github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-22 14:23:50 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

re-added the old checksum bits but guarded them as debug prints

Browse source
This commit is contained in:
iceman1001 2021-08-04 18:25:23 +02:00
commit d992ce73c3
1 changed files with 5 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
client/src/cmdlfindala.c
View file

@ -198,12 +198,17 @@ int demodIndalaEx(int clk, int invert, int maxErr, bool verbose) {
parity |= DemodBuffer[34] << 1; // b2 parity |= DemodBuffer[34] << 1; // b2
parity |= DemodBuffer[38] << 0; // b1 parity |= DemodBuffer[38] << 0; // b1
uint8_t checksum = 0;
checksum |= DemodBuffer[62] << 1; // b2
checksum |= DemodBuffer[63] << 0; // b1
PrintAndLogEx(SUCCESS, "Fmt " _GREEN_("26") " FC: " _GREEN_("%u") " Card: " _GREEN_("%u") " Parity: " _GREEN_("%1d%1d") PrintAndLogEx(SUCCESS, "Fmt " _GREEN_("26") " FC: " _GREEN_("%u") " Card: " _GREEN_("%u") " Parity: " _GREEN_("%1d%1d")
, fc , fc
, csn , csn
, parity >> 1 & 0x01 , parity >> 1 & 0x01
, parity & 0x01 , parity & 0x01
); );
PrintAndLogEx(DEBUG, "two bit checksum... " _GREEN_("%1d%1d"), checksum >> 1 & 0x01, checksum & 0x01);
PrintAndLogEx(SUCCESS, "Possible de-scramble patterns"); PrintAndLogEx(SUCCESS, "Possible de-scramble patterns");
// This doesn't seem to line up with the hot-stamp numbers on any HID cards I have seen, but, leaving it alone since I do not know how those work. -MS // This doesn't seem to line up with the hot-stamp numbers on any HID cards I have seen, but, leaving it alone since I do not know how those work. -MS