RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2024-09-24 01:06:14 +08:00
Code Issues Packages Projects Releases Wiki Activity
proxmark3/client/src/cmdhfjooki.c
Philippe Teuwen 30aa7aa7d1 Adapting license headers, WIP
2022-01-08 00:40:52 +01:00

686 lines
23 KiB
C
Raw Blame History

//-----------------------------------------------------------------------------
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// See LICENSE.txt for the text of the license.
//-----------------------------------------------------------------------------
// High frequency Jooki commands
//-----------------------------------------------------------------------------
#include "cmdhfjooki.h"
#include <ctype.h>
#include <string.h> // memset
#include "commonutil.h" // ARRAYLEN
#include "ui.h" // PrintAndLog
#include "cmdparser.h"
#include "generator.h"
#include "base64.h"
#include "nfc/ndef.h" // print decode ndef
#include "mifare/mifarehost.h" // mfemlsetmem_xt
#include "cliparser.h"
#include "cmdhfmfu.h"
#include "cmdmain.h"
#include "fileutils.h" // convert_mfu..
static int CmdHelp(const char *Cmd);
typedef struct {
uint8_t typeid;
uint8_t figureid;
const char figdesc[40];
const char typedesc[12];
} PACKED jooki_figure_t;
typedef struct {
uint8_t uid[7];
const char b64[17];
uint8_t typeid;
uint8_t figureid;
} PACKED jooki_test_t;
// sample set for selftest.
static jooki_test_t jooks[] = {
{ {0x04, 0xDA, 0xB7, 0x6A, 0xE7, 0x4C, 0x80}, "ruxow8lnn88uyeX+", 0x01, 0x00},
{ {0x04, 0xf0, 0x22, 0xc2, 0x33, 0x5e, 0x80}, "\0", 0x01, 0x00},
{ {0x04, 0x8C, 0xEC, 0xDA, 0xF0, 0x4A, 0x80}, "ONrsVf7jX6IaSNV6", 0x01, 0x01},
{ {0x04, 0x92, 0xA7, 0x6A, 0xE7, 0x4C, 0x81}, "Hjjpcx/mZwuveTF+", 0x01, 0x02},
{ {0x04, 0xD0, 0xB0, 0x3A, 0xD3, 0x63, 0x80}, "\0", 0x01, 0x02},
{ {0x04, 0x96, 0x42, 0xDA, 0xF0, 0x4A, 0x80}, "vEWy0WO9wZNEzEok", 0x01, 0x03},
{ {0x04, 0x33, 0xb5, 0x62, 0x39, 0x4d, 0x80}, "\0", 0x01, 0x03},
{ {0x04, 0x17, 0xB7, 0x3A, 0xD3, 0x63, 0x81}, "f0axEma+g2WnLGAm", 0x01, 0x05},
{ {0x04, 0x84, 0x27, 0x6A, 0xE7, 0x4C, 0x80}, "VZB/OLBwOiM5Mpnp", 0x01, 0x05},
{ {0x04, 0x28, 0xF4, 0xDA, 0xF0, 0x4A, 0x81}, "7WzlgEzqLgwTnWNy", 0x01, 0x05},
};
static jooki_figure_t jooks_figures[] = {
{0x01, 0x00, "Dragon", "Figurine"},
{0x01, 0x01, "Fox", "Figurine"},
{0x01, 0x02, "Ghost", "Figurine"},
{0x01, 0x03, "Knight", "Figurine"},
{0x01, 0x04, "ThankYou", "Figurine"},
{0x01, 0x05, "Whale", "Figurine"},
{0x01, 0x06, "Black Dragon", "Figurine"},
{0x01, 0x07, "Black Fox", "Figurine"},
{0x01, 0x08, "Black Knight", "Figurine"},
{0x01, 0x09, "Black Whale", "Figurine"},
{0x01, 0x0A, "White Dragon", "Figurine"},
{0x01, 0x0B, "White Fox", "Figurine"},
{0x01, 0x0C, "White Knight", "Figurine"},
{0x01, 0x0D, "White Whale", "Figurine"},
{0x02, 0x00, "Generic Flat", "Stone"},
{0x03, 0x00, "record", "Sys"},
{0x03, 0x01, "factory_mode_on", "Sys"},
{0x03, 0x02, "factory_mode_off", "Sys"},
{0x03, 0x03, "airplane_mode_on", "Sys"},
{0x03, 0x04, "airplane_mode_off", "Sys"},
{0x03, 0x05, "toy_safe_on", "Sys"},
{0x03, 0x06, "toy_safe_off", "Sys"},
{0x03, 0x07, "wifi_on", "Sys"},
{0x03, 0x08, "wifi_off", "Sys"},
{0x03, 0x09, "bt_on", "Sys"},
{0x03, 0x0A, "bt_off", "Sys"},
{0x03, 0x0B, "production_finished", "Sys"},
{0x04, 0x00, "test.0", "Test"},
{0x04, 0x01, "test.1", "Test"},
{0x04, 0x02, "test.2", "Test"},
{0x04, 0x03, "test.3", "Test"},
{0x04, 0x04, "test.4", "Test"},
{0x04, 0x05, "test.5", "Test"},
{0x04, 0x06, "test.6", "Test"},
{0x04, 0x07, "test.7", "Test"},
{0x04, 0x08, "test.8", "Test"},
{0x04, 0x09, "test.9", "Test"},
{0x04, 0x10, "test.10", "Test"},
{0x04, 0x11, "test.11", "Test"},
{0x04, 0x12, "test.12", "Test"},
{0x04, 0x13, "test.13", "Test"},
{0x04, 0x14, "test.14", "Test"},
{0x04, 0x15, "test.15", "Test"},
{0x04, 0x16, "test.16", "Test"},
{0x04, 0x17, "test.17", "Test"},
{0x04, 0x18, "test.18", "Test"},
{0x04, 0x19, "test.19", "Test"},
{0x04, 0x20, "test.20", "Test"},
};
static int jooki_lookup(uint8_t tid, uint8_t fid) {
for (int i = 0; i < ARRAYLEN(jooks_figures); i++) {
jooki_figure_t tmp = jooks_figures[i];
if (tmp.typeid == tid && tmp.figureid == fid) {
return i;
}
}
return -1;
}
//static const uint8_t jooki_secret[] = {0x20, 0x20, 0x20, 0x6D, 0x24, 0x0B, 0xEB, 0x94, 0x2C, 0x80, 0x45, 0x16};
static const uint8_t nfc_secret[] = { 0x03, 0x9c, 0x25, 0x6f, 0xb9, 0x2e, 0xe8, 0x08, 0x09, 0x83, 0xd9, 0x33, 0x56};
#define JOOKI_UID_LEN 7
#define JOOKI_IV_LEN 3
#define JOOKI_B64_LEN (16 + 1)
#define JOOKI_PLAIN_LEN 12
static int jooki_encode(uint8_t *iv, uint8_t tid, uint8_t fid, uint8_t *uid, uint8_t *out) {
if (out == NULL) {
PrintAndLogEx(ERR, "(encode jooki) base64ndef param is NULL");
return PM3_EINVARG;
}
out[0] = 0x00;
if (iv == NULL || uid == NULL) {
PrintAndLogEx(ERR, "(encode jooki) iv or uid param is NULL");
return PM3_EINVARG;
}
const uint8_t d[JOOKI_PLAIN_LEN] = {iv[0], iv[1], iv[2], tid, fid, uid[0], uid[1], uid[2], uid[3], uid[4], uid[5], uid[6]};
uint8_t enc[JOOKI_PLAIN_LEN] = {0};
for (uint8_t i = 0; i < JOOKI_PLAIN_LEN; i++) {
if (i < 3)
enc[i] = d[i] ^ nfc_secret[i];
else
enc[i] = d[i] ^ nfc_secret[i] ^ d[i % 3];
}
PrintAndLogEx(DEBUG, "encoded result.... %s", sprint_hex(enc, sizeof(enc)));
size_t b64len = 0;
uint8_t b64[20];
memset(b64, 0, 20);
mbedtls_base64_encode(b64, sizeof(b64), &b64len, (const unsigned char *)enc, sizeof(enc));
memcpy(out, b64, b64len);
return PM3_SUCCESS;
}
static int jooki_decode(uint8_t *b64, uint8_t *result) {
uint8_t ndef[JOOKI_PLAIN_LEN] = {0};
size_t outputlen = 0;
mbedtls_base64_decode(ndef, sizeof(ndef), &outputlen, (const unsigned char *)b64, 16);
PrintAndLogEx(DEBUG, "(decode_jooki) raw encoded... " _GREEN_("%s"), sprint_hex(ndef, sizeof(ndef)));
for (uint8_t i = 0; i < JOOKI_PLAIN_LEN; i++) {
if (i < 3)
result[i] = ndef[i] ^ nfc_secret[i];
else
result[i] = ndef[i] ^ nfc_secret[i] ^ ndef[i % 3] ^ nfc_secret[i % 3];
}
PrintAndLogEx(DEBUG, "(decode_jooki) plain......... %s", sprint_hex(result, sizeof(ndef)));
return PM3_SUCCESS;
}
static int jooki_create_ndef(uint8_t *b64ndef, uint8_t *ndefrecord) {
// sample of url: https://s.jooki.rocks/s/?s=ONrsVf7jX6IaSNV6
if (ndefrecord == NULL) {
PrintAndLogEx(ERR, "(jooki_create_ndef) ndefrecord param is NULL");
return PM3_EINVARG;
}
memcpy(ndefrecord,
"\x01\x03\xa0\x0c\x34\x03\x29\xd1"
"\x01\x25\x55\x04\x73\x2e\x6a\x6f"
"\x6f\x6b\x69\x2e\x72\x6f\x63\x6b"
"\x73\x2f\x73\x2f\x3f\x73\x3d", 31);
memcpy(ndefrecord + 31, b64ndef, 16);
memcpy(ndefrecord + 47, "\x0a\xFE\x00\x00\x00", 5);
return PM3_SUCCESS;
}
static void jooki_printEx(uint8_t *b64, uint8_t *iv, uint8_t tid, uint8_t fid, uint8_t *uid, bool verbose) {
int idx = jooki_lookup(tid, fid);
PrintAndLogEx(INFO, "Encoded URL.. %s ( %s )", sprint_hex(b64, 12), b64);
PrintAndLogEx(INFO, "Figurine..... %02x %02x - " _GREEN_("%s, %s")
, tid
, fid
, (idx != -1) ? jooks_figures[idx].typedesc : "n/a"
, (idx != -1) ? jooks_figures[idx].figdesc : "n/a"
);
PrintAndLogEx(INFO, "iv........... %s", sprint_hex(iv, JOOKI_IV_LEN));
PrintAndLogEx(INFO, "uid.......... %s", sprint_hex(uid, JOOKI_UID_LEN));
uint8_t ndefmsg[52] = {0};
jooki_create_ndef(b64, ndefmsg);
PrintAndLogEx(INFO, "NDEF raw..... %s", sprint_hex_inrow(ndefmsg, sizeof(ndefmsg)));
if (verbose) {
int res = NDEFRecordsDecodeAndPrint(ndefmsg, sizeof(ndefmsg));
if (res != PM3_SUCCESS) {
NDEFDecodeAndPrint(ndefmsg, sizeof(ndefmsg), verbose);
}
}
}
static void jooki_print(uint8_t *b64, uint8_t *result, bool verbose) {
if (b64 == NULL || result == NULL)
return;
uint8_t iv[JOOKI_IV_LEN] = {0};
uint8_t uid[JOOKI_UID_LEN] = {0};
memcpy(iv, result, JOOKI_IV_LEN);
uint8_t tid = result[3];
uint8_t fid = result[4];
memcpy(uid, result + 5, JOOKI_UID_LEN);
jooki_printEx(b64, iv, tid, fid, uid, verbose);
}
static int jooki_selftest(void) {
PrintAndLogEx(INFO, "======== " _CYAN_("selftest") " ===========================================");
for (int i = 0; i < ARRAYLEN(jooks); i++) {
if (strlen(jooks[i].b64) == 0)
continue;
uint8_t iv[JOOKI_IV_LEN] = {0};
uint8_t uid[JOOKI_UID_LEN] = {0};
uint8_t result[JOOKI_PLAIN_LEN] = {0};
jooki_decode((uint8_t *)jooks[i].b64, result);
memcpy(iv, result, JOOKI_IV_LEN);
uint8_t tid = result[3];
uint8_t fid = result[4];
memcpy(uid, result + 5, sizeof(uid));
bool tid_ok = (tid == jooks[i].typeid);
bool fid_ok = (fid == jooks[i].figureid);
bool uid_ok = (memcmp(uid, jooks[i].uid, sizeof(uid)) == 0);
int idx = jooki_lookup(tid, fid);
PrintAndLogEx(INFO, "Encoded URL.. %s ( %s )", sprint_hex((const uint8_t *)jooks[i].b64, 12), jooks[i].b64);
PrintAndLogEx(INFO, "Type......... %02x - " _GREEN_("%s") " ( %s )", tid, (idx != -1) ? jooks_figures[idx].typedesc : "n/a", tid_ok ? _GREEN_("ok") : _RED_("fail"));
PrintAndLogEx(INFO, "Figurine..... %02x - " _GREEN_("%s") " ( %s )", fid, (idx != -1) ? jooks_figures[idx].figdesc : "n/a", fid_ok ? _GREEN_("ok") : _RED_("fail"));
PrintAndLogEx(INFO, "iv........... %s", sprint_hex(iv, sizeof(iv)));
PrintAndLogEx(INFO, "uid.......... %s ( %s )", sprint_hex(uid, sizeof(uid)), uid_ok ? _GREEN_("ok") : _RED_("fail"));
uint8_t b64[JOOKI_B64_LEN] = {0};
memset(b64, 0, sizeof(b64));
jooki_encode(iv, tid, fid, uid, b64);
uint8_t ndefmsg[52] = {0};
jooki_create_ndef(b64, ndefmsg);
PrintAndLogEx(INFO, "NDEF raw .... %s", sprint_hex(ndefmsg, sizeof(ndefmsg)));
int status = NDEFRecordsDecodeAndPrint(ndefmsg, sizeof(ndefmsg));
if (status != PM3_SUCCESS) {
status = NDEFDecodeAndPrint(ndefmsg, sizeof(ndefmsg), true);
}
PrintAndLogEx(INFO, "==================================================================");
}
return PM3_SUCCESS;
}
static int CmdHF14AJookiEncode(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf jooki encode",
"Encode a Jooki token to base64 NDEF URI format",
"hf jooki encode -t --> selftest\n"
"hf jooki encode -r --dragon --> read uid from tag and use for encoding\n"
"hf jooki encode --uid 04010203040506 --dragon\n"
"hf jooki encode --uid 04010203040506 --tid 1 --fid 1"
);
void *argtable[] = {
arg_param_begin,
arg_str0("u", "uid", "<hex>", "uid bytes"),
arg_lit0("r", NULL, "read uid from tag instead"),
arg_lit0("t", NULL, "selftest"),
arg_lit0("v", "verbose", "verbose output"),
arg_lit0(NULL, "dragon", "figurine type"),
arg_lit0(NULL, "fox", "figurine type"),
arg_lit0(NULL, "ghost", "figurine type"),
arg_lit0(NULL, "knight", "figurine type"),
arg_lit0(NULL, "whale", "figurine type"),
arg_lit0(NULL, "blackdragon", "figurine type"),
arg_lit0(NULL, "blackfox", "figurine type"),
arg_lit0(NULL, "blackknight", "figurine type"),
arg_lit0(NULL, "blackwhale", "figurine type"),
arg_lit0(NULL, "whitedragon", "figurine type"),
arg_lit0(NULL, "whitefox", "figurine type"),
arg_lit0(NULL, "whiteknight", "figurine type"),
arg_lit0(NULL, "whitewhale", "figurine type"),
arg_u64_0(NULL, "tid", "<dec>", "figurine type id"),
arg_u64_0(NULL, "fid", "<dec>", "figurine id"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
int ulen = 0;
uint8_t uid[JOOKI_UID_LEN] = {0x00};
memset(uid, 0x0, sizeof(uid));
int res = CLIParamHexToBuf(arg_get_str(ctx, 1), uid, sizeof(uid), &ulen);
if (res) {
CLIParserFree(ctx);
return PM3_EINVARG;
}
bool use_tag = arg_get_lit(ctx, 2);
bool selftest = arg_get_lit(ctx, 3);
bool verbose = arg_get_lit(ctx, 4);
bool t0 = arg_get_lit(ctx, 5);
bool t1 = arg_get_lit(ctx, 6);
bool t2 = arg_get_lit(ctx, 7);
bool t3 = arg_get_lit(ctx, 8);
bool t5 = arg_get_lit(ctx, 9);
bool t6 = arg_get_lit(ctx, 10);
bool t7 = arg_get_lit(ctx, 11);
bool t8 = arg_get_lit(ctx, 12);
bool t9 = arg_get_lit(ctx, 13);
bool ta = arg_get_lit(ctx, 14);
bool tb = arg_get_lit(ctx, 15);
bool tc = arg_get_lit(ctx, 16);
bool td = arg_get_lit(ctx, 17);
uint8_t ftid = arg_get_u32_def(ctx, 18, 0);
uint8_t ffid = arg_get_u32_def(ctx, 19, 0);
bool figure_abbr = true;
CLIParserFree(ctx);
if (selftest) {
return jooki_selftest();
}
uint8_t tid, fid;
if (ftid || ffid) {
figure_abbr = false;
}
if (ftid > 0x04 || ffid > 0x20) {
PrintAndLogEx(ERR, "Use a valid Figure Type ID and Figure ID");
return PM3_EINVARG;
}
uint8_t figure_abbr_val = t0 + t1 + t2 + t3 + t5 + t6 + t7 + t8 + t9 + ta + tb + tc + td;
if (figure_abbr_val > 1) {
PrintAndLogEx(ERR, "Select one tag type or use figurine type id and figurine id");
return PM3_EINVARG;
}
if (figure_abbr_val == 1 && !figure_abbr) {
PrintAndLogEx(ERR, "Use either --tid and --fid or one of the figurine types");
return PM3_EINVARG;
}
if (figure_abbr) {
tid = 0x01;
} else {
tid = ftid;
}
fid = ffid;
if (t1)
fid = 0x01;
if (t2)
fid = 0x02;
if (t3)
fid = 0x03;
if (t5)
fid = 0x05;
if (t6)
fid = 0x06;
if (t7)
fid = 0x07;
if (t8)
fid = 0x08;
if (t9)
fid = 0x09;
if (ta)
fid = 0x0a;
if (tb)
fid = 0x0b;
if (tc)
fid = 0x0c;
if (td)
fid = 0x0d;
uint8_t iv[JOOKI_IV_LEN] = {0x80, 0x77, 0x51};
if (use_tag) {
res = ul_read_uid(uid);
if (res != PM3_SUCCESS) {
return res;
}
} else {
if (ulen != JOOKI_UID_LEN) {
PrintAndLogEx(ERR, "Wrong length of UID, expect %u, got %d", JOOKI_UID_LEN, ulen);
return PM3_EINVARG;
}
}
uint8_t b64[JOOKI_B64_LEN] = {0};
memset(b64, 0, sizeof(b64));
jooki_encode(iv, tid, fid, uid, b64);
jooki_printEx(b64, iv, tid, fid, uid, verbose);
return PM3_SUCCESS;
}
static int CmdHF14AJookiDecode(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf jooki decode",
"Decode a base64-encode Jooki token in NDEF URI format",
"hf jooki decode -d 7WzlgEzqLgwTnWNy"
);
void *argtable[] = {
arg_param_begin,
arg_str1("d", "data", "<base64>", "base64 url parameter"),
arg_lit0("v", "verbose", "verbose output"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
int dlen = 16;
uint8_t b64[JOOKI_B64_LEN] = {0x00};
memset(b64, 0x0, sizeof(b64));
CLIGetStrWithReturn(ctx, 1, b64, &dlen);
bool verbose = arg_get_lit(ctx, 2);
CLIParserFree(ctx);
uint8_t result[JOOKI_PLAIN_LEN] = {0};
int res = jooki_decode(b64, result);
if (res == PM3_SUCCESS) {
jooki_print(b64, result, verbose);
}
return PM3_SUCCESS;
}
static int CmdHF14AJookiSim(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf jooki sim",
"Simulate a Jooki token. Either `hf mfu eload` before or use `-d` param",
"hf jooki sim --> use token in emulator memory\n"
"hf jooki sim -b 7WzlgEzqLgwTnWNy --> using base64 url parameter"
);
void *argtable[] = {
arg_param_begin,
arg_str0("b", "b64", "<base64>", "base64 url parameter"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
int dlen = 16;
uint8_t b64[JOOKI_B64_LEN] = {0x00};
memset(b64, 0x0, sizeof(b64));
CLIGetStrWithReturn(ctx, 1, b64, &dlen);
CLIParserFree(ctx);
uint8_t result[JOOKI_PLAIN_LEN] = {0};
int res = jooki_decode(b64, result);
if (res != PM3_SUCCESS) {
return res;
}
jooki_print(b64, result, false);
// copy UID from base64 url parameter
uint8_t uid[7] = {0};
memcpy(uid, result + 5, 7);
// hf mfu sim...
uint8_t *data = calloc(144, sizeof(uint8_t));
memcpy(data, uid, 3);
memcpy(data + (1 * 4), uid + 3, 4);
// bbc0
data[3] = 0x88 ^ data[0] ^ data[1] ^ data[2];
// bbc1
data[8] = data[4] ^ data[5] ^ data[6] ^ data[7];
// copy NDEF magic firs, skip BBC1
memcpy(data + (2 * 4) + 1, "\x48\x00\x00\xE1\x10\x12\x00", 7);
// copy raw NDEF
jooki_create_ndef(b64, data + (4 * 4));
// convert plain or old mfu format to new format
size_t datalen = 144;
res = convert_mfu_dump_format(&data, &datalen, true);
if (res != PM3_SUCCESS) {
PrintAndLogEx(FAILED, "Failed convert on load to new Ultralight/NTAG format");
free(data);
return res;
}
mfu_dump_t *mfu_dump = (mfu_dump_t *)data;
memcpy(mfu_dump->version, "\x00\x04\x04\x02\x01\x00\x0F\x03", 8);
mfu_dump->counter_tearing[2][3] = 0xBD;
mfu_dump->pages = 0x2c;
printMFUdumpEx(mfu_dump, mfu_dump->pages + 1, 0);
// upload to emulator memory
PrintAndLogEx(INFO, "Uploading to emulator memory");
PrintAndLogEx(INFO, "." NOLF);
// fast push mode
g_conn.block_after_ACK = true;
uint8_t blockwidth = 4, counter = 0, blockno = 0;
while (datalen) {
if (datalen == blockwidth) {
// Disable fast mode on last packet
g_conn.block_after_ACK = false;
}
if (mfEmlSetMem_xt(data + counter, blockno, 1, blockwidth) != PM3_SUCCESS) {
PrintAndLogEx(FAILED, "Cant set emul block: %3d", blockno);
free(data);
return PM3_ESOFT;
}
PrintAndLogEx(NORMAL, "." NOLF);
fflush(stdout);
blockno++;
counter += blockwidth;
datalen -= blockwidth;
}
PrintAndLogEx(NORMAL, "\n");
struct {
uint8_t tagtype;
uint8_t flags;
uint8_t uid[10];
uint8_t exitAfter;
} PACKED payload;
// NTAG, 7 byte UID in eloaded data.
payload.tagtype = 7;
payload.flags = FLAG_UID_IN_EMUL;
payload.exitAfter = 0;
memcpy(payload.uid, uid, sizeof(uid));
clearCommandBuffer();
SendCommandNG(CMD_HF_ISO14443A_SIMULATE, (uint8_t *)&payload, sizeof(payload));
PacketResponseNG resp;
PrintAndLogEx(INFO, "Press " _GREEN_("<Enter>") " or pm3-button to abort simulation");
for (;;) {
if (kbd_enter_pressed()) {
SendCommandNG(CMD_BREAK_LOOP, NULL, 0);
PrintAndLogEx(DEBUG, "User aborted");
break;
}
if (WaitForResponseTimeout(CMD_HF_MIFARE_SIMULATE, &resp, 1500) == 0)
continue;
if (resp.status != PM3_SUCCESS)
break;
}
free(data);
PrintAndLogEx(INFO, "Done");
PrintAndLogEx(HINT, "Try `" _YELLOW_("hf 14a list") "` to view trace log");
return PM3_SUCCESS;
}
static int CmdHF14AJookiClone(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf jooki clone",
"Write a Jooki token to a Ultralight or NTAG tag",
"hf jooki clone -d <hex bytes> --> where hex is raw NDEF\n"
"hf jooki clone --b64 7WzlgEzqLgwTnWNy --> using base64 url parameter"
);
void *argtable[] = {
arg_param_begin,
arg_str0("b", "b64", "<base64>", "base64 url parameter"),
arg_str0("d", "data", "<hex>", "raw NDEF bytes"),
arg_str0("p", "pwd", "<hex>", "password for authentication (EV1/NTAG 4 bytes)"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
int blen = 16;
uint8_t b64[JOOKI_B64_LEN] = {0x00};
memset(b64, 0x0, sizeof(b64));
CLIGetStrWithReturn(ctx, 1, b64, &blen);
int dlen = 0;
uint8_t data[52] = {0x00};
memset(data, 0x0, sizeof(data));
int res = CLIParamHexToBuf(arg_get_str(ctx, 2), data, sizeof(data), &dlen);
if (res) {
CLIParserFree(ctx);
PrintAndLogEx(FAILED, "Error parsing bytes");
return PM3_EINVARG;
}
int plen = 0;
uint8_t pwd[4] = {0x00};
CLIGetHexWithReturn(ctx, 3, pwd, &plen);
CLIParserFree(ctx);
if (dlen != 52) {
PrintAndLogEx(ERR, "Wrong data length. Expected 52 got %d", dlen);
return PM3_EINVARG;
}
bool has_pwd = false;
if (plen == 4) {
has_pwd = true;
}
// 0 - no authentication
// 2 - pwd (4 bytes)
uint8_t keytype = 0, blockno = 4, i = 0;
while ((i * 4) < dlen) {
uint8_t cmddata[8] = {0};
memcpy(cmddata, data + (i * 4), 4);
if (has_pwd) {
memcpy(cmddata + 4, pwd, 4);
keytype = 2;
}
clearCommandBuffer();
SendCommandMIX(CMD_HF_MIFAREU_WRITEBL, blockno, keytype, 0, cmddata, sizeof(cmddata));
PacketResponseNG resp;
if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
uint8_t isOK = resp.oldarg[0] & 0xff;
PrintAndLogEx(SUCCESS, "Write block %d ( %s )", blockno, isOK ? _GREEN_("ok") : _RED_("fail"));
} else {
PrintAndLogEx(WARNING, "Command execute timeout");
}
blockno++;
i++;
}
PrintAndLogEx(INFO, "Done");
PrintAndLogEx(HINT, "Try `" _YELLOW_("hf mfu ndefread") "` to view");
return PM3_SUCCESS;
}
static command_t CommandTable[] = {
{"help", CmdHelp, AlwaysAvailable, "This help"},
{"clone", CmdHF14AJookiClone, IfPm3Iso14443a, "Write a Jooki token"},
{"decode", CmdHF14AJookiDecode, AlwaysAvailable, "Decode Jooki token"},
{"encode", CmdHF14AJookiEncode, AlwaysAvailable, "Encode Jooki token"},
{"sim", CmdHF14AJookiSim, IfPm3Iso14443a, "Simulate Jooki token"},
{NULL, NULL, NULL, NULL}
};
static int CmdHelp(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
CmdsHelp(CommandTable);
return PM3_SUCCESS;
}
int CmdHF_Jooki(const char *Cmd) {
clearCommandBuffer();
return CmdsParse(CommandTable, Cmd);
}
Reference in a new issue View git blame Copy permalink