RfidResearchGroup/proxmark3
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This commit is contained in:
iceman1001 2019-11-02 17:29:20 +01:00
parent b383b16ded
commit 025234ba2b
1 changed files with 11 additions and 5 deletions
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16
client/cmdlfjablotron.c
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@ -117,9 +117,12 @@ static int CmdJablotronDemod(const char *Cmd) {
PrintAndLogEx(SUCCESS, "Jablotron Tag Found: Card ID: %"PRIx64" :: Raw: %08X%08X", id, raw1, raw2);
uint8_t chksum = raw2 & 0xFF;
PrintAndLogEx(INFO, "Checksum: %02X [%s]",
bool isok = (chksum == jablontron_chksum(DemodBuffer));
PrintAndLogEx( isok ? SUCCESS : INFO,
"Checksum: %02X [ %s]",
chksum,
(chksum == jablontron_chksum(DemodBuffer)) ? _GREEN_("OK") : _RED_("Fail")
isok ? _GREEN_("OK") : _RED_("Fail")
);
id = DEC2BCD(id);
@ -142,9 +145,6 @@ static int CmdJablotronClone(const char *Cmd) {
uint64_t fullcode = 0;
uint32_t blocks[3] = {T55x7_MODULATION_DIPHASE | T55x7_BITRATE_RF_64 | 2 << T55x7_MAXBLOCK_SHIFT, 0, 0};
uint8_t bits[64];
memset(bits, 0, sizeof(bits));
char cmdp = tolower(param_getchar(Cmd, 0));
if (strlen(Cmd) == 0 || cmdp == 'h') return usage_lf_jablotron_clone();
@ -160,6 +160,12 @@ static int CmdJablotronClone(const char *Cmd) {
PrintAndLogEx(INFO, "Card Number Truncated to 39bits: %"PRIx64, fullcode);
}
uint8_t *bits = calloc(64, sizeof(uint8_t));
if (bits == NULL) {
PrintAndLogEx(WARNING, "Failed to allocate memory");
return PM3_EMALLOC;
}
if (getJablotronBits(fullcode, bits) != PM3_SUCCESS) {
PrintAndLogEx(ERR, "Error with tag bitstream generation.");
return PM3_ESOFT;