RfidResearchGroup/proxmark3
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This commit is contained in:
iceman1001 2020-10-12 19:54:50 +02:00
parent 114cc98600
commit 2235d96486
1 changed files with 17 additions and 4 deletions
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21
client/src/cmdhfmfu.c
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@ -3083,12 +3083,27 @@ static int CmdHF14AMfuEv1CounterTearoff(const char *Cmd) {
PrintAndLogEx(WARNING, "Counter must 0, 1 or 2"); PrintAndLogEx(WARNING, "Counter must 0, 1 or 2");
return PM3_EINVARG; return PM3_EINVARG;
} }
cnt_no = (uint8_t)counter; cnt_no = (uint8_t)counter;
iso14a_card_select_t card;
if (ul_select(&card) == 0) {
PrintAndLogEx(WARNING, "Failed to select card");
return PM3_ESOFT;
}
uint8_t inital_cnt[3] = {0, 0, 0};
int len = ulev1_readCounter(cnt_no, inital_cnt, sizeof(inital_cnt));
DropField();
if ( len != sizeof(inital_cnt) ) {
PrintAndLogEx(WARNING, "Failed to read counter");
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "----------------- " _CYAN_("MFU Ev1 Counter Tear off") " ---------------------"); PrintAndLogEx(INFO, "----------------- " _CYAN_("MFU Ev1 Counter Tear off") " ---------------------");
PrintAndLogEx(INFO, "Starting counter tear-off test"); PrintAndLogEx(INFO, "Target counter no " _GREEN_("%u"), counter);
PrintAndLogEx(INFO, "Target counter no: %u", counter); PrintAndLogEx(INFO, "Target initial value " _GREEN_("%s"), sprint_hex_inrow(inital_cnt, sizeof(inital_cnt)));
PrintAndLogEx(INFO, "----------------------------------------------------"); PrintAndLogEx(INFO, "----------------------------------------------------");
bool got_pre = false, got_post = false; bool got_pre = false, got_post = false;
@ -3096,8 +3111,6 @@ static int CmdHF14AMfuEv1CounterTearoff(const char *Cmd) {
uint8_t post[3] = {0}; uint8_t post[3] = {0};
uint32_t actual_time = start_time; uint32_t actual_time = start_time;
iso14a_card_select_t card;
while (actual_time <= (time_limit - interval)) { while (actual_time <= (time_limit - interval)) {
if (kbd_enter_pressed()) { if (kbd_enter_pressed()) {