RfidResearchGroup/proxmark3
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started to extract VeriChip demod/clone

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This commit is contained in:
iceman1001 2019-10-01 14:30:30 +02:00
parent 2439f9d33c
commit af56fa8242
2 changed files with 17 additions and 4 deletions
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1
client/Makefile
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@ -225,6 +225,7 @@ CMDSRCS = crapto1/crapto1.c \
cmdlfti.c \
cmdlfviking.c \
cmdlfvisa2000.c \
cmdlfverichip.c \
cmdtrace.c \
cmdflashmem.c \
cmdflashmemspiffs.c \

20
client/cmdlf.c
View file

@ -47,6 +47,7 @@
#include "cmdlfsecurakey.h" // for securakey menu
#include "cmdlfpac.h" // for pac menu
#include "cmdlfkeri.h" // for keri menu
#include "cmdlfverichip.h" // for VeriChip menu
bool g_lf_threshold_set = false;
@ -977,12 +978,21 @@ int CmdLFSimBidir(const char *Cmd) {
// Set ADC to twice the carrier for a slight supersampling
// HACK: not implemented in ARMSRC.
PrintAndLogEx(INFO, "Not implemented yet.");
SendCommandMIX(CMD_LF_SIMULATE_BIDIR, 47, 384, 0, NULL, 0);
// SendCommandMIX(CMD_LF_SIMULATE_BIDIR, 47, 384, 0, NULL, 0);
return PM3_SUCCESS;
}
// ICEMAN, todo, swap from Graphbuffer.
// according to Westhus this demod uses decimated samples / 2.
// need to do complete rewrite. Need access to reader / chip
// should be extracted to seperate files aswell
int CmdVchDemod(const char *Cmd) {
if (GraphTraceLen < 4096) {
PrintAndLogEx(DEBUG, "debug; VchDemod - too few samples");
return PM3_EINVARG;
}
// Is this the entire sync pattern, or does this also include some
// data bits that happen to be the same everywhere? That would be
// lovely to know.
@ -1154,9 +1164,10 @@ int CmdLFfind(const char *Cmd) {
if (demodSecurakey() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Securakey ID") "found!"); goto out;}
if (demodViking() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Viking ID") "found!"); goto out;}
if (demodVisa2k() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Visa2000 ID") "found!"); goto out;}
if (demodTI() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Texas Instrument ID") "found!"); goto out;}
// if (demodTI() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Texas Instrument ID") "found!"); goto out;}
// if (demodVerichip() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("VeriChip ID") "found!"); goto out;}
//if (demodFermax() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Fermax ID") "found!"); goto out;}
//if (demodFlex() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Flex ID") "found!"); goto out;}
//if (demodFlex() == PM3_SUCCESS) { PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Motorola FlexPass ID") "found!"); goto out;}
PrintAndLogEx(FAILED, _RED_("No known 125/134 kHz tags found!"));
@ -1229,6 +1240,7 @@ static command_t CommandTable[] = {
{"securakey", CmdLFSecurakey, AlwaysAvailable, "{ Securakey RFIDs... }"},
{"ti", CmdLFTI, AlwaysAvailable, "{ TI CHIPs... }"},
{"t55xx", CmdLFT55XX, AlwaysAvailable, "{ T55xx CHIPs... }"},
// {"verichip", CmdLFVerichip, AlwaysAvailable, "{ VeriChip RFIDs... }"},
{"viking", CmdLFViking, AlwaysAvailable, "{ Viking RFIDs... }"},
{"visa2000", CmdLFVisa2k, AlwaysAvailable, "{ Visa2000 RFIDs... }"},
{"config", CmdLFSetConfig, IfPm3Lf, "Set config for LF sampling, bit/sample, decimation, frequency"},
@ -1243,7 +1255,7 @@ static command_t CommandTable[] = {
{"simbidir", CmdLFSimBidir, IfPm3Lf, "Simulate LF tag (with bidirectional data transmission between reader and tag)"},
{"sniff", CmdLFSniff, IfPm3Lf, "Sniff LF traffic between reader and tag"},
{"tune", CmdLFTune, IfPm3Lf, "Continuously measure LF antenna tuning"},
{"vchdemod", CmdVchDemod, AlwaysAvailable, "['clone'] -- Demodulate samples for VeriChip"},
// {"vchdemod", CmdVchDemod, AlwaysAvailable, "['clone'] -- Demodulate samples for VeriChip"},
{NULL, NULL, NULL, NULL}
};