//-----------------------------------------------------------------------------
// Copyright (C) 2018 Merlok
+// Copyright (C) 2018 drHatson
//
// 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
#include "ui.h"
#include "cmdhf14a.h"
#include "mifare.h"
+#include "mifare/mifare4.h"
+#include "mifare/mad.h"
+#include "mifare/ndef.h"
+#include "cliparser/cliparser.h"
+#include "crypto/libpcrypto.h"
+#include "emv/dump.h"
+
+static const uint8_t DefaultKey[16] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
static int CmdHelp(const char *Cmd);
return 0;
}
+int CmdHFMFPWritePerso(const char *cmd) {
+ uint8_t keyNum[64] = {0};
+ int keyNumLen = 0;
+ uint8_t key[64] = {0};
+ int keyLen = 0;
+
+ CLIParserInit("hf mfp wrp",
+ "Executes Write Perso command. Can be used in SL0 mode only.",
+ "Usage:\n\thf mfp wrp 4000 000102030405060708090a0b0c0d0e0f -> write key (00..0f) to key number 4000 \n"
+ "\thf mfp wrp 4000 -> write default key(0xff..0xff) to key number 4000");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_str1(NULL, NULL, "<HEX key number (2b)>", NULL),
+ arg_strx0(NULL, NULL, "<HEX key (16b)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ CLIGetHexWithReturn(2, keyNum, &keyNumLen);
+ CLIGetHexWithReturn(3, key, &keyLen);
+ CLIParserFree();
+
+ mfpSetVerboseMode(verbose);
+
+ if (!keyLen) {
+ memmove(key, DefaultKey, 16);
+ keyLen = 16;
+ }
+
+ if (keyNumLen != 2) {
+ PrintAndLog("Key number length must be 2 bytes instead of: %d", keyNumLen);
+ return 1;
+ }
+ if (keyLen != 16) {
+ PrintAndLog("Key length must be 16 bytes instead of: %d", keyLen);
+ return 1;
+ }
+
+ uint8_t data[250] = {0};
+ int datalen = 0;
+
+ int res = MFPWritePerso(keyNum, key, true, false, data, sizeof(data), &datalen);
+ if (res) {
+ PrintAndLog("Exchange error: %d", res);
+ return res;
+ }
+
+ if (datalen != 3) {
+ PrintAndLog("Command must return 3 bytes instead of: %d", datalen);
+ return 1;
+ }
+
+ if (data[0] != 0x90) {
+ PrintAndLog("Command error: %02x %s", data[0], mfpGetErrorDescription(data[0]));
+ return 1;
+ }
+ PrintAndLog("Write OK.");
+
+ return 0;
+}
+
+uint16_t CardAddresses[] = {0x9000, 0x9001, 0x9002, 0x9003, 0x9004, 0xA000, 0xA001, 0xA080, 0xA081, 0xC000, 0xC001};
+
+int CmdHFMFPInitPerso(const char *cmd) {
+ int res;
+ uint8_t key[256] = {0};
+ int keyLen = 0;
+ uint8_t keyNum[2] = {0};
+ uint8_t data[250] = {0};
+ int datalen = 0;
+
+ CLIParserInit("hf mfp initp",
+ "Executes Write Perso command for all card's keys. Can be used in SL0 mode only.",
+ "Usage:\n\thf mfp initp 000102030405060708090a0b0c0d0e0f -> fill all the keys with key (00..0f)\n"
+ "\thf mfp initp -vv -> fill all the keys with default key(0xff..0xff) and show all the data exchange");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_litn("vV", "verbose", 0, 2, "show internal data."),
+ arg_strx0(NULL, NULL, "<HEX key (16b)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ bool verbose2 = arg_get_lit(1) > 1;
+ CLIGetHexWithReturn(2, key, &keyLen);
+ CLIParserFree();
+
+ if (keyLen && keyLen != 16) {
+ PrintAndLog("Key length must be 16 bytes instead of: %d", keyLen);
+ return 1;
+ }
+
+ if (!keyLen)
+ memmove(key, DefaultKey, 16);
+
+ mfpSetVerboseMode(verbose2);
+ for (uint16_t sn = 0x4000; sn < 0x4050; sn++) {
+ keyNum[0] = sn >> 8;
+ keyNum[1] = sn & 0xff;
+ res = MFPWritePerso(keyNum, key, (sn == 0x4000), true, data, sizeof(data), &datalen);
+ if (!res && (datalen == 3) && data[0] == 0x09) {
+ PrintAndLog("2k card detected.");
+ break;
+ }
+ if (res || (datalen != 3) || data[0] != 0x90) {
+ PrintAndLog("Write error on address %04x", sn);
+ break;
+ }
+ }
+
+ mfpSetVerboseMode(verbose);
+ for (int i = 0; i < sizeof(CardAddresses) / 2; i++) {
+ keyNum[0] = CardAddresses[i] >> 8;
+ keyNum[1] = CardAddresses[i] & 0xff;
+ res = MFPWritePerso(keyNum, key, false, true, data, sizeof(data), &datalen);
+ if (!res && (datalen == 3) && data[0] == 0x09) {
+ PrintAndLog("Skipped[%04x]...", CardAddresses[i]);
+ } else {
+ if (res || (datalen != 3) || data[0] != 0x90) {
+ PrintAndLog("Write error on address %04x", CardAddresses[i]);
+ break;
+ }
+ }
+ }
+
+ DropField();
+
+ if (res)
+ return res;
+
+ PrintAndLog("Done.");
+
+ return 0;
+}
+
+int CmdHFMFPCommitPerso(const char *cmd) {
+ CLIParserInit("hf mfp commitp",
+ "Executes Commit Perso command. Can be used in SL0 mode only.",
+ "Usage:\n\thf mfp commitp -> \n");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_int0(NULL, NULL, "SL mode", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ CLIParserFree();
+
+ mfpSetVerboseMode(verbose);
+
+ uint8_t data[250] = {0};
+ int datalen = 0;
+
+ int res = MFPCommitPerso(true, false, data, sizeof(data), &datalen);
+ if (res) {
+ PrintAndLog("Exchange error: %d", res);
+ return res;
+ }
+
+ if (datalen != 3) {
+ PrintAndLog("Command must return 3 bytes instead of: %d", datalen);
+ return 1;
+ }
+
+ if (data[0] != 0x90) {
+ PrintAndLog("Command error: %02x %s", data[0], mfpGetErrorDescription(data[0]));
+ return 1;
+ }
+ PrintAndLog("Switch level OK.");
+
+ return 0;
+}
+
+int CmdHFMFPAuth(const char *cmd) {
+ uint8_t keyn[250] = {0};
+ int keynlen = 0;
+ uint8_t key[250] = {0};
+ int keylen = 0;
+
+ CLIParserInit("hf mfp auth",
+ "Executes AES authentication command for Mifare Plus card",
+ "Usage:\n\thf mfp auth 4000 000102030405060708090a0b0c0d0e0f -> executes authentication\n"
+ "\thf mfp auth 9003 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -v -> executes authentication and shows all the system data\n");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_str1(NULL, NULL, "<Key Num (HEX 2 bytes)>", NULL),
+ arg_str1(NULL, NULL, "<Key Value (HEX 16 bytes)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ CLIGetHexWithReturn(2, keyn, &keynlen);
+ CLIGetHexWithReturn(3, key, &keylen);
+ CLIParserFree();
+
+ if (keynlen != 2) {
+ PrintAndLog("ERROR: <Key Num> must be 2 bytes long instead of: %d", keynlen);
+ return 1;
+ }
+
+ if (keylen != 16) {
+ PrintAndLog("ERROR: <Key Value> must be 16 bytes long instead of: %d", keylen);
+ return 1;
+ }
+
+ return MifareAuth4(NULL, keyn, key, true, false, verbose);
+}
+
+int CmdHFMFPRdbl(const char *cmd) {
+ uint8_t keyn[2] = {0};
+ uint8_t key[250] = {0};
+ int keylen = 0;
+
+ CLIParserInit("hf mfp rdbl",
+ "Reads several blocks from Mifare Plus card.",
+ "Usage:\n\thf mfp rdbl 0 000102030405060708090a0b0c0d0e0f -> executes authentication and read block 0 data\n"
+ "\thf mfp rdbl 1 -v -> executes authentication and shows sector 1 data with default key 0xFF..0xFF and some additional data\n");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_int0("nN", "count", "blocks count (by default 1).", NULL),
+ arg_lit0("bB", "keyb", "use key B (by default keyA)."),
+ arg_lit0("pP", "plain", "plain communication mode between reader and card."),
+ arg_int1(NULL, NULL, "<Block Num (0..255)>", NULL),
+ arg_str0(NULL, NULL, "<Key Value (HEX 16 bytes)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, false);
+
+ bool verbose = arg_get_lit(1);
+ int blocksCount = arg_get_int_def(2, 1);
+ bool keyB = arg_get_lit(3);
+ int plain = arg_get_lit(4);
+ uint32_t blockn = arg_get_int(5);
+ CLIGetHexWithReturn(6, key, &keylen);
+ CLIParserFree();
+
+ mfpSetVerboseMode(verbose);
+
+ if (!keylen) {
+ memmove(key, DefaultKey, 16);
+ keylen = 16;
+ }
+
+ if (blockn > 255) {
+ PrintAndLog("ERROR: <Block Num> must be in range [0..255] instead of: %d", blockn);
+ return 1;
+ }
+
+ if (keylen != 16) {
+ PrintAndLog("ERROR: <Key Value> must be 16 bytes long instead of: %d", keylen);
+ return 1;
+ }
+
+ // 3 blocks - wo iso14443-4 chaining
+ if (blocksCount > 3) {
+ PrintAndLog("ERROR: blocks count must be less than 3 instead of: %d", blocksCount);
+ return 1;
+ }
+
+ if (blocksCount > 1 && mfIsSectorTrailer(blockn)) {
+ PrintAndLog("WARNING: trailer!");
+ }
+
+ uint8_t sectorNum = mfSectorNum(blockn & 0xff);
+ uint16_t uKeyNum = 0x4000 + sectorNum * 2 + (keyB ? 1 : 0);
+ keyn[0] = uKeyNum >> 8;
+ keyn[1] = uKeyNum & 0xff;
+ if (verbose)
+ PrintAndLog("--block:%d sector[%d]:%02x key:%04x", blockn, mfNumBlocksPerSector(sectorNum), sectorNum, uKeyNum);
+
+ mf4Session session;
+ int res = MifareAuth4(&session, keyn, key, true, true, verbose);
+ if (res) {
+ PrintAndLog("Authentication error: %d", res);
+ return res;
+ }
+
+ uint8_t data[250] = {0};
+ int datalen = 0;
+ uint8_t mac[8] = {0};
+ res = MFPReadBlock(&session, plain, blockn & 0xff, blocksCount, false, false, data, sizeof(data), &datalen, mac);
+ if (res) {
+ PrintAndLog("Read error: %d", res);
+ return res;
+ }
+
+ if (datalen && data[0] != 0x90) {
+ PrintAndLog("Card read error: %02x %s", data[0], mfpGetErrorDescription(data[0]));
+ return 6;
+ }
+
+ if (datalen != 1 + blocksCount * 16 + 8 + 2) {
+ PrintAndLog("Error return length:%d", datalen);
+ return 5;
+ }
+
+ int indx = blockn;
+ for(int i = 0; i < blocksCount; i++) {
+ PrintAndLog("data[%03d]: %s", indx, sprint_hex(&data[1 + i * 16], 16));
+ indx++;
+ if (mfIsSectorTrailer(indx) && i != blocksCount - 1){
+ PrintAndLog("data[%03d]: ------------------- trailer -------------------", indx);
+ indx++;
+ }
+ }
+
+ if (memcmp(&data[blocksCount * 16 + 1], mac, 8)) {
+ PrintAndLog("WARNING: mac not equal...");
+ PrintAndLog("MAC card: %s", sprint_hex(&data[blocksCount * 16 + 1], 8));
+ PrintAndLog("MAC reader: %s", sprint_hex(mac, 8));
+ } else {
+ if(verbose)
+ PrintAndLog("MAC: %s", sprint_hex(&data[blocksCount * 16 + 1], 8));
+ }
+
+ return 0;
+}
+
+int CmdHFMFPRdsc(const char *cmd) {
+ uint8_t keyn[2] = {0};
+ uint8_t key[250] = {0};
+ int keylen = 0;
+
+ CLIParserInit("hf mfp rdsc",
+ "Reads one sector from Mifare Plus card.",
+ "Usage:\n\thf mfp rdsc 0 000102030405060708090a0b0c0d0e0f -> executes authentication and read sector 0 data\n"
+ "\thf mfp rdsc 1 -v -> executes authentication and shows sector 1 data with default key 0xFF..0xFF and some additional data\n");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_lit0("bB", "keyb", "use key B (by default keyA)."),
+ arg_lit0("pP", "plain", "plain communication mode between reader and card."),
+ arg_int1(NULL, NULL, "<Sector Num (0..255)>", NULL),
+ arg_str0(NULL, NULL, "<Key Value (HEX 16 bytes)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, false);
+
+ bool verbose = arg_get_lit(1);
+ bool keyB = arg_get_lit(2);
+ bool plain = arg_get_lit(3);
+ uint32_t sectorNum = arg_get_int(4);
+ CLIGetHexWithReturn(5, key, &keylen);
+ CLIParserFree();
+
+ mfpSetVerboseMode(verbose);
+
+ if (!keylen) {
+ memmove(key, DefaultKey, 16);
+ keylen = 16;
+ }
+
+ if (sectorNum > 39) {
+ PrintAndLog("ERROR: <Sector Num> must be in range [0..39] instead of: %d", sectorNum);
+ return 1;
+ }
+
+ if (keylen != 16) {
+ PrintAndLog("ERROR: <Key Value> must be 16 bytes long instead of: %d", keylen);
+ return 1;
+ }
+
+ uint16_t uKeyNum = 0x4000 + sectorNum * 2 + (keyB ? 1 : 0);
+ keyn[0] = uKeyNum >> 8;
+ keyn[1] = uKeyNum & 0xff;
+ if (verbose)
+ PrintAndLog("--sector[%d]:%02x key:%04x", mfNumBlocksPerSector(sectorNum), sectorNum, uKeyNum);
+
+ mf4Session session;
+ int res = MifareAuth4(&session, keyn, key, true, true, verbose);
+ if (res) {
+ PrintAndLog("Authentication error: %d", res);
+ return res;
+ }
+
+ uint8_t data[250] = {0};
+ int datalen = 0;
+ uint8_t mac[8] = {0};
+ for(int n = mfFirstBlockOfSector(sectorNum); n < mfFirstBlockOfSector(sectorNum) + mfNumBlocksPerSector(sectorNum); n++) {
+ res = MFPReadBlock(&session, plain, n & 0xff, 1, false, true, data, sizeof(data), &datalen, mac);
+ if (res) {
+ PrintAndLog("Read error: %d", res);
+ DropField();
+ return res;
+ }
+
+ if (datalen && data[0] != 0x90) {
+ PrintAndLog("Card read error: %02x %s", data[0], mfpGetErrorDescription(data[0]));
+ DropField();
+ return 6;
+ }
+ if (datalen != 1 + 16 + 8 + 2) {
+ PrintAndLog("Error return length:%d", datalen);
+ DropField();
+ return 5;
+ }
+
+ PrintAndLog("data[%03d]: %s", n, sprint_hex(&data[1], 16));
+
+ if (memcmp(&data[1 + 16], mac, 8)) {
+ PrintAndLog("WARNING: mac on block %d not equal...", n);
+ PrintAndLog("MAC card: %s", sprint_hex(&data[1 + 16], 8));
+ PrintAndLog("MAC reader: %s", sprint_hex(mac, 8));
+ } else {
+ if(verbose)
+ PrintAndLog("MAC: %s", sprint_hex(&data[1 + 16], 8));
+ }
+ }
+ DropField();
+
+ return 0;
+}
+
+int CmdHFMFPWrbl(const char *cmd) {
+ uint8_t keyn[2] = {0};
+ uint8_t key[250] = {0};
+ int keylen = 0;
+ uint8_t datain[250] = {0};
+ int datainlen = 0;
+
+ CLIParserInit("hf mfp wrbl",
+ "Writes one block to Mifare Plus card.",
+ "Usage:\n\thf mfp wrbl 1 ff0000000000000000000000000000ff 000102030405060708090a0b0c0d0e0f -> writes block 1 data\n"
+ "\thf mfp wrbl 2 ff0000000000000000000000000000ff -v -> writes block 2 data with default key 0xFF..0xFF and some additional data\n");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_lit0("bB", "keyb", "use key B (by default keyA)."),
+ arg_int1(NULL, NULL, "<Block Num (0..255)>", NULL),
+ arg_str1(NULL, NULL, "<Data (HEX 16 bytes)>", NULL),
+ arg_str0(NULL, NULL, "<Key (HEX 16 bytes)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, false);
+
+ bool verbose = arg_get_lit(1);
+ bool keyB = arg_get_lit(2);
+ uint32_t blockNum = arg_get_int(3);
+ CLIGetHexWithReturn(4, datain, &datainlen);
+ CLIGetHexWithReturn(5, key, &keylen);
+ CLIParserFree();
+
+ mfpSetVerboseMode(verbose);
+
+ if (!keylen) {
+ memmove(key, DefaultKey, 16);
+ keylen = 16;
+ }
+
+ if (blockNum > 39) {
+ PrintAndLog("ERROR: <Block Num> must be in range [0..255] instead of: %d", blockNum);
+ return 1;
+ }
+
+ if (keylen != 16) {
+ PrintAndLog("ERROR: <Key> must be 16 bytes long instead of: %d", keylen);
+ return 1;
+ }
+
+ if (datainlen != 16) {
+ PrintAndLog("ERROR: <Data> must be 16 bytes long instead of: %d", datainlen);
+ return 1;
+ }
+
+ uint8_t sectorNum = mfSectorNum(blockNum & 0xff);
+ uint16_t uKeyNum = 0x4000 + sectorNum * 2 + (keyB ? 1 : 0);
+ keyn[0] = uKeyNum >> 8;
+ keyn[1] = uKeyNum & 0xff;
+ if (verbose)
+ PrintAndLog("--block:%d sector[%d]:%02x key:%04x", blockNum & 0xff, mfNumBlocksPerSector(sectorNum), sectorNum, uKeyNum);
+
+ mf4Session session;
+ int res = MifareAuth4(&session, keyn, key, true, true, verbose);
+ if (res) {
+ PrintAndLog("Authentication error: %d", res);
+ return res;
+ }
+
+ uint8_t data[250] = {0};
+ int datalen = 0;
+ uint8_t mac[8] = {0};
+ res = MFPWriteBlock(&session, blockNum & 0xff, datain, false, false, data, sizeof(data), &datalen, mac);
+ if (res) {
+ PrintAndLog("Write error: %d", res);
+ DropField();
+ return res;
+ }
+
+ if (datalen != 3 && (datalen != 3 + 8)) {
+ PrintAndLog("Error return length:%d", datalen);
+ DropField();
+ return 5;
+ }
+
+ if (datalen && data[0] != 0x90) {
+ PrintAndLog("Card write error: %02x %s", data[0], mfpGetErrorDescription(data[0]));
+ DropField();
+ return 6;
+ }
+
+ if (memcmp(&data[1], mac, 8)) {
+ PrintAndLog("WARNING: mac not equal...");
+ PrintAndLog("MAC card: %s", sprint_hex(&data[1], 8));
+ PrintAndLog("MAC reader: %s", sprint_hex(mac, 8));
+ } else {
+ if(verbose)
+ PrintAndLog("MAC: %s", sprint_hex(&data[1], 8));
+ }
+
+ DropField();
+ PrintAndLog("Write OK.");
+ return 0;
+}
+
+int CmdHFMFPMAD(const char *cmd) {
+
+ CLIParserInit("hf mfp mad",
+ "Checks and prints Mifare Application Directory (MAD)",
+ "Usage:\n\thf mfp mad -> shows MAD if exists\n"
+ "\thf mfp mad -a 03e1 -k d3f7d3f7d3f7d3f7d3f7d3f7d3f7d3f7 -> shows NDEF data if exists\n");
+
+ void *argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show technical data"),
+ arg_str0("aA", "aid", "print all sectors with aid", NULL),
+ arg_str0("kK", "key", "key for printing sectors", NULL),
+ arg_lit0("bB", "keyb", "use key B for access printing sectors (by default: key A)"),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ uint8_t aid[2] = {0};
+ int aidlen;
+ CLIGetHexWithReturn(2, aid, &aidlen);
+ uint8_t key[16] = {0};
+ int keylen;
+ CLIGetHexWithReturn(3, key, &keylen);
+ bool keyB = arg_get_lit(4);
+
+ CLIParserFree();
+
+ if (aidlen != 2 && keylen > 0) {
+ PrintAndLogEx(WARNING, "do not need a key without aid.");
+ }
+
+ uint8_t sector0[16 * 4] = {0};
+ uint8_t sector10[16 * 4] = {0};
+
+ if (mfpReadSector(MF_MAD1_SECTOR, MF_KEY_A, (uint8_t *)g_mifarep_mad_key, sector0, verbose)) {
+ PrintAndLogEx(NORMAL, "");
+ PrintAndLogEx(ERR, "read sector 0 error. card don't have MAD or don't have MAD on default keys.");
+ return 2;
+ }
+
+ if (verbose) {
+ for (int i = 0; i < 4; i ++)
+ PrintAndLogEx(NORMAL, "[%d] %s", i, sprint_hex(§or0[i * 16], 16));
+ }
+
+ bool haveMAD2 = false;
+ MAD1DecodeAndPrint(sector0, verbose, &haveMAD2);
+
+ if (haveMAD2) {
+ if (mfpReadSector(MF_MAD2_SECTOR, MF_KEY_A, (uint8_t *)g_mifarep_mad_key, sector10, verbose)) {
+ PrintAndLogEx(NORMAL, "");
+ PrintAndLogEx(ERR, "read sector 0x10 error. card don't have MAD or don't have MAD on default keys.");
+ return 2;
+ }
+
+ MAD2DecodeAndPrint(sector10, verbose);
+ }
+
+ if (aidlen == 2) {
+ uint16_t aaid = (aid[0] << 8) + aid[1];
+ PrintAndLogEx(NORMAL, "\n-------------- AID 0x%04x ---------------", aaid);
+
+ uint16_t mad[7 + 8 + 8 + 8 + 8] = {0};
+ size_t madlen = 0;
+ if (MADDecode(sector0, sector10, mad, &madlen)) {
+ PrintAndLogEx(ERR, "can't decode mad.");
+ return 10;
+ }
+
+ uint8_t akey[16] = {0};
+ memcpy(akey, g_mifarep_ndef_key, 16);
+ if (keylen == 16) {
+ memcpy(akey, key, 16);
+ }
+
+ for (int i = 0; i < madlen; i++) {
+ if (aaid == mad[i]) {
+ uint8_t vsector[16 * 4] = {0};
+ if (mfpReadSector(i + 1, keyB ? MF_KEY_B : MF_KEY_A, akey, vsector, false)) {
+ PrintAndLogEx(NORMAL, "");
+ PrintAndLogEx(ERR, "read sector %d error.", i + 1);
+ return 2;
+ }
+
+ for (int j = 0; j < (verbose ? 4 : 3); j ++)
+ PrintAndLogEx(NORMAL, " [%03d] %s", (i + 1) * 4 + j, sprint_hex(&vsector[j * 16], 16));
+ }
+ }
+ }
+
+ return 0;
+}
+
+int CmdHFMFPNDEF(const char *cmd) {
+
+ CLIParserInit("hf mfp ndef",
+ "Prints NFC Data Exchange Format (NDEF)",
+ "Usage:\n\thf mfp ndef -> shows NDEF data\n"
+ "\thf mfp ndef -a 03e1 -k d3f7d3f7d3f7d3f7d3f7d3f7d3f7d3f7 -> shows NDEF data with custom AID and key\n");
+
+ void *argtable[] = {
+ arg_param_begin,
+ arg_litn("vV", "verbose", 0, 2, "show technical data"),
+ arg_str0("aA", "aid", "replace default aid for NDEF", NULL),
+ arg_str0("kK", "key", "replace default key for NDEF", NULL),
+ arg_lit0("bB", "keyb", "use key B for access sectors (by default: key A)"),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ bool verbose2 = arg_get_lit(1) > 1;
+ uint8_t aid[2] = {0};
+ int aidlen;
+ CLIGetHexWithReturn(2, aid, &aidlen);
+ uint8_t key[16] = {0};
+ int keylen;
+ CLIGetHexWithReturn(3, key, &keylen);
+ bool keyB = arg_get_lit(4);
+
+ CLIParserFree();
+
+ uint16_t ndefAID = 0x03e1;
+ if (aidlen == 2)
+ ndefAID = (aid[0] << 8) + aid[1];
+
+ uint8_t ndefkey[16] = {0};
+ memcpy(ndefkey, g_mifarep_ndef_key, 16);
+ if (keylen == 16) {
+ memcpy(ndefkey, key, 16);
+ }
+
+ uint8_t sector0[16 * 4] = {0};
+ uint8_t sector10[16 * 4] = {0};
+ uint8_t data[4096] = {0};
+ int datalen = 0;
+
+ PrintAndLogEx(NORMAL, "");
+
+ if (mfpReadSector(MF_MAD1_SECTOR, MF_KEY_A, (uint8_t *)g_mifarep_mad_key, sector0, verbose)) {
+ PrintAndLogEx(ERR, "read sector 0 error. card don't have MAD or don't have MAD on default keys.");
+ return 2;
+ }
+
+ bool haveMAD2 = false;
+ int res = MADCheck(sector0, NULL, verbose, &haveMAD2);
+ if (res) {
+ PrintAndLogEx(ERR, "MAD error %d.", res);
+ return res;
+ }
+
+ if (haveMAD2) {
+ if (mfpReadSector(MF_MAD2_SECTOR, MF_KEY_A, (uint8_t *)g_mifarep_mad_key, sector10, verbose)) {
+ PrintAndLogEx(ERR, "read sector 0x10 error. card don't have MAD or don't have MAD on default keys.");
+ return 2;
+ }
+ }
+
+ uint16_t mad[7 + 8 + 8 + 8 + 8] = {0};
+ size_t madlen = 0;
+ if (MADDecode(sector0, (haveMAD2 ? sector10 : NULL), mad, &madlen)) {
+ PrintAndLogEx(ERR, "can't decode mad.");
+ return 10;
+ }
+
+ printf("data reading:");
+ for (int i = 0; i < madlen; i++) {
+ if (ndefAID == mad[i]) {
+ uint8_t vsector[16 * 4] = {0};
+ if (mfpReadSector(i + 1, keyB ? MF_KEY_B : MF_KEY_A, ndefkey, vsector, false)) {
+ PrintAndLogEx(ERR, "read sector %d error.", i + 1);
+ return 2;
+ }
+
+ memcpy(&data[datalen], vsector, 16 * 3);
+ datalen += 16 * 3;
+
+ printf(".");
+ }
+ }
+ printf(" OK\n");
+
+ if (!datalen) {
+ PrintAndLogEx(ERR, "no NDEF data.");
+ return 11;
+ }
+
+ if (verbose2) {
+ PrintAndLogEx(NORMAL, "NDEF data:");
+ dump_buffer(data, datalen, stdout, 1);
+ }
+
+ NDEFDecodeAndPrint(data, datalen, verbose);
+
+ return 0;
+}
+
static command_t CommandTable[] =
{
{"help", CmdHelp, 1, "This help"},
{"info", CmdHFMFPInfo, 0, "Info about Mifare Plus tag"},
+ {"wrp", CmdHFMFPWritePerso, 0, "Write Perso command"},
+ {"initp", CmdHFMFPInitPerso, 0, "Fills all the card's keys"},
+ {"commitp", CmdHFMFPCommitPerso, 0, "Move card to SL1 or SL3 mode"},
+ {"auth", CmdHFMFPAuth, 0, "Authentication"},
+ {"rdbl", CmdHFMFPRdbl, 0, "Read blocks"},
+ {"rdsc", CmdHFMFPRdsc, 0, "Read sectors"},
+ {"wrbl", CmdHFMFPWrbl, 0, "Write blocks"},
+ {"mad", CmdHFMFPMAD, 0, "Checks and prints MAD"},
+ {"ndef", CmdHFMFPNDEF, 0, "Prints NDEF records from card"},
{NULL, NULL, 0, NULL}
};
projects / proxmark3-svn / blobdiff