//-----------------------------------------------------------------------------
-// 2011, 2017 Merlok
// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>, Hagen Fritsch
+// 2011, 2017 - 2019 Merlok
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
static int CmdHelp(const char *Cmd);
static int waitCmd(uint8_t iLen);
+// iso14a apdu input frame length
+static uint16_t frameLength = 0;
+uint16_t atsFSC[] = {16, 24, 32, 40, 48, 64, 96, 128, 256};
+
int CmdHF14AList(const char *Cmd)
{
PrintAndLog("Deprecated command, use 'hf list 14a' instead");
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
-
+
memcpy(card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));
- uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
-
+ uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
+
if(select_status == 0) {
PrintAndLog("E->iso14443a card select failed");
return 1;
PrintAndLog(" UID: %s", sprint_hex(card->uid, card->uidlen));
PrintAndLog("ATQA: %02x %02x", card->atqa[1], card->atqa[0]);
PrintAndLog(" SAK: %02x [%" PRIu64 "]", card->sak, resp.arg[0]);
- if(card->ats_len < 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes
+ if(card->ats_len < 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes
PrintAndLog("E-> Error ATS length(%d) : %s", card->ats_len, sprint_hex(card->ats, card->ats_len));
return 1;
}
PrintAndLog(" ATS: %s", sprint_hex(card->ats, card->ats_len));
-
+
return 0;
}
int CmdHF14AReader(const char *Cmd) {
uint32_t cm = ISO14A_CONNECT;
bool leaveSignalON = false;
-
+
CLIParserInit("hf 14a reader", "Executes ISO1443A anticollision-select group of commands.", NULL);
void* argtable[] = {
arg_param_begin,
CLIParserFree();
return 0;
}
-
+
leaveSignalON = arg_get_lit(1);
if (arg_get_lit(2)) {
cm = cm - ISO14A_CONNECT;
if (arg_get_lit(3)) {
cm |= ISO14A_NO_RATS;
}
-
+
CLIParserFree();
-
+
if (leaveSignalON)
- cm |= ISO14A_NO_DISCONNECT;
-
+ cm |= ISO14A_NO_DISCONNECT;
+
UsbCommand c = {CMD_READER_ISO_14443a, {cm, 0, 0}};
SendCommand(&c);
if (ISO14A_CONNECT & cm) {
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
-
+
iso14a_card_select_t card;
memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));
- uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
-
+ uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
+
if(select_status == 0) {
PrintAndLog("iso14443a card select failed");
return 1;
PrintAndLog(" UID : %s", sprint_hex(card.uid, card.uidlen));
PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]);
PrintAndLog(" SAK : %02x [%" PRIu64 "]", card.sak, resp.arg[0]);
- if(card.ats_len >= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes
+ if(card.ats_len >= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes
PrintAndLog(" ATS : %s", sprint_hex(card.ats, card.ats_len));
}
if (leaveSignalON) {
if (!leaveSignalON) {
PrintAndLog("Field dropped.");
}
-
+
return 0;
}
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
-
+
iso14a_card_select_t card;
memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));
- uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
-
+ uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
+
if(select_status == 0) {
if (Cmd[0] != 's') PrintAndLog("iso14443a card select failed");
// disconnect
bool isMifareClassic = true;
switch (card.sak) {
- case 0x00:
+ case 0x00:
isMifareClassic = false;
//***************************************test****************
c.arg[1] = 0;
c.arg[2] = 0;
SendCommand(&c);
-
+
uint32_t tagT = GetHF14AMfU_Type();
ul_print_type(tagT, 0);
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
-
+
memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));
- select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS
-
+ select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS
+
if(select_status == 0) {
//PrintAndLog("iso14443a card select failed");
// disconnect
// UL-EV1, size, check version[6] == 0x0b (smaller) 0x0b * 4 == 48
case 0x0A:PrintAndLog("TYPE : NXP MIFARE Ultralight EV1 %d bytes", (version[6] == 0xB) ? 48 : 128);break;
case 0x01:PrintAndLog("TYPE : NXP MIFARE Ultralight C");break;
- case 0x00:PrintAndLog("TYPE : NXP MIFARE Ultralight");break;
+ case 0x00:PrintAndLog("TYPE : NXP MIFARE Ultralight");break;
}
*/
break;
memcpy(c.d.asBytes, rats, 2);
SendCommand(&c);
WaitForResponse(CMD_ACK,&resp);
-
- memcpy(card.ats, resp.d.asBytes, resp.arg[0]);
- card.ats_len = resp.arg[0]; // note: ats_len includes CRC Bytes
- }
- if(card.ats_len >= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes
+ memcpy(card.ats, resp.d.asBytes, resp.arg[0]);
+ card.ats_len = resp.arg[0]; // note: ats_len includes CRC Bytes
+ }
+
+ if(card.ats_len >= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes
bool ta1 = 0, tb1 = 0, tc1 = 0;
int pos;
if (card.ats[0] != card.ats_len - 2) {
PrintAndLog("ATS may be corrupted. Length of ATS (%d bytes incl. 2 Bytes CRC) doesn't match TL", card.ats_len);
}
-
- if (card.ats[0] > 1) { // there is a format byte (T0)
+
+ if (card.ats[0] > 1) { // there is a format byte (T0)
ta1 = (card.ats[1] & 0x10) == 0x10;
tb1 = (card.ats[1] & 0x20) == 0x20;
tc1 = (card.ats[1] & 0x40) == 0x40;
"TC1 is%s present, FSCI is %d (FSC = %ld)",
(ta1 ? "" : " NOT"), (tb1 ? "" : " NOT"), (tc1 ? "" : " NOT"),
fsci,
- fsci < 5 ? (fsci - 2) * 8 :
- fsci < 8 ? (fsci - 3) * 32 :
- fsci == 8 ? 256 :
- -1
+ fsci < sizeof(atsFSC) ? atsFSC[fsci] : -1
);
}
pos = 2;
} else if (memcmp(card.ats + pos, "\xC1\x05\x2F\x2F\x00\x35\xC7", 7) == 0) {
tip = "-> MIFARE Plus S 2K or 4K";
}
- }
+ }
PrintAndLog(" - HB : %s%s", sprint_hex(card.ats + pos, card.ats[0] - pos), tip);
if (card.ats[pos] == 0xC1) {
PrintAndLog(" c1 -> Mifare or (multiple) virtual cards of various type");
PrintAndLog("proprietary non iso14443-4 card found, RATS not supported");
}
-
+
// try to see if card responses to "chinese magic backdoor" commands.
(void)mfCIdentify();
-
- if (isMifareClassic) {
+
+ if (isMifareClassic) {
switch(DetectClassicPrng()) {
case 0:
- PrintAndLog("Prng detection: HARDENED (hardnested)");
+ PrintAndLog("Prng detection: HARDENED (hardnested)");
break;
case 1:
PrintAndLog("Prng detection: WEAK");
break;
default:
- PrintAndLog("Prng detection error.");
+ PrintAndLog("Prng detection error.");
}
}
-
+
return select_status;
}
// execute anticollision procedure
UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_RATS, 0, 0}};
SendCommand(&c);
-
+
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
int CmdHF14ASim(const char *Cmd)
{
UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,{0,0,0}};
-
+
// Retrieve the tag type
uint8_t tagtype = param_get8ex(Cmd,0,0,10);
-
+
// When no argument was given, just print help message
if (tagtype == 0) {
PrintAndLog("");
PrintAndLog(" 2 = MIFARE Ultralight");
PrintAndLog(" 3 = MIFARE Desfire");
PrintAndLog(" 4 = ISO/IEC 14443-4");
- PrintAndLog(" 5 = MIFARE Tnp3xxx");
+ PrintAndLog(" 5 = MIFARE Tnp3xxx");
PrintAndLog("");
return 1;
}
-
+
// Store the tag type
c.arg[0] = tagtype;
-
- // Retrieve the full 4 or 7 byte long uid
+
+ // Retrieve the full 4 or 7 byte long uid
uint64_t long_uid = param_get64ex(Cmd,1,0,16);
// Are we handling the (optional) second part uid?
if (c.arg[1] == 0) {
PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]);
}
-
+
switch (c.arg[0]) {
case 1: {
PrintAndLog("Emulating ISO/IEC 14443-3 type A tag with 4 byte UID");
return 1;
} break;
- }
+ }
*/
/*
unsigned int hi = 0, lo = 0;
int n = 0, i = 0;
while (sscanf(&Cmd[i++], "%1x", &n ) == 1) {
- hi= (hi << 4) | (lo >> 28);
- lo= (lo << 4) | (n & 0xf);
+ hi= (hi << 4) | (lo >> 28);
+ lo= (lo << 4) | (n & 0xf);
}
*/
-// UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)};
+// UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)};
// PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]);
SendCommand(&c);
return 0;
}
+
int CmdHF14ASnoop(const char *Cmd) {
int param = 0;
-
+
uint8_t ctmp = param_getchar(Cmd, 0) ;
if (ctmp == 'h' || ctmp == 'H') {
PrintAndLog("It get data from the field and saves it into command buffer.");
PrintAndLog("r - triggered by first 7-bit request from reader (REQ,WUP,...)");
PrintAndLog("sample: hf 14a snoop c r");
return 0;
- }
-
+ }
+
for (int i = 0; i < 2; i++) {
ctmp = param_getchar(Cmd, i);
if (ctmp == 'c' || ctmp == 'C') param |= 0x01;
return 0;
}
+
void DropField() {
- UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
+ UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
SendCommand(&c);
}
+
int ExchangeRAW14a(uint8_t *datain, int datainlen, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen) {
static bool responseNum = false;
uint16_t cmdc = 0;
*dataoutlen = 0;
-
+
if (activateField) {
responseNum = false;
UsbCommand resp;
return 1;
}
- if (resp.arg[0] == 2) { // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
- // get ATS
- UsbCommand cr = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT, 2, 0}};
+ if (resp.arg[0] == 2) { // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
+ // get ATS
+ UsbCommand cr = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT, 2, 0}};
uint8_t rats[] = { 0xE0, 0x80 }; // FSDI=8 (FSD=256), CID=0
memcpy(cr.d.asBytes, rats, 2);
SendCommand(&cr);
PrintAndLog("14aRAW ERROR: Proxmark connection timeout.");
return 1;
}
-
+
if (resp.arg[0] <= 0) { // ats_len
PrintAndLog("14aRAW ERROR: Can't get ATS.");
return 1;
}
}
}
-
+
if (leaveSignalON)
cmdc |= ISO14A_NO_DISCONNECT;
- UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_APPEND_CRC | cmdc, (datainlen & 0xFFFF) + 2, 0}};
+ UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_APPEND_CRC | cmdc, (datainlen & 0xFFFF) + 2, 0}};
uint8_t header[] = {0x0a | responseNum, 0x00};
responseNum ^= 1;
memcpy(c.d.asBytes, header, 2);
memcpy(&c.d.asBytes[2], datain, datainlen);
SendCommand(&c);
-
- uint8_t *recv;
- UsbCommand resp;
-
- if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
- recv = resp.d.asBytes;
- int iLen = resp.arg[0];
-
- if(!iLen) {
+
+ uint8_t *recv;
+ UsbCommand resp;
+
+ if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
+ recv = resp.d.asBytes;
+ int iLen = resp.arg[0];
+
+ if(!iLen) {
PrintAndLog("14aRAW ERROR: No card response.");
- return 1;
+ return 1;
}
-
+
*dataoutlen = iLen - 2;
if (*dataoutlen < 0)
*dataoutlen = 0;
-
+
if (maxdataoutlen && *dataoutlen > maxdataoutlen) {
PrintAndLog("14aRAW ERROR: Buffer too small(%d). Needs %d bytes", *dataoutlen, maxdataoutlen);
return 2;
}
-
+
if (recv[0] != header[0]) {
PrintAndLog("14aRAW ERROR: iso14443-4 framing error. Card send %2x must be %2x", dataout[0], header[0]);
return 2;
}
-
+
memcpy(dataout, &recv[2], *dataoutlen);
-
+
// CRC Check
if (iLen == -1) {
PrintAndLog("14aRAW ERROR: ISO 14443A CRC error.");
}
- } else {
- PrintAndLog("14aRAW ERROR: Reply timeout.");
+ } else {
+ PrintAndLog("14aRAW ERROR: Reply timeout.");
return 4;
- }
-
+ }
+
return 0;
}
-int CmdExchangeAPDU(uint8_t *datain, int datainlen, bool activateField, uint8_t *dataout, int maxdataoutlen, int *dataoutlen, bool *chaining) {
- uint16_t cmdc = 0;
- *chaining = false;
-
+static int SelectCard14443_4(bool disconnect, iso14a_card_select_t *card) {
+ UsbCommand resp;
+
+ frameLength = 0;
+
+ if (card)
+ memset(card, 0, sizeof(iso14a_card_select_t));
+
+ DropField();
+
+ // Anticollision + SELECT card
+ UsbCommand ca = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}};
+ SendCommand(&ca);
+ if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
+ PrintAndLogEx(ERR, "Proxmark connection timeout.");
+ return 1;
+ }
+
+ // check result
+ if (resp.arg[0] == 0) {
+ PrintAndLogEx(ERR, "No card in field.");
+ return 1;
+ }
+
+ if (resp.arg[0] != 1 && resp.arg[0] != 2) {
+ PrintAndLogEx(ERR, "Card not in iso14443-4. res=%d.", resp.arg[0]);
+ return 1;
+ }
+
+ if (resp.arg[0] == 2) { // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
+ // try to get ATS although SAK indicated that it is not ISO14443-4 compliant
+ UsbCommand cr = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT, 2, 0}};
+ uint8_t rats[] = { 0xE0, 0x80 }; // FSDI=8 (FSD=256), CID=0
+ memcpy(cr.d.asBytes, rats, 2);
+ SendCommand(&cr);
+ if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
+ PrintAndLogEx(ERR, "Proxmark connection timeout.");
+ return 1;
+ }
+
+ if (resp.arg[0] <= 0) { // ats_len
+ PrintAndLogEx(ERR, "Can't get ATS.");
+ return 1;
+ }
+ }
+
+ // get frame length from ATS
+ iso14a_card_select_t *vcard = (iso14a_card_select_t *) resp.d.asBytes;
+ if (vcard->ats_len > 1) {
+ uint8_t fsci = vcard->ats[1] & 0x0f;
+ if (fsci < sizeof(atsFSC))
+ frameLength = atsFSC[fsci];
+ }
+
+ if (card) {
+ memcpy(card, vcard, sizeof(iso14a_card_select_t));
+ }
+
+ if (disconnect) {
+ DropField();
+ }
+
+ return 0;
+}
+
+
+static int ExchangeAPDU(bool chainingin, uint8_t *datain, int datainlen, bool activateField, uint8_t *dataout, int maxdataoutlen, int *dataoutlen, bool *chainingout)
+{
+ *chainingout = false;
+
if (activateField) {
- cmdc |= ISO14A_CONNECT | ISO14A_CLEAR_TRACE;
+ // select with no disconnect and set frameLength
+ int selres = SelectCard14443_4(false, NULL);
+ if (selres)
+ return selres;
}
+ uint16_t cmdc = 0;
+ if (chainingin)
+ cmdc = ISO14A_SEND_CHAINING;
+
// "Command APDU" length should be 5+255+1, but javacard's APDU buffer might be smaller - 133 bytes
// https://stackoverflow.com/questions/32994936/safe-max-java-card-apdu-data-command-and-respond-size
// here length USB_CMD_DATA_SIZE=512
// timeout must be authomatically set by "get ATS"
- UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_APDU | ISO14A_NO_DISCONNECT | cmdc, (datainlen & 0xFFFF), 0}};
+ UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_APDU | ISO14A_NO_DISCONNECT | cmdc, (datainlen & 0xFFFF), 0}};
memcpy(c.d.asBytes, datain, datainlen);
SendCommand(&c);
-
- uint8_t *recv;
- UsbCommand resp;
- if (activateField) {
- if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
- PrintAndLog("APDU ERROR: Proxmark connection timeout.");
- return 1;
- }
- if (resp.arg[0] != 1) {
- PrintAndLog("APDU ERROR: Proxmark error %d.", resp.arg[0]);
- DropField();
- return 1;
- }
- }
+ uint8_t *recv;
+ UsbCommand resp;
- if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
- recv = resp.d.asBytes;
- int iLen = resp.arg[0];
+ if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
+ recv = resp.d.asBytes;
+ int iLen = resp.arg[0];
uint8_t res = resp.arg[1];
-
+
int dlen = iLen - 2;
if (dlen < 0)
dlen = 0;
*dataoutlen += dlen;
-
+
if (maxdataoutlen && *dataoutlen > maxdataoutlen) {
PrintAndLog("APDU ERROR: Buffer too small(%d). Needs %d bytes", *dataoutlen, maxdataoutlen);
return 2;
}
-
- if(!iLen) {
+
+ // I-block ACK
+ if ((res & 0xf2) == 0xa2) {
+ *dataoutlen = 0;
+ *chainingout = true;
+ return 0;
+ }
+
+ if(!iLen) {
PrintAndLog("APDU ERROR: No APDU response.");
- return 1;
+ return 1;
}
// check apdu length
- if (iLen < 4 && iLen >= 0) {
+ if (iLen < 2 && iLen >= 0) {
PrintAndLog("APDU ERROR: Small APDU response. Len=%d", iLen);
return 2;
}
-
+
// check block TODO
if (iLen == -2) {
PrintAndLog("APDU ERROR: Block type mismatch.");
}
memcpy(dataout, recv, dlen);
-
+
// chaining
if ((res & 0x10) != 0) {
- *chaining = true;
+ *chainingout = true;
}
-
+
// CRC Check
if (iLen == -1) {
PrintAndLog("APDU ERROR: ISO 14443A CRC error.");
return 3;
}
- } else {
- PrintAndLog("APDU ERROR: Reply timeout.");
+ } else {
+ PrintAndLog("APDU ERROR: Reply timeout.");
return 4;
- }
+ }
return 0;
}
int ExchangeAPDU14a(uint8_t *datain, int datainlen, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen) {
*dataoutlen = 0;
bool chaining = false;
-
- int res = CmdExchangeAPDU(datain, datainlen, activateField, dataout, maxdataoutlen, dataoutlen, &chaining);
+ int res;
+
+ // 3 byte here - 1b framing header, 2b crc16
+ if ( (frameLength && (datainlen > frameLength - 3)) || (datainlen > USB_CMD_DATA_SIZE - 3) ) {
+ int clen = 0;
+
+ bool vActivateField = activateField;
+
+ do {
+ int vlen = MIN(frameLength - 3, datainlen - clen);
+ bool chainBlockNotLast = ((clen + vlen) < datainlen);
+
+ *dataoutlen = 0;
+ res = ExchangeAPDU(chainBlockNotLast, &datain[clen], vlen, vActivateField, dataout, maxdataoutlen, dataoutlen, &chaining);
+ if (res) {
+ if (!leaveSignalON)
+ DropField();
+
+ return 200;
+ }
+
+ // check R-block ACK
+ if ((*dataoutlen == 0) && (*dataoutlen != 0 || chaining != chainBlockNotLast)) {
+ if (!leaveSignalON)
+ DropField();
+
+ return 201;
+ }
+
+ clen += vlen;
+ vActivateField = false;
+ if (*dataoutlen) {
+ if (clen != datainlen)
+ PrintAndLogEx(WARNING, "APDU: I-block/R-block sequence error. Data len=%d, Sent=%d, Last packet len=%d", datainlen, clen, *dataoutlen);
+ break;
+ }
+ } while (clen < datainlen);
+ } else {
+ res = ExchangeAPDU(false, datain, datainlen, activateField, dataout, maxdataoutlen, dataoutlen, &chaining);
+ if (res) {
+ if (!leaveSignalON)
+ DropField();
+
+ return res;
+ }
+ }
while (chaining) {
// I-block with chaining
- res = CmdExchangeAPDU(NULL, 0, false, &dataout[*dataoutlen], maxdataoutlen, dataoutlen, &chaining);
-
+ res = ExchangeAPDU(false, NULL, 0, false, &dataout[*dataoutlen], maxdataoutlen, dataoutlen, &chaining);
+
if (res) {
if (!leaveSignalON)
DropField();
-
+
return 100;
}
- }
-
+ }
+
if (!leaveSignalON)
DropField();
-
+
return 0;
}
bool leaveSignalON = false;
bool decodeTLV = false;
- CLIParserInit("hf 14a apdu",
- "Sends an ISO 7816-4 APDU via ISO 14443-4 block transmission protocol (T=CL)",
+ CLIParserInit("hf 14a apdu",
+ "Sends an ISO 7816-4 APDU via ISO 14443-4 block transmission protocol (T=CL)",
"Sample:\n\thf 14a apdu -st 00A404000E325041592E5359532E444446303100\n");
void* argtable[] = {
arg_param_end
};
CLIExecWithReturn(cmd, argtable, false);
-
+
activateField = arg_get_lit(1);
leaveSignalON = arg_get_lit(2);
decodeTLV = arg_get_lit(3);
CLIParserFree();
-// PrintAndLog("---str [%d] %s", arg_get_str(4)->count, arg_get_str(4)->sval[0]);
+// PrintAndLog("---str [%d] %s", arg_get_str(4)->count, arg_get_str(4)->sval[0]);
PrintAndLog(">>>>[%s%s%s] %s", activateField ? "sel ": "", leaveSignalON ? "keep ": "", decodeTLV ? "TLV": "", sprint_hex(data, datalen));
-
+
int res = ExchangeAPDU14a(data, datalen, activateField, leaveSignalON, data, USB_CMD_DATA_SIZE, &datalen);
if (res)
return res;
PrintAndLog("<<<< %s", sprint_hex(data, datalen));
-
- PrintAndLog("APDU response: %02x %02x - %s", data[datalen - 2], data[datalen - 1], GetAPDUCodeDescription(data[datalen - 2], data[datalen - 1]));
+
+ PrintAndLog("APDU response: %02x %02x - %s", data[datalen - 2], data[datalen - 1], GetAPDUCodeDescription(data[datalen - 2], data[datalen - 1]));
// TLV decoder
if (decodeTLV && datalen > 4) {
TLVPrintFromBuffer(data, datalen - 2);
}
-
+
return 0;
}
int datalen = 0;
// extract parameters
- CLIParserInit("hf 14a raw", "Send raw hex data to tag",
+ CLIParserInit("hf 14a raw", "Send raw hex data to tag",
"Sample:\n"\
"\thf 14a raw -pa -b7 -t1000 52 -- execute WUPA\n"\
"\thf 14a raw -p 9320 -- anticollision\n"\
// defaults
arg_get_int(6) = 0;
arg_get_int(7) = 0;
-
+
if (CLIParserParseString(cmd, argtable, arg_getsize(argtable), false)){
CLIParserFree();
return 0;
}
-
+
reply = !arg_get_lit(1);
crc = arg_get_lit(2);
power = arg_get_lit(3);
active_select = arg_get_lit(5);
numbits = arg_get_int(6) & 0xFFFF;
timeout = arg_get_int(7);
- bTimeout = (timeout > 0);
+ bTimeout = (timeout > 0);
topazmode = arg_get_lit(8);
no_rats = arg_get_lit(9);
// len = data + CRC(2b)
CLIParserFree();
return 1;
}
-
- CLIParserFree();
-
- // logic
+
+ CLIParserFree();
+
+ // logic
if(crc && datalen>0 && datalen<sizeof(data)-2)
{
uint8_t first, second;
}
if(bTimeout){
- #define MAX_TIMEOUT 40542464 // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
+ #define MAX_TIMEOUT 40542464 // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
c.arg[0] |= ISO14A_SET_TIMEOUT;
if(timeout > MAX_TIMEOUT) {
timeout = MAX_TIMEOUT;
static int waitCmd(uint8_t iSelect) {
- uint8_t *recv;
- UsbCommand resp;
- char *hexout;
+ uint8_t *recv;
+ UsbCommand resp;
+ char *hexout;
- if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
- recv = resp.d.asBytes;
- uint8_t iLen = resp.arg[0];
+ if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
+ recv = resp.d.asBytes;
+ uint8_t iLen = resp.arg[0];
if (iSelect){
iLen = resp.arg[1];
if (iLen){
} else {
PrintAndLog("received %i bytes:", iLen);
}
- if(!iLen)
- return 1;
- hexout = (char *)malloc(iLen * 3 + 1);
- if (hexout != NULL) {
- for (int i = 0; i < iLen; i++) { // data in hex
- sprintf(&hexout[i * 3], "%02X ", recv[i]);
- }
- PrintAndLog("%s", hexout);
- free(hexout);
- } else {
- PrintAndLog("malloc failed your client has low memory?");
+ if(!iLen)
+ return 1;
+ hexout = (char *)malloc(iLen * 3 + 1);
+ if (hexout != NULL) {
+ for (int i = 0; i < iLen; i++) { // data in hex
+ sprintf(&hexout[i * 3], "%02X ", recv[i]);
+ }
+ PrintAndLog("%s", hexout);
+ free(hexout);
+ } else {
+ PrintAndLog("malloc failed your client has low memory?");
return 2;
- }
- } else {
- PrintAndLog("timeout while waiting for reply.");
+ }
+ } else {
+ PrintAndLog("timeout while waiting for reply.");
return 3;
- }
+ }
return 0;
}
-static command_t CommandTable[] =
+static command_t CommandTable[] =
{
- {"help", CmdHelp, 1, "This help"},
- {"list", CmdHF14AList, 0, "[Deprecated] List ISO 14443a history"},
- {"reader", CmdHF14AReader, 0, "Start acting like an ISO14443 Type A reader"},
- {"info", CmdHF14AInfo, 0, "Reads card and shows information about it"},
- {"cuids", CmdHF14ACUIDs, 0, "<n> Collect n>0 ISO14443 Type A UIDs in one go"},
- {"sim", CmdHF14ASim, 0, "<UID> -- Simulate ISO 14443a tag"},
- {"snoop", CmdHF14ASnoop, 0, "Eavesdrop ISO 14443 Type A"},
- {"apdu", CmdHF14AAPDU, 0, "Send an ISO 7816-4 APDU via ISO 14443-4 block transmission protocol"},
- {"raw", CmdHF14ACmdRaw, 0, "Send raw hex data to tag"},
- {NULL, NULL, 0, NULL}
+ {"help", CmdHelp, 1, "This help"},
+ {"list", CmdHF14AList, 0, "[Deprecated] List ISO 14443a history"},
+ {"reader", CmdHF14AReader, 0, "Start acting like an ISO14443 Type A reader"},
+ {"info", CmdHF14AInfo, 0, "Reads card and shows information about it"},
+ {"cuids", CmdHF14ACUIDs, 0, "<n> Collect n>0 ISO14443 Type A UIDs in one go"},
+ {"sim", CmdHF14ASim, 0, "<UID> -- Simulate ISO 14443a tag"},
+ {"snoop", CmdHF14ASnoop, 0, "Eavesdrop ISO 14443 Type A"},
+ {"apdu", CmdHF14AAPDU, 0, "Send an ISO 7816-4 APDU via ISO 14443-4 block transmission protocol"},
+ {"raw", CmdHF14ACmdRaw, 0, "Send raw hex data to tag"},
+ {NULL, NULL, 0, NULL}
};
int CmdHF14A(const char *Cmd) {
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