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iceman1001 2020-10-16 17:42:28 +02:00
commit d27a8abe80
1 changed files with 24 additions and 22 deletions
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44
client/src/cmdhfmfu.c
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@ -3059,6 +3059,7 @@ static int CmdHF14AMfuOtpTearoff(const char *Cmd) {
return PM3_SUCCESS;
}
/*
static int counter_reset_tear(iso14a_card_select_t *card, uint8_t cnt_no) {
PrintAndLogEx(INFO, "Reset tear check");
@ -3087,7 +3088,9 @@ static int counter_reset_tear(iso14a_card_select_t *card, uint8_t cnt_no) {
}
return PM3_SUCCESS;
}
*/
/*
static int CmdHF14AMfuEv1CounterTearoff(const char *Cmd) {
CLIParserContext *ctx;
@ -3333,10 +3336,10 @@ static int CmdHF14AMfuEv1CounterTearoff(const char *Cmd) {
}
uint32_t bar = (0x1000000 - b) + 2;
//wr_value = bar;
//newvalue[0] = (bar) & 0xFF;
//newvalue[1] = ((bar >> 8) & 0xFF);
//newvalue[2] = ((bar >> 16) & 0xFF);
// wr_value = bar;
// newvalue[0] = (bar) & 0xFF;
// newvalue[1] = ((bar >> 8) & 0xFF);
// newvalue[2] = ((bar >> 16) & 0xFF);
wr_value = 0;
newvalue[0] = 0;
@ -3375,24 +3378,21 @@ static int CmdHF14AMfuEv1CounterTearoff(const char *Cmd) {
if ( b >= (inital_value + (2 * wr_value))) {
PrintAndLogEx(INFO, "Large " _YELLOW_("( JUMP )") " detected");
/*
wr_value = bar;
newvalue[0] = (bar) & 0xFF;
newvalue[1] = ((bar >> 8) & 0xFF);
newvalue[2] = ((bar >> 16) & 0xFF);
*/
// wr_value = bar;
// newvalue[0] = (bar) & 0xFF;
// newvalue[1] = ((bar >> 8) & 0xFF);
// newvalue[2] = ((bar >> 16) & 0xFF);
} else {
/*
wr_value = bar;
newvalue[0] = (bar) & 0xFF;
newvalue[1] = ((bar >> 8) & 0xFF);
newvalue[2] = ((bar >> 16) & 0xFF);
wr_value = 0;
newvalue[0] = 0;
newvalue[1] = 0;
newvalue[2] = 0;
*/
// wr_value = bar;
// newvalue[0] = (bar) & 0xFF;
// newvalue[1] = ((bar >> 8) & 0xFF);
// newvalue[2] = ((bar >> 16) & 0xFF);
// wr_value = 0;
// newvalue[0] = 0;
// newvalue[1] = 0;
// newvalue[2] = 0;
}
}
@ -3452,6 +3452,8 @@ static int CmdHF14AMfuEv1CounterTearoff(const char *Cmd) {
return PM3_SUCCESS;
}
*/
static int CmdHF14MfuNDEF(const char *Cmd) {
int keylen;
@ -3582,7 +3584,7 @@ static command_t CommandTable[] = {
{"gen", CmdHF14AMfUGenDiverseKeys, AlwaysAvailable, "Generate 3des mifare diversified keys"},
{"pwdgen", CmdHF14AMfUPwdGen, AlwaysAvailable, "Generate pwd from known algos"},
{"otptear", CmdHF14AMfuOtpTearoff, IfPm3Iso14443a, "Tear-off test on OTP bits"},
{"countertear", CmdHF14AMfuEv1CounterTearoff, IfPm3Iso14443a, "Tear-off test on Ev1 Counter bits"},
// {"countertear", CmdHF14AMfuEv1CounterTearoff, IfPm3Iso14443a, "Tear-off test on Ev1 Counter bits"},
{"ndef", CmdHF14MfuNDEF, IfPm3Iso14443a, "Prints NDEF records from card"},
{NULL, NULL, NULL, NULL}
};