 0, askType);
+ int errCnt = askdemod(BitStream, &BitLen, &clk, &invert, maxErr, askamp, askType);
if (errCnt<0 || BitLen<16){ //if fatal error (or -1)
if (g_debugMode) PrintAndLog("DEBUG: no data found %d, errors:%d, bitlen:%d, clock:%d",errCnt,invert,BitLen,clk);
return 0;
return 0;
}
size_t size = DemodBufferLen;
- //call lfdemod.c demod for Viking
+
int ans = VikingDemod_AM(DemodBuffer, &size);
if (ans < 0) {
if (g_debugMode) PrintAndLog("DEBUG: Error - Viking Demod %d %s", ans, (ans == -5)?"[chksum error]":"");
RepaintGraphWindow();
return 0;
}
+void setGrid_Clock(uint8_t clock){
+ PlotGridXdefault = clock;
+ RepaintGraphWindow();
+}
+
+int CmdSetGraphMarkers(const char *Cmd) {
+ sscanf(Cmd, "%i %i", &CursorCPos, &CursorDPos);
+ RepaintGraphWindow();
+ return 0;
+}
int CmdHexsamples(const char *Cmd)
{
return 0;
}
+// trim graph (middle) piece
+int CmdMtrim(const char *Cmd) {
+ int start = 0, stop = 0;
+ sscanf(Cmd, "%i %i", &start, &stop);
+
+ if (start > GraphTraceLen || stop > GraphTraceLen || start > stop) return 0;
+ start++; //leave start position sample
+
+ GraphTraceLen -= stop - start;
+ for (int i = 0; i < GraphTraceLen; i++) {
+ GraphBuffer[start+i] = GraphBuffer[stop+i];
+ }
+ return 0;
+}
+
+
int CmdNorm(const char *Cmd)
{
int i;
{"load", CmdLoad, 1, "<filename> -- Load trace (to graph window"},
{"ltrim", CmdLtrim, 1, "<samples> -- Trim samples from left of trace"},
{"rtrim", CmdRtrim, 1, "<location to end trace> -- Trim samples from right of trace"},
+ {"mtrim", CmdMtrim, 1, "<start> <stop> -- Trim out samples from the specified start to the specified stop"},
{"manrawdecode", Cmdmandecoderaw, 1, "[invert] [maxErr] -- Manchester decode binary stream in DemodBuffer"},
{"norm", CmdNorm, 1, "Normalize max/min to +/-128"},
{"plot", CmdPlot, 1, "Show graph window (hit 'h' in window for keystroke help)"},
{"rawdemod", CmdRawDemod, 1, "[modulation] ... <options> -see help (h option) -- Demodulate the data in the GraphBuffer and output binary"},
{"samples", CmdSamples, 0, "[512 - 40000] -- Get raw samples for graph window (GraphBuffer)"},
{"save", CmdSave, 1, "<filename> -- Save trace (from graph window)"},
+ {"setgraphmarkers", CmdSetGraphMarkers, 1, "[orange_marker] [blue_marker] (in graph window)"},
{"scale", CmdScale, 1, "<int> -- Set cursor display scale"},
{"setdebugmode", CmdSetDebugMode, 1, "<0|1|2> -- Turn on or off Debugging Level for lf demods"},
{"shiftgraphzero", CmdGraphShiftZero, 1, "<shift> -- Shift 0 for Graphed wave + or - shift value"},
projects / proxmark3-svn / blobdiff