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rename globals

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This commit is contained in:
Philippe Teuwen 2021-08-21 23:02:27 +02:00
commit 5b54385347
34 changed files with 458 additions and 458 deletions
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232
armsrc/mifarecmd.c
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@ -83,22 +83,22 @@ void MifareReadBlock(uint8_t blockNo, uint8_t keyType, uint8_t *datain) {
while (true) {
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
break;
};
if (mifare_classic_auth(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Auth error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Auth error");
break;
};
if (mifare_classic_readblock(pcs, cuid, blockNo, dataoutbuf)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Read block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Read block error");
break;
};
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
break;
};
@ -108,7 +108,7 @@ void MifareReadBlock(uint8_t blockNo, uint8_t keyType, uint8_t *datain) {
crypto1_deinit(pcs);
if (DBGLEVEL >= 2) DbpString("READ BLOCK FINISHED");
if (g_dbglevel >= 2) DbpString("READ BLOCK FINISHED");
LED_B_ON();
reply_ng(CMD_HF_MIFARE_READBL, status, dataoutbuf, 16);
@ -132,13 +132,13 @@ void MifareUC_Auth(uint8_t arg0, uint8_t *keybytes) {
set_tracing(true);
if (!iso14443a_select_card(NULL, NULL, NULL, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
OnError(0);
return;
};
if (!mifare_ultra_auth(keybytes)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Authentication failed");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Authentication failed");
OnError(1);
return;
}
@ -168,7 +168,7 @@ void MifareUReadBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain) {
int len = iso14443a_select_card(NULL, NULL, NULL, true, 0, true);
if (!len) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card (RC:%02X)", len);
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card (RC:%02X)", len);
OnError(1);
return;
}
@ -196,13 +196,13 @@ void MifareUReadBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain) {
}
if (mifare_ultra_readblock(blockNo, dataout)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Read block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Read block error");
OnError(2);
return;
}
if (mifare_ultra_halt()) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
OnError(3);
return;
}
@ -244,28 +244,28 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t *datain) {
isOK = 1;
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
isOK = 0;
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
}
if (isOK && mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keyType, ui64Key, AUTH_FIRST)) {
isOK = 0;
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Auth error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Auth error");
}
for (uint8_t blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {
if (mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf + 16 * blockNo)) {
isOK = 0;
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Read sector %2d block %2d error", sectorNo, blockNo);
if (g_dbglevel >= DBG_ERROR) Dbprintf("Read sector %2d block %2d error", sectorNo, blockNo);
break;
}
}
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
}
if (DBGLEVEL >= 2) DbpString("READ SECTOR FINISHED");
if (g_dbglevel >= 2) DbpString("READ SECTOR FINISHED");
crypto1_deinit(pcs);
@ -308,7 +308,7 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
int len = iso14443a_select_card(NULL, NULL, NULL, true, 0, true);
if (!len) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card (RC:%d)", len);
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card (RC:%d)", len);
OnError(1);
return;
}
@ -345,7 +345,7 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
len = mifare_ultra_readblock(blockNo + i, dataout + 4 * i);
if (len) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Read block %d error", i);
if (g_dbglevel >= DBG_ERROR) Dbprintf("Read block %d error", i);
// if no blocks read - error out
if (i == 0) {
OnError(2);
@ -361,12 +361,12 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
len = mifare_ultra_halt();
if (len) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
OnError(3);
return;
}
if (DBGLEVEL >= DBG_EXTENDED) Dbprintf("Blocks read %d", countblocks);
if (g_dbglevel >= DBG_EXTENDED) Dbprintf("Blocks read %d", countblocks);
countblocks *= 4;
@ -410,22 +410,22 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain) {
while (true) {
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
break;
};
if (mifare_classic_auth(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Auth error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Auth error");
break;
};
if (mifare_classic_writeblock(pcs, cuid, blockNo, blockdata)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Write block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Write block error");
break;
};
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
break;
};
@ -435,7 +435,7 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain) {
crypto1_deinit(pcs);
if (DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");
if (g_dbglevel >= 2) DbpString("WRITE BLOCK FINISHED");
reply_mix(CMD_ACK, isOK, 0, 0, 0, 0);
@ -466,7 +466,7 @@ static void MifareUWriteBlockEx(uint8_t arg0, uint8_t arg1, uint8_t *datain, boo
set_tracing(true);
if (!iso14443a_select_card(NULL, NULL, NULL, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
OnError(0);
return;
};
@ -494,18 +494,18 @@ static void MifareUWriteBlockEx(uint8_t arg0, uint8_t arg1, uint8_t *datain, boo
}
if (mifare_ultra_writeblock(blockNo, blockdata)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Write block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Write block error");
OnError(0);
return;
};
if (mifare_ultra_halt()) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
OnError(0);
return;
};
if (DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");
if (g_dbglevel >= 2) DbpString("WRITE BLOCK FINISHED");
if (reply)
reply_mix(CMD_ACK, 1, 0, 0, 0, 0);
@ -540,7 +540,7 @@ void MifareUWriteBlockCompat(uint8_t arg0, uint8_t arg1, uint8_t *datain) {
set_tracing(true);
if (!iso14443a_select_card(NULL, NULL, NULL, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
OnError(0);
return;
};
@ -568,18 +568,18 @@ void MifareUWriteBlockCompat(uint8_t arg0, uint8_t arg1, uint8_t *datain) {
}
if (mifare_ultra_writeblock_compat(blockNo, blockdata)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Write block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Write block error");
OnError(0);
return;
};
if (mifare_ultra_halt()) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
OnError(0);
return;
};
if (DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");
if (g_dbglevel >= 2) DbpString("WRITE BLOCK FINISHED");
reply_mix(CMD_ACK, 1, 0, 0, 0, 0);
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
@ -603,7 +603,7 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain) {
set_tracing(true);
if (!iso14443a_select_card(NULL, NULL, NULL, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
OnError(0);
return;
};
@ -613,7 +613,7 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain) {
blockdata[2] = pwd[5];
blockdata[3] = pwd[4];
if (mifare_ultra_writeblock(44, blockdata)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Write block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Write block error");
OnError(44);
return;
};
@ -623,7 +623,7 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain) {
blockdata[2] = pwd[1];
blockdata[3] = pwd[0];
if (mifare_ultra_writeblock(45, blockdata)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Write block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Write block error");
OnError(45);
return;
};
@ -633,7 +633,7 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain) {
blockdata[2] = pwd[13];
blockdata[3] = pwd[12];
if (mifare_ultra_writeblock(46, blockdata)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Write block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Write block error");
OnError(46);
return;
};
@ -643,13 +643,13 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain) {
blockdata[2] = pwd[9];
blockdata[3] = pwd[8];
if (mifare_ultra_writeblock(47, blockdata)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Write block error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Write block error");
OnError(47);
return;
};
if (mifare_ultra_halt()) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
OnError(0);
return;
};
@ -710,7 +710,7 @@ void MifareAcquireNonces(uint32_t arg0, uint32_t flags) {
if (!have_uid) { // need a full select cycle to get the uid first
iso14a_card_select_t card_info;
if (!iso14443a_select_card(uid, &card_info, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("AcquireNonces: Can't select card (ALL)");
if (g_dbglevel >= DBG_ERROR) Dbprintf("AcquireNonces: Can't select card (ALL)");
continue;
}
switch (card_info.uidlen) {
@ -729,7 +729,7 @@ void MifareAcquireNonces(uint32_t arg0, uint32_t flags) {
have_uid = true;
} else { // no need for anticollision. We can directly select the card
if (!iso14443a_fast_select_card(uid, cascade_levels)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("AcquireNonces: Can't select card (UID)");
if (g_dbglevel >= DBG_ERROR) Dbprintf("AcquireNonces: Can't select card (UID)");
continue;
}
}
@ -744,7 +744,7 @@ void MifareAcquireNonces(uint32_t arg0, uint32_t flags) {
CHK_TIMEOUT();
if (len != 4) {
if (DBGLEVEL >= 2) Dbprintf("AcquireNonces: Auth1 error");
if (g_dbglevel >= 2) Dbprintf("AcquireNonces: Auth1 error");
continue;
}
@ -758,7 +758,7 @@ void MifareAcquireNonces(uint32_t arg0, uint32_t flags) {
reply_old(CMD_ACK, isOK, cuid, num_nonces, buf, sizeof(buf));
LED_B_OFF();
if (DBGLEVEL >= 3) DbpString("AcquireNonces finished");
if (g_dbglevel >= 3) DbpString("AcquireNonces finished");
if (field_off) {
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
@ -824,7 +824,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
if (!have_uid) { // need a full select cycle to get the uid first
iso14a_card_select_t card_info;
if (!iso14443a_select_card(uid, &card_info, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Can't select card (ALL)");
if (g_dbglevel >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Can't select card (ALL)");
continue;
}
switch (card_info.uidlen) {
@ -843,7 +843,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
have_uid = true;
} else { // no need for anticollision. We can directly select the card
if (!iso14443a_fast_select_card(uid, cascade_levels)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Can't select card (UID)");
if (g_dbglevel >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Can't select card (UID)");
continue;
}
}
@ -853,7 +853,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
uint32_t nt1;
if (mifare_classic_authex(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST, &nt1, NULL)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Auth1 error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Auth1 error");
continue;
}
@ -864,7 +864,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
CHK_TIMEOUT();
if (len != 4) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Auth2 error len=%d", len);
if (g_dbglevel >= DBG_ERROR) Dbprintf("AcquireEncryptedNonces: Auth2 error len=%d", len);
continue;
}
@ -886,7 +886,7 @@ void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags,
reply_old(CMD_ACK, isOK, cuid, num_nonces, buf, sizeof(buf));
LED_B_OFF();
if (DBGLEVEL >= 3) DbpString("AcquireEncryptedNonces finished");
if (g_dbglevel >= 3) DbpString("AcquireEncryptedNonces finished");
if (field_off) {
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
@ -959,27 +959,27 @@ void MifareNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo, uint8
// prepare next select. No need to power down the card.
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Halt error");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Halt error");
rtr--;
continue;
}
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Can't select card");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Can't select card");
rtr--;
continue;
};
auth1_time = 0;
if (mifare_classic_authex(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST, &nt1, &auth1_time)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Auth1 error");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Auth1 error");
rtr--;
continue;
};
auth2_time = (delta_time) ? auth1_time + delta_time : 0;
if (mifare_classic_authex(pcs, cuid, blockNo, keyType, ui64Key, AUTH_NESTED, &nt2, &auth2_time)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Auth2 error");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Auth2 error");
rtr--;
continue;
};
@ -1004,7 +1004,7 @@ void MifareNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo, uint8
} else {
delta_time = auth2_time - auth1_time + 32; // allow some slack for proper timing
}
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("Nested: calibrating... ntdist=%d", i);
if (g_dbglevel >= DBG_DEBUG) Dbprintf("Nested: calibrating... ntdist=%d", i);
} else {
unsuccessful_tries++;
if (unsuccessful_tries > NESTED_MAX_TRIES) { // card isn't vulnerable to nested attack (random numbers are not predictable)
@ -1016,7 +1016,7 @@ void MifareNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo, uint8
if (rtr > 1)
davg = (davg + (rtr - 1) / 2) / (rtr - 1);
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("rtr=%d isOK=%d min=%d max=%d avg=%d, delta_time=%d", rtr, isOK, dmin, dmax, davg, delta_time);
if (g_dbglevel >= DBG_DEBUG) Dbprintf("rtr=%d isOK=%d min=%d max=%d avg=%d, delta_time=%d", rtr, isOK, dmin, dmax, davg, delta_time);
dmin = davg - 2;
dmax = davg + 2;
@ -1041,18 +1041,18 @@ void MifareNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo, uint8
// prepare next select. No need to power down the card.
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Halt error");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Halt error");
continue;
}
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Can't select card");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Can't select card");
continue;
};
auth1_time = 0;
if (mifare_classic_authex(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST, &nt1, &auth1_time)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Auth1 error");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Auth1 error");
continue;
};
@ -1061,12 +1061,12 @@ void MifareNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo, uint8
len = mifare_sendcmd_short(pcs, AUTH_NESTED, 0x60 + (targetKeyType & 0x01), targetBlockNo, receivedAnswer, par, &auth2_time);
if (len != 4) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Auth2 error len=%d", len);
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Auth2 error len=%d", len);
continue;
};
nt2 = bytes_to_num(receivedAnswer, 4);
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("Nonce#%d: Testing nt1=%08x nt2enc=%08x nt2par=%02x", i + 1, nt1, nt2, par[0]);
if (g_dbglevel >= DBG_DEBUG) Dbprintf("Nonce#%d: Testing nt1=%08x nt2enc=%08x nt2par=%02x", i + 1, nt1, nt2, par[0]);
// Parity validity check
for (j = 0; j < 4; j++) {
@ -1081,7 +1081,7 @@ void MifareNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo, uint8
if (valid_nonce(nttest, nt2, ks1, par_array)) {
if (ncount > 0) { // we are only interested in disambiguous nonces, try again
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("Nonce#%d: dismissed (ambiguous), ntdist=%d", i + 1, j);
if (g_dbglevel >= DBG_DEBUG) Dbprintf("Nonce#%d: dismissed (ambiguous), ntdist=%d", i + 1, j);
target_nt[i] = 0;
break;
}
@ -1090,13 +1090,13 @@ void MifareNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo, uint8
ncount++;
if (i == 1 && target_nt[1] == target_nt[0]) { // we need two different nonces
target_nt[i] = 0;
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("Nonce#2: dismissed (= nonce#1), ntdist=%d", j);
if (g_dbglevel >= DBG_DEBUG) Dbprintf("Nonce#2: dismissed (= nonce#1), ntdist=%d", j);
break;
}
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("Nonce#%d: valid, ntdist=%d", i + 1, j);
if (g_dbglevel >= DBG_DEBUG) Dbprintf("Nonce#%d: valid, ntdist=%d", i + 1, j);
}
}
if (target_nt[i] == 0 && j == dmax + 1 && DBGLEVEL >= 3) Dbprintf("Nonce#%d: dismissed (all invalid)", i + 1);
if (target_nt[i] == 0 && j == dmax + 1 && g_dbglevel >= 3) Dbprintf("Nonce#%d: dismissed (all invalid)", i + 1);
}
}
@ -1165,20 +1165,20 @@ void MifareStaticNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo,
// prepare next select. No need to power down the card.
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Halt error");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Halt error");
retry--;
continue;
}
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Can't select card");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Can't select card");
retry--;
continue;
};
// First authentication. Normal auth.
if (mifare_classic_authex(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST, &nt1, NULL)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Auth1 error");
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Auth1 error");
retry--;
continue;
};
@ -1186,7 +1186,7 @@ void MifareStaticNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo,
// second authentication. Nested auth
len = mifare_sendcmd_short(pcs, AUTH_NESTED, 0x60 + (targetKeyType & 0x01), targetBlockNo, receivedAnswer, par, NULL);
if (len != 4) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Nested: Auth2 error len=%d", len);
if (g_dbglevel >= DBG_INFO) Dbprintf("Nested: Auth2 error len=%d", len);
continue;
};
@ -1195,7 +1195,7 @@ void MifareStaticNested(uint8_t blockNo, uint8_t keyType, uint8_t targetBlockNo,
target_ks = nt2 ^ target_nt;
isOK = 1;
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("Testing nt1=%08x nt2enc=%08x nt2par=%02x ks=%08x", nt1, nt2, par[0], target_ks);
if (g_dbglevel >= DBG_DEBUG) Dbprintf("Testing nt1=%08x nt2enc=%08x nt2par=%02x ks=%08x", nt1, nt2, par[0], target_ks);
}
LED_C_OFF();
@ -1311,7 +1311,7 @@ static void chkKey_scanA(struct chk_t *c, struct sector_t *k_sector, uint8_t *fo
found[(s * 2)] = 1;
++*foundkeys;
if (DBGLEVEL >= 3) Dbprintf("ChkKeys_fast: Scan A found (%d)", c->block);
if (g_dbglevel >= 3) Dbprintf("ChkKeys_fast: Scan A found (%d)", c->block);
}
}
}
@ -1329,7 +1329,7 @@ static void chkKey_scanB(struct chk_t *c, struct sector_t *k_sector, uint8_t *fo
found[(s * 2) + 1] = 1;
++*foundkeys;
if (DBGLEVEL >= 3) Dbprintf("ChkKeys_fast: Scan B found (%d)", c->block);
if (g_dbglevel >= 3) Dbprintf("ChkKeys_fast: Scan B found (%d)", c->block);
}
}
}
@ -1354,7 +1354,7 @@ static void chkKey_loopBonly(struct chk_t *c, struct sector_t *k_sector, uint8_t
found[(s * 2) + 1] = 1;
++*foundkeys;
if (DBGLEVEL >= 3) Dbprintf("ChkKeys_fast: Reading B found (%d)", c->block);
if (g_dbglevel >= 3) Dbprintf("ChkKeys_fast: Reading B found (%d)", c->block);
// try quick find all B?
// assume: keys comes in groups. Find one B, test against all B.
@ -1397,7 +1397,7 @@ void MifareChkKeys_fast(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *da
static uint8_t found[80];
static uint8_t *uid;
int oldbg = DBGLEVEL;
int oldbg = g_dbglevel;
#ifdef WITH_FLASH
if (use_flashmem) {
@ -1451,7 +1451,7 @@ void MifareChkKeys_fast(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *da
iso14a_card_select_t card_info;
if (!iso14443a_select_card(uid, &card_info, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("ChkKeys_fast: Can't select card (ALL)");
if (g_dbglevel >= DBG_ERROR) Dbprintf("ChkKeys_fast: Can't select card (ALL)");
goto OUT;
}
@ -1473,7 +1473,7 @@ void MifareChkKeys_fast(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *da
}
// clear debug level. We are expecting lots of authentication failures...
DBGLEVEL = DBG_NONE;
g_dbglevel = DBG_NONE;
// set check struct.
chk_data.uid = uid;
@ -1709,7 +1709,7 @@ OUT:
reply_mix(CMD_ACK, foundkeys, 0, 0, 0, 0);
}
DBGLEVEL = oldbg;
g_dbglevel = oldbg;
}
void MifareChkKeys(uint8_t *datain, uint8_t reserved_mem) {
@ -1756,8 +1756,8 @@ void MifareChkKeys(uint8_t *datain, uint8_t reserved_mem) {
if (clearTrace)
clear_trace();
int oldbg = DBGLEVEL;
DBGLEVEL = DBG_NONE;
int oldbg = g_dbglevel;
g_dbglevel = DBG_NONE;
set_tracing(false);
@ -1767,7 +1767,7 @@ void MifareChkKeys(uint8_t *datain, uint8_t reserved_mem) {
if (!have_uid) { // need a full select cycle to get the uid first
iso14a_card_select_t card_info;
if (!iso14443a_select_card(uid, &card_info, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("ChkKeys: Can't select card (ALL)");
if (g_dbglevel >= DBG_ERROR) Dbprintf("ChkKeys: Can't select card (ALL)");
--i; // try same key once again
continue;
}
@ -1787,7 +1787,7 @@ void MifareChkKeys(uint8_t *datain, uint8_t reserved_mem) {
have_uid = true;
} else { // no need for anticollision. We can directly select the card
if (!iso14443a_select_card(uid, NULL, NULL, false, cascade_levels, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("ChkKeys: Can't select card (UID)");
if (g_dbglevel >= DBG_ERROR) Dbprintf("ChkKeys: Can't select card (UID)");
--i; // try same key once again
continue;
}
@ -1815,7 +1815,7 @@ void MifareChkKeys(uint8_t *datain, uint8_t reserved_mem) {
set_tracing(false);
crypto1_deinit(pcs);
DBGLEVEL = oldbg;
g_dbglevel = oldbg;
}
void MifareChkKeys_file(uint8_t *fn) {
@ -1863,13 +1863,13 @@ void MifarePersonalizeUID(uint8_t keyType, uint8_t perso_option, uint64_t key) {
while (true) {
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
break;
}
uint8_t block_number = 0;
if (mifare_classic_auth(pcs, cuid, block_number, keyType, key, AUTH_FIRST)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Auth error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Auth error");
break;
}
@ -1877,12 +1877,12 @@ void MifarePersonalizeUID(uint8_t keyType, uint8_t perso_option, uint64_t key) {
uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];
int len = mifare_sendcmd_short(pcs, true, MIFARE_EV1_PERSONAL_UID, perso_option, receivedAnswer, receivedAnswerPar, NULL);
if (len != 1 || receivedAnswer[0] != CARD_ACK) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
if (g_dbglevel >= DBG_ERROR) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
break;
}
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
break;
}
isOK = PM3_SUCCESS;
@ -1974,7 +1974,7 @@ int MifareECardLoad(uint8_t sectorcnt, uint8_t keytype) {
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
retval = PM3_ESOFT;
if (DBGLEVEL > DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel > DBG_ERROR) Dbprintf("Can't select card");
goto out;
}
@ -1983,13 +1983,13 @@ int MifareECardLoad(uint8_t sectorcnt, uint8_t keytype) {
if (sectorNo == 0) {
if (mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keytype, ui64Key, AUTH_FIRST)) {
retval = PM3_EPARTIAL;
if (DBGLEVEL > DBG_ERROR) Dbprintf("Sector[%2d]. Auth error", sectorNo);
if (g_dbglevel > DBG_ERROR) Dbprintf("Sector[%2d]. Auth error", sectorNo);
continue;
}
} else {
if (mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keytype, ui64Key, AUTH_NESTED)) {
retval = PM3_EPARTIAL;
if (DBGLEVEL > DBG_ERROR) Dbprintf("Sector[%2d]. Auth nested error", sectorNo);
if (g_dbglevel > DBG_ERROR) Dbprintf("Sector[%2d]. Auth nested error", sectorNo);
continue;
}
}
@ -1998,7 +1998,7 @@ int MifareECardLoad(uint8_t sectorcnt, uint8_t keytype) {
if (mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf)) {
retval = PM3_EPARTIAL;
if (DBGLEVEL > DBG_ERROR) Dbprintf("Error reading sector %2d block %2d", sectorNo, blockNo);
if (g_dbglevel > DBG_ERROR) Dbprintf("Error reading sector %2d block %2d", sectorNo, blockNo);
continue;
}
@ -2019,7 +2019,7 @@ int MifareECardLoad(uint8_t sectorcnt, uint8_t keytype) {
int res = mifare_classic_halt(pcs, cuid);
(void)res;
if (DBGLEVEL >= DBG_INFO) DbpString("Emulator fill sectors finished");
if (g_dbglevel >= DBG_INFO) DbpString("Emulator fill sectors finished");
out:
crypto1_deinit(pcs);
@ -2079,7 +2079,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
// read UID and return to client with write
if (workFlags & MAGIC_UID) {
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
errormsg = MAGIC_UID;
mifare_classic_halt_ex(NULL);
break;
@ -2091,7 +2091,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
if (workFlags & MAGIC_WIPE) {
ReaderTransmitBitsPar(wupC1, 7, NULL, NULL);
if (!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("wupC1 error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("wupC1 error");
errormsg = MAGIC_WIPE;
break;
}
@ -2104,7 +2104,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
ReaderTransmit(wipeC, sizeof(wipeC), NULL);
if (!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("wipeC error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("wipeC error");
errormsg = MAGIC_WIPE;
break;
}
@ -2117,7 +2117,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
if (workFlags & MAGIC_WUPC) {
ReaderTransmitBitsPar(wupC1, 7, NULL, NULL);
if (!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("wupC1 error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("wupC1 error");
errormsg = MAGIC_WUPC;
break;
}
@ -2125,7 +2125,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
if (!is1b) {
ReaderTransmit(wupC2, sizeof(wupC2), NULL);
if (!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Assuming Magic Gen 1B tag. [wupC2 failed]");
if (g_dbglevel >= DBG_INFO) Dbprintf("Assuming Magic Gen 1B tag. [wupC2 failed]");
is1b = true;
continue;
}
@ -2133,7 +2133,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
}
if ((mifare_sendcmd_short(NULL, CRYPT_NONE, ISO14443A_CMD_WRITEBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("write block send command error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("write block send command error");
errormsg = 4;
break;
}
@ -2143,7 +2143,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
ReaderTransmit(data, sizeof(data), NULL);
if ((ReaderReceive(receivedAnswer, receivedAnswerPar) != 1) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("write block send data error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("write block send data error");
errormsg = 0;
break;
}
@ -2195,7 +2195,7 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
if (workFlags & MAGIC_WUPC) {
ReaderTransmitBitsPar(wupC1, 7, NULL, NULL);
if (!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("wupC1 error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("wupC1 error");
errormsg = MAGIC_WUPC;
break;
}
@ -2203,7 +2203,7 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
if (!is1b) {
ReaderTransmit(wupC2, sizeof(wupC2), NULL);
if (!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_INFO) Dbprintf("Assuming Magic Gen 1B tag. [wupC2 failed]");
if (g_dbglevel >= DBG_INFO) Dbprintf("Assuming Magic Gen 1B tag. [wupC2 failed]");
is1b = true;
continue;
}
@ -2212,7 +2212,7 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain) {
// read block
if ((mifare_sendcmd_short(NULL, CRYPT_NONE, ISO14443A_CMD_READBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 18)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("read block send command error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("read block send command error");
errormsg = 0;
break;
}
@ -2465,7 +2465,7 @@ int DoGen3Cmd(uint8_t *cmd, uint8_t cmd_len) {
// timeout for card memory reset
SpinDelay(1000);
} else {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Card operation not completed");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Card operation not completed");
retval = PM3_ESOFT;
}
iso14a_set_timeout(save_iso14a_timeout);
@ -2490,7 +2490,7 @@ void MifareGen3UID(uint8_t uidlen, uint8_t *uid) {
goto OUT;
}
if (card_info->uidlen != uidlen) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Wrong UID length");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Wrong UID length");
retval = PM3_ESOFT;
goto OUT;
}
@ -2528,7 +2528,7 @@ void MifareGen3Blk(uint8_t block_len, uint8_t *block) {
bool doReselect = false;
if (block_len < MIFARE_BLOCK_SIZE) {
if ((mifare_sendcmd_short(NULL, CRYPT_NONE, ISO14443A_CMD_READBLOCK, 0, &cmd[sizeof(block_cmd)], NULL, NULL) != MAX_MIFARE_FRAME_SIZE)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Read manufacturer block failed");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Read manufacturer block failed");
retval = PM3_ESOFT;
goto OUT;
}
@ -2545,7 +2545,7 @@ void MifareGen3Blk(uint8_t block_len, uint8_t *block) {
} else if (card_info->uidlen == 7) {
ofs += 7;
} else {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Wrong Card UID length");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Wrong Card UID length");
retval = PM3_ESOFT;
goto OUT;
}
@ -2655,23 +2655,23 @@ void MifareSetMod(uint8_t *datain) {
while (true) {
if (!iso14443a_select_card(uid, NULL, &cuid, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
break;
}
if (mifare_classic_auth(pcs, cuid, 0, 0, ui64Key, AUTH_FIRST)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Auth error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Auth error");
break;
}
int respLen;
if (((respLen = mifare_sendcmd_short(pcs, CRYPT_ALL, 0x43, mod, receivedAnswer, receivedAnswerPar, NULL)) != 1) || (receivedAnswer[0] != 0x0a)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("SetMod error; response[0]: %hhX, len: %d", receivedAnswer[0], respLen);
if (g_dbglevel >= DBG_ERROR) Dbprintf("SetMod error; response[0]: %hhX, len: %d", receivedAnswer[0], respLen);
break;
}
if (mifare_classic_halt(pcs, cuid)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Halt error");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Halt error");
break;
}
@ -2703,18 +2703,18 @@ void Mifare_DES_Auth1(uint8_t arg0, uint8_t *datain) {
int len = iso14443a_select_card(uid, NULL, &cuid, true, 0, false);
if (!len) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
OnError(1);
return;
};
if (mifare_desfire_des_auth1(cuid, dataout)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Authentication part1: Fail.");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Authentication part1: Fail.");
OnError(4);
return;
}
if (DBGLEVEL >= DBG_EXTENDED) DbpString("AUTH 1 FINISHED");
if (g_dbglevel >= DBG_EXTENDED) DbpString("AUTH 1 FINISHED");
reply_mix(CMD_ACK, 1, cuid, 0, dataout, sizeof(dataout));
}
@ -2729,12 +2729,12 @@ void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain) {
isOK = mifare_desfire_des_auth2(cuid, key, dataout);
if (isOK) {
if (DBGLEVEL >= DBG_EXTENDED) Dbprintf("Authentication part2: Failed");
if (g_dbglevel >= DBG_EXTENDED) Dbprintf("Authentication part2: Failed");
OnError(4);
return;
}
if (DBGLEVEL >= DBG_EXTENDED) DbpString("AUTH 2 FINISHED");
if (g_dbglevel >= DBG_EXTENDED) DbpString("AUTH 2 FINISHED");
reply_old(CMD_ACK, isOK, 0, 0, dataout, sizeof(dataout));
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
@ -2748,12 +2748,12 @@ void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain) {
void MifareU_Otp_Tearoff(uint8_t blno, uint32_t tearoff_time, uint8_t *data_testwrite) {
uint8_t blockNo = blno;
if (DBGLEVEL >= DBG_DEBUG) DbpString("Preparing OTP tear-off");
if (g_dbglevel >= DBG_DEBUG) DbpString("Preparing OTP tear-off");
if (tearoff_time > 43000)
tearoff_time = 43000;
tearoff_delay_us = tearoff_time;
tearoff_enabled = true;
g_tearoff_delay_us = tearoff_time;
g_tearoff_enabled = true;
LEDsoff();
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
@ -2771,7 +2771,7 @@ void MifareU_Otp_Tearoff(uint8_t blno, uint32_t tearoff_time, uint8_t *data_test
// anticollision / select card
if (!iso14443a_select_card(NULL, NULL, NULL, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
OnError(1);
reply_ng(CMD_HF_MFU_OTP_TEAROFF, PM3_EFAILED, NULL, 0);
return;
@ -2810,7 +2810,7 @@ void MifareU_Counter_Tearoff(uint8_t counter, uint32_t tearoff_time, uint8_t *da
// anticollision / select card
if (!iso14443a_select_card(NULL, NULL, NULL, true, 0, true)) {
if (DBGLEVEL >= DBG_ERROR) Dbprintf("Can't select card");
if (g_dbglevel >= DBG_ERROR) Dbprintf("Can't select card");
OnError(1);
switch_off();
LEDsoff();