#include "cmdmain.h"
#include "mifare.h"
#include "cmdhfmfu.h"
-#include "mifarehost.h"
+#include "mifare/mifarehost.h"
#include "cliparser/cliparser.h"
#include "emv/apduinfo.h"
#include "emv/emvcore.h"
int CmdHF14AAPDU(const char *cmd) {
uint8_t data[USB_CMD_DATA_SIZE];
int datalen = 0;
+ uint8_t header[5];
+ int headerlen = 0;
bool activateField = false;
bool leaveSignalON = false;
bool decodeTLV = false;
+ bool decodeAPDU = false;
+ bool makeAPDU = false;
+ bool extendedAPDU = false;
+ int le = 0;
+ int res = 0;
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");
+ "Sends an ISO 7816-4 APDU via ISO 14443-4 block transmission protocol (T=CL). Works with all APDU types from ISO 7816-4:2013",
+ "Examples:\n\thf 14a apdu -st 00A404000E325041592E5359532E444446303100\n"
+ "\thf 14a apdu -sd 00A404000E325041592E5359532E444446303100 - decode APDU\n"
+ "\thf 14a apdu -sm 00A40400 325041592E5359532E4444463031 -l 256 - encode standard APDU\n"
+ "\thf 14a apdu -sm 00A40400 325041592E5359532E4444463031 -el 65536 - encode extended APDU\n");
void* argtable[] = {
arg_param_begin,
- arg_lit0("sS", "select", "activate field and select card"),
- arg_lit0("kK", "keep", "leave the signal field ON after receive response"),
- arg_lit0("tT", "tlv", "executes TLV decoder if it possible"),
- arg_strx1(NULL, NULL, "<APDU (hex)>", NULL),
+ arg_lit0("sS", "select", "activate field and select card"),
+ arg_lit0("kK", "keep", "leave the signal field ON after receive response"),
+ arg_lit0("tT", "tlv", "executes TLV decoder if it possible"),
+ arg_lit0("dD", "decapdu", "decode APDU request if it possible"),
+ arg_str0("mM", "make", "<head (CLA INS P1 P2) hex>", "make APDU with head from this field and data from data field. Must be 4 bytes length: <CLA INS P1 P2>"),
+ arg_lit0("eE", "extended", "make extended length APDU (requires `-m`)"),
+ arg_int0("lL", "le", "<Le (int)>", "Le APDU parameter (requires `-m`)"),
+ arg_strx1(NULL, NULL, "<APDU (hex) | data (hex)>", "APDU (without `-m`), or data (with `-m`)"),
arg_param_end
};
CLIExecWithReturn(cmd, argtable, false);
activateField = arg_get_lit(1);
leaveSignalON = arg_get_lit(2);
decodeTLV = arg_get_lit(3);
- // len = data + PCB(1b) + CRC(2b)
- CLIGetHexBLessWithReturn(4, data, &datalen, 1 + 2);
+ decodeAPDU = arg_get_lit(4);
+ res = CLIParamHexToBuf(arg_get_str(5), header, sizeof(header), &headerlen);
+ makeAPDU = headerlen > 0;
+ if (res || (makeAPDU && headerlen != 4)) {
+ PrintAndLogEx(ERR, "header length must be exactly 4 bytes");
+ CLIParserFree();
+ return 1;
+ }
+ extendedAPDU = arg_get_lit(6);
+ le = arg_get_int_def(7, 0);
+
+ if (makeAPDU) {
+ uint8_t apdudata[USB_CMD_DATA_SIZE] = {0};
+ int apdudatalen = 0;
+
+ CLIGetHexBLessWithReturn(8, apdudata, &apdudatalen, 1 + 2);
+
+ APDUStruct apdu;
+ apdu.cla = header[0];
+ apdu.ins = header[1];
+ apdu.p1 = header[2];
+ apdu.p2 = header[3];
+
+ apdu.lc = apdudatalen;
+ apdu.data = apdudata;
+
+ apdu.extended_apdu = extendedAPDU;
+ apdu.le = le;
+
+ if (APDUEncode(&apdu, data, &datalen)) {
+ PrintAndLogEx(ERR, "can't make apdu with provided parameters.");
+ CLIParserFree();
+ return 2;
+ }
+ } else {
+ if (extendedAPDU) {
+ PrintAndLogEx(ERR, "`-e` without `-m`.");
+ CLIParserFree();
+ return 3;
+ }
+ if (le > 0) {
+ PrintAndLogEx(ERR, "`-l` without `-m`.");
+ CLIParserFree();
+ return 3;
+ }
+
+ // len = data + PCB(1b) + CRC(2b)
+ CLIGetHexBLessWithReturn(8, data, &datalen, 1 + 2);
+ }
CLIParserFree();
// 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));
+ PrintAndLogEx(NORMAL, ">>>>[%s%s%s] %s", activateField ? "sel ": "", leaveSignalON ? "keep ": "", decodeTLV ? "TLV": "", sprint_hex(data, datalen));
+
+ if (decodeAPDU) {
+ APDUStruct apdu;
+
+ if (APDUDecode(data, datalen, &apdu) == 0)
+ APDUPrint(apdu);
+ else
+ PrintAndLogEx(WARNING, "can't decode APDU.");
+ }
- int res = ExchangeAPDU14a(data, datalen, activateField, leaveSignalON, data, USB_CMD_DATA_SIZE, &datalen);
+ res = ExchangeAPDU14a(data, datalen, activateField, leaveSignalON, data, USB_CMD_DATA_SIZE, &datalen);
if (res)
return res;