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less memory footprint

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This commit is contained in:
iceman1001 2024-01-25 16:23:00 +01:00
commit 2288c7e72b
2 changed files with 9 additions and 7 deletions
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12
armsrc/mifarecmd.c
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@ -2706,11 +2706,11 @@ OUT:
void MifareHasStaticEncryptedNonce(uint8_t block_no, uint8_t key_type, uint8_t *key) {
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
LEDsoff();
clear_trace();
set_tracing(true);
int retval = PM3_SUCCESS;
uint8_t *uid = BigBuf_calloc(10);
uint64_t ui64key = bytes_to_num(key, 6);
uint8_t data[1] = { NONCE_FAIL };
@ -2722,7 +2722,7 @@ void MifareHasStaticEncryptedNonce(uint8_t block_no, uint8_t key_type, uint8_t *
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
uint32_t cuid = 0;
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (iso14443a_select_card(NULL, NULL, &cuid, true, 0, true) == false) {
retval = PM3_ESOFT;
goto OUT;
}
@ -2745,14 +2745,16 @@ void MifareHasStaticEncryptedNonce(uint8_t block_no, uint8_t key_type, uint8_t *
goto OUT;
};
if (g_dbglevel >= DBG_INFO)
if (g_dbglevel >= DBG_INFO) {
Dbprintf("nt: %x, nt encoded: %x", nt, ntenc);
}
if (oldntenc == 0)
if (oldntenc == 0) {
oldntenc = ntenc;
else if (ntenc == oldntenc)
} else if (ntenc == oldntenc) {
enc_counter++;
}
}
if (enc_counter) {
data[0] = NONCE_STATIC_ENC;