mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-11-11 18:33:18 +08:00
225ccb910e
REM: removed old comments in bootrom.c CHG: mifare ultralight & desfire commands inside arm has been cleaned up. Next step is to refactor it into armsrc/mifaredesfire.c
708 lines
No EOL
21 KiB
C
708 lines
No EOL
21 KiB
C
//-----------------------------------------------------------------------------
|
|
// Ultralight Code (c) 2013,2014 Midnitesnake & Andy Davies of Pentura
|
|
//
|
|
// 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
|
|
// the license.
|
|
//-----------------------------------------------------------------------------
|
|
// High frequency MIFARE ULTRALIGHT (C) commands
|
|
//-----------------------------------------------------------------------------
|
|
#include <openssl/des.h>
|
|
#include "cmdhfmf.h"
|
|
#include "cmdhf14a.h"
|
|
|
|
uint8_t MAX_ULTRA_BLOCKS = 0x0f;
|
|
uint8_t MAX_ULTRAC_BLOCKS = 0x2c;
|
|
uint8_t key1_blnk_data[16] = { 0x00 };
|
|
uint8_t key2_defa_data[16] = { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f };
|
|
uint8_t key3_3des_data[16] = { 0x49,0x45,0x4D,0x4B,0x41,0x45,0x52,0x42,0x21,0x4E,0x41,0x43,0x55,0x4F,0x59,0x46 };
|
|
uint8_t key4_nfc_data[16] = { 0x42,0x52,0x45,0x41,0x4b,0x4d,0x45,0x49,0x46,0x59,0x4f,0x55,0x43,0x41,0x4e,0x21 };
|
|
uint8_t key5_ones_data[16] = { 0x01 };
|
|
|
|
static int CmdHelp(const char *Cmd);
|
|
|
|
int CmdHF14AMfUInfo(const char *Cmd){
|
|
|
|
uint8_t datatemp[7] = {0x00};
|
|
uint8_t isOK = 0;
|
|
uint8_t *data = NULL;
|
|
|
|
UsbCommand c = {CMD_MIFAREU_READCARD, {0, 4}};
|
|
SendCommand(&c);
|
|
UsbCommand resp;
|
|
|
|
if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
|
|
isOK = resp.arg[0] & 0xff;
|
|
data = resp.d.asBytes;
|
|
|
|
if (!isOK) {
|
|
PrintAndLog("Error reading from tag");
|
|
return -1;
|
|
}
|
|
} else {
|
|
PrintAndLog("Command execute timed out");
|
|
return -1;
|
|
}
|
|
|
|
PrintAndLog("");
|
|
PrintAndLog("-- Mifare Ultralight / Ultralight-C Tag Information ---------");
|
|
PrintAndLog("-------------------------------------------------------------");
|
|
|
|
// UID
|
|
memcpy( datatemp, data, 3);
|
|
memcpy( datatemp+3, data+4, 4);
|
|
|
|
PrintAndLog("MANUFACTURER : %s", getTagInfo(datatemp[0]));
|
|
PrintAndLog(" UID : %s ", sprint_hex(datatemp, 7));
|
|
// BBC
|
|
// CT (cascade tag byte) 0x88 xor SN0 xor SN1 xor SN2
|
|
int crc0 = 0x88 ^ data[0] ^ data[1] ^data[2];
|
|
if ( data[3] == crc0 )
|
|
PrintAndLog(" BCC0 : %02x - Ok", data[3]);
|
|
else
|
|
PrintAndLog(" BCC0 : %02x - crc should be %02x", data[3], crc0);
|
|
|
|
int crc1 = data[4] ^ data[5] ^ data[6] ^data[7];
|
|
if ( data[8] == crc1 )
|
|
PrintAndLog(" BCC1 : %02x - Ok", data[8]);
|
|
else
|
|
PrintAndLog(" BCC1 : %02x - crc should be %02x", data[8], crc1 );
|
|
|
|
PrintAndLog(" Internal : %s ", sprint_hex(data + 9, 1));
|
|
|
|
memcpy(datatemp, data+10, 2);
|
|
PrintAndLog(" Lock : %s - %s", sprint_hex(datatemp, 2),printBits( 2, &datatemp) );
|
|
PrintAndLog(" OneTimePad : %s ", sprint_hex(data + 3*4, 4));
|
|
PrintAndLog("");
|
|
|
|
return 0;
|
|
}
|
|
|
|
//
|
|
// Mifare Ultralight Write Single Block
|
|
//
|
|
int CmdHF14AMfUWrBl(const char *Cmd){
|
|
uint8_t blockNo = 0;
|
|
bool chinese_card = 0;
|
|
uint8_t bldata[16] = {0x00};
|
|
UsbCommand resp;
|
|
|
|
if (strlen(Cmd)<3) {
|
|
PrintAndLog("Usage: hf mfu wrbl <block number> <block data > [w]");
|
|
PrintAndLog(" [block number] ");
|
|
PrintAndLog(" [block data] - (8 hex symbols)");
|
|
PrintAndLog(" [w] - Chinese magic ultralight-c tag ");
|
|
PrintAndLog("");
|
|
PrintAndLog(" sample: hf mfu wrbl 0 01020304");
|
|
return 0;
|
|
}
|
|
blockNo = param_get8(Cmd, 0);
|
|
if (blockNo>MAX_ULTRA_BLOCKS){
|
|
PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!");
|
|
return 1;
|
|
}
|
|
if (param_gethex(Cmd, 1, bldata, 8)) {
|
|
PrintAndLog("Block data must include 8 HEX symbols");
|
|
return 1;
|
|
}
|
|
if (strchr(Cmd,'w') != 0) {
|
|
chinese_card=1;
|
|
}
|
|
switch(blockNo){
|
|
case 0:
|
|
if (!chinese_card){
|
|
PrintAndLog("Access Denied");
|
|
}else{
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(d.d.asBytes,bldata, 4);
|
|
SendCommand(&d);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
}
|
|
break;
|
|
case 1:
|
|
if (!chinese_card){
|
|
PrintAndLog("Access Denied");
|
|
}else{
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(d.d.asBytes,bldata, 4);
|
|
SendCommand(&d);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
}
|
|
break;
|
|
case 2:
|
|
if (!chinese_card){
|
|
PrintAndLog("Access Denied");
|
|
}else{
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand c = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(c.d.asBytes, bldata, 4);
|
|
SendCommand(&c);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(d.d.asBytes,bldata, 4);
|
|
SendCommand(&d);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
break;
|
|
default:
|
|
PrintAndLog("--block no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand e = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(e.d.asBytes,bldata, 4);
|
|
SendCommand(&e);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//
|
|
// Mifare Ultralight Read Single Block
|
|
//
|
|
int CmdHF14AMfURdBl(const char *Cmd){
|
|
|
|
uint8_t blockNo = 0;
|
|
|
|
if (strlen(Cmd)<1) {
|
|
PrintAndLog("Usage: hf mfu rdbl <block number>");
|
|
PrintAndLog(" sample: hfu mfu rdbl 0");
|
|
return 0;
|
|
}
|
|
|
|
blockNo = param_get8(Cmd, 0);
|
|
// if (blockNo>MAX_ULTRA_BLOCKS){
|
|
// PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!");
|
|
// return 1;
|
|
// }
|
|
PrintAndLog("--block no:%02x", (int)blockNo);
|
|
UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}};
|
|
SendCommand(&c);
|
|
|
|
UsbCommand resp;
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
uint8_t * data = resp.d.asBytes;
|
|
|
|
if (isOK)
|
|
PrintAndLog("isOk:%02x data:%s", isOK, sprint_hex(data, 4));
|
|
else
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
}
|
|
else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//
|
|
// Mifare Ultralight / Ultralight-C; Read and Dump Card Contents
|
|
//
|
|
int CmdHF14AMfUDump(const char *Cmd){
|
|
|
|
FILE *fout;
|
|
char filename[FILE_PATH_SIZE] = {0x00};
|
|
char * fnameptr = filename;
|
|
|
|
uint8_t *lockbytes_t = NULL;
|
|
uint8_t lockbytes[2] = {0x00};
|
|
|
|
uint8_t *lockbytes_t2 = NULL;
|
|
uint8_t lockbytes2[2] = {0x00};
|
|
|
|
bool bit[16] = {0x00};
|
|
bool bit2[16] = {0x00};
|
|
|
|
int i;
|
|
uint8_t BlockNo = 0;
|
|
int Pages = 16;
|
|
|
|
bool tmplockbit = false;
|
|
uint8_t isOK = 0;
|
|
uint8_t *data = NULL;
|
|
|
|
char cmdp = param_getchar(Cmd, 0);
|
|
|
|
if (cmdp == 'h' || cmdp == 'H') {
|
|
PrintAndLog("Reads all pages from Mifare Ultralight or Ultralight-C tag.");
|
|
PrintAndLog("It saves binary dump into the file `filename.bin` or `cardUID.bin`");
|
|
PrintAndLog("Usage: hf mfu dump <c> <filename w/o .bin>");
|
|
PrintAndLog(" <c> optional cardtype c == Ultralight-C, if not defaults to Ultralight");
|
|
PrintAndLog(" sample: hf mfu dump");
|
|
PrintAndLog(" : hf mfu dump myfile");
|
|
PrintAndLog(" : hf mfu dump c myfile");
|
|
return 0;
|
|
}
|
|
|
|
// UL or UL-C?
|
|
Pages = (cmdp == 'c' || cmdp == 'C') ? 44 : 16;
|
|
|
|
PrintAndLog("Dumping Ultralight%s Card Data...", (Pages ==16)?"":"-C");
|
|
|
|
UsbCommand c = {CMD_MIFAREU_READCARD, {BlockNo,Pages}};
|
|
SendCommand(&c);
|
|
UsbCommand resp;
|
|
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
isOK = resp.arg[0] & 0xff;
|
|
if (!isOK) {
|
|
PrintAndLog("Command error");
|
|
return 0;
|
|
}
|
|
data = resp.d.asBytes;
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
return 0;
|
|
}
|
|
|
|
// Load lock bytes.
|
|
int j = 0;
|
|
|
|
lockbytes_t = data + 8;
|
|
lockbytes[0] = lockbytes_t[2];
|
|
lockbytes[1] = lockbytes_t[3];
|
|
for(j = 0; j < 16; j++){
|
|
bit[j] = lockbytes[j/8] & ( 1 <<(7-j%8));
|
|
}
|
|
|
|
// Load bottom lockbytes if available
|
|
if ( Pages == 44 ) {
|
|
|
|
lockbytes_t2 = data + (40*4);
|
|
lockbytes2[0] = lockbytes_t2[2];
|
|
lockbytes2[1] = lockbytes_t2[3];
|
|
for (j = 0; j < 16; j++) {
|
|
bit2[j] = lockbytes2[j/8] & ( 1 <<(7-j%8));
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < Pages; ++i) {
|
|
|
|
if ( i < 3 ) {
|
|
PrintAndLog("Block %02x:%s ", i,sprint_hex(data + i * 4, 4));
|
|
continue;
|
|
}
|
|
|
|
switch(i){
|
|
case 3: tmplockbit = bit[4]; break;
|
|
case 4: tmplockbit = bit[3]; break;
|
|
case 5: tmplockbit = bit[2]; break;
|
|
case 6: tmplockbit = bit[1]; break;
|
|
case 7: tmplockbit = bit[0]; break;
|
|
case 8: tmplockbit = bit[15]; break;
|
|
case 9: tmplockbit = bit[14]; break;
|
|
case 10: tmplockbit = bit[13]; break;
|
|
case 11: tmplockbit = bit[12]; break;
|
|
case 12: tmplockbit = bit[11]; break;
|
|
case 13: tmplockbit = bit[10]; break;
|
|
case 14: tmplockbit = bit[9]; break;
|
|
case 15: tmplockbit = bit[8]; break;
|
|
case 16:
|
|
case 17:
|
|
case 18:
|
|
case 19: tmplockbit = bit2[6]; break;
|
|
case 20:
|
|
case 21:
|
|
case 22:
|
|
case 23: tmplockbit = bit2[5]; break;
|
|
case 24:
|
|
case 25:
|
|
case 26:
|
|
case 27: tmplockbit = bit2[4]; break;
|
|
case 28:
|
|
case 29:
|
|
case 30:
|
|
case 31: tmplockbit = bit2[2]; break;
|
|
case 32:
|
|
case 33:
|
|
case 34:
|
|
case 35: tmplockbit = bit2[1]; break;
|
|
case 36:
|
|
case 37:
|
|
case 38:
|
|
case 39: tmplockbit = bit2[0]; break;
|
|
case 40: tmplockbit = bit2[12]; break;
|
|
case 41: tmplockbit = bit2[11]; break;
|
|
case 42: tmplockbit = bit2[10]; break; //auth0
|
|
case 43: tmplockbit = bit2[9]; break; //auth1
|
|
default: break;
|
|
}
|
|
PrintAndLog("Block %02x:%s [%d]", i,sprint_hex(data + i * 4, 4),tmplockbit);
|
|
}
|
|
|
|
int len = 0;
|
|
if ( Pages == 16 )
|
|
len = param_getstr(Cmd,0,filename);
|
|
else
|
|
len = param_getstr(Cmd,1,filename);
|
|
|
|
if (len > FILE_PATH_SIZE) len = FILE_PATH_SIZE;
|
|
|
|
// user supplied filename?
|
|
if (len < 1) {
|
|
|
|
// UID = data 0-1-2 4-5-6-7 (skips a beat)
|
|
sprintf(fnameptr, "%02X", data[0]);
|
|
fnameptr += 2;
|
|
sprintf(fnameptr, "%02X", data[1]);
|
|
fnameptr += 2;
|
|
sprintf(fnameptr, "%02X", data[2]);
|
|
fnameptr += 2;
|
|
sprintf(fnameptr, "%02X", data[4]);
|
|
fnameptr += 2;
|
|
sprintf(fnameptr, "%02X", data[5]);
|
|
fnameptr += 2;
|
|
sprintf(fnameptr, "%02X", data[6]);
|
|
fnameptr += 2;
|
|
sprintf(fnameptr, "%02X", data[7]);
|
|
fnameptr += 2;
|
|
|
|
} else {
|
|
fnameptr += len;
|
|
}
|
|
|
|
// add file extension
|
|
sprintf(fnameptr, ".bin");
|
|
|
|
if ((fout = fopen(filename,"wb")) == NULL) {
|
|
PrintAndLog("Could not create file name %s", filename);
|
|
return 1;
|
|
}
|
|
fwrite( data, 1, Pages*4, fout );
|
|
fclose(fout);
|
|
|
|
PrintAndLog("Dumped %d pages, wrote %d bytes to %s", Pages, Pages*4, filename);
|
|
return 0;
|
|
}
|
|
|
|
// Needed to Authenticate to Ultralight C tags
|
|
void rol (uint8_t *data, const size_t len){
|
|
uint8_t first = data[0];
|
|
for (size_t i = 0; i < len-1; i++) {
|
|
data[i] = data[i+1];
|
|
}
|
|
data[len-1] = first;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------------
|
|
// Ultralight C Methods
|
|
//-------------------------------------------------------------------------------
|
|
|
|
//
|
|
// Ultralight C Authentication Demo {currently uses hard-coded key}
|
|
//
|
|
int CmdHF14AMfucAuth(const char *Cmd){
|
|
|
|
uint8_t blockNo = 0, keyNo = 0;
|
|
uint8_t e_RndB[8] = {0x00};
|
|
uint32_t cuid = 0;
|
|
unsigned char RndARndB[16] = {0x00};
|
|
uint8_t key[16] = {0x00};
|
|
DES_cblock RndA, RndB;
|
|
DES_cblock iv;
|
|
DES_key_schedule ks1,ks2;
|
|
DES_cblock key1,key2;
|
|
|
|
char cmdp = param_getchar(Cmd, 0);
|
|
//
|
|
memset(iv, 0, 8);
|
|
|
|
if (cmdp == 'h' || cmdp == 'H') {
|
|
PrintAndLog("Usage: hf mfu auth k <key number>");
|
|
PrintAndLog(" 1 = all zeros key");
|
|
PrintAndLog(" 2 = 0x00-0x0F key");
|
|
PrintAndLog(" 3 = nfc key");
|
|
PrintAndLog(" 4 = all ones key");
|
|
PrintAndLog(" defaults to 3DES standard key");
|
|
PrintAndLog(" sample : hf mfu auth k");
|
|
PrintAndLog(" : hf mfu auth k 3");
|
|
return 0;
|
|
}
|
|
|
|
//Change key to user defined one
|
|
if (cmdp == 'k' || cmdp == 'K'){
|
|
|
|
keyNo = param_get8(Cmd, 1);
|
|
|
|
switch(keyNo){
|
|
case 0:
|
|
memcpy(key,key1_blnk_data,16);
|
|
break;
|
|
case 1:
|
|
memcpy(key,key2_defa_data,16);
|
|
break;
|
|
case 2:
|
|
memcpy(key,key4_nfc_data,16);
|
|
break;
|
|
case 3:
|
|
memcpy(key,key5_ones_data,16);
|
|
break;
|
|
default:
|
|
memcpy(key,key3_3des_data,16);
|
|
break;
|
|
}
|
|
} else {
|
|
memcpy(key,key3_3des_data,16);
|
|
}
|
|
|
|
memcpy(key1,key,8);
|
|
memcpy(key2,key+8,8);
|
|
DES_set_key((DES_cblock *)key1,&ks1);
|
|
DES_set_key((DES_cblock *)key2,&ks2);
|
|
|
|
//Auth1
|
|
UsbCommand c = {CMD_MIFAREUC_AUTH1, {blockNo}};
|
|
SendCommand(&c);
|
|
UsbCommand resp;
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
cuid = resp.arg[1];
|
|
uint8_t * data= resp.d.asBytes;
|
|
|
|
if (isOK){
|
|
PrintAndLog("enc(RndB):%s", sprint_hex(data+1, 8));
|
|
memcpy(e_RndB,data+1,8);
|
|
}
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
return 0;
|
|
}
|
|
|
|
//Do crypto magic
|
|
DES_random_key(&RndA);
|
|
DES_ede2_cbc_encrypt(e_RndB,RndB,sizeof(e_RndB),&ks1,&ks2,&iv,0);
|
|
PrintAndLog(" RndB:%s",sprint_hex(RndB, 8));
|
|
PrintAndLog(" RndA:%s",sprint_hex(RndA, 8));
|
|
rol(RndB,8);
|
|
memcpy(RndARndB,RndA,8);
|
|
memcpy(RndARndB+8,RndB,8);
|
|
PrintAndLog(" RA+B:%s",sprint_hex(RndARndB, 16));
|
|
DES_ede2_cbc_encrypt(RndARndB,RndARndB,sizeof(RndARndB),&ks1,&ks2,&e_RndB,1);
|
|
PrintAndLog("enc(RA+B):%s",sprint_hex(RndARndB, 16));
|
|
|
|
//Auth2
|
|
UsbCommand d = {CMD_MIFAREUC_AUTH2, {cuid}};
|
|
memcpy(d.d.asBytes,RndARndB, 16);
|
|
SendCommand(&d);
|
|
|
|
UsbCommand respb;
|
|
if (WaitForResponseTimeout(CMD_ACK,&respb,1500)) {
|
|
uint8_t isOK = respb.arg[0] & 0xff;
|
|
uint8_t * data2= respb.d.asBytes;
|
|
|
|
if (isOK){
|
|
PrintAndLog("enc(RndA'):%s", sprint_hex(data2+1, 8));
|
|
}
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// Ultralight C Read Single Block
|
|
//
|
|
int CmdHF14AMfUCRdBl(const char *Cmd)
|
|
{
|
|
uint8_t blockNo = 0;
|
|
|
|
if (strlen(Cmd)<1) {
|
|
PrintAndLog("Usage: hf mfu crdbl <block number>");
|
|
PrintAndLog(" sample: hf mfu crdbl 0");
|
|
return 0;
|
|
}
|
|
|
|
blockNo = param_get8(Cmd, 0);
|
|
if (blockNo>MAX_ULTRAC_BLOCKS){
|
|
PrintAndLog("Error: Maximum number of readable blocks is 44 for Ultralight Cards!");
|
|
return 1;
|
|
}
|
|
PrintAndLog("--block no:%02x", (int)blockNo);
|
|
|
|
//Read Block
|
|
UsbCommand e = {CMD_MIFAREU_READBL, {blockNo}};
|
|
SendCommand(&e);
|
|
UsbCommand resp_c;
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp_c,1500)) {
|
|
uint8_t isOK = resp_c.arg[0] & 0xff;
|
|
uint8_t * data = resp_c.d.asBytes;
|
|
if (isOK)
|
|
PrintAndLog("isOk:%02x data:%s", isOK, sprint_hex(data, 4));
|
|
else
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//
|
|
// Mifare Ultralight C Write Single Block
|
|
//
|
|
int CmdHF14AMfUCWrBl(const char *Cmd){
|
|
|
|
uint8_t blockNo = 0;
|
|
bool chinese_card = 0;
|
|
uint8_t bldata[16] = {0x00};
|
|
UsbCommand resp;
|
|
|
|
if (strlen(Cmd)<3) {
|
|
PrintAndLog("Usage: hf mfu cwrbl <block number> <block data (8 hex symbols)> [w]");
|
|
PrintAndLog(" sample: hf mfu wrbl 0 01020304");
|
|
return 0;
|
|
}
|
|
blockNo = param_get8(Cmd, 0);
|
|
if (blockNo>(MAX_ULTRAC_BLOCKS+4)){
|
|
PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight Cards!");
|
|
return 1;
|
|
}
|
|
if (param_gethex(Cmd, 1, bldata, 8)) {
|
|
PrintAndLog("Block data must include 8 HEX symbols");
|
|
return 1;
|
|
}
|
|
if (strchr(Cmd,'w') != 0) {
|
|
chinese_card=1;
|
|
}
|
|
switch(blockNo){
|
|
case 0:
|
|
if (!chinese_card){
|
|
PrintAndLog("Access Denied");
|
|
}else{
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(d.d.asBytes,bldata, 4);
|
|
SendCommand(&d);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
}
|
|
break;
|
|
case 1:
|
|
if (!chinese_card){
|
|
PrintAndLog("Access Denied");
|
|
}else{
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(d.d.asBytes,bldata, 4);
|
|
SendCommand(&d);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
}
|
|
break;
|
|
case 2:
|
|
if (!chinese_card){
|
|
PrintAndLog("Access Denied");
|
|
}else{
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand c = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(c.d.asBytes, bldata, 4);
|
|
SendCommand(&c);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
PrintAndLog("--specialblock no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(d.d.asBytes,bldata, 4);
|
|
SendCommand(&d);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
break;
|
|
default:
|
|
PrintAndLog("--block no:%02x", blockNo);
|
|
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
|
|
UsbCommand e = {CMD_MIFAREU_WRITEBL, {blockNo}};
|
|
memcpy(e.d.asBytes,bldata, 4);
|
|
SendCommand(&e);
|
|
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
|
|
uint8_t isOK = resp.arg[0] & 0xff;
|
|
PrintAndLog("isOk:%02x", isOK);
|
|
} else {
|
|
PrintAndLog("Command execute timeout");
|
|
}
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//------------------------------------
|
|
// Menu Stuff
|
|
//------------------------------------
|
|
static command_t CommandTable[] =
|
|
{
|
|
{"help", CmdHelp, 1,"This help"},
|
|
{"dbg", CmdHF14AMfDbg, 0,"Set default debug mode"},
|
|
{"info", CmdHF14AMfUInfo, 0,"Taginfo"},
|
|
{"rdbl", CmdHF14AMfURdBl, 0,"Read block - MIFARE Ultralight"},
|
|
{"dump", CmdHF14AMfUDump, 0,"Dump MIFARE Ultralight / Ultralight-C tag to binary file"},
|
|
{"wrbl", CmdHF14AMfUWrBl, 0,"Write block - MIFARE Ultralight"},
|
|
{"crdbl", CmdHF14AMfUCRdBl, 0,"Read block - MIFARE Ultralight C"},
|
|
{"cwrbl", CmdHF14AMfUCWrBl, 0,"Write MIFARE Ultralight C block"},
|
|
{"cauth", CmdHF14AMfucAuth, 0,"try a Ultralight C Authentication"},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
int CmdHFMFUltra(const char *Cmd){
|
|
WaitForResponseTimeout(CMD_ACK,NULL,100);
|
|
CmdsParse(CommandTable, Cmd);
|
|
return 0;
|
|
}
|
|
|
|
int CmdHelp(const char *Cmd){
|
|
CmdsHelp(CommandTable);
|
|
return 0;
|
|
} |