#include "cmdhf14a.h"
#include "mifare.h"
#include "util.h"
-#include "../common/protocols.h"
-
-#define MAX_UL_BLOCKS 0x0f
-#define MAX_ULC_BLOCKS 0x2f
-#define MAX_ULEV1a_BLOCKS 0x0b
-#define MAX_ULEV1b_BLOCKS 0x20
-#define MAX_NTAG_213 0x2c
-#define MAX_NTAG_215 0x86
-#define MAX_NTAG_216 0xE6
-
-typedef enum TAGTYPE_UL {
- UNKNOWN = 0,
- UL = 1,
- UL_C = 2,
- UL_EV1_48 = 4,
- UL_EV1_128 = 8,
- NTAG = 16,
- NTAG_213 = 32,
- NTAG_215 = 64,
- NTAG_216 = 128,
- MAGIC = 256,
- UL_MAGIC = UL | MAGIC,
- UL_C_MAGIC = UL_C | MAGIC,
- UL_ERROR = 0xFFFF,
-
-} TagTypeUL_t;
-
-uint8_t default_3des_keys[7][16] = {
+#include "protocols.h"
+#include "data.h"
+
+#define MAX_UL_BLOCKS 0x0f
+#define MAX_ULC_BLOCKS 0x2b
+#define MAX_ULEV1a_BLOCKS 0x13
+#define MAX_ULEV1b_BLOCKS 0x28
+#define MAX_NTAG_203 0x29
+#define MAX_NTAG_210 0x13
+#define MAX_NTAG_212 0x28
+#define MAX_NTAG_213 0x2c
+#define MAX_NTAG_215 0x86
+#define MAX_NTAG_216 0xe6
+#define MAX_MY_D_NFC 0xff
+#define MAX_MY_D_MOVE 0x25
+#define MAX_MY_D_MOVE_LEAN 0x0f
+
+#define KEYS_3DES_COUNT 7
+uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = {
{ 0x42,0x52,0x45,0x41,0x4b,0x4d,0x45,0x49,0x46,0x59,0x4f,0x55,0x43,0x41,0x4e,0x21 },// 3des std key
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },// all zeroes
{ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f },// 0x00-0x0F
{ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01 },// all ones
{ 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF },// all FF
{ 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF } // 11 22 33
- };
+};
+
+#define KEYS_PWD_COUNT 1
+uint8_t default_pwd_pack[KEYS_PWD_COUNT][4] = {
+ {0xFF,0xFF,0xFF,0xFF}, // PACK 0x00,0x00 -- factory default
+};
+
+#define MAX_UL_TYPES 18
+uint32_t UL_TYPES_ARRAY[MAX_UL_TYPES] = {
+ UNKNOWN, UL, UL_C,
+ UL_EV1_48, UL_EV1_128, NTAG,
+ NTAG_203, NTAG_210, NTAG_212,
+ NTAG_213, NTAG_215, NTAG_216,
+ MY_D, MY_D_NFC, MY_D_MOVE,
+ MY_D_MOVE_NFC, MY_D_MOVE_LEAN, FUDAN_UL};
+
+uint8_t UL_MEMORY_ARRAY[MAX_UL_TYPES] = {
+ MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_ULC_BLOCKS,
+ MAX_ULEV1a_BLOCKS, MAX_ULEV1b_BLOCKS, MAX_NTAG_203,
+ MAX_NTAG_203, MAX_NTAG_210, MAX_NTAG_212,
+ MAX_NTAG_213, MAX_NTAG_215, MAX_NTAG_216,
+ MAX_UL_BLOCKS, MAX_MY_D_NFC, MAX_MY_D_MOVE,
+ MAX_MY_D_MOVE, MAX_MY_D_MOVE_LEAN, MAX_UL_BLOCKS};
+
+// Certain pwd generation algo nickname A.
+uint32_t ul_ev1_pwdgenA(uint8_t* uid) {
+
+ uint8_t pos = (uid[3] ^ uid[4] ^ uid[5] ^ uid[6]) % 32;
+
+ uint32_t xortable[] = {
+ 0x4f2711c1, 0x07D7BB83, 0x9636EF07, 0xB5F4460E, 0xF271141C, 0x7D7BB038, 0x636EF871, 0x5F4468E3,
+ 0x271149C7, 0xD7BB0B8F, 0x36EF8F1E, 0xF446863D, 0x7114947A, 0x7BB0B0F5, 0x6EF8F9EB, 0x44686BD7,
+ 0x11494fAF, 0xBB0B075F, 0xEF8F96BE, 0x4686B57C, 0x1494F2F9, 0xB0B07DF3, 0xF8F963E6, 0x686B5FCC,
+ 0x494F2799, 0x0B07D733, 0x8F963667, 0x86B5F4CE, 0x94F2719C, 0xB07D7B38, 0xF9636E70, 0x6B5F44E0
+ };
+
+ uint8_t entry[] = {0x00,0x00,0x00,0x00};
+ uint8_t pwd[] = {0x00,0x00,0x00,0x00};
+
+ num_to_bytes( xortable[pos], 4, entry);
+
+ pwd[0] = entry[0] ^ uid[1] ^ uid[2] ^ uid[3];
+ pwd[1] = entry[1] ^ uid[0] ^ uid[2] ^ uid[4];
+ pwd[2] = entry[2] ^ uid[0] ^ uid[1] ^ uid[5];
+ pwd[3] = entry[3] ^ uid[6];
+
+ return (uint32_t)bytes_to_num(pwd, 4);
+}
+
+// Certain pwd generation algo nickname B. (very simple)
+uint32_t ul_ev1_pwdgenB(uint8_t* uid) {
+
+ uint8_t pwd[] = {0x00,0x00,0x00,0x00};
+
+ pwd[0] = uid[1] ^ uid[3] ^ 0xAA;
+ pwd[1] = uid[2] ^ uid[4] ^ 0x55;
+ pwd[2] = uid[3] ^ uid[5] ^ 0xAA;
+ pwd[3] = uid[4] ^ uid[6] ^ 0x55;
+ return (uint32_t)bytes_to_num(pwd, 4);
+}
+
+void ul_ev1_pwdgen_selftest(){
+ uint8_t uid1[] = {0x04,0x11,0x12,0x11,0x12,0x11,0x10};
+ uint32_t pwd1 = ul_ev1_pwdgenA(uid1);
+ PrintAndLog("UID | %s | %08X | %s", sprint_hex(uid1,7), pwd1, (pwd1 == 0x8432EB17)?"OK":"->8432EB17<-");
+
+ uint8_t uid2[] = {0x04,0x1f,0x98,0xea,0x1e,0x3e,0x81};
+ uint32_t pwd2 = ul_ev1_pwdgenB(uid2);
+ PrintAndLog("UID | %s | %08X | %s", sprint_hex(uid2,7), pwd2, (pwd2 == 0x5fd37eca)?"OK":"->5fd37eca<--");
+ return;
+}
+
static int CmdHelp(const char *Cmd);
-char* getProductTypeStr( uint8_t id){
+// get version nxp product type
+char *getProductTypeStr( uint8_t id){
- static char buf[20];
+ static char buf[20];
char *retStr = buf;
switch(id) {
- case 3:
- sprintf(retStr, "0x%02X %s", id, "(Ultralight)");
- break;
- case 4:
- sprintf(retStr, "0x%02X %s", id, "(NTAG)");
- break;
- default:
- sprintf(retStr, "0x%02X ", id, "(unknown)");
- break;
+ case 3: sprintf(retStr, "%02X, Ultralight", id); break;
+ case 4: sprintf(retStr, "%02X, NTAG", id); break;
+ default: sprintf(retStr, "%02X, unknown", id); break;
}
return buf;
}
the LSBit is set to '0' if the size is exactly 2^n
and set to '1' if the storage size is between 2^n and 2^(n+1).
*/
-char* getUlev1CardSizeStr( uint8_t fsize ){
-
- static char buf[30];
+char *getUlev1CardSizeStr( uint8_t fsize ){
+
+ static char buf[40];
char *retStr = buf;
+ memset(buf, 0, sizeof(buf));
+
+ uint16_t usize = 1 << ((fsize >>1) + 1);
+ uint16_t lsize = 1 << (fsize >>1);
- uint8_t usize = 1 << ((fsize >>1) + 1);
- uint8_t lsize = 1 << (fsize >>1);
-
// is LSB set?
if ( fsize & 1 )
- sprintf(retStr, "0x%02X (%d - %d bytes)",fsize, usize, lsize);
+ sprintf(retStr, "%02X, (%u <-> %u bytes)",fsize, usize, lsize);
else
- sprintf(retStr, "0x%02X (%d bytes)", fsize, lsize);
+ sprintf(retStr, "%02X, (%u bytes)", fsize, lsize);
return buf;
}
static void ul_switch_on_field(void) {
UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}};
+ clearCommandBuffer();
SendCommand(&c);
}
-static void ul_switch_off_field(void) {
+void ul_switch_off_field(void) {
UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
+ clearCommandBuffer();
SendCommand(&c);
}
-static int ul_send_cmd_raw( uint8_t *cmd, uint8_t len, uint8_t *response ) {
- UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT | ISO14A_APPEND_CRC, len, 0}};
- memcpy(c.d.asBytes, cmd, len);
+static int ul_send_cmd_raw( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength ) {
+ UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT | ISO14A_APPEND_CRC, cmdlen, 0}};
+ memcpy(c.d.asBytes, cmd, cmdlen);
+ clearCommandBuffer();
SendCommand(&c);
UsbCommand resp;
if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1;
+ if (!resp.arg[0] && responseLength) return -1;
- if (resp.arg[0] > 0)
- memcpy(response, resp.d.asBytes, resp.arg[0]);
-
- return resp.arg[0];
-}
-
-static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t len, uint8_t *response, bool append_crc ) {
-
- UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT , len, 0}};
- if (append_crc)
- c.arg[0] |= ISO14A_APPEND_CRC;
-
- memcpy(c.d.asBytes, cmd, len);
- SendCommand(&c);
- UsbCommand resp;
- if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1;
-
- if (resp.arg[0] > 0)
- memcpy(response, resp.d.asBytes, resp.arg[0]);
-
- return resp.arg[0];
+ uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength;
+ memcpy(response, resp.d.asBytes, resplen);
+ return resplen;
}
static int ul_select( iso14a_card_select_t *card ){
-
+
ul_switch_on_field();
UsbCommand resp;
- if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
+ bool ans = false;
+ ans = WaitForResponseTimeout(CMD_ACK, &resp, 1500);
+ if (!ans || resp.arg[0] < 1) {
+ PrintAndLog("iso14443a card select failed");
ul_switch_off_field();
- return -1;
- }
-
- if (resp.arg[0] > 0) {
- memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));
+ return 0;
}
- return resp.arg[0];
+
+ memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t));
+ return 1;
}
-static int ul_read( uint8_t page, uint8_t *response ){
-
+// This read command will at least return 16bytes.
+static int ul_read( uint8_t page, uint8_t *response, uint16_t responseLength ){
+
uint8_t cmd[] = {ISO14443A_CMD_READBLOCK, page};
- int len = ul_send_cmd_raw(cmd, sizeof(cmd), response);
- if ( len == -1 )
- ul_switch_off_field();
+ int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
return len;
}
-static int ulc_requestAuthentication( uint8_t blockNo, uint8_t *nonce ){
-
- uint8_t cmd[] = {MIFARE_ULC_AUTH_1, blockNo};
- int len = ul_send_cmd_raw(cmd, sizeof(cmd), nonce);
- if ( len == -1 )
- ul_switch_off_field();
+static int ul_comp_write( uint8_t page, uint8_t *data, uint8_t datalen ){
+
+ uint8_t cmd[18];
+ memset(cmd, 0x00, sizeof(cmd));
+ datalen = ( datalen > 16) ? 16 : datalen;
+
+ cmd[0] = ISO14443A_CMD_WRITEBLOCK;
+ cmd[1] = page;
+ memcpy(cmd+2, data, datalen);
+
+ uint8_t response[1] = {0xff};
+ ul_send_cmd_raw(cmd, 2+datalen, response, sizeof(response));
+ // ACK
+ if ( response[0] == 0x0a ) return 0;
+ // NACK
+ return -1;
+}
+
+static int ulc_requestAuthentication( uint8_t *nonce, uint16_t nonceLength ){
+
+ uint8_t cmd[] = {MIFARE_ULC_AUTH_1, 0x00};
+ int len = ul_send_cmd_raw(cmd, sizeof(cmd), nonce, nonceLength);
return len;
}
-static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack ){
-
+static int ulc_authentication( uint8_t *key, bool switch_off_field ){
+
+ UsbCommand c = {CMD_MIFAREUC_AUTH, {switch_off_field}};
+ memcpy(c.d.asBytes, key, 16);
+ clearCommandBuffer();
+ SendCommand(&c);
+ UsbCommand resp;
+ if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0;
+ if ( resp.arg[0] == 1 ) return 1;
+
+ return 0;
+}
+
+static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack, uint16_t packLength ){
+
uint8_t cmd[] = {MIFARE_ULEV1_AUTH, pwd[0], pwd[1], pwd[2], pwd[3]};
- int len = ul_send_cmd_raw(cmd, sizeof(cmd), pack);
- if ( len == -1)
- ul_switch_off_field();
+ int len = ul_send_cmd_raw(cmd, sizeof(cmd), pack, packLength);
return len;
}
-static int ulev1_getVersion( uint8_t *response ){
-
+static int ul_auth_select( iso14a_card_select_t *card, TagTypeUL_t tagtype, bool hasAuthKey, uint8_t *authenticationkey, uint8_t *pack, uint8_t packSize){
+ if ( hasAuthKey && (tagtype & UL_C)) {
+ //will select card automatically and close connection on error
+ if (!ulc_authentication(authenticationkey, false)) {
+ PrintAndLog("Error: Authentication Failed UL-C");
+ return 0;
+ }
+ } else {
+ if ( !ul_select(card) ) return 0;
+
+ if (hasAuthKey) {
+ if (ulev1_requestAuthentication(authenticationkey, pack, packSize) < 1) {
+ ul_switch_off_field();
+ PrintAndLog("Error: Authentication Failed UL-EV1/NTAG");
+ return 0;
+ }
+ }
+ }
+ return 1;
+}
+
+static int ulev1_getVersion( uint8_t *response, uint16_t responseLength ){
+
uint8_t cmd[] = {MIFARE_ULEV1_VERSION};
- int len = ul_send_cmd_raw(cmd, sizeof(cmd), response);
- if ( len == -1 )
- ul_switch_off_field();
+ int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
return len;
}
-// static int ulev1_fastRead( uint8_t startblock, uint8_t endblock, uint8_t *response ){
-
- // uint8_t cmd[] = {MIFARE_ULEV1_FASTREAD, startblock, endblock};
-
- // if ( !ul_send_cmd_raw(cmd, sizeof(cmd), response)){
- // ul_switch_off_field();
- // return -1;
- // }
- // return 0;
-// }
-
-static int ulev1_readCounter( uint8_t counter, uint8_t *response ){
+static int ulev1_readCounter( uint8_t counter, uint8_t *response, uint16_t responseLength ){
uint8_t cmd[] = {MIFARE_ULEV1_READ_CNT, counter};
- int len = ul_send_cmd_raw(cmd, sizeof(cmd), response);
- if (len == -1)
- ul_switch_off_field();
+ int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
+ return len;
+}
+
+static int ulev1_readTearing( uint8_t counter, uint8_t *response, uint16_t responseLength ){
+
+ uint8_t cmd[] = {MIFARE_ULEV1_CHECKTEAR, counter};
+ int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
return len;
}
-static int ul_print_CC(uint8_t *data) {
- if(data[0] != 0xe1) {
- PrintAndLog("no NDEF message");
- return -1; // no NDEF message
+static int ulev1_readSignature( uint8_t *response, uint16_t responseLength ){
+
+ uint8_t cmd[] = {MIFARE_ULEV1_READSIG, 0x00};
+ int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
+ return len;
+}
+
+// Fudan check checks for which error is given for a command with incorrect crc
+// NXP UL chip responds with 01, fudan 00.
+// other possible checks:
+// send a0 + crc
+// UL responds with 00, fudan doesn't respond
+// or
+// send a200 + crc
+// UL doesn't respond, fudan responds with 00
+// or
+// send 300000 + crc (read with extra byte(s))
+// UL responds with read of page 0, fudan doesn't respond.
+//
+// make sure field is off before calling this function
+static int ul_fudan_check( void ){
+ iso14a_card_select_t card;
+ if ( !ul_select(&card) )
+ return UL_ERROR;
+
+ UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT, 4, 0}};
+
+ uint8_t cmd[4] = {0x30,0x00,0x02,0xa7}; //wrong crc on purpose should be 0xa8
+ memcpy(c.d.asBytes, cmd, 4);
+ clearCommandBuffer();
+ SendCommand(&c);
+ UsbCommand resp;
+ if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return UL_ERROR;
+ if (resp.arg[0] != 1) return UL_ERROR;
+
+ return (!resp.d.asBytes[0]) ? FUDAN_UL : UL; //if response == 0x00 then Fudan, else Genuine NXP
+}
+
+static int ul_print_default( uint8_t *data){
+
+ uint8_t uid[7];
+ uid[0] = data[0];
+ uid[1] = data[1];
+ uid[2] = data[2];
+ uid[3] = data[4];
+ uid[4] = data[5];
+ uid[5] = data[6];
+ uid[6] = data[7];
+
+ PrintAndLog(" UID : %s ", sprint_hex(uid, 7));
+ PrintAndLog(" UID[0] : %02X, %s", uid[0], getTagInfo(uid[0]) );
+ if ( uid[0] == 0x05 && ((uid[1] & 0xf0) >> 4) == 2 ) { // is infineon and 66RxxP
+ uint8_t chip = (data[8] & 0xC7); // 11000111 mask, bit 3,4,5 RFU
+ switch (chip){
+ case 0xc2: PrintAndLog(" IC type : SLE 66R04P 770 Bytes"); break; //77 pages
+ case 0xc4: PrintAndLog(" IC type : SLE 66R16P 2560 Bytes"); break; //256 pages
+ case 0xc6: PrintAndLog(" IC type : SLE 66R32P 5120 Bytes"); break; //512 pages /2 sectors
+ }
}
+ // 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 : %02X, %sdefault", data[9], (data[9]==0x48)?"":"not " );
+
+ PrintAndLog(" Lock : %s - %s",
+ sprint_hex(data+10, 2),
+ sprint_bin(data+10, 2)
+ );
+
+ PrintAndLog("OneTimePad : %s - %s\n",
+ sprint_hex(data + 12, 4),
+ sprint_bin(data+12, 4)
+ );
+
+ return 0;
+}
+
+static int ndef_print_CC(uint8_t *data) {
+ // no NDEF message
+ if(data[0] != 0xe1)
+ return -1;
+
+ PrintAndLog("--- NDEF Message");
PrintAndLog("Capability Container: %s", sprint_hex(data,4) );
- PrintAndLog(" %02X: NDEF Magic Number", data[0]);
- PrintAndLog(" %02X: version %d.%d supported by tag", data[1], (data[1] & 0xF0) >> 4, data[1] & 0x0f);
- PrintAndLog(" %02X: Physical Memory Size of this tag: %d bytes", data[2], (data[2] + 1) * 8);
- PrintAndLog(" %02X: %s / %s", data[3],
+ PrintAndLog(" %02X : NDEF Magic Number", data[0]);
+ PrintAndLog(" %02X : version %d.%d supported by tag", data[1], (data[1] & 0xF0) >> 4, data[1] & 0x0f);
+ PrintAndLog(" %02X : Physical Memory Size: %d bytes", data[2], (data[2] + 1) * 8);
+ if ( data[2] == 0x96 )
+ PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 48);
+ else if ( data[2] == 0x12 )
+ PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 144);
+ else if ( data[2] == 0x3e )
+ PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 496);
+ else if ( data[2] == 0x6d )
+ PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 872);
+
+ PrintAndLog(" %02X : %s / %s", data[3],
(data[3] & 0xF0) ? "(RFU)" : "Read access granted without any security",
(data[3] & 0x0F)==0 ? "Write access granted without any security" : (data[3] & 0x0F)==0x0F ? "No write access granted at all" : "(RFU)");
- return 0;
-}
-
-static int ul_print_version(uint8_t *data){
- PrintAndLog("VERSION COMMAND: %s", sprint_hex(data, 8) );
- PrintAndLog(" Vendor ID : 0x%02X, Manufacturer: %s", data[1], getTagInfo(data[1]));
- PrintAndLog(" Product type : %s" , getProductTypeStr(data[2]));
- PrintAndLog("Product subtype : 0x%02X %s" , data[3], (data[3]==1) ?"17 pF":"50pF");
- PrintAndLog(" Major version : 0x%02X" , data[4]);
- PrintAndLog(" Minor version : 0x%02X" , data[5]);
- PrintAndLog(" Size : %s", getUlev1CardSizeStr(data[6]));
- PrintAndLog(" Protocol type : 0x%02X" , data[7]);
return 0;
}
-static int ul_print_type(uint16_t tagtype){
+int ul_print_type(uint32_t tagtype, uint8_t spaces){
+ char spc[11] = " ";
+ spc[10]=0x00;
+ char *spacer = spc + (10-spaces);
+
if ( tagtype & UL )
- PrintAndLog(" TYPE : MIFARE Ultralight (MF0ICU1) %s", (tagtype & MAGIC)?"<magic>":"");
+ PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s", spacer, (tagtype & MAGIC) ? "<magic>" : "" );
else if ( tagtype & UL_C)
- PrintAndLog(" TYPE : MIFARE Ultralight C (MF0ULC) %s", (tagtype & MAGIC)?"<magic>":"" );
+ PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer, (tagtype & MAGIC) ? "<magic>" : "" );
else if ( tagtype & UL_EV1_48)
- PrintAndLog(" TYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)");
+ PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer);
else if ( tagtype & UL_EV1_128)
- PrintAndLog(" TYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101");
+ PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer);
+ else if ( tagtype & NTAG )
+ PrintAndLog("%sTYPE : NTAG UNKNOWN", spacer);
+ else if ( tagtype & NTAG_203 )
+ PrintAndLog("%sTYPE : NTAG 203 144bytes (NT2H0301F0DT)", spacer);
+ else if ( tagtype & NTAG_210 )
+ PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer);
+ else if ( tagtype & NTAG_212 )
+ PrintAndLog("%sTYPE : NTAG 212 128bytes (NT2L1211G0DU)", spacer);
else if ( tagtype & NTAG_213 )
- PrintAndLog(" TYPE : MIFARE NTAG 213 144bytes (NT2H1311G0DU)");
+ PrintAndLog("%sTYPE : NTAG 213 144bytes (NT2H1311G0DU)", spacer);
else if ( tagtype & NTAG_215 )
- PrintAndLog(" TYPE : MIFARE NTAG 215 504bytes (NT2H1511G0DU)");
+ PrintAndLog("%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer);
else if ( tagtype & NTAG_216 )
- PrintAndLog(" TYPE : MIFARE NTAG 216 888bytes (NT2H1611G0DU)");
+ PrintAndLog("%sTYPE : NTAG 216 888bytes (NT2H1611G0DU)", spacer);
+ else if ( tagtype & NTAG_I2C_1K )
+ PrintAndLog("%sTYPE : NTAG I%sC 888bytes (NT3H1101FHK)", spacer, "\xFD");
+ else if ( tagtype & NTAG_I2C_2K )
+ PrintAndLog("%sTYPE : NTAG I%sC 1904bytes (NT3H1201FHK)", spacer, "\xFD");
+ else if ( tagtype & MY_D )
+ PrintAndLog("%sTYPE : INFINEON my-d\x99 (SLE 66RxxS)", spacer);
+ else if ( tagtype & MY_D_NFC )
+ PrintAndLog("%sTYPE : INFINEON my-d\x99 NFC (SLE 66RxxP)", spacer);
+ else if ( tagtype & MY_D_MOVE )
+ PrintAndLog("%sTYPE : INFINEON my-d\x99 move (SLE 66R01P)", spacer);
+ else if ( tagtype & MY_D_MOVE_NFC )
+ PrintAndLog("%sTYPE : INFINEON my-d\x99 move NFC (SLE 66R01P)", spacer);
+ else if ( tagtype & MY_D_MOVE_LEAN )
+ PrintAndLog("%sTYPE : INFINEON my-d\x99 move lean (SLE 66R01L)", spacer);
+ else if ( tagtype & FUDAN_UL )
+ PrintAndLog("%sTYPE : FUDAN Ultralight Compatible (or other compatible) %s", spacer, (tagtype & MAGIC) ? "<magic>" : "" );
else
- PrintAndLog(" TYPE : Unknown %x",tagtype);
+ PrintAndLog("%sTYPE : Unknown %06x", spacer, tagtype);
+ return 0;
+}
+
+static int ulc_print_3deskey( uint8_t *data){
+ PrintAndLog(" deskey1 [44/0x2C] : %s [%.4s]", sprint_hex(data ,4),data);
+ PrintAndLog(" deskey1 [45/0x2D] : %s [%.4s]", sprint_hex(data+4 ,4),data+4);
+ PrintAndLog(" deskey2 [46/0x2E] : %s [%.4s]", sprint_hex(data+8 ,4),data+8);
+ PrintAndLog(" deskey2 [47/0x2F] : %s [%.4s]", sprint_hex(data+12,4),data+12);
+ PrintAndLog("\n 3des key : %s", sprint_hex(SwapEndian64(data, 16, 8), 16));
return 0;
}
-uint16_t GetHF14AMfU_Type(void){
+static int ulc_print_configuration( uint8_t *data){
- TagTypeUL_t tagtype = UNKNOWN;
+ PrintAndLog("--- UL-C Configuration");
+ PrintAndLog(" Higher Lockbits [40/0x28] : %s - %s", sprint_hex(data, 4), sprint_bin(data, 2));
+ PrintAndLog(" Counter [41/0x29] : %s - %s", sprint_hex(data+4, 4), sprint_bin(data+4, 2));
+
+ bool validAuth = (data[8] >= 0x03 && data[8] <= 0x30);
+ if ( validAuth )
+ PrintAndLog(" Auth0 [42/0x2A] : %s page %d/0x%02X and above need authentication", sprint_hex(data+8, 4), data[8],data[8] );
+ else{
+ if ( data[8] == 0){
+ PrintAndLog(" Auth0 [42/0x2A] : %s default", sprint_hex(data+8, 4) );
+ } else {
+ PrintAndLog(" Auth0 [42/0x2A] : %s auth byte is out-of-range", sprint_hex(data+8, 4) );
+ }
+ }
+ PrintAndLog(" Auth1 [43/0x2B] : %s %s",
+ sprint_hex(data+12, 4),
+ (data[12] & 1) ? "write access restricted": "read and write access restricted"
+ );
+ return 0;
+}
+
+static int ulev1_print_configuration( uint8_t *data, uint8_t startPage){
+
+ PrintAndLog("\n--- Tag Configuration");
+
+ bool strg_mod_en = (data[0] & 2);
+ uint8_t authlim = (data[4] & 0x07);
+ bool nfc_cnf_en = (data[4] & 0x08);
+ bool nfc_cnf_prot_pwd = (data[4] & 0x10);
+ bool cfglck = (data[4] & 0x40);
+ bool prot = (data[4] & 0x80);
+ uint8_t vctid = data[5];
+
+ PrintAndLog(" cfg0 [%u/0x%02X] : %s", startPage, startPage, sprint_hex(data, 4));
+ if ( data[3] < 0xff )
+ PrintAndLog(" - page %d and above need authentication",data[3]);
+ else
+ PrintAndLog(" - pages don't need authentication");
+ PrintAndLog(" - strong modulation mode %s", (strg_mod_en) ? "enabled":"disabled");
+ PrintAndLog(" cfg1 [%u/0x%02X] : %s", startPage + 1, startPage + 1, sprint_hex(data+4, 4) );
+ if ( authlim == 0)
+ PrintAndLog(" - Unlimited password attempts");
+ else
+ PrintAndLog(" - Max number of password attempts is %d", authlim);
+
+ PrintAndLog(" - NFC counter %s", (nfc_cnf_en) ? "enabled":"disabled");
+ PrintAndLog(" - NFC counter %s", (nfc_cnf_prot_pwd) ? "not protected":"password protection enabled");
+
+ PrintAndLog(" - user configuration %s", cfglck ? "permanently locked":"writeable");
+ PrintAndLog(" - %s access is protected with password", prot ? "read and write":"write");
+ PrintAndLog(" - %02X, Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not");
+ PrintAndLog(" PWD [%u/0x%02X] : %s- (cannot be read)", startPage + 2, startPage + 2, sprint_hex(data+8, 4));
+ PrintAndLog(" PACK [%u/0x%02X] : %s - (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2));
+ PrintAndLog(" RFU [%u/0x%02X] : %s- (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2));
+ return 0;
+}
+
+static int ulev1_print_counters(){
+ PrintAndLog("--- Tag Counters");
+ uint8_t tear[1] = {0};
+ uint8_t counter[3] = {0,0,0};
+ uint16_t len = 0;
+ for ( uint8_t i = 0; i<3; ++i) {
+ ulev1_readTearing(i,tear,sizeof(tear));
+ len = ulev1_readCounter(i,counter, sizeof(counter) );
+ if (len == 3) {
+ PrintAndLog(" [%0d] : %s", i, sprint_hex(counter,3));
+ PrintAndLog(" - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure");
+ }
+ }
+ return len;
+}
+
+static int ulev1_print_signature( uint8_t *data, uint8_t len){
+ PrintAndLog("\n--- Tag Signature");
+ //PrintAndLog("IC signature public key name : NXP NTAG21x 2013"); // don't know if there is other NXP public keys.. :(
+ PrintAndLog("IC signature public key value : 04494e1a386d3d3cfe3dc10e5de68a499b1c202db5b132393e89ed19fe5be8bc61");
+ PrintAndLog(" Elliptic curve parameters : secp128r1");
+ PrintAndLog(" Tag ECC Signature : %s", sprint_hex(data, len));
+ //to do: verify if signature is valid
+ //PrintAndLog("IC signature status: %s valid", (iseccvalid() )?"":"not");
+ return 0;
+}
+
+static int ulev1_print_version(uint8_t *data){
+ PrintAndLog("\n--- Tag Version");
+ PrintAndLog(" Raw bytes : %s",sprint_hex(data, 8) );
+ PrintAndLog(" Vendor ID : %02X, %s", data[1], getTagInfo(data[1]));
+ PrintAndLog(" Product type : %s", getProductTypeStr(data[2]));
+ PrintAndLog(" Product subtype : %02X, %s", data[3], (data[3]==1) ?"17 pF":"50pF");
+ PrintAndLog(" Major version : %02X", data[4]);
+ PrintAndLog(" Minor version : %02X", data[5]);
+ PrintAndLog(" Size : %s", getUlev1CardSizeStr(data[6]));
+ PrintAndLog(" Protocol type : %02X", data[7]);
+ return 0;
+}
+
+/*
+static int ulc_magic_test(){
+ // Magic Ultralight test
+ // Magic UL-C, by observation,
+ // 1) it seems to have a static nonce response to 0x1A command.
+ // 2) the deskey bytes is not-zero:d out on as datasheet states.
+ // 3) UID - changeable, not only, but pages 0-1-2-3.
+ // 4) use the ul_magic_test ! magic tags answers specially!
+ int returnValue = UL_ERROR;
iso14a_card_select_t card;
- uint8_t version[10] = {0x00};
uint8_t nonce1[11] = {0x00};
uint8_t nonce2[11] = {0x00};
+ int status = ul_select(&card);
+ if ( !status ){
+ return UL_ERROR;
+ }
+ status = ulc_requestAuthentication(nonce1, sizeof(nonce1));
+ if ( status > 0 ) {
+ status = ulc_requestAuthentication(nonce2, sizeof(nonce2));
+ returnValue = ( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C;
+ } else {
+ returnValue = UL;
+ }
+ ul_switch_off_field();
+ return returnValue;
+}
+*/
+static int ul_magic_test(){
+
+ // Magic Ultralight tests
+ // 1) take present UID, and try to write it back. OBSOLETE
+ // 2) make a wrong length write to page0, and see if tag answers with ACK/NACK:
+ iso14a_card_select_t card;
+ if ( !ul_select(&card) )
+ return UL_ERROR;
+ int status = ul_comp_write(0, NULL, 0);
+ ul_switch_off_field();
+ if ( status == 0 )
+ return MAGIC;
+ return 0;
+}
+
+uint32_t GetHF14AMfU_Type(void){
+
+ TagTypeUL_t tagtype = UNKNOWN;
+ iso14a_card_select_t card;
+ uint8_t version[10] = {0x00};
int status = 0;
int len;
- status = ul_select(&card);
- if ( status < 1 ){
- PrintAndLog("Error: couldn't select");
- return UL_ERROR;
- }
+ if (!ul_select(&card)) return UL_ERROR;
// Ultralight - ATQA / SAK
- if ( card.atqa[1] != 0x00 && card.atqa[0] != 0x44 && card.sak != 0x00 ) {
+ if ( card.atqa[1] != 0x00 || card.atqa[0] != 0x44 || card.sak != 0x00 ) {
+ PrintAndLog("Tag is not Ultralight | NTAG | MY-D [ATQA: %02X %02X SAK: %02X]\n", card.atqa[1], card.atqa[0], card.sak);
ul_switch_off_field();
return UL_ERROR;
}
-
- len = ulev1_getVersion(version);
-
- switch (len) {
- case -1:
- tagtype = (UL | UL_C);
- break;
- case 0x0A: {
-
- if ( version[2] == 0x03 && version[6] == 0x0B )
- tagtype = UL_EV1_48;
- else if ( version[2] == 0x03 && version[6] != 0x0B )
- tagtype = UL_EV1_128;
- else if ( version[2] == 0x04 && version[6] == 0x0F )
- tagtype = NTAG_213;
- else if ( version[2] == 0x04 && version[6] != 0x11 )
- tagtype = NTAG_215;
- else if ( version[2] == 0x04 && version[6] == 0x13 )
- tagtype = NTAG_216;
- else if ( version[2] == 0x04 )
- tagtype = NTAG;
-
- break;
+
+ if ( card.uid[0] != 0x05) {
+
+ len = ulev1_getVersion(version, sizeof(version));
+ ul_switch_off_field();
+
+ switch (len) {
+ case 0x0A: {
+
+ if ( version[2] == 0x03 && version[6] == 0x0B )
+ tagtype = UL_EV1_48;
+ else if ( version[2] == 0x03 && version[6] != 0x0B )
+ tagtype = UL_EV1_128;
+ else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0B )
+ tagtype = NTAG_210;
+ else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0E )
+ tagtype = NTAG_212;
+ else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x0F )
+ tagtype = NTAG_213;
+ else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x11 )
+ tagtype = NTAG_215;
+ else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x13 )
+ tagtype = NTAG_216;
+ else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x13 )
+ tagtype = NTAG_I2C_1K;
+ else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x15 )
+ tagtype = NTAG_I2C_2K;
+ else if ( version[2] == 0x04 )
+ tagtype = NTAG;
+
+ break;
}
- case 0x01:{
- tagtype = UL_C;
- break;
- }
- case 0x00: {
- tagtype = UL;
- break;
- }
- default :{
- tagtype = UNKNOWN;
- break;
+ case 0x01: tagtype = UL_C; break;
+ case 0x00: tagtype = UL; break;
+ case -1 : tagtype = (UL | UL_C | NTAG_203); break; // could be UL | UL_C magic tags
+ default : tagtype = UNKNOWN; break;
}
- }
+ // UL vs UL-C vs ntag203 test
+ if (tagtype & (UL | UL_C | NTAG_203)) {
+ if ( !ul_select(&card) ) return UL_ERROR;
- if ((tagtype & ( UL_C | UL ))) {
- // Magic UL-C, by observation,
- // it seems to have a static nonce response to 0x1A command.
- status = ul_select(&card);
- status = ulc_requestAuthentication(0, nonce1);
- if ( status > 0 ) {
- status = ulc_requestAuthentication(0, nonce2);
-
- if ( !memcmp(nonce1, nonce2, 11)) {
- tagtype = UL_C_MAGIC;
- }
- else
+ // do UL_C check first...
+ uint8_t nonce[11] = {0x00};
+ status = ulc_requestAuthentication(nonce, sizeof(nonce));
+ ul_switch_off_field();
+ if (status > 1) {
tagtype = UL_C;
-
- } else {
- tagtype = UL;
+ } else {
+ // need to re-select after authentication error
+ if ( !ul_select(&card) ) return UL_ERROR;
+
+ uint8_t data[16] = {0x00};
+ // read page 0x26-0x29 (last valid ntag203 page)
+ status = ul_read(0x26, data, sizeof(data));
+ if ( status <= 1 ) {
+ tagtype = UL;
+ } else {
+ // read page 0x30 (should error if it is a ntag203)
+ status = ul_read(0x30, data, sizeof(data));
+ if ( status <= 1 ){
+ tagtype = NTAG_203;
+ } else {
+ tagtype = UNKNOWN;
+ }
+ }
+ ul_switch_off_field();
+ }
+ }
+ if (tagtype & UL) {
+ tagtype = ul_fudan_check();
+ ul_switch_off_field();
+ }
+ } else {
+ ul_switch_off_field();
+ // Infinition MY-D tests Exam high nibble
+ uint8_t nib = (card.uid[1] & 0xf0) >> 4;
+ switch ( nib ){
+ // case 0: tagtype = SLE66R35E7; break; //or SLE 66R35E7 - mifare compat... should have different sak/atqa for mf 1k
+ case 1: tagtype = MY_D; break; //or SLE 66RxxS ... up to 512 pages of 8 user bytes...
+ case 2: tagtype = (MY_D_NFC); break; //or SLE 66RxxP ... up to 512 pages of 8 user bytes... (or in nfc mode FF pages of 4 bytes)
+ case 3: tagtype = (MY_D_MOVE | MY_D_MOVE_NFC); break; //or SLE 66R01P // 38 pages of 4 bytes //notice: we can not currently distinguish between these two
+ case 7: tagtype = MY_D_MOVE_LEAN; break; //or SLE 66R01L // 16 pages of 4 bytes
}
}
- //PrintAndLog("ICE %d", tagtype);
- //Magic Ultralight test here. It takes present UID, and tries to write it back.
- if ( (tagtype & UL) ){
- // read 3des key or PWD,
- // if response bytes == all zeros its a NORMAL tag.
- //return UL_MAGIC;
- }
-
- ul_switch_off_field();
+ tagtype |= ul_magic_test();
+ if (tagtype == (UNKNOWN | MAGIC)) tagtype = (UL_MAGIC);
return tagtype;
-}
+}
int CmdHF14AMfUInfo(const char *Cmd){
- uint8_t datatemp[7] = {0x00};
+ uint8_t authlim = 0xff;
uint8_t data[16] = {0x00};
iso14a_card_select_t card;
- uint8_t *key;
- int status;
+ int status;
+ bool errors = false;
+ bool hasAuthKey = false;
+ bool locked = false;
+ bool swapEndian = false;
+ uint8_t cmdp = 0;
+ uint8_t dataLen = 0;
+ uint8_t authenticationkey[16] = {0x00};
+ uint8_t *authkeyptr = authenticationkey;
+ uint8_t pwd[4] = {0,0,0,0};
+ uint8_t *key = pwd;
+ uint8_t pack[4] = {0,0,0,0};
+ int len = 0;
+ char tempStr[50];
+
+ while(param_getchar(Cmd, cmdp) != 0x00)
+ {
+ switch(param_getchar(Cmd, cmdp))
+ {
+ case 'h':
+ case 'H':
+ return usage_hf_mfu_info();
+ case 'k':
+ case 'K':
+ dataLen = param_getstr(Cmd, cmdp+1, tempStr);
+ if (dataLen == 32 || dataLen == 8) { //ul-c or ev1/ntag key length
+ errors = param_gethex(tempStr, 0, authenticationkey, dataLen);
+ dataLen /= 2; // handled as bytes from now on
+ } else {
+ PrintAndLog("\nERROR: Key is incorrect length\n");
+ errors = true;
+ }
+ cmdp += 2;
+ hasAuthKey = true;
+ break;
+ case 'l':
+ case 'L':
+ swapEndian = true;
+ cmdp++;
+ break;
+ default:
+ PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
+ errors = true;
+ break;
+ }
+ if(errors) break;
+ }
+
+ //Validations
+ if(errors) return usage_hf_mfu_info();
- PrintAndLog("\n-- Tag Information ---------");
- PrintAndLog("-------------------------------------------------------------");
-
TagTypeUL_t tagtype = GetHF14AMfU_Type();
if (tagtype == UL_ERROR) return -1;
-
- ul_print_type(tagtype);
-
- status = ul_select(&card);
- if ( status < 1 ){
- PrintAndLog("Error: couldn't select");
+
+ PrintAndLog("\n--- Tag Information ---------");
+ PrintAndLog("-------------------------------------------------------------");
+ ul_print_type(tagtype, 6);
+
+ // Swap endianness
+ if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4 );
+
+ if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1;
+
+ // read pages 0,1,2,3 (should read 4pages)
+ status = ul_read(0, data, sizeof(data));
+ if ( status == -1 ) {
ul_switch_off_field();
- return status;
- }
-
- // read pages 0,1,2,4 (should read 4pages)
- status = ul_read(0, data);
- if ( status == -1 ){
PrintAndLog("Error: tag didn't answer to READ");
- ul_switch_off_field();
return status;
+ } else if (status == 16) {
+ ul_print_default(data);
+ ndef_print_CC(data+12);
+ } else {
+ locked = true;
}
-
- // UID
- memcpy( datatemp, data, 3);
- memcpy( datatemp+3, data+4, 4);
-
- PrintAndLog(" UID : %s ", sprint_hex(datatemp, 7));
- PrintAndLog(" UID[0] : (Manufacturer Byte) = %02x, Manufacturer: %s", datatemp[0], getTagInfo(datatemp[0]) );
-
- // 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 : 0x%02X - Ok", data[3]);
- else
- PrintAndLog(" BCC0 : 0x%02X - crc should be %02x", data[3], crc0);
-
- int crc1 = data[4] ^ data[5] ^ data[6] ^data[7];
- if ( data[8] == crc1 )
- PrintAndLog(" BCC1 : 0x%02X - Ok", data[8]);
- else
- PrintAndLog(" BCC1 : 0x%02X - crc should be 0x%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("");
-
-
- if ((tagtype & UL_C)){
- PrintAndLog("--- Trying some Ultralight-C stuff");
- // read pages 42,43
+ // UL_C Specific
+ if ((tagtype & UL_C)) {
+
+ // read pages 0x28, 0x29, 0x2A, 0x2B
uint8_t ulc_conf[16] = {0x00};
- status = ul_read(42, ulc_conf);
+ status = ul_read(0x28, ulc_conf, sizeof(ulc_conf));
if ( status == -1 ){
- PrintAndLog("Error: tag didn't answer to READ");
+ PrintAndLog("Error: tag didn't answer to READ UL-C");
ul_switch_off_field();
return status;
- }
-
- PrintAndLog("read UL-C Configuration bytes at page 42,43");
- //PrintAndLog(" Lock : %s - %s", sprint_hex(datatemp, 2), printBits( 2, &datatemp) );
- PrintAndLog(" Lock [42]: %s", sprint_hex(ulc_conf, 4) );
- PrintAndLog("Config [43]: %s", sprint_hex(ulc_conf+4, 4) );
-
-
- // if magic, try read passwd?
- if ((tagtype & UL_C_MAGIC)){
- // read pages 44,45,46,47
- uint8_t deskey[16] = {0x00};
- status = ul_read(44, deskey);
- if ( status == -1 ){
- PrintAndLog("Error: tag didn't answer to READ");
+ }
+ if (status == 16) ulc_print_configuration(ulc_conf);
+ else locked = true;
+
+ if ((tagtype & MAGIC)) {
+ //just read key
+ uint8_t ulc_deskey[16] = {0x00};
+ status = ul_read(0x2C, ulc_deskey, sizeof(ulc_deskey));
+ if ( status == -1 ) {
ul_switch_off_field();
+ PrintAndLog("Error: tag didn't answer to READ magic");
return status;
}
- PrintAndLog(" pwd0 [44]: %s", sprint_hex(deskey ,4));
- PrintAndLog(" pwd1 [45]: %s", sprint_hex(deskey+4 ,4));
- PrintAndLog(" pwd2 [46]: %s", sprint_hex(deskey+8 ,4));
- PrintAndLog(" pwd3 [47]: %s", sprint_hex(deskey+12,4));
+ if (status == 16) ulc_print_3deskey(ulc_deskey);
- }
-
- PrintAndLog("Trying some default 3des keys");
- for (uint8_t i = 0; i < 7; ++i ){
- key = default_3des_keys[i];
- if (try3DesAuthentication(key) == 1){
- PrintAndLog("Found default 3des key: %s", sprint_hex(key,16));
- return 0;
+ } else {
+ ul_switch_off_field();
+ // if we called info with key, just return
+ if ( hasAuthKey ) return 1;
+
+ // also try to diversify default keys.. look into CmdHF14AMfuGenDiverseKeys
+ PrintAndLog("Trying some default 3des keys");
+ for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ) {
+ key = default_3des_keys[i];
+ if (ulc_authentication(key, true)) {
+ PrintAndLog("Found default 3des key: ");
+ uint8_t keySwap[16];
+ memcpy(keySwap, SwapEndian64(key,16,8), 16);
+ ulc_print_3deskey(keySwap);
+ return 1;
+ }
}
- }
+ return 1;
+ }
}
-
+
+ // do counters and signature first (don't neet auth)
+
+ // ul counters are different than ntag counters
if ((tagtype & (UL_EV1_48 | UL_EV1_128))) {
- uint8_t counter[4] = {0,0,0,0};
- ulev1_readCounter(0,counter);
- PrintAndLog("COUNTER: 0 :: %s",sprint_hex(counter,4));
- ulev1_readCounter(1,counter);
- PrintAndLog("COUNTER: 1 :: %s",sprint_hex(counter,4));
- ulev1_readCounter(2,counter);
- PrintAndLog("COUNTER: 2 :: %s",sprint_hex(counter,4));
+ if (ulev1_print_counters() != 3) {
+ // failed - re-select
+ if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1;
+ }
}
-
- if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_213 | NTAG_215 | NTAG_216))) {
- PrintAndLog("--- Trying some Ultralight-EV1 / NTAG stuff");
-
- uint8_t version[10] = {0x00};
- status = ulev1_getVersion(version);
- if ( status == -1 ){
- PrintAndLog("Error: tag didn't answer to GETVERSION");
+ // Read signature
+ if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K ))) {
+ uint8_t ulev1_signature[32] = {0x00};
+ status = ulev1_readSignature( ulev1_signature, sizeof(ulev1_signature));
+ if ( status == -1 ) {
+ PrintAndLog("Error: tag didn't answer to READ SIGNATURE");
ul_switch_off_field();
return status;
}
- ul_print_version(version);
-
- //********** TODO ********************************
- // --problem, there is a failed pwd tries counter in UL-EV1
- PrintAndLog("Trying some known EV1/NTAG passwords.");
-
- uint8_t password[4] ={0xff,0xff,0xff,0xff};
- uint8_t pack[4] = {0,0,0,0};
- status = ulev1_requestAuthentication(password, pack);
- if ( status == -1 ){
- PrintAndLog("Error: tag didn't answer to AUTHENTICATE");
- ul_switch_off_field();
- return status;
+ if (status == 32) ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature));
+ else {
+ // re-select
+ if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1;
}
- PrintAndLog("Found default password: %s",sprint_hex(password, sizeof(password)));
- PrintAndLog("Got PACK : %s", sprint_hex(pack,sizeof(pack)));
}
-
- if ((tagtype & (NTAG_213 | NTAG_215 | NTAG_216))){
-
- PrintAndLog("--- Trying some NTAG stuff");
- uint8_t cc[4] = {0x00};
- status = ul_read(2, cc);
- if ( status == -1 ){
- PrintAndLog("Error: tag didn't answer to READ");
+
+ // Get Version
+ if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_210 | NTAG_212 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K))) {
+ uint8_t version[10] = {0x00};
+ status = ulev1_getVersion(version, sizeof(version));
+ if ( status == -1 ) {
+ PrintAndLog("Error: tag didn't answer to GETVERSION");
ul_switch_off_field();
return status;
- }
- ul_print_CC(cc);
+ } else if (status == 10) {
+ ulev1_print_version(version);
+ } else {
+ locked = true;
+ if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1;
+ }
+
+ uint8_t startconfigblock = 0;
+ uint8_t ulev1_conf[16] = {0x00};
+ // config blocks always are last 4 pages
+ for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++)
+ if (tagtype & UL_TYPES_ARRAY[idx])
+ startconfigblock = UL_MEMORY_ARRAY[idx]-3;
+
+ if (startconfigblock){ // if we know where the config block is...
+ status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf));
+ if ( status == -1 ) {
+ PrintAndLog("Error: tag didn't answer to READ EV1");
+ ul_switch_off_field();
+ return status;
+ } else if (status == 16) {
+ // save AUTHENTICATION LIMITS for later:
+ authlim = (ulev1_conf[4] & 0x07);
+ ulev1_print_configuration(ulev1_conf, startconfigblock);
+ }
+ }
+
+ // AUTHLIMIT, (number of failed authentications)
+ // 0 = limitless.
+ // 1-7 = limit. No automatic tries then.
+ // hasAuthKey, if we was called with key, skip test.
+ if ( !authlim && !hasAuthKey ) {
+ PrintAndLog("\n--- Known EV1/NTAG passwords.");
+ len = 0;
+
+ // test pwd gen A
+ num_to_bytes( ul_ev1_pwdgenA(card.uid), 4, key);
+ len = ulev1_requestAuthentication(key, pack, sizeof(pack));
+ if (len >= 1) {
+ PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]);
+ }
+ if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1;
+
+ // test pwd gen B
+ num_to_bytes( ul_ev1_pwdgenB(card.uid), 4, key);
+ len = ulev1_requestAuthentication(key, pack, sizeof(pack));
+ if (len >= 1) {
+ PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]);
+ }
+ if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1;
+
+ for (uint8_t i = 0; i < KEYS_PWD_COUNT; ++i ) {
+ key = default_pwd_pack[i];
+ len = ulev1_requestAuthentication(key, pack, sizeof(pack));
+ if (len >= 1) {
+ PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]);
+ break;
+ } else {
+ if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1;
+ }
+ }
+ if (len < 1) PrintAndLog("password not known");
+ }
}
-
+
ul_switch_off_field();
- return 0;
+ if (locked) PrintAndLog("\nTag appears to be locked, try using the key to get more info");
+ PrintAndLog("");
+ return 1;
}
//
-// Mifare Ultralight Write Single Block
+// Write Single Block
//
int CmdHF14AMfUWrBl(const char *Cmd){
- uint8_t blockNo = -1;
- bool chinese_card = FALSE;
- uint8_t bldata[16] = {0x00};
- UsbCommand resp;
- char cmdp = param_getchar(Cmd, 0);
- if (strlen(Cmd) < 3 || cmdp == 'h' || cmdp == 'H') {
- PrintAndLog("Usage: hf mfu wrbl <block number> <block data (8 hex symbols)> [w]");
- PrintAndLog(" [block number]");
- PrintAndLog(" [block data] - (8 hex symbols)");
- PrintAndLog(" [w] - Chinese magic ultralight tag");
- PrintAndLog("");
- PrintAndLog(" sample: hf mfu wrbl 0 01020304");
- PrintAndLog("");
- return 0;
- }
-
- blockNo = param_get8(Cmd, 0);
+ int blockNo = -1;
+ bool errors = false;
+ bool hasAuthKey = false;
+ bool hasPwdKey = false;
+ bool swapEndian = false;
- if (blockNo > MAX_UL_BLOCKS){
- PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!");
- return 1;
+ uint8_t cmdp = 0;
+ uint8_t keylen = 0;
+ uint8_t blockdata[20] = {0x00};
+ uint8_t data[16] = {0x00};
+ uint8_t authenticationkey[16] = {0x00};
+ uint8_t *authKeyPtr = authenticationkey;
+
+ while(param_getchar(Cmd, cmdp) != 0x00)
+ {
+ switch(param_getchar(Cmd, cmdp))
+ {
+ case 'h':
+ case 'H':
+ return usage_hf_mfu_wrbl();
+ case 'k':
+ case 'K':
+ // EV1/NTAG size key
+ keylen = param_gethex(Cmd, cmdp+1, data, 8);
+ if ( !keylen ) {
+ memcpy(authenticationkey, data, 4);
+ cmdp += 2;
+ hasPwdKey = true;
+ break;
+ }
+ // UL-C size key
+ keylen = param_gethex(Cmd, cmdp+1, data, 32);
+ if (!keylen){
+ memcpy(authenticationkey, data, 16);
+ cmdp += 2;
+ hasAuthKey = true;
+ break;
+ }
+ PrintAndLog("\nERROR: Key is incorrect length\n");
+ errors = true;
+ break;
+ case 'b':
+ case 'B':
+ blockNo = param_get8(Cmd, cmdp+1);
+ if (blockNo < 0) {
+ PrintAndLog("Wrong block number");
+ errors = true;
+ }
+ cmdp += 2;
+ break;
+ case 'l':
+ case 'L':
+ swapEndian = true;
+ cmdp++;
+ break;
+ case 'd':
+ case 'D':
+ if ( param_gethex(Cmd, cmdp+1, blockdata, 8) ) {
+ PrintAndLog("Block data must include 8 HEX symbols");
+ errors = true;
+ break;
+ }
+ cmdp += 2;
+ break;
+ default:
+ PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
+ errors = true;
+ break;
+ }
+ //Validations
+ if(errors) return usage_hf_mfu_wrbl();
}
-
- if (param_gethex(Cmd, 1, bldata, 8)) {
- PrintAndLog("Block data must include 8 HEX symbols");
- return 1;
+
+ if ( blockNo == -1 ) return usage_hf_mfu_wrbl();
+ // starting with getting tagtype
+ TagTypeUL_t tagtype = GetHF14AMfU_Type();
+ if (tagtype == UL_ERROR) return -1;
+
+ uint8_t maxblockno = 0;
+ for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++){
+ if (tagtype & UL_TYPES_ARRAY[idx])
+ maxblockno = UL_MEMORY_ARRAY[idx];
}
+ if (blockNo > maxblockno){
+ PrintAndLog("block number too large. Max block is %u/0x%02X \n", maxblockno,maxblockno);
+ return usage_hf_mfu_wrbl();
+ }
+
+ // Swap endianness
+ if (swapEndian && hasAuthKey) authKeyPtr = SwapEndian64(authenticationkey, 16, 8);
+ if (swapEndian && hasPwdKey) authKeyPtr = SwapEndian64(authenticationkey, 4, 4);
+
+ if ( blockNo <= 3)
+ PrintAndLog("Special Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4));
+ else
+ PrintAndLog("Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4));
- if (strchr(Cmd,'w') != 0 || strchr(Cmd,'W') != 0 ) {
- chinese_card = TRUE;
+ //Send write Block
+ UsbCommand c = {CMD_MIFAREU_WRITEBL, {blockNo}};
+ memcpy(c.d.asBytes,blockdata,4);
+
+ if ( hasAuthKey ){
+ c.arg[1] = 1;
+ memcpy(c.d.asBytes+4,authKeyPtr,16);
+ }
+ else if ( hasPwdKey ) {
+ c.arg[1] = 2;
+ memcpy(c.d.asBytes+4,authKeyPtr,4);
}
- if ( blockNo <= 3) {
- 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");
- }
- }
+ clearCommandBuffer();
+ SendCommand(&c);
+ UsbCommand resp;
+ if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
+ uint8_t isOK = resp.arg[0] & 0xff;
+ PrintAndLog("isOk:%02x", isOK);
} else {
- 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");
+ PrintAndLog("Command execute timeout");
+ }
+
+ return 0;
+}
+//
+// Read Single Block
+//
+int CmdHF14AMfURdBl(const char *Cmd){
+
+ int blockNo = -1;
+ bool errors = false;
+ bool hasAuthKey = false;
+ bool hasPwdKey = false;
+ bool swapEndian = false;
+ uint8_t cmdp = 0;
+ uint8_t keylen = 0;
+ uint8_t data[16] = {0x00};
+ uint8_t authenticationkey[16] = {0x00};
+ uint8_t *authKeyPtr = authenticationkey;
+
+ while(param_getchar(Cmd, cmdp) != 0x00)
+ {
+ switch(param_getchar(Cmd, cmdp))
+ {
+ case 'h':
+ case 'H':
+ return usage_hf_mfu_rdbl();
+ case 'k':
+ case 'K':
+ // EV1/NTAG size key
+ keylen = param_gethex(Cmd, cmdp+1, data, 8);
+ if ( !keylen ) {
+ memcpy(authenticationkey, data, 4);
+ cmdp += 2;
+ hasPwdKey = true;
+ break;
+ }
+ // UL-C size key
+ keylen = param_gethex(Cmd, cmdp+1, data, 32);
+ if (!keylen){
+ memcpy(authenticationkey, data, 16);
+ cmdp += 2;
+ hasAuthKey = true;
+ break;
+ }
+ PrintAndLog("\nERROR: Key is incorrect length\n");
+ errors = true;
+ break;
+ case 'b':
+ case 'B':
+ blockNo = param_get8(Cmd, cmdp+1);
+ if (blockNo < 0) {
+ PrintAndLog("Wrong block number");
+ errors = true;
+ }
+ cmdp += 2;
+ break;
+ case 'l':
+ case 'L':
+ swapEndian = true;
+ cmdp++;
+ break;
+ default:
+ PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
+ errors = true;
+ break;
}
+ //Validations
+ if(errors) return usage_hf_mfu_rdbl();
}
- return 0;
-}
-
-//
-// Mifare Ultralight Read Single Block
-//
-int CmdHF14AMfURdBl(const char *Cmd){
- UsbCommand resp;
- uint8_t blockNo = -1;
- char cmdp = param_getchar(Cmd, 0);
-
- if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {
- PrintAndLog("Usage: hf mfu rdbl <block number>");
- PrintAndLog(" sample: hfu mfu rdbl 0");
- return 0;
- }
-
- blockNo = param_get8(Cmd, 0);
+ if ( blockNo == -1 ) return usage_hf_mfu_rdbl();
+ // start with getting tagtype
+ TagTypeUL_t tagtype = GetHF14AMfU_Type();
+ if (tagtype == UL_ERROR) return -1;
- if (blockNo > MAX_UL_BLOCKS){
- PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight");
- return 1;
+ uint8_t maxblockno = 0;
+ for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++){
+ if (tagtype & UL_TYPES_ARRAY[idx])
+ maxblockno = UL_MEMORY_ARRAY[idx];
+ }
+ if (blockNo > maxblockno){
+ PrintAndLog("block number to large. Max block is %u/0x%02X \n", maxblockno,maxblockno);
+ return usage_hf_mfu_rdbl();
}
+ // Swap endianness
+ if (swapEndian && hasAuthKey) authKeyPtr = SwapEndian64(authenticationkey, 16, 8);
+ if (swapEndian && hasPwdKey) authKeyPtr = SwapEndian64(authenticationkey, 4, 4);
+
+ //Read Block
UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}};
+ if ( hasAuthKey ){
+ c.arg[1] = 1;
+ memcpy(c.d.asBytes,authKeyPtr,16);
+ }
+ else if ( hasPwdKey ) {
+ c.arg[1] = 2;
+ memcpy(c.d.asBytes,authKeyPtr,4);
+ }
+
+ clearCommandBuffer();
SendCommand(&c);
-
-
+ UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
if (isOK) {
uint8_t *data = resp.d.asBytes;
- PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo, blockNo, sprint_hex(data, 4));
+ PrintAndLog("\nBlock# | Data | Ascii");
+ PrintAndLog("-----------------------------");
+ PrintAndLog("%02d/0x%02X | %s| %.4s\n", blockNo, blockNo, sprint_hex(data, 4), data);
}
else {
PrintAndLog("Failed reading block: (%02x)", isOK);
} else {
PrintAndLog("Command execute time-out");
}
-
return 0;
}
-int usage_hf_mfu_dump(void)
-{
+int usage_hf_mfu_info(void) {
+ PrintAndLog("It gathers information about the tag and tries to detect what kind it is.");
+ PrintAndLog("Sometimes the tags are locked down, and you may need a key to be able to read the information");
+ PrintAndLog("The following tags can be identified:\n");
+ PrintAndLog("Ultralight, Ultralight-C, Ultralight EV1, NTAG 203, NTAG 210,");
+ PrintAndLog("NTAG 212, NTAG 213, NTAG 215, NTAG 216, NTAG I2C 1K & 2K");
+ PrintAndLog("my-d, my-d NFC, my-d move, my-d move NFC\n");
+ PrintAndLog("Usage: hf mfu info k <key> l");
+ PrintAndLog(" Options : ");
+ PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
+ PrintAndLog(" l : (optional) swap entered key's endianness");
+ PrintAndLog("");
+ PrintAndLog(" sample : hf mfu info");
+ PrintAndLog(" : hf mfu info k 00112233445566778899AABBCCDDEEFF");
+ PrintAndLog(" : hf mfu info k AABBCCDDD");
+ return 0;
+}
+
+int usage_hf_mfu_dump(void) {
PrintAndLog("Reads all pages from Ultralight, Ultralight-C, Ultralight EV1");
+ PrintAndLog("NTAG 203, NTAG 210, NTAG 212, NTAG 213, NTAG 215, NTAG 216");
PrintAndLog("and saves binary dump into the file `filename.bin` or `cardUID.bin`");
PrintAndLog("It autodetects card type.\n");
- PrintAndLog("Usage: hf mfu dump k <key> n <filename w/o .bin>");
+ PrintAndLog("Usage: hf mfu dump k <key> l n <filename w/o .bin>");
+ PrintAndLog(" Options : ");
+ PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
+ PrintAndLog(" l : (optional) swap entered key's endianness");
+ PrintAndLog(" n <FN > : filename w/o .bin to save the dump as");
+ PrintAndLog(" p <Pg > : starting Page number to manually set a page to start the dump at");
+ PrintAndLog(" q <qty> : number of Pages to manually set how many pages to dump");
+
+ PrintAndLog("");
PrintAndLog(" sample : hf mfu dump");
PrintAndLog(" : hf mfu dump n myfile");
+ PrintAndLog(" : hf mfu dump k 00112233445566778899AABBCCDDEEFF");
+ PrintAndLog(" : hf mfu dump k AABBCCDDD\n");
+ return 0;
+}
+
+int usage_hf_mfu_rdbl(void) {
+ PrintAndLog("Read a block and print. It autodetects card type.\n");
+ PrintAndLog("Usage: hf mfu rdbl b <block number> k <key> l\n");
+ PrintAndLog(" Options:");
+ PrintAndLog(" b <no> : block to read");
+ PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
+ PrintAndLog(" l : (optional) swap entered key's endianness");
+ PrintAndLog("");
+ PrintAndLog(" sample : hf mfu rdbl b 0");
+ PrintAndLog(" : hf mfu rdbl b 0 k 00112233445566778899AABBCCDDEEFF");
+ PrintAndLog(" : hf mfu rdbl b 0 k AABBCCDDD\n");
+ return 0;
+}
+
+int usage_hf_mfu_wrbl(void) {
+ PrintAndLog("Write a block. It autodetects card type.\n");
+ PrintAndLog("Usage: hf mfu wrbl b <block number> d <data> k <key> l\n");
+ PrintAndLog(" Options:");
+ PrintAndLog(" b <no> : block to write");
+ PrintAndLog(" d <data> : block data - (8 hex symbols)");
+ PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
+ PrintAndLog(" l : (optional) swap entered key's endianness");
+ PrintAndLog("");
+ PrintAndLog(" sample : hf mfu wrbl b 0 d 01234567");
+ PrintAndLog(" : hf mfu wrbl b 0 d 01234567 k AABBCCDDD\n");
+ return 0;
+}
+
+int usage_hf_mfu_eload(void) {
+ PrintAndLog("It loads emulator dump from the file `filename.eml`\n");
+ PrintAndLog("Usage: hf mfu eload t <card memory> i <file name w/o `.eml`>\n");
+ PrintAndLog(" Options:");
+ PrintAndLog(" t <card memory> : Tag memorysize/type");
+ PrintAndLog(" i <file> : file name w/o `.eml`");
+ PrintAndLog("");
+ PrintAndLog(" sample : hf mfu eload filename");
+ PrintAndLog(" : hf mfu eload 4 filename");
+ return 0;
+}
+
+int usage_hf_mfu_ucauth(void) {
+ PrintAndLog("Usage: hf mfu cauth k <key number>");
+ PrintAndLog(" 0 (default): 3DES standard key");
+ PrintAndLog(" 1 : all 0x00 key");
+ PrintAndLog(" 2 : 0x00-0x0F key");
+ PrintAndLog(" 3 : nfc key");
+ PrintAndLog(" 4 : all 0x01 key");
+ PrintAndLog(" 5 : all 0xff key");
+ PrintAndLog(" 6 : 0x00-0xFF key");
+ PrintAndLog("\n sample : hf mfu cauth k");
+ PrintAndLog(" : hf mfu cauth k 3");
+ return 0;
+}
+
+int usage_hf_mfu_ucsetpwd(void) {
+ PrintAndLog("Usage: hf mfu setpwd <password (32 hex symbols)>");
+ PrintAndLog(" [password] - (32 hex symbols)");
+ PrintAndLog("");
+ PrintAndLog("sample: hf mfu setpwd 000102030405060708090a0b0c0d0e0f");
+ PrintAndLog("");
+ return 0;
+}
+
+int usage_hf_mfu_ucsetuid(void) {
+ PrintAndLog("Usage: hf mfu setuid <uid (14 hex symbols)>");
+ PrintAndLog(" [uid] - (14 hex symbols)");
+ PrintAndLog("\nThis only works for Magic Ultralight tags.");
+ PrintAndLog("");
+ PrintAndLog("sample: hf mfu setuid 11223344556677");
+ PrintAndLog("");
return 0;
}
+
+int usage_hf_mfu_gendiverse(void){
+ PrintAndLog("Usage: hf mfu gen <uid (8 hex symbols)>");
+ PrintAndLog("");
+ PrintAndLog("sample: hf mfu gen 11223344");
+ PrintAndLog("");
+ return 0;
+}
+
//
+
// Mifare Ultralight / Ultralight-C / Ultralight-EV1
// Read and Dump Card Contents, using auto detection of tag size.
-//
-// TODO: take a password to read UL-C / UL-EV1 tags.
int CmdHF14AMfUDump(const char *Cmd){
FILE *fout;
char filename[FILE_PATH_SIZE] = {0x00};
- char * fnameptr = filename;
- char* str = "Dumping Ultralight%s%s Card Data...";
+ char *fnameptr = filename;
uint8_t *lockbytes_t = NULL;
uint8_t lockbytes[2] = {0x00};
uint8_t *lockbytes_t2 = NULL;
bool bit[16] = {0x00};
bool bit2[16] = {0x00};
uint8_t data[1024] = {0x00};
- bool hasPwd = false;
+ bool hasAuthKey = false;
int i = 0;
int Pages = 16;
bool tmplockbit = false;
- uint8_t dataLen=0;
- uint8_t cmdp =0;
- //uint8_t key[16]= {0x00};
- uint8_t *key = NULL;
+ uint8_t dataLen = 0;
+ uint8_t cmdp = 0;
+ uint8_t authenticationkey[16] = {0x00};
+ uint8_t *authKeyPtr = authenticationkey;
size_t fileNlen = 0;
- bool errors = FALSE;
+ bool errors = false;
+ bool swapEndian = false;
+ bool manualPages = false;
+ uint8_t startPage = 0;
+ char tempStr[50];
while(param_getchar(Cmd, cmdp) != 0x00)
{
return usage_hf_mfu_dump();
case 'k':
case 'K':
- dataLen = param_gethex(Cmd, cmdp+1, data, 32);
- if (dataLen) {
- errors = true;
+ dataLen = param_getstr(Cmd, cmdp+1, tempStr);
+ if (dataLen == 32 || dataLen == 8) { //ul-c or ev1/ntag key length
+ errors = param_gethex(tempStr, 0, authenticationkey, dataLen);
+ dataLen /= 2;
} else {
- //memcpy(key, data, 16);
- key = SwapEndian64(data, 16);
- PrintAndLog("3des key: %s",sprint_hex(key, 16));
- }
+ PrintAndLog("\nERROR: Key is incorrect length\n");
+ errors = true;
+ }
cmdp += 2;
- hasPwd = true;
+ hasAuthKey = true;
+ break;
+ case 'l':
+ case 'L':
+ swapEndian = true;
+ cmdp++;
break;
case 'n':
case 'N':
if (fileNlen > FILE_PATH_SIZE-5) fileNlen = FILE_PATH_SIZE-5;
cmdp += 2;
break;
+ case 'p':
+ case 'P':
+ startPage = param_get8(Cmd, cmdp+1);
+ manualPages = true;
+ cmdp += 2;
+ break;
+ case 'q':
+ case 'Q':
+ Pages = param_get8(Cmd, cmdp+1);
+ cmdp += 2;
+ manualPages = true;
+ break;
default:
PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
errors = true;
//Validations
if(errors) return usage_hf_mfu_dump();
-
+
+ if (swapEndian && hasAuthKey)
+ authKeyPtr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4);
+
TagTypeUL_t tagtype = GetHF14AMfU_Type();
if (tagtype == UL_ERROR) return -1;
-
- if ( tagtype & UL ) {
- Pages = 16;
- PrintAndLog(str,"", (tagtype & MAGIC)?" (magic)":"" );
- }
- else if ( tagtype & UL_C ) {
- Pages = 44;
- PrintAndLog(str,"-C", (tagtype & MAGIC)?" (magic)":"" );
- }
- else if ( tagtype & UL_EV1_48 ) {
- Pages = 18;
- PrintAndLog(str," EV1_48","");
- }
- else if ( tagtype & UL_EV1_128 ) {
- Pages = 32;
- PrintAndLog(str," EV1_128","");
- } else {
- Pages = 16;
- PrintAndLog("Dumping unknown Ultralight, using default values.");
- }
-
- UsbCommand c = {CMD_MIFAREUC_READCARD, {0,Pages}};
- if ( hasPwd ) {
- c.arg[2] = 1;
- memcpy(c.d.asBytes, key, 16);
+
+ if (!manualPages) //get number of pages to read
+ for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++)
+ if (tagtype & UL_TYPES_ARRAY[idx])
+ Pages = UL_MEMORY_ARRAY[idx]+1; //add one as maxblks starts at 0
+
+ ul_print_type(tagtype, 0);
+ PrintAndLog("Reading tag memory...");
+ UsbCommand c = {CMD_MIFAREU_READCARD, {startPage,Pages}};
+ if ( hasAuthKey ) {
+ if (tagtype & UL_C)
+ c.arg[2] = 1; //UL_C auth
+ else
+ c.arg[2] = 2; //UL_EV1/NTAG auth
+
+ memcpy(c.d.asBytes, authKeyPtr, dataLen);
}
+
+ clearCommandBuffer();
SendCommand(&c);
UsbCommand resp;
- if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
+ if (!WaitForResponseTimeout(CMD_ACK, &resp,1500)) {
PrintAndLog("Command execute time-out");
return 1;
}
-
- uint8_t isOK = resp.arg[0] & 0xff;
- if (isOK) {
- memcpy(data, resp.d.asBytes, resp.arg[1]);
- } else {
+ if (resp.arg[0] != 1) {
PrintAndLog("Failed reading block: (%02x)", i);
return 1;
}
+ uint32_t startindex = resp.arg[2];
+ uint32_t bufferSize = resp.arg[1];
+ if (bufferSize > sizeof(data)) {
+ PrintAndLog("Data exceeded Buffer size!");
+ bufferSize = sizeof(data);
+ }
+ GetFromBigBuf(data, bufferSize, startindex);
+ WaitForResponse(CMD_ACK,NULL);
+
+ Pages = bufferSize/4;
// 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
+ // TODO -- FIGURE OUT LOCK BYTES FOR TO EV1 and/or NTAG
if ( Pages == 44 ) {
lockbytes_t2 = data + (40*4);
lockbytes2[0] = lockbytes_t2[2];
}
}
- // add keys
- if (hasPwd){
- memcpy(data + Pages*4, key, 16);
- Pages += 4;
+ // add keys to block dump
+ if (hasAuthKey) {
+ if (!swapEndian){
+ authKeyPtr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4);
+ } else {
+ authKeyPtr = authenticationkey;
+ }
+
+ if (tagtype & UL_C){ //add 4 pages
+ memcpy(data + Pages*4, authKeyPtr, dataLen);
+ Pages += dataLen/4;
+ } else { // 2nd page from end
+ memcpy(data + (Pages*4) - 8, authenticationkey, dataLen);
+ }
}
+
+ PrintAndLog("\nBlock# | Data |lck| Ascii");
+ PrintAndLog("---------------------------------");
for (i = 0; i < Pages; ++i) {
if ( i < 3 ) {
- PrintAndLog("Block %02x:%s ", i,sprint_hex(data + i * 4, 4));
+ PrintAndLog("%02d/0x%02X | %s| | ", i+startPage, i+startPage, sprint_hex(data + i * 4, 4));
continue;
}
switch(i){
case 24:
case 25:
case 26:
- case 27: tmplockbit = bit2[4]; break;
+ case 27: tmplockbit = bit2[4]; break;
case 28:
case 29:
case 30:
case 43: tmplockbit = bit2[9]; break; //auth1
default: break;
}
- PrintAndLog("Block %02x:%s [%d]", i,sprint_hex(data + i * 4, 4),tmplockbit);
- }
-
+ PrintAndLog("%02d/0x%02X | %s| %d | %.4s", i+startPage, i+startPage, sprint_hex(data + i * 4, 4), tmplockbit, data+i*4);
+ }
+ PrintAndLog("---------------------------------");
+
// user supplied filename?
if (fileNlen < 1) {
// UID = data 0-1-2 4-5-6-7 (skips a beat)
sprintf(fnameptr,"%02X%02X%02X%02X%02X%02X%02X.bin",
- data[0], data[1], data[2], data[4], data[5], data[6], data[7]);
+ data[0],data[1], data[2], data[4],data[5],data[6], data[7]);
} else {
- sprintf(fnameptr + fileNlen," .bin");
+ sprintf(fnameptr + fileNlen,".bin");
}
if ((fout = fopen(filename,"wb")) == NULL) {
PrintAndLog("Could not create file name %s", filename);
- return 1;
+ return 1;
}
fwrite( data, 1, Pages*4, fout );
fclose(fout);
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 keyNo = 0;
+ uint8_t keyNo = 3;
bool errors = false;
char cmdp = param_getchar(Cmd, 0);
//Change key to user defined one
if (cmdp == 'k' || cmdp == 'K'){
keyNo = param_get8(Cmd, 1);
- if(keyNo > 6)
+ if(keyNo > KEYS_3DES_COUNT)
errors = true;
}
- if (cmdp == 'h' || cmdp == 'H')
- errors = true;
+ if (cmdp == 'h' || cmdp == 'H') errors = true;
- if (errors) {
- PrintAndLog("Usage: hf mfu cauth k <key number>");
- PrintAndLog(" 0 (default): 3DES standard key");
- PrintAndLog(" 1 : all 0x00 key");
- PrintAndLog(" 2 : 0x00-0x0F key");
- PrintAndLog(" 3 : nfc key");
- PrintAndLog(" 4 : all 0x01 key");
- PrintAndLog(" 5 : all 0xff key");
- PrintAndLog(" 6 : 0x00-0xFF key");
- PrintAndLog("\n sample : hf mfu cauth k");
- PrintAndLog(" : hf mfu cauth k 3");
- return 0;
- }
+ if (errors) return usage_hf_mfu_ucauth();
uint8_t *key = default_3des_keys[keyNo];
- if (try3DesAuthentication(key)>0)
+ if (ulc_authentication(key, true))
PrintAndLog("Authentication successful. 3des key: %s",sprint_hex(key, 16));
else
PrintAndLog("Authentication failed");
-
- return 0;
-}
-
-int try3DesAuthentication( uint8_t *key){
-
- uint8_t blockNo = 0;
- uint32_t cuid = 0;
-
- des3_context ctx = { 0 };
-
- uint8_t random_a[8] = { 1,1,1,1,1,1,1,1 };
- uint8_t random_b[8] = { 0 };
- uint8_t enc_random_b[8] = { 0 };
- uint8_t rnd_ab[16] = { 0 };
- uint8_t iv[8] = { 0 };
-
- UsbCommand c = {CMD_MIFAREUC_AUTH1, {blockNo}};
- SendCommand(&c);
- UsbCommand resp;
- if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return -1;
- if ( !(resp.arg[0] & 0xff) ) return -2;
-
- cuid = resp.arg[1];
- memcpy(enc_random_b,resp.d.asBytes+1,8);
-
- des3_set2key_dec(&ctx, key);
- // context, mode, length, IV, input, output
- des3_crypt_cbc( &ctx, DES_DECRYPT, sizeof(random_b), iv , enc_random_b , random_b);
-
- rol(random_b,8);
- memcpy(rnd_ab ,random_a,8);
- memcpy(rnd_ab+8,random_b,8);
-
- //PrintAndLog(" RndA :%s", sprint_hex(random_a, 8));
- //PrintAndLog(" enc(RndB) :%s", sprint_hex(enc_random_b, 8));
- //PrintAndLog(" RndB :%s", sprint_hex(random_b, 8));
- //PrintAndLog(" A+B :%s", sprint_hex(rnd_ab, 16));
-
- des3_set2key_enc(&ctx, key);
- // context, mode, length, IV, input, output
- des3_crypt_cbc(&ctx, DES_ENCRYPT, sizeof(rnd_ab), enc_random_b, rnd_ab, rnd_ab);
-
- //Auth2
- c.cmd = CMD_MIFAREUC_AUTH2;
- c.arg[0] = cuid;
- memcpy(c.d.asBytes, rnd_ab, 16);
- SendCommand(&c);
-
- if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1;
- if ( !(resp.arg[0] & 0xff)) return -2;
-
- uint8_t enc_resp[8] = { 0 };
- uint8_t resp_random_a[8] = { 0 };
- memcpy(enc_resp, resp.d.asBytes+1, 8);
-
- des3_set2key_dec(&ctx, key);
- // context, mode, length, IV, input, output
- des3_crypt_cbc( &ctx, DES_DECRYPT, 8, enc_random_b, enc_resp, resp_random_a);
-
- //PrintAndLog(" enc(A+B) :%s", sprint_hex(rnd_ab, 16));
- //PrintAndLog(" enc(RndA') :%s", sprint_hex(enc_resp, 8));
-
- if ( !memcmp(resp_random_a, random_a, 8))
- return 1;
+
return 0;
}
}
**/
-//
-// Ultralight C Read Single Block
-//
-int CmdHF14AMfUCRdBl(const char *Cmd)
-{
- UsbCommand resp;
- bool hasPwd = FALSE;
- uint8_t blockNo = -1;
- unsigned char key[16];
- char cmdp = param_getchar(Cmd, 0);
-
- if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {
- PrintAndLog("Usage: hf mfu crdbl <block number> <password>");
- PrintAndLog("");
- PrintAndLog("sample: hf mfu crdbl 0");
- PrintAndLog(" hf mfu crdbl 0 00112233445566778899AABBCCDDEEFF");
- return 0;
- }
-
- blockNo = param_get8(Cmd, 0);
- if (blockNo < 0) {
- PrintAndLog("Wrong block number");
- return 1;
- }
-
- if (blockNo > MAX_ULC_BLOCKS ){
- PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C");
- return 1;
- }
-
- // key
- if ( strlen(Cmd) > 3){
- if (param_gethex(Cmd, 1, key, 32)) {
- PrintAndLog("Key must include %d HEX symbols", 32);
- return 1;
- } else {
- hasPwd = TRUE;
- }
- }
-
- //Read Block
- UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}};
- if ( hasPwd ) {
- c.arg[1] = 1;
- memcpy(c.d.asBytes,key,16);
- }
- SendCommand(&c);
-
- if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
- uint8_t isOK = resp.arg[0] & 0xff;
- if (isOK) {
- uint8_t *data = resp.d.asBytes;
- PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo, blockNo, sprint_hex(data, 4));
- }
- else {
- PrintAndLog("Failed reading block: (%02x)", isOK);
- }
- } else {
- PrintAndLog("Command execute time-out");
- }
- return 0;
-}
-
-//
-// Mifare Ultralight C Write Single Block
-//
-int CmdHF14AMfUCWrBl(const char *Cmd){
-
- uint8_t blockNo = -1;
- bool chinese_card = FALSE;
- uint8_t bldata[16] = {0x00};
- UsbCommand resp;
-
- char cmdp = param_getchar(Cmd, 0);
-
- if (strlen(Cmd) < 3 || cmdp == 'h' || cmdp == 'H') {
- PrintAndLog("Usage: hf mfu cwrbl <block number> <block data (8 hex symbols)> [w]");
- PrintAndLog(" [block number]");
- PrintAndLog(" [block data] - (8 hex symbols)");
- PrintAndLog(" [w] - Chinese magic ultralight tag");
- PrintAndLog("");
- PrintAndLog(" sample: hf mfu cwrbl 0 01020304");
- PrintAndLog("");
- return 0;
- }
-
- blockNo = param_get8(Cmd, 0);
- if (blockNo > MAX_ULC_BLOCKS ){
- PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C 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 || strchr(Cmd,'W') != 0 ) {
- chinese_card = TRUE;
- }
-
- if ( blockNo <= 3 ) {
- if (!chinese_card){
- PrintAndLog("Access Denied");
- } else {
- PrintAndLog("--Special block no: 0x%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");
- }
- }
- } else {
- PrintAndLog("--Block no : 0x%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");
- }
- }
- return 0;
-}
-
//
// Mifare Ultralight C - Set password
//
int CmdHF14AMfucSetPwd(const char *Cmd){
uint8_t pwd[16] = {0x00};
-
char cmdp = param_getchar(Cmd, 0);
-
- if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') {
- PrintAndLog("Usage: hf mfu setpwd <password (32 hex symbols)>");
- PrintAndLog(" [password] - (32 hex symbols)");
- PrintAndLog("");
- PrintAndLog("sample: hf mfu setpwd 000102030405060708090a0b0c0d0e0f");
- PrintAndLog("");
- return 0;
- }
+
+ if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') return usage_hf_mfu_ucsetpwd();
if (param_gethex(Cmd, 0, pwd, 32)) {
PrintAndLog("Password must include 32 HEX symbols");
UsbCommand c = {CMD_MIFAREUC_SETPWD};
memcpy( c.d.asBytes, pwd, 16);
+ clearCommandBuffer();
SendCommand(&c);
UsbCommand resp;
-
if (WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
if ( (resp.arg[0] & 0xff) == 1)
PrintAndLog("Ultralight-C new password: %s", sprint_hex(pwd,16));
else {
PrintAndLog("command execution time out");
return 1;
- }
-
+ }
return 0;
}
UsbCommand resp;
uint8_t uid[7] = {0x00};
char cmdp = param_getchar(Cmd, 0);
-
- if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') {
- PrintAndLog("Usage: hf mfu setuid <uid (14 hex symbols)>");
- PrintAndLog(" [uid] - (14 hex symbols)");
- PrintAndLog("\nThis only works for Magic Ultralight tags.");
- PrintAndLog("");
- PrintAndLog("sample: hf mfu setuid 11223344556677");
- PrintAndLog("");
- return 0;
- }
-
+ if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') return usage_hf_mfu_ucsetuid();
+
if (param_gethex(Cmd, 0, uid, 14)) {
PrintAndLog("UID must include 14 HEX symbols");
return 1;
// read block2.
c.cmd = CMD_MIFAREU_READBL;
c.arg[0] = 2;
+ clearCommandBuffer();
SendCommand(&c);
if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
PrintAndLog("Command execute timeout");
return 2;
}
-
+
// save old block2.
uint8_t oldblock2[4] = {0x00};
memcpy(resp.d.asBytes, oldblock2, 4);
c.d.asBytes[1] = uid[1];
c.d.asBytes[2] = uid[2];
c.d.asBytes[3] = 0x88 ^ uid[0] ^ uid[1] ^ uid[2];
+ clearCommandBuffer();
SendCommand(&c);
if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
PrintAndLog("Command execute timeout");
return 3;
}
-
+
// block 1.
c.arg[0] = 1;
c.d.asBytes[0] = uid[3];
c.d.asBytes[1] = uid[4];
c.d.asBytes[2] = uid[5];
c.d.asBytes[3] = uid[6];
+ clearCommandBuffer();
SendCommand(&c);
if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
PrintAndLog("Command execute timeout");
c.d.asBytes[1] = oldblock2[1];
c.d.asBytes[2] = oldblock2[2];
c.d.asBytes[3] = oldblock2[3];
+ clearCommandBuffer();
SendCommand(&c);
if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
PrintAndLog("Command execute timeout");
}
int CmdHF14AMfuGenDiverseKeys(const char *Cmd){
+
+ uint8_t uid[4];
+
+ char cmdp = param_getchar(Cmd, 0);
+ if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') return usage_hf_mfu_gendiverse();
+
+ if (param_gethex(Cmd, 0, uid, 8)) {
+ PrintAndLog("UID must include 8 HEX symbols");
+ return 1;
+ }
uint8_t iv[8] = { 0x00 };
- uint8_t block = 0x07;
+ uint8_t block = 0x01;
- // UL-EV1
- //04 57 b6 e2 05 3f 80 UID
- //4a f8 4b 19 PWD
- uint8_t uid[] = { 0xF4,0xEA, 0x54, 0x8E };
uint8_t mifarekeyA[] = { 0xA0,0xA1,0xA2,0xA3,0xA4,0xA5 };
uint8_t mifarekeyB[] = { 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5 };
uint8_t dkeyA[8] = { 0x00 };
, divkey // output
);
- PrintAndLog("3DES version");
+ PrintAndLog("-- 3DES version");
PrintAndLog("Masterkey :\t %s", sprint_hex(masterkey,sizeof(masterkey)));
PrintAndLog("UID :\t %s", sprint_hex(uid, sizeof(uid)));
- PrintAndLog("Sector :\t %0d", block);
+ PrintAndLog("block :\t %0d", block);
PrintAndLog("Mifare key :\t %s", sprint_hex(mifarekeyA, sizeof(mifarekeyA)));
PrintAndLog("Message :\t %s", sprint_hex(mix, sizeof(mix)));
PrintAndLog("Diversified key: %s", sprint_hex(divkey+1, 6));
-
- PrintAndLog("\n DES version");
for (int i=0; i < sizeof(mifarekeyA); ++i){
dkeyA[i] = (mifarekeyA[i] << 1) & 0xff;
, newpwd // output
);
+ PrintAndLog("\n-- DES version");
PrintAndLog("Mifare dkeyA :\t %s", sprint_hex(dkeyA, sizeof(dkeyA)));
PrintAndLog("Mifare dkeyB :\t %s", sprint_hex(dkeyB, sizeof(dkeyB)));
PrintAndLog("Mifare ABA :\t %s", sprint_hex(dmkey, sizeof(dmkey)));
PrintAndLog("Mifare Pwd :\t %s", sprint_hex(newpwd, sizeof(newpwd)));
+ // next. from the diversify_key method.
return 0;
}
-// static uint8_t * diversify_key(uint8_t * key){
-
- // for(int i=0; i<16; i++){
- // if(i<=6) key[i]^=cuid[i];
- // if(i>6) key[i]^=cuid[i%7];
- // }
- // return key;
-// }
-
// static void GenerateUIDe( uint8_t *uid, uint8_t len){
// for (int i=0; i<len; ++i){
-
// }
// return;
// }
+int CmdHF14AMfuELoad(const char *Cmd)
+{
+ //FILE * f;
+ //char filename[FILE_PATH_SIZE];
+ //char *fnameptr = filename;
+ //char buf[64] = {0x00};
+ //uint8_t buf8[64] = {0x00};
+ //int i, len, blockNum, numBlocks;
+ //int nameParamNo = 1;
+
+ char ctmp = param_getchar(Cmd, 0);
+
+ if ( ctmp == 'h' || ctmp == 0x00) return usage_hf_mfu_eload();
+
+/*
+ switch (ctmp) {
+ case '0' : numBlocks = 5*4; break;
+ case '1' :
+ case '\0': numBlocks = 16*4; break;
+ case '2' : numBlocks = 32*4; break;
+ case '4' : numBlocks = 256; break;
+ default: {
+ numBlocks = 16*4;
+ nameParamNo = 0;
+ }
+ }
+
+ len = param_getstr(Cmd,nameParamNo,filename);
+
+ if (len > FILE_PATH_SIZE - 4) len = FILE_PATH_SIZE - 4;
+
+ fnameptr += len;
+
+ sprintf(fnameptr, ".eml");
+
+ // open file
+ f = fopen(filename, "r");
+ if (f == NULL) {
+ PrintAndLog("File %s not found or locked", filename);
+ return 1;
+ }
+
+ blockNum = 0;
+ while(!feof(f)){
+ memset(buf, 0, sizeof(buf));
+
+ if (fgets(buf, sizeof(buf), f) == NULL) {
+
+ if (blockNum >= numBlocks) break;
+
+ PrintAndLog("File reading error.");
+ fclose(f);
+ return 2;
+ }
+
+ if (strlen(buf) < 32){
+ if(strlen(buf) && feof(f))
+ break;
+ PrintAndLog("File content error. Block data must include 32 HEX symbols");
+ fclose(f);
+ return 2;
+ }
+
+ for (i = 0; i < 32; i += 2) {
+ sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);
+ }
+
+ if (mfEmlSetMem(buf8, blockNum, 1)) {
+ PrintAndLog("Cant set emul block: %3d", blockNum);
+ fclose(f);
+ return 3;
+ }
+ printf(".");
+ blockNum++;
+
+ if (blockNum >= numBlocks) break;
+ }
+ fclose(f);
+ printf("\n");
+
+ if ((blockNum != numBlocks)) {
+ PrintAndLog("File content error. Got %d must be %d blocks.",blockNum, numBlocks);
+ return 4;
+ }
+ PrintAndLog("Loaded %d blocks from file: %s", blockNum, filename);
+ */
+ return 0;
+}
+
static command_t CommandTable[] =
{
{"help", CmdHelp, 1, "This help"},
{"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"},
{"info", CmdHF14AMfUInfo, 0, "Tag information"},
- {"dump", CmdHF14AMfUDump, 0, "Dump Ultralight / Ultralight-C tag to binary file"},
- {"rdbl", CmdHF14AMfURdBl, 0, "Read block - Ultralight"},
- {"wrbl", CmdHF14AMfUWrBl, 0, "Write block - Ultralight"},
- {"crdbl", CmdHF14AMfUCRdBl, 0, "Read block - Ultralight C"},
- {"cwrbl", CmdHF14AMfUCWrBl, 0, "Write block - Ultralight C"},
+ {"dump", CmdHF14AMfUDump, 0, "Dump Ultralight / Ultralight-C / NTAG tag to binary file"},
+ {"rdbl", CmdHF14AMfURdBl, 0, "Read block"},
+ {"wrbl", CmdHF14AMfUWrBl, 0, "Write block"},
+ {"eload", CmdHF14AMfuELoad, 0, "<not implemented> Load from file emulator dump"},
{"cauth", CmdHF14AMfucAuth, 0, "Authentication - Ultralight C"},
{"setpwd", CmdHF14AMfucSetPwd, 1, "Set 3des password - Ultralight-C"},
{"setuid", CmdHF14AMfucSetUid, 1, "Set UID - MAGIC tags only"},
int CmdHelp(const char *Cmd){
CmdsHelp(CommandTable);
return 0;
-}
\ No newline at end of file
+}
projects / proxmark3-svn / blobdiff