1 //-----------------------------------------------------------------------------
2 // Ultralight Code (c) 2013,2014 Midnitesnake & Andy Davies of Pentura
4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
5 // at your option, any later version. See the LICENSE.txt file for the text of
7 //-----------------------------------------------------------------------------
8 // High frequency MIFARE ULTRALIGHT (C) commands
9 //-----------------------------------------------------------------------------
10 #include "loclass/des.h"
16 #include "../common/protocols.h"
19 #define MAX_UL_BLOCKS 0x0f
20 #define MAX_ULC_BLOCKS 0x2b
21 #define MAX_ULEV1a_BLOCKS 0x13
22 #define MAX_ULEV1b_BLOCKS 0x28
23 #define MAX_NTAG_203 0x29
24 #define MAX_NTAG_210 0x13
25 #define MAX_NTAG_212 0x28
26 #define MAX_NTAG_213 0x2c
27 #define MAX_NTAG_215 0x86
28 #define MAX_NTAG_216 0xe6
30 #define KEYS_3DES_COUNT 7
31 uint8_t default_3des_keys
[KEYS_3DES_COUNT
][16] = {
32 { 0x42,0x52,0x45,0x41,0x4b,0x4d,0x45,0x49,0x46,0x59,0x4f,0x55,0x43,0x41,0x4e,0x21 },// 3des std key
33 { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },// all zeroes
34 { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f },// 0x00-0x0F
35 { 0x49,0x45,0x4D,0x4B,0x41,0x45,0x52,0x42,0x21,0x4E,0x41,0x43,0x55,0x4F,0x59,0x46 },// NFC-key
36 { 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01 },// all ones
37 { 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF },// all FF
38 { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF },// 11 22 33
41 #define KEYS_PWD_COUNT 10
42 uint8_t default_pwd_pack
[KEYS_PWD_COUNT
][4] = {
43 {0xFF,0xFF,0xFF,0xFF}, // PACK 0x00,0x00 -- factory default
45 {0x4A,0xF8,0x4B,0x19}, // PACK 0xE5,0xBE -- italian bus (sniffed)
46 {0x33,0x6B,0xA1,0x19}, // PACK 0x9c,0x2d -- italian bus (sniffed)
47 {0xFF,0x90,0x6C,0xB2}, // PACK 0x12,0x9e -- italian bus (sniffed)
48 {0x46,0x1c,0xA3,0x19}, // PACK 0xE9,0x5A -- italian bus (sniffed)
49 {0x35,0x1C,0xD0,0x19}, // PACK 0x9A,0x5a -- italian bus (sniffed)
51 {0x05,0x22,0xE6,0xB4}, // PACK 0x80,0x80 -- Amiiboo (sniffed) pikachu-b UID:
52 {0x7E,0x22,0xE6,0xB4}, // PACK 0x80,0x80 -- AMiiboo (sniffed)
53 {0x02,0xE1,0xEE,0x36}, // PACK 0x80,0x80 -- AMiiboo (sniffed) sonic UID: 04d257 7ae33e8027
54 {0x32,0x0C,0x16,0x17}, // PACK 0x80,0x80 -- AMiiboo (sniffed)
57 #define MAX_UL_TYPES 16
58 uint16_t UL_TYPES_ARRAY
[MAX_UL_TYPES
] = {UNKNOWN
, UL
, UL_C
, UL_EV1_48
, UL_EV1_128
, NTAG
, NTAG_203
,
59 NTAG_210
, NTAG_212
, NTAG_213
, NTAG_215
, NTAG_216
, MY_D
, MY_D_NFC
, MY_D_MOVE
, MY_D_MOVE_NFC
};
61 uint8_t UL_MEMORY_ARRAY
[MAX_UL_TYPES
] = {MAX_UL_BLOCKS
, MAX_UL_BLOCKS
, MAX_ULC_BLOCKS
, MAX_ULEV1a_BLOCKS
,
62 MAX_ULEV1b_BLOCKS
, MAX_NTAG_203
, MAX_NTAG_203
, MAX_NTAG_210
, MAX_NTAG_212
, MAX_NTAG_213
,
63 MAX_NTAG_215
, MAX_NTAG_216
, MAX_UL_BLOCKS
, MAX_UL_BLOCKS
, MAX_UL_BLOCKS
, MAX_UL_BLOCKS
};
66 static int CmdHelp(const char *Cmd
);
68 char* getProductTypeStr( uint8_t id
){
74 case 3: sprintf(retStr
, "%02X, Ultralight", id
); break;
75 case 4: sprintf(retStr
, "%02X, NTAG", id
); break;
76 default: sprintf(retStr
, "%02X, unknown", id
); break;
82 The 7 MSBits (=n) code the storage size itself based on 2^n,
83 the LSBit is set to '0' if the size is exactly 2^n
84 and set to '1' if the storage size is between 2^n and 2^(n+1).
86 char* getUlev1CardSizeStr( uint8_t fsize
){
90 memset(buf
, 0, sizeof(buf
));
92 uint16_t usize
= 1 << ((fsize
>>1) + 1);
93 uint16_t lsize
= 1 << (fsize
>>1);
97 sprintf(retStr
, "%02X, (%u <-> %u bytes)", fsize
, usize
, lsize
);
99 sprintf(retStr
, "%02X, (%u bytes)", fsize
, lsize
);
103 static void ul_switch_on_field(void) {
104 UsbCommand c
= {CMD_READER_ISO_14443a
, {ISO14A_CONNECT
| ISO14A_NO_DISCONNECT
, 0, 0}};
108 void ul_switch_off_field(void) {
109 UsbCommand c
= {CMD_READER_ISO_14443a
, {0, 0, 0}};
113 static int ul_send_cmd_raw( uint8_t *cmd
, uint8_t cmdlen
, uint8_t *response
, uint16_t responseLength
) {
114 UsbCommand c
= {CMD_READER_ISO_14443a
, {ISO14A_RAW
| ISO14A_NO_DISCONNECT
| ISO14A_APPEND_CRC
, cmdlen
, 0}};
115 memcpy(c
.d
.asBytes
, cmd
, cmdlen
);
118 if ( !WaitForResponseTimeout(CMD_ACK
, &resp
, 1500) ) return -1;
119 if ( !resp
.arg
[0] && responseLength
) return -1;
121 uint16_t resplen
= (resp
.arg
[0] < responseLength
) ? resp
.arg
[0] : responseLength
;
122 memcpy(response
, resp
.d
.asBytes
, resplen
);
126 static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength, bool append_crc ) {
127 UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT , cmdlen, 0}};
129 c.arg[0] |= ISO14A_APPEND_CRC;
131 memcpy(c.d.asBytes, cmd, cmdlen);
134 if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1;
135 if (!resp.arg[0] && responseLength) return -1;
137 uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength;
138 memcpy(response, resp.d.asBytes, resplen );
142 static int ul_select( iso14a_card_select_t
*card
){
144 ul_switch_on_field();
148 ans
= WaitForResponseTimeout(CMD_ACK
, &resp
, 1500);
149 if (!ans
|| resp
.arg
[0] < 1) {
150 PrintAndLog("iso14443a card select failed");
151 ul_switch_off_field();
155 memcpy(card
, resp
.d
.asBytes
, sizeof(iso14a_card_select_t
));
159 // This read command will at least return 16bytes.
160 static int ul_read( uint8_t page
, uint8_t *response
, uint16_t responseLength
){
162 uint8_t cmd
[] = {ISO14443A_CMD_READBLOCK
, page
};
163 int len
= ul_send_cmd_raw(cmd
, sizeof(cmd
), response
, responseLength
);
167 static int ul_comp_write( uint8_t page
, uint8_t *data
, uint8_t datalen
){
170 memset(cmd
, 0x00, sizeof(cmd
));
171 datalen
= ( datalen
> 16) ? 16 : datalen
;
173 cmd
[0] = ISO14443A_CMD_WRITEBLOCK
;
175 memcpy(cmd
+2, data
, datalen
);
177 uint8_t response
[1] = {0xff};
178 ul_send_cmd_raw(cmd
, 2+datalen
, response
, sizeof(response
));
180 if ( response
[0] == 0x0a ) return 0;
185 static int ulc_requestAuthentication( uint8_t *nonce
, uint16_t nonceLength
){
187 uint8_t cmd
[] = {MIFARE_ULC_AUTH_1
, 0x00};
188 int len
= ul_send_cmd_raw(cmd
, sizeof(cmd
), nonce
, nonceLength
);
192 static int ulc_authentication( uint8_t *key
, bool switch_off_field
){
194 UsbCommand c
= {CMD_MIFAREUC_AUTH
, {switch_off_field
}};
195 memcpy(c
.d
.asBytes
, key
, 16);
198 if ( !WaitForResponseTimeout(CMD_ACK
, &resp
, 1500) ) return 0;
199 if ( resp
.arg
[0] == 1 ) return 1;
204 static int ulev1_requestAuthentication( uint8_t *pwd
, uint8_t *pack
, uint16_t packLength
){
206 uint8_t cmd
[] = {MIFARE_ULEV1_AUTH
, pwd
[0], pwd
[1], pwd
[2], pwd
[3]};
207 int len
= ul_send_cmd_raw(cmd
, sizeof(cmd
), pack
, packLength
);
211 static int ulev1_getVersion( uint8_t *response
, uint16_t responseLength
){
213 uint8_t cmd
[] = {MIFARE_ULEV1_VERSION
};
214 int len
= ul_send_cmd_raw(cmd
, sizeof(cmd
), response
, responseLength
);
218 // static int ulev1_fastRead( uint8_t startblock, uint8_t endblock, uint8_t *response ){
220 // uint8_t cmd[] = {MIFARE_ULEV1_FASTREAD, startblock, endblock};
222 // if ( !ul_send_cmd_raw(cmd, sizeof(cmd), response)){
228 static int ulev1_readCounter( uint8_t counter
, uint8_t *response
, uint16_t responseLength
){
230 uint8_t cmd
[] = {MIFARE_ULEV1_READ_CNT
, counter
};
231 int len
= ul_send_cmd_raw(cmd
, sizeof(cmd
), response
, responseLength
);
235 static int ulev1_readTearing( uint8_t counter
, uint8_t *response
, uint16_t responseLength
){
237 uint8_t cmd
[] = {MIFARE_ULEV1_CHECKTEAR
, counter
};
238 int len
= ul_send_cmd_raw(cmd
, sizeof(cmd
), response
, responseLength
);
242 static int ulev1_readSignature( uint8_t *response
, uint16_t responseLength
){
244 uint8_t cmd
[] = {MIFARE_ULEV1_READSIG
, 0x00};
245 int len
= ul_send_cmd_raw(cmd
, sizeof(cmd
), response
, responseLength
);
249 static int ul_print_default( uint8_t *data
){
260 PrintAndLog(" UID : %s ", sprint_hex(uid
, 7));
261 PrintAndLog(" UID[0] : %02X, %s", uid
[0], getTagInfo(uid
[0]) );
262 if ( uid
[0] == 0x05 ) {
263 uint8_t chip
= (data
[8] & 0xC7); // 11000111 mask, bit 3,4,5 RFU
265 case 0xc2: PrintAndLog(" IC type : SLE 66R04P"); break;
266 case 0xc4: PrintAndLog(" IC type : SLE 66R16P"); break;
267 case 0xc6: PrintAndLog(" IC type : SLE 66R32P"); break;
270 // CT (cascade tag byte) 0x88 xor SN0 xor SN1 xor SN2
271 int crc0
= 0x88 ^ data
[0] ^ data
[1] ^data
[2];
272 if ( data
[3] == crc0
)
273 PrintAndLog(" BCC0 : %02X, Ok", data
[3]);
275 PrintAndLog(" BCC0 : %02X, crc should be %02X", data
[3], crc0
);
277 int crc1
= data
[4] ^ data
[5] ^ data
[6] ^data
[7];
278 if ( data
[8] == crc1
)
279 PrintAndLog(" BCC1 : %02X, Ok", data
[8]);
281 PrintAndLog(" BCC1 : %02X, crc should be %02X", data
[8], crc1
);
283 PrintAndLog(" Internal : %02X, %sdefault", data
[9], (data
[9]==0x48)?"":"not " );
285 PrintAndLog(" Lock : %s - %s",
286 sprint_hex(data
+10, 2),
287 printBits(2, data
+10)
290 PrintAndLog("OneTimePad : %s - %s\n",
291 sprint_hex(data
+ 12, 4),
292 printBits(4, data
+12)
298 static int ndef_print_CC(uint8_t *data
) {
303 PrintAndLog("--- NDEF Message");
304 PrintAndLog("Capability Container: %s", sprint_hex(data
,4) );
305 PrintAndLog(" %02X : NDEF Magic Number", data
[0]);
306 PrintAndLog(" %02X : version %d.%d supported by tag", data
[1], (data
[1] & 0xF0) >> 4, data
[1] & 0x0f);
307 PrintAndLog(" %02X : Physical Memory Size: %d bytes", data
[2], (data
[2] + 1) * 8);
308 if ( data
[2] == 0x12 )
309 PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data
[2], 144);
310 else if ( data
[2] == 0x3e )
311 PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data
[2], 496);
312 else if ( data
[2] == 0x6d )
313 PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data
[2], 872);
315 PrintAndLog(" %02X : %s / %s", data
[3],
316 (data
[3] & 0xF0) ? "(RFU)" : "Read access granted without any security",
317 (data
[3] & 0x0F)==0 ? "Write access granted without any security" : (data
[3] & 0x0F)==0x0F ? "No write access granted at all" : "(RFU)");
321 int ul_print_type(uint32_t tagtype
, uint8_t spaces
){
324 char *spacer
= spc
+ (10-spaces
);
327 PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s", spacer
, (tagtype
& MAGIC
) ? "<magic>" : "" );
328 else if ( tagtype
& UL_C
)
329 PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer
, (tagtype
& MAGIC
) ? "<magic>" : "" );
330 else if ( tagtype
& UL_EV1_48
)
331 PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer
);
332 else if ( tagtype
& UL_EV1_128
)
333 PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer
);
334 else if ( tagtype
& NTAG
)
335 PrintAndLog("%sTYPE : NTAG UNKNOWN", spacer
);
336 else if ( tagtype
& NTAG_203
)
337 PrintAndLog("%sTYPE : NTAG 203 144bytes (NT2H0301F0DT)", spacer
);
338 else if ( tagtype
& NTAG_210
)
339 PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer
);
340 else if ( tagtype
& NTAG_212
)
341 PrintAndLog("%sTYPE : NTAG 212 128bytes (NT2L1211G0DU)", spacer
);
342 else if ( tagtype
& NTAG_213
)
343 PrintAndLog("%sTYPE : NTAG 213 144bytes (NT2H1311G0DU)", spacer
);
344 else if ( tagtype
& NTAG_215
)
345 PrintAndLog("%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer
);
346 else if ( tagtype
& NTAG_216
)
347 PrintAndLog("%sTYPE : NTAG 216 888bytes (NT2H1611G0DU)", spacer
);
348 else if ( tagtype
& NTAG_I2C_1K
)
349 PrintAndLog("%sTYPE : NTAG I%sC 888bytes (NT3H1101FHK)", spacer
, "\xFD");
350 else if ( tagtype
& NTAG_I2C_2K
)
351 PrintAndLog("%sTYPE : NTAG I%sC 1904bytes (NT3H1201FHK)", spacer
, "\xFD");
352 else if ( tagtype
& MY_D
)
353 PrintAndLog("%sTYPE : INFINEON my-d\x99", spacer
);
354 else if ( tagtype
& MY_D_NFC
)
355 PrintAndLog("%sTYPE : INFINEON my-d\x99 NFC", spacer
);
356 else if ( tagtype
& MY_D_MOVE
)
357 PrintAndLog("%sTYPE : INFINEON my-d\x99 move", spacer
);
358 else if ( tagtype
& MY_D_MOVE_NFC
)
359 PrintAndLog("%sTYPE : INFINEON my-d\x99 move NFC", spacer
);
361 PrintAndLog("%sTYPE : Unknown %06x", spacer
, tagtype
);
365 static int ulc_print_3deskey( uint8_t *data
){
366 PrintAndLog(" deskey1 [44/0x2C] : %s [%.4s]", sprint_hex(data
,4),data
);
367 PrintAndLog(" deskey1 [45/0x2D] : %s [%.4s]", sprint_hex(data
+4 ,4),data
+4);
368 PrintAndLog(" deskey2 [46/0x2E] : %s [%.4s]", sprint_hex(data
+8 ,4),data
+8);
369 PrintAndLog(" deskey2 [47/0x2F] : %s [%.4s]", sprint_hex(data
+12,4),data
+12);
370 PrintAndLog("\n 3des key : %s", sprint_hex(SwapEndian64(data
, 16, 8), 16));
374 static int ulc_print_configuration( uint8_t *data
){
376 PrintAndLog("--- UL-C Configuration");
377 PrintAndLog(" Higher Lockbits [40/0x28] : %s - %s", sprint_hex(data
, 4), printBits(2, data
));
378 PrintAndLog(" Counter [41/0x29] : %s - %s", sprint_hex(data
+4, 4), printBits(2, data
+4));
380 bool validAuth
= (data
[8] >= 0x03 && data
[8] <= 0x30);
382 PrintAndLog(" Auth0 [42/0x2A] : %s page %d/0x%02X and above need authentication", sprint_hex(data
+8, 4), data
[8],data
[8] );
385 PrintAndLog(" Auth0 [42/0x2A] : %s default", sprint_hex(data
+8, 4) );
387 PrintAndLog(" Auth0 [42/0x2A] : %s auth byte is out-of-range", sprint_hex(data
+8, 4) );
390 PrintAndLog(" Auth1 [43/0x2B] : %s %s",
391 sprint_hex(data
+12, 4),
392 (data
[12] & 1) ? "write access restricted": "read and write access restricted"
397 static int ulev1_print_configuration( uint8_t *data
){
399 PrintAndLog("\n--- Tag Configuration");
401 bool strg_mod_en
= (data
[0] & 2);
402 uint8_t authlim
= (data
[4] & 0x07);
403 bool cfglck
= (data
[4] & 0x40);
404 bool prot
= (data
[4] & 0x80);
405 uint8_t vctid
= data
[5];
407 PrintAndLog(" cfg0 [16/0x10]: %s", sprint_hex(data
, 4));
408 if ( data
[3] < 0xff )
409 PrintAndLog(" - page %d and above need authentication",data
[3]);
411 PrintAndLog(" - pages don't need authentication");
412 PrintAndLog(" - strong modulation mode %s", (strg_mod_en
) ? "enabled":"disabled");
413 PrintAndLog(" cfg1 [17/0x11]: %s", sprint_hex(data
+4, 4) );
415 PrintAndLog(" - Unlimited password attempts");
417 PrintAndLog(" - Max number of password attempts is %d", authlim
);
418 PrintAndLog(" - user configuration %s", cfglck
? "permanently locked":"writeable");
419 PrintAndLog(" - %s access is protected with password", prot
? "read and write":"write");
420 PrintAndLog(" %02X - Virtual Card Type Identifier is %s default", vctid
, (vctid
==0x05)? "":"not");
421 PrintAndLog(" PWD [18/0x12]: %s", sprint_hex(data
+8, 4));
422 PrintAndLog(" PACK [19/0x13]: %s", sprint_hex(data
+12, 4));
426 static int ulev1_print_counters(){
427 PrintAndLog("--- Tag Counters");
428 uint8_t tear
[1] = {0};
429 uint8_t counter
[3] = {0,0,0};
431 for ( uint8_t i
= 0; i
<3; ++i
) {
432 ulev1_readTearing(i
,tear
,sizeof(tear
));
433 len
= ulev1_readCounter(i
,counter
, sizeof(counter
) );
435 PrintAndLog(" [%0d] : %s", i
, sprint_hex(counter
,3));
436 PrintAndLog(" - %02X tearing %s", tear
[0], ( tear
[0]==0xBD)?"Ok":"failure");
442 static int ulev1_print_signature( uint8_t *data
, uint8_t len
){
443 PrintAndLog("\n--- Tag Signature");
444 //PrintAndLog("IC signature public key name : NXP NTAG21x 2013"); // don't know if there is other NXP public keys.. :(
445 PrintAndLog("IC signature public key value : 04494e1a386d3d3cfe3dc10e5de68a499b1c202db5b132393e89ed19fe5be8bc61");
446 PrintAndLog(" Elliptic curve parameters : secp128r1");
447 PrintAndLog(" Tag ECC Signature : %s", sprint_hex(data
, len
));
448 //to do: verify if signature is valid
449 //PrintAndLog("IC signature status: %s valid", (iseccvalid() )?"":"not");
453 static int ulev1_print_version(uint8_t *data
){
454 PrintAndLog("\n--- Tag Version");
455 PrintAndLog(" Raw bytes : %s", sprint_hex(data
, 8) );
456 PrintAndLog(" Vendor ID : %02X, %s", data
[1], getTagInfo(data
[1]));
457 PrintAndLog(" Product type : %s" , getProductTypeStr(data
[2]));
458 PrintAndLog(" Product subtype : %02X, %s" , data
[3], (data
[3]==1) ?"17 pF":"50pF");
459 PrintAndLog(" Major version : %02X" , data
[4]);
460 PrintAndLog(" Minor version : %02X" , data
[5]);
461 PrintAndLog(" Size : %s", getUlev1CardSizeStr(data
[6]));
462 PrintAndLog(" Protocol type : %02X" , data
[7]);
467 static int ulc_magic_test(){
468 // Magic Ultralight test
469 // Magic UL-C, by observation,
470 // 1) it seems to have a static nonce response to 0x1A command.
471 // 2) the deskey bytes is not-zero:d out on as datasheet states.
472 // 3) UID - changeable, not only, but pages 0-1-2-3.
473 // 4) use the ul_magic_test ! magic tags answers specially!
474 int returnValue = UL_ERROR;
475 iso14a_card_select_t card;
476 uint8_t nonce1[11] = {0x00};
477 uint8_t nonce2[11] = {0x00};
478 int status = ul_select(&card);
482 status = ulc_requestAuthentication(nonce1, sizeof(nonce1));
484 status = ulc_requestAuthentication(nonce2, sizeof(nonce2));
485 returnValue = ( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C;
489 ul_switch_off_field();
493 static int ul_magic_test(){
495 // Magic Ultralight tests
496 // 1) take present UID, and try to write it back. OBSOLETE
497 // 2) make a wrong length write to page0, and see if tag answers with ACK/NACK:
498 iso14a_card_select_t card
;
499 if ( !ul_select(&card
) )
501 int status
= ul_comp_write(0, NULL
, 0);
502 ul_switch_off_field();
508 uint32_t GetHF14AMfU_Type(void){
510 TagTypeUL_t tagtype
= UNKNOWN
;
511 iso14a_card_select_t card
;
512 uint8_t version
[10] = {0x00};
516 if (!ul_select(&card
)) return UL_ERROR
;
518 // Ultralight - ATQA / SAK
519 if ( card
.atqa
[1] != 0x00 || card
.atqa
[0] != 0x44 || card
.sak
!= 0x00 ) {
520 PrintAndLog("Tag is not Ultralight | NTAG | MY-D [ATQA: %02X %02X SAK: %02X]\n", card
.atqa
[1], card
.atqa
[0], card
.sak
);
521 ul_switch_off_field();
525 if ( card
.uid
[0] != 0x05) {
527 len
= ulev1_getVersion(version
, sizeof(version
));
528 ul_switch_off_field();
533 if ( version
[2] == 0x03 && version
[6] == 0x0B )
535 else if ( version
[2] == 0x03 && version
[6] != 0x0B )
536 tagtype
= UL_EV1_128
;
537 else if ( version
[2] == 0x04 && version
[3] == 0x01 && version
[6] == 0x0B )
539 else if ( version
[2] == 0x04 && version
[3] == 0x01 && version
[6] == 0x0E )
541 else if ( version
[2] == 0x04 && version
[3] == 0x02 && version
[6] == 0x0F )
543 else if ( version
[2] == 0x04 && version
[3] == 0x02 && version
[6] == 0x11 )
545 else if ( version
[2] == 0x04 && version
[3] == 0x02 && version
[6] == 0x13 )
547 else if ( version
[2] == 0x04 && version
[3] == 0x05 && version
[6] == 0x13 )
548 tagtype
= NTAG_I2C_1K
;
549 else if ( version
[2] == 0x04 && version
[3] == 0x05 && version
[6] == 0x15 )
550 tagtype
= NTAG_I2C_2K
;
551 else if ( version
[2] == 0x04 )
556 case 0x01: tagtype
= UL_C
; break;
557 case 0x00: tagtype
= UL
; break;
558 case -1 : tagtype
= (UL
| UL_C
| NTAG_203
); break; //when does this happen? -- if getversion fails, it assumes it is either UL/ULC -- but why? magic tags?
559 default : tagtype
= UNKNOWN
; break;
561 // UL vs UL-C vs ntag203 test
562 if (tagtype
& (UL
| UL_C
| NTAG_203
)) {
563 if ( !ul_select(&card
) ) return UL_ERROR
;
565 // do UL_C check first...
566 uint8_t nonce
[11] = {0x00};
567 status
= ulc_requestAuthentication(nonce
, sizeof(nonce
));
568 ul_switch_off_field();
572 // need to re-select after authentication error
573 if ( !ul_select(&card
) ) return UL_ERROR
;
575 uint8_t data
[16] = {0x00};
576 // read page 0x26-0x29 (last valid ntag203 page)
577 status
= ul_read(0x26, data
, sizeof(data
));
581 // read page 0x30 (should error if it is a ntag203)
582 status
= ul_read(30, data
, sizeof(data
));
589 ul_switch_off_field();
593 // Infinition MY-D tests Exam high nibble
594 uint8_t nib
= (card
.uid
[1] & 0xf0) >> 4;
596 case 1: tagtype
= MY_D
; break;
597 case 2: tagtype
= (MY_D
| MY_D_NFC
); break; //notice: we can not currently distinguish between these two
598 case 3: tagtype
= (MY_D_MOVE
| MY_D_MOVE_NFC
); break; //notice: we can not currently distinguish between these two
603 tagtype
|= ul_magic_test();
604 if (tagtype
== (UNKNOWN
| MAGIC
)) tagtype
= (UL_MAGIC
);
608 int CmdHF14AMfUInfo(const char *Cmd
){
610 uint8_t authlim
= 0xff;
611 uint8_t data
[16] = {0x00};
612 iso14a_card_select_t card
;
616 bool hasAuthKey
= false;
617 bool hasPwdKey
= false;
621 uint8_t authenticationkey
[16] = {0x00};
622 uint8_t pack
[4] = {0,0,0,0};
625 while(param_getchar(Cmd
, cmdp
) != 0x00)
627 switch(param_getchar(Cmd
, cmdp
))
631 return usage_hf_mfu_info();
635 datalen
= param_gethex(Cmd
, cmdp
+1, data
, 8);
637 memcpy(authenticationkey
, data
, 4);
643 datalen
= param_gethex(Cmd
, cmdp
+1, data
, 32);
645 memcpy(authenticationkey
, data
, 16);
653 PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd
, cmdp
));
661 if(errors
) return usage_hf_mfu_info();
663 TagTypeUL_t tagtype
= GetHF14AMfU_Type();
664 if (tagtype
== UL_ERROR
) return -1;
666 PrintAndLog("\n--- Tag Information ---------");
667 PrintAndLog("-------------------------------------------------------------");
668 ul_print_type(tagtype
, 6);
670 if (!ul_select(&card
)) return 0;
672 if ( hasAuthKey
&& (tagtype
& UL_C
)) {
673 //will select card automatically and close connection on error
674 if (!ulc_authentication(authenticationkey
, false)) {
675 PrintAndLog("Error: Authentication Failed UL-C");
681 len
= ulev1_requestAuthentication(authenticationkey
, pack
, sizeof(pack
));
683 ul_switch_off_field();
684 PrintAndLog("Error: Authentication Failed UL-EV1/NTAG");
689 // read pages 0,1,2,3 (should read 4pages)
690 status
= ul_read(0, data
, sizeof(data
));
692 ul_switch_off_field();
693 PrintAndLog("Error: tag didn't answer to READ");
698 ul_print_default(data
);
699 ndef_print_CC(data
+12);
706 if ((tagtype
& UL_C
)){
708 // read pages 0x28, 0x29, 0x2A, 0x2B
709 uint8_t ulc_conf
[16] = {0x00};
710 status
= ul_read(0x28, ulc_conf
, sizeof(ulc_conf
));
712 PrintAndLog("Error: tag didn't answer to READ UL-C");
713 ul_switch_off_field();
716 if (status
== 16) ulc_print_configuration(ulc_conf
);
719 if ((tagtype
& MAGIC
)){
721 uint8_t ulc_deskey
[16] = {0x00};
722 status
= ul_read(0x2C, ulc_deskey
, sizeof(ulc_deskey
));
724 ul_switch_off_field();
725 PrintAndLog("Error: tag didn't answer to READ magic");
728 if (status
== 16) ulc_print_3deskey(ulc_deskey
);
731 ul_switch_off_field();
732 // if we called info with key, just return
733 if ( hasAuthKey
) return 1;
735 // also try to diversify default keys.. look into CmdHF14AMfuGenDiverseKeys
736 PrintAndLog("Trying some default 3des keys");
737 for (uint8_t i
= 0; i
< KEYS_3DES_COUNT
; ++i
){
738 key
= default_3des_keys
[i
];
739 if (ulc_authentication(key
, true)){
740 PrintAndLog("Found default 3des key: ");
742 memcpy(keySwap
, SwapEndian64(key
,16,8), 16);
743 ulc_print_3deskey(keySwap
);
747 // reselect for future tests (ntag test)
748 if ( !ul_select(&card
) ) return 0;
752 // do counters and signature first (don't neet auth)
754 // ul counters are different than ntag counters
755 if ((tagtype
& (UL_EV1_48
| UL_EV1_128
))) {
756 if (ulev1_print_counters() != 3) {
757 // failed - re-select
758 if ( !ul_select(&card
) ) return 0;
762 if ((tagtype
& (UL_EV1_48
| UL_EV1_128
| NTAG_213
| NTAG_215
| NTAG_216
| NTAG_I2C_1K
| NTAG_I2C_2K
))) {
763 uint8_t ulev1_signature
[32] = {0x00};
764 status
= ulev1_readSignature( ulev1_signature
, sizeof(ulev1_signature
));
766 PrintAndLog("Error: tag didn't answer to READ SIGNATURE");
767 ul_switch_off_field();
770 if (status
== 32) ulev1_print_signature( ulev1_signature
, sizeof(ulev1_signature
));
773 if ( !ul_select(&card
) ) return 0;
777 if ((tagtype
& (UL_EV1_48
| UL_EV1_128
| NTAG_210
| NTAG_212
| NTAG_213
| NTAG_215
| NTAG_216
| NTAG_I2C_1K
| NTAG_I2C_2K
))) {
778 uint8_t version
[10] = {0x00};
779 status
= ulev1_getVersion(version
, sizeof(version
));
781 PrintAndLog("Error: tag didn't answer to GETVERSION");
782 ul_switch_off_field();
785 if (status
== 10) ulev1_print_version(version
);
788 uint8_t startconfigblock
= 0;
789 uint8_t ulev1_conf
[16] = {0x00};
790 // config blocks always are last 4 pages
791 for (uint8_t idx
= 0; idx
< MAX_UL_TYPES
; idx
++)
792 if (tagtype
& UL_TYPES_ARRAY
[idx
])
793 startconfigblock
= UL_MEMORY_ARRAY
[idx
]-3;
795 if (startconfigblock
){ // if we know where the config block is...
796 status
= ul_read(startconfigblock
, ulev1_conf
, sizeof(ulev1_conf
));
797 if ( status
== -1 ) {
798 PrintAndLog("Error: tag didn't answer to READ EV1");
799 ul_switch_off_field();
801 } else if (status
== 16) {
802 // save AUTHENTICATION LIMITS for later:
803 authlim
= (ulev1_conf
[4] & 0x07);
804 ulev1_print_configuration(ulev1_conf
);
808 // AUTHLIMIT, (number of failed authentications)
810 // 1-7 = limit. No automatic tries then.
811 // hasAuthKey, if we was called with key, skip test.
812 if ( !authlim
&& !hasAuthKey
) {
813 PrintAndLog("\n--- Known EV1/NTAG passwords.");
815 for (uint8_t i
= 0; i
< KEYS_PWD_COUNT
; ++i
){
816 key
= default_pwd_pack
[i
];
817 len
= ulev1_requestAuthentication(key
, pack
, sizeof(pack
));
819 PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key
, 4), pack
[0], pack
[1]);
822 if ( !ul_select(&card
) ) return 0;
825 if (len
< 1) PrintAndLog("password not known");
829 ul_switch_off_field();
830 if (locked
) PrintAndLog("\nTag appears to be locked, try using the key to get more info");
836 // Mifare Ultralight Write Single Block
838 int CmdHF14AMfUWrBl(const char *Cmd
){
839 uint8_t blockNo
= -1;
840 bool chinese_card
= FALSE
;
841 uint8_t bldata
[16] = {0x00};
844 char cmdp
= param_getchar(Cmd
, 0);
845 if (strlen(Cmd
) < 3 || cmdp
== 'h' || cmdp
== 'H') {
846 PrintAndLog("Usage: hf mfu wrbl <block number> <block data (8 hex symbols)> [w]");
847 PrintAndLog(" [block number]");
848 PrintAndLog(" [block data] - (8 hex symbols)");
849 PrintAndLog(" [w] - Chinese magic ultralight tag");
851 PrintAndLog(" sample: hf mfu wrbl 0 01020304");
856 blockNo
= param_get8(Cmd
, 0);
858 if (blockNo
> MAX_UL_BLOCKS
){
859 PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!");
863 if (param_gethex(Cmd
, 1, bldata
, 8)) {
864 PrintAndLog("Block data must include 8 HEX symbols");
868 if (strchr(Cmd
,'w') != 0 || strchr(Cmd
,'W') != 0 ) {
874 PrintAndLog("Access Denied");
876 PrintAndLog("--specialblock no:%02x", blockNo
);
877 PrintAndLog("--data: %s", sprint_hex(bldata
, 4));
878 UsbCommand d
= {CMD_MIFAREU_WRITEBL
, {blockNo
}};
879 memcpy(d
.d
.asBytes
,bldata
, 4);
881 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
882 uint8_t isOK
= resp
.arg
[0] & 0xff;
883 PrintAndLog("isOk:%02x", isOK
);
885 PrintAndLog("Command execute timeout");
889 PrintAndLog("--block no:%02x", blockNo
);
890 PrintAndLog("--data: %s", sprint_hex(bldata
, 4));
891 UsbCommand e
= {CMD_MIFAREU_WRITEBL
, {blockNo
}};
892 memcpy(e
.d
.asBytes
,bldata
, 4);
894 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
895 uint8_t isOK
= resp
.arg
[0] & 0xff;
896 PrintAndLog("isOk:%02x", isOK
);
898 PrintAndLog("Command execute timeout");
905 // Mifare Ultralight Read Single Block
907 int CmdHF14AMfURdBl(const char *Cmd
){
910 uint8_t blockNo
= -1;
911 char cmdp
= param_getchar(Cmd
, 0);
913 if (strlen(Cmd
) < 1 || cmdp
== 'h' || cmdp
== 'H') {
914 PrintAndLog("Usage: hf mfu rdbl <block number>");
915 PrintAndLog(" sample: hfu mfu rdbl 0");
919 blockNo
= param_get8(Cmd
, 0);
921 if (blockNo
> MAX_UL_BLOCKS
){
922 PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight");
926 UsbCommand c
= {CMD_MIFAREU_READBL
, {blockNo
}};
930 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
931 uint8_t isOK
= resp
.arg
[0] & 0xff;
933 uint8_t *data
= resp
.d
.asBytes
;
934 PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo
, blockNo
, sprint_hex(data
, 4));
937 PrintAndLog("Failed reading block: (%02x)", isOK
);
940 PrintAndLog("Command execute time-out");
946 int usage_hf_mfu_info(void)
948 PrintAndLog("It gathers information about the tag and tries to detect what kind it is.");
949 PrintAndLog("Sometimes the tags are locked down, and you may need a key to be able to read the information");
950 PrintAndLog("The following tags can be identified:\n");
951 PrintAndLog("Ultralight, Ultralight-C, Ultralight EV1");
952 PrintAndLog("NTAG 213, NTAG 215, NTAG 216");
953 PrintAndLog("my-d, my-d NFC, my-d move, my-d move NFC\n");
954 PrintAndLog("Usage: hf mfu info k <key>");
955 PrintAndLog(" Options : ");
956 PrintAndLog(" k <key> : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
958 PrintAndLog(" sample : hf mfu info");
959 PrintAndLog(" : hf mfu info k 11223344");
963 int usage_hf_mfu_dump(void)
965 PrintAndLog("Reads all pages from Ultralight, Ultralight-C, Ultralight EV1");
966 PrintAndLog("and saves binary dump into the file `filename.bin` or `cardUID.bin`");
967 PrintAndLog("It autodetects card type.\n");
968 PrintAndLog("Usage: hf mfu dump l k <key> n <filename w/o .bin> p <> q <>");
969 PrintAndLog(" Options : ");
970 PrintAndLog(" k <key> : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
971 PrintAndLog(" l : swap entered key's endianness for auth");
972 PrintAndLog(" n <FN > : filename w/o .bin to save the dump as");
973 PrintAndLog(" p <Pg > : starting Page number to manually set a page to start the dump at");
974 PrintAndLog(" q <qty> : number of Pages to manually set how many pages to dump");
977 PrintAndLog(" sample : hf mfu dump");
978 PrintAndLog(" : hf mfu dump n myfile");
979 PrintAndLog(" : hf mfu dump k 00112233445566778899AABBCCDDEEFF");
984 // Mifare Ultralight / Ultralight-C / Ultralight-EV1
985 // Read and Dump Card Contents, using auto detection of tag size.
987 // TODO: take a password to read UL-C / UL-EV1 tags.
988 int CmdHF14AMfUDump(const char *Cmd
){
991 char filename
[FILE_PATH_SIZE
] = {0x00};
992 char * fnameptr
= filename
;
993 uint8_t *lockbytes_t
= NULL
;
994 uint8_t lockbytes
[2] = {0x00};
995 uint8_t *lockbytes_t2
= NULL
;
996 uint8_t lockbytes2
[2] = {0x00};
997 bool bit
[16] = {0x00};
998 bool bit2
[16] = {0x00};
999 uint8_t data
[1024] = {0x00};
1000 bool hasPwd
= false;
1003 bool tmplockbit
= false;
1006 uint8_t key
[16] = {0x00};
1007 uint8_t *keyPtr
= key
;
1008 size_t fileNlen
= 0;
1009 bool errors
= false;
1010 bool swapEndian
= false;
1011 bool manualPages
= false;
1012 uint8_t startPage
= 0;
1015 while(param_getchar(Cmd
, cmdp
) != 0x00)
1017 switch(param_getchar(Cmd
, cmdp
))
1021 return usage_hf_mfu_dump();
1024 dataLen
= param_getstr(Cmd
, cmdp
+1, tempStr
);
1025 if (dataLen
== 32) //ul-c
1026 errors
= param_gethex(tempStr
, 0, key
, dataLen
);
1027 else if (dataLen
== 8) //ev1/ntag
1028 errors
= param_gethex(tempStr
, 0, key
, dataLen
);
1030 PrintAndLog("\nERROR: Key is incorrect length\n");
1044 fileNlen
= param_getstr(Cmd
, cmdp
+1, filename
);
1045 if (!fileNlen
) errors
= true;
1046 if (fileNlen
> FILE_PATH_SIZE
-5) fileNlen
= FILE_PATH_SIZE
-5;
1051 startPage
= param_get8(Cmd
, cmdp
+1);
1057 Pages
= param_get8(Cmd
, cmdp
+1);
1062 PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd
, cmdp
));
1070 if(errors
) return usage_hf_mfu_dump();
1072 if (swapEndian
&& dataLen
== 32)
1073 keyPtr
= SwapEndian64(data
, 16, 8);
1075 TagTypeUL_t tagtype
= GetHF14AMfU_Type();
1076 if (tagtype
== UL_ERROR
) return -1;
1079 for (uint8_t idx
= 0; idx
< MAX_UL_TYPES
; idx
++)
1080 if (tagtype
& UL_TYPES_ARRAY
[idx
])
1081 Pages
= UL_MEMORY_ARRAY
[idx
]+1;
1083 ul_print_type(tagtype
, 0);
1084 PrintAndLog("Reading tag memory...");
1085 UsbCommand c
= {CMD_MIFAREU_READCARD
, {startPage
,Pages
}};
1088 c
.arg
[2] = 1; //UL_C auth
1090 c
.arg
[2] = 2; //UL_EV1/NTAG auth
1092 memcpy(c
.d
.asBytes
, key
, dataLen
/2);
1096 if (!WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
1097 PrintAndLog("Command execute time-out");
1100 if (resp
.arg
[0] != 1) {
1101 PrintAndLog("Failed reading block: (%02x)", i
);
1105 uint32_t bufferSize
= resp
.arg
[1];
1106 if (bufferSize
> sizeof(data
)) {
1107 PrintAndLog("Data exceeded Buffer size!");
1108 bufferSize
= sizeof(data
);
1110 GetFromBigBuf(data
, bufferSize
, 0);
1111 WaitForResponse(CMD_ACK
,NULL
);
1113 Pages
= bufferSize
/4;
1117 lockbytes_t
= data
+ 8;
1118 lockbytes
[0] = lockbytes_t
[2];
1119 lockbytes
[1] = lockbytes_t
[3];
1120 for(j
= 0; j
< 16; j
++){
1121 bit
[j
] = lockbytes
[j
/8] & ( 1 <<(7-j
%8));
1124 // Load bottom lockbytes if available
1125 // TODO -- FIGURE OUT LOCK BYTES FOR TO EV1 and/or NTAG
1126 if ( Pages
== 44 ) {
1127 lockbytes_t2
= data
+ (40*4);
1128 lockbytes2
[0] = lockbytes_t2
[2];
1129 lockbytes2
[1] = lockbytes_t2
[3];
1130 for (j
= 0; j
< 16; j
++) {
1131 bit2
[j
] = lockbytes2
[j
/8] & ( 1 <<(7-j
%8));
1135 // add keys to block dump
1136 if (hasPwd
&& (tagtype
& UL_C
)){ //UL_C
1137 memcpy(data
+ Pages
*4, key
, dataLen
/2);
1139 } else if (hasPwd
) { //not sure output is in correct location.
1140 memcpy(data
+ Pages
*4, key
, dataLen
/2);
1144 for (i
= 0; i
< Pages
; ++i
) {
1146 PrintAndLog("Block %02x:%s ", i
,sprint_hex(data
+ i
* 4, 4));
1150 case 3: tmplockbit
= bit
[4]; break;
1151 case 4: tmplockbit
= bit
[3]; break;
1152 case 5: tmplockbit
= bit
[2]; break;
1153 case 6: tmplockbit
= bit
[1]; break;
1154 case 7: tmplockbit
= bit
[0]; break;
1155 case 8: tmplockbit
= bit
[15]; break;
1156 case 9: tmplockbit
= bit
[14]; break;
1157 case 10: tmplockbit
= bit
[13]; break;
1158 case 11: tmplockbit
= bit
[12]; break;
1159 case 12: tmplockbit
= bit
[11]; break;
1160 case 13: tmplockbit
= bit
[10]; break;
1161 case 14: tmplockbit
= bit
[9]; break;
1162 case 15: tmplockbit
= bit
[8]; break;
1166 case 19: tmplockbit
= bit2
[6]; break;
1170 case 23: tmplockbit
= bit2
[5]; break;
1174 case 27: tmplockbit
= bit2
[4]; break;
1178 case 31: tmplockbit
= bit2
[2]; break;
1182 case 35: tmplockbit
= bit2
[1]; break;
1186 case 39: tmplockbit
= bit2
[0]; break;
1187 case 40: tmplockbit
= bit2
[12]; break;
1188 case 41: tmplockbit
= bit2
[11]; break;
1189 case 42: tmplockbit
= bit2
[10]; break; //auth0
1190 case 43: tmplockbit
= bit2
[9]; break; //auth1
1193 PrintAndLog("Block %02x:%s [%d]", i
,sprint_hex(data
+ i
* 4, 4),tmplockbit
);
1196 // user supplied filename?
1198 // UID = data 0-1-2 4-5-6-7 (skips a beat)
1199 sprintf(fnameptr
,"%02X%02X%02X%02X%02X%02X%02X.bin",
1200 data
[0], data
[1], data
[2], data
[4], data
[5], data
[6], data
[7]);
1202 sprintf(fnameptr
+ fileNlen
,".bin");
1205 if ((fout
= fopen(filename
,"wb")) == NULL
) {
1206 PrintAndLog("Could not create file name %s", filename
);
1209 fwrite( data
, 1, Pages
*4, fout
);
1212 PrintAndLog("Dumped %d pages, wrote %d bytes to %s", Pages
, Pages
*4, filename
);
1216 //-------------------------------------------------------------------------------
1217 // Ultralight C Methods
1218 //-------------------------------------------------------------------------------
1221 // Ultralight C Authentication Demo {currently uses hard-coded key}
1223 int CmdHF14AMfucAuth(const char *Cmd
){
1226 bool errors
= false;
1228 char cmdp
= param_getchar(Cmd
, 0);
1230 //Change key to user defined one
1231 if (cmdp
== 'k' || cmdp
== 'K'){
1232 keyNo
= param_get8(Cmd
, 1);
1233 if(keyNo
> KEYS_3DES_COUNT
)
1237 if (cmdp
== 'h' || cmdp
== 'H')
1241 PrintAndLog("Usage: hf mfu cauth k <key number>");
1242 PrintAndLog(" 0 (default): 3DES standard key");
1243 PrintAndLog(" 1 : all 0x00 key");
1244 PrintAndLog(" 2 : 0x00-0x0F key");
1245 PrintAndLog(" 3 : nfc key");
1246 PrintAndLog(" 4 : all 0x01 key");
1247 PrintAndLog(" 5 : all 0xff key");
1248 PrintAndLog(" 6 : 0x00-0xFF key");
1249 PrintAndLog("\n sample : hf mfu cauth k");
1250 PrintAndLog(" : hf mfu cauth k 3");
1254 uint8_t *key
= default_3des_keys
[keyNo
];
1255 if (ulc_authentication(key
, true))
1256 PrintAndLog("Authentication successful. 3des key: %s",sprint_hex(key
, 16));
1258 PrintAndLog("Authentication failed");
1264 A test function to validate that the polarssl-function works the same
1265 was as the openssl-implementation.
1266 Commented out, since it requires openssl
1268 int CmdTestDES(const char * cmd)
1270 uint8_t key[16] = {0x00};
1272 memcpy(key,key3_3des_data,16);
1273 DES_cblock RndA, RndB;
1275 PrintAndLog("----------OpenSSL DES implementation----------");
1277 uint8_t e_RndB[8] = {0x00};
1278 unsigned char RndARndB[16] = {0x00};
1280 DES_cblock iv = { 0 };
1281 DES_key_schedule ks1,ks2;
1282 DES_cblock key1,key2;
1284 memcpy(key,key3_3des_data,16);
1286 memcpy(key2,key+8,8);
1289 DES_set_key((DES_cblock *)key1,&ks1);
1290 DES_set_key((DES_cblock *)key2,&ks2);
1292 DES_random_key(&RndA);
1293 PrintAndLog(" RndA:%s",sprint_hex(RndA, 8));
1294 PrintAndLog(" e_RndB:%s",sprint_hex(e_RndB, 8));
1295 //void DES_ede2_cbc_encrypt(const unsigned char *input,
1296 // unsigned char *output, long length, DES_key_schedule *ks1,
1297 // DES_key_schedule *ks2, DES_cblock *ivec, int enc);
1298 DES_ede2_cbc_encrypt(e_RndB,RndB,sizeof(e_RndB),&ks1,&ks2,&iv,0);
1300 PrintAndLog(" RndB:%s",sprint_hex(RndB, 8));
1302 memcpy(RndARndB,RndA,8);
1303 memcpy(RndARndB+8,RndB,8);
1304 PrintAndLog(" RA+B:%s",sprint_hex(RndARndB, 16));
1305 DES_ede2_cbc_encrypt(RndARndB,RndARndB,sizeof(RndARndB),&ks1,&ks2,&e_RndB,1);
1306 PrintAndLog("enc(RA+B):%s",sprint_hex(RndARndB, 16));
1309 PrintAndLog("----------PolarSSL implementation----------");
1311 uint8_t random_a[8] = { 0 };
1312 uint8_t enc_random_a[8] = { 0 };
1313 uint8_t random_b[8] = { 0 };
1314 uint8_t enc_random_b[8] = { 0 };
1315 uint8_t random_a_and_b[16] = { 0 };
1316 des3_context ctx = { 0 };
1318 memcpy(random_a, RndA,8);
1320 uint8_t output[8] = { 0 };
1321 uint8_t iv[8] = { 0 };
1323 PrintAndLog(" RndA :%s",sprint_hex(random_a, 8));
1324 PrintAndLog(" e_RndB:%s",sprint_hex(enc_random_b, 8));
1326 des3_set2key_dec(&ctx, key);
1328 des3_crypt_cbc(&ctx // des3_context *ctx
1329 , DES_DECRYPT // int mode
1330 , sizeof(random_b) // size_t length
1331 , iv // unsigned char iv[8]
1332 , enc_random_b // const unsigned char *input
1333 , random_b // unsigned char *output
1336 PrintAndLog(" RndB:%s",sprint_hex(random_b, 8));
1339 memcpy(random_a_and_b ,random_a,8);
1340 memcpy(random_a_and_b+8,random_b,8);
1342 PrintAndLog(" RA+B:%s",sprint_hex(random_a_and_b, 16));
1344 des3_set2key_enc(&ctx, key);
1346 des3_crypt_cbc(&ctx // des3_context *ctx
1347 , DES_ENCRYPT // int mode
1348 , sizeof(random_a_and_b) // size_t length
1349 , enc_random_b // unsigned char iv[8]
1350 , random_a_and_b // const unsigned char *input
1351 , random_a_and_b // unsigned char *output
1354 PrintAndLog("enc(RA+B):%s",sprint_hex(random_a_and_b, 16));
1361 // Ultralight C Read Single Block
1363 int CmdHF14AMfUCRdBl(const char *Cmd
)
1366 bool hasPwd
= FALSE
;
1367 uint8_t blockNo
= -1;
1369 char cmdp
= param_getchar(Cmd
, 0);
1371 if (strlen(Cmd
) < 1 || cmdp
== 'h' || cmdp
== 'H') {
1372 PrintAndLog("Usage: hf mfu crdbl <block number> <key>");
1374 PrintAndLog("sample: hf mfu crdbl 0");
1375 PrintAndLog(" hf mfu crdbl 0 00112233445566778899AABBCCDDEEFF");
1379 blockNo
= param_get8(Cmd
, 0);
1381 PrintAndLog("Wrong block number");
1385 if (blockNo
> MAX_ULC_BLOCKS
){
1386 PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C");
1391 if ( strlen(Cmd
) > 3){
1392 if (param_gethex(Cmd
, 1, key
, 32)) {
1393 PrintAndLog("Key must include %d HEX symbols", 32);
1401 UsbCommand c
= {CMD_MIFAREU_READBL
, {blockNo
}};
1404 memcpy(c
.d
.asBytes
,key
,16);
1408 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
1409 uint8_t isOK
= resp
.arg
[0] & 0xff;
1411 uint8_t *data
= resp
.d
.asBytes
;
1412 PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo
, blockNo
, sprint_hex(data
, 4));
1415 PrintAndLog("Failed reading block: (%02x)", isOK
);
1418 PrintAndLog("Command execute time-out");
1424 // Mifare Ultralight C Write Single Block
1426 int CmdHF14AMfUCWrBl(const char *Cmd
){
1428 uint8_t blockNo
= -1;
1429 bool chinese_card
= FALSE
;
1430 uint8_t bldata
[16] = {0x00};
1433 char cmdp
= param_getchar(Cmd
, 0);
1435 if (strlen(Cmd
) < 3 || cmdp
== 'h' || cmdp
== 'H') {
1436 PrintAndLog("Usage: hf mfu cwrbl <block number> <block data (8 hex symbols)> [w]");
1437 PrintAndLog(" [block number]");
1438 PrintAndLog(" [block data] - (8 hex symbols)");
1439 PrintAndLog(" [w] - Chinese magic ultralight tag");
1441 PrintAndLog(" sample: hf mfu cwrbl 0 01020304");
1446 blockNo
= param_get8(Cmd
, 0);
1447 if (blockNo
> MAX_ULC_BLOCKS
){
1448 PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C Cards!");
1452 if (param_gethex(Cmd
, 1, bldata
, 8)) {
1453 PrintAndLog("Block data must include 8 HEX symbols");
1457 if (strchr(Cmd
,'w') != 0 || strchr(Cmd
,'W') != 0 ) {
1458 chinese_card
= TRUE
;
1461 if ( blockNo
<= 3 ) {
1463 PrintAndLog("Access Denied");
1466 PrintAndLog("--Special block no: 0x%02x", blockNo
);
1467 PrintAndLog("--Data: %s", sprint_hex(bldata
, 4));
1468 UsbCommand d
= {CMD_MIFAREU_WRITEBL
, {blockNo
}};
1469 memcpy(d
.d
.asBytes
,bldata
, 4);
1471 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
1472 uint8_t isOK
= resp
.arg
[0] & 0xff;
1473 PrintAndLog("isOk:%02x", isOK
);
1475 PrintAndLog("Command execute timeout");
1480 PrintAndLog("--Block no : 0x%02x", blockNo
);
1481 PrintAndLog("--Data: %s", sprint_hex(bldata
, 4));
1482 UsbCommand e
= {CMD_MIFAREU_WRITEBL
, {blockNo
}};
1483 memcpy(e
.d
.asBytes
,bldata
, 4);
1485 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
1486 uint8_t isOK
= resp
.arg
[0] & 0xff;
1487 PrintAndLog("isOk : %02x", isOK
);
1489 PrintAndLog("Command execute timeout");
1497 // Mifare Ultralight C - Set password
1499 int CmdHF14AMfucSetPwd(const char *Cmd
){
1501 uint8_t pwd
[16] = {0x00};
1503 char cmdp
= param_getchar(Cmd
, 0);
1505 if (strlen(Cmd
) == 0 || cmdp
== 'h' || cmdp
== 'H') {
1506 PrintAndLog("Usage: hf mfu setpwd <password (32 hex symbols)>");
1507 PrintAndLog(" [password] - (32 hex symbols)");
1509 PrintAndLog("sample: hf mfu setpwd 000102030405060708090a0b0c0d0e0f");
1514 if (param_gethex(Cmd
, 0, pwd
, 32)) {
1515 PrintAndLog("Password must include 32 HEX symbols");
1519 UsbCommand c
= {CMD_MIFAREUC_SETPWD
};
1520 memcpy( c
.d
.asBytes
, pwd
, 16);
1525 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500) ) {
1526 if ( (resp
.arg
[0] & 0xff) == 1)
1527 PrintAndLog("Ultralight-C new password: %s", sprint_hex(pwd
,16));
1529 PrintAndLog("Failed writing at block %d", resp
.arg
[1] & 0xff);
1534 PrintAndLog("command execution time out");
1542 // Magic UL / UL-C tags - Set UID
1544 int CmdHF14AMfucSetUid(const char *Cmd
){
1548 uint8_t uid
[7] = {0x00};
1549 char cmdp
= param_getchar(Cmd
, 0);
1551 if (strlen(Cmd
) == 0 || cmdp
== 'h' || cmdp
== 'H') {
1552 PrintAndLog("Usage: hf mfu setuid <uid (14 hex symbols)>");
1553 PrintAndLog(" [uid] - (14 hex symbols)");
1554 PrintAndLog("\nThis only works for Magic Ultralight tags.");
1556 PrintAndLog("sample: hf mfu setuid 11223344556677");
1561 if (param_gethex(Cmd
, 0, uid
, 14)) {
1562 PrintAndLog("UID must include 14 HEX symbols");
1567 c
.cmd
= CMD_MIFAREU_READBL
;
1570 if (!WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
1571 PrintAndLog("Command execute timeout");
1576 uint8_t oldblock2
[4] = {0x00};
1577 memcpy(resp
.d
.asBytes
, oldblock2
, 4);
1580 c
.cmd
= CMD_MIFAREU_WRITEBL
;
1582 c
.d
.asBytes
[0] = uid
[0];
1583 c
.d
.asBytes
[1] = uid
[1];
1584 c
.d
.asBytes
[2] = uid
[2];
1585 c
.d
.asBytes
[3] = 0x88 ^ uid
[0] ^ uid
[1] ^ uid
[2];
1587 if (!WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
1588 PrintAndLog("Command execute timeout");
1594 c
.d
.asBytes
[0] = uid
[3];
1595 c
.d
.asBytes
[1] = uid
[4];
1596 c
.d
.asBytes
[2] = uid
[5];
1597 c
.d
.asBytes
[3] = uid
[6];
1599 if (!WaitForResponseTimeout(CMD_ACK
,&resp
,1500) ) {
1600 PrintAndLog("Command execute timeout");
1606 c
.d
.asBytes
[0] = uid
[3] ^ uid
[4] ^ uid
[5] ^ uid
[6];
1607 c
.d
.asBytes
[1] = oldblock2
[1];
1608 c
.d
.asBytes
[2] = oldblock2
[2];
1609 c
.d
.asBytes
[3] = oldblock2
[3];
1611 if (!WaitForResponseTimeout(CMD_ACK
,&resp
,1500) ) {
1612 PrintAndLog("Command execute timeout");
1619 int CmdHF14AMfuGenDiverseKeys(const char *Cmd
){
1621 uint8_t iv
[8] = { 0x00 };
1622 uint8_t block
= 0x07;
1625 //04 57 b6 e2 05 3f 80 UID
1627 uint8_t uid
[] = { 0xF4,0xEA, 0x54, 0x8E };
1628 uint8_t mifarekeyA
[] = { 0xA0,0xA1,0xA2,0xA3,0xA4,0xA5 };
1629 uint8_t mifarekeyB
[] = { 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5 };
1630 uint8_t dkeyA
[8] = { 0x00 };
1631 uint8_t dkeyB
[8] = { 0x00 };
1633 uint8_t masterkey
[] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff };
1635 uint8_t mix
[8] = { 0x00 };
1636 uint8_t divkey
[8] = { 0x00 };
1638 memcpy(mix
, mifarekeyA
, 4);
1640 mix
[4] = mifarekeyA
[4] ^ uid
[0];
1641 mix
[5] = mifarekeyA
[5] ^ uid
[1];
1642 mix
[6] = block
^ uid
[2];
1645 des3_context ctx
= { 0x00 };
1646 des3_set2key_enc(&ctx
, masterkey
);
1648 des3_crypt_cbc(&ctx
// des3_context
1649 , DES_ENCRYPT
// int mode
1650 , sizeof(mix
) // length
1656 PrintAndLog("3DES version");
1657 PrintAndLog("Masterkey :\t %s", sprint_hex(masterkey
,sizeof(masterkey
)));
1658 PrintAndLog("UID :\t %s", sprint_hex(uid
, sizeof(uid
)));
1659 PrintAndLog("Sector :\t %0d", block
);
1660 PrintAndLog("Mifare key :\t %s", sprint_hex(mifarekeyA
, sizeof(mifarekeyA
)));
1661 PrintAndLog("Message :\t %s", sprint_hex(mix
, sizeof(mix
)));
1662 PrintAndLog("Diversified key: %s", sprint_hex(divkey
+1, 6));
1664 PrintAndLog("\n DES version");
1666 for (int i
=0; i
< sizeof(mifarekeyA
); ++i
){
1667 dkeyA
[i
] = (mifarekeyA
[i
] << 1) & 0xff;
1668 dkeyA
[6] |= ((mifarekeyA
[i
] >> 7) & 1) << (i
+1);
1671 for (int i
=0; i
< sizeof(mifarekeyB
); ++i
){
1672 dkeyB
[1] |= ((mifarekeyB
[i
] >> 7) & 1) << (i
+1);
1673 dkeyB
[2+i
] = (mifarekeyB
[i
] << 1) & 0xff;
1676 uint8_t zeros
[8] = {0x00};
1677 uint8_t newpwd
[8] = {0x00};
1678 uint8_t dmkey
[24] = {0x00};
1679 memcpy(dmkey
, dkeyA
, 8);
1680 memcpy(dmkey
+8, dkeyB
, 8);
1681 memcpy(dmkey
+16, dkeyA
, 8);
1682 memset(iv
, 0x00, 8);
1684 des3_set3key_enc(&ctx
, dmkey
);
1686 des3_crypt_cbc(&ctx
// des3_context
1687 , DES_ENCRYPT
// int mode
1688 , sizeof(newpwd
) // length
1694 PrintAndLog("Mifare dkeyA :\t %s", sprint_hex(dkeyA
, sizeof(dkeyA
)));
1695 PrintAndLog("Mifare dkeyB :\t %s", sprint_hex(dkeyB
, sizeof(dkeyB
)));
1696 PrintAndLog("Mifare ABA :\t %s", sprint_hex(dmkey
, sizeof(dmkey
)));
1697 PrintAndLog("Mifare Pwd :\t %s", sprint_hex(newpwd
, sizeof(newpwd
)));
1702 // static uint8_t * diversify_key(uint8_t * key){
1704 // for(int i=0; i<16; i++){
1705 // if(i<=6) key[i]^=cuid[i];
1706 // if(i>6) key[i]^=cuid[i%7];
1711 // static void GenerateUIDe( uint8_t *uid, uint8_t len){
1712 // for (int i=0; i<len; ++i){
1718 //------------------------------------
1720 //------------------------------------
1721 static command_t CommandTable
[] =
1723 {"help", CmdHelp
, 1, "This help"},
1724 {"dbg", CmdHF14AMfDbg
, 0, "Set default debug mode"},
1725 {"info", CmdHF14AMfUInfo
, 0, "Tag information"},
1726 {"dump", CmdHF14AMfUDump
, 0, "Dump Ultralight / Ultralight-C tag to binary file"},
1727 {"rdbl", CmdHF14AMfURdBl
, 0, "Read block - Ultralight"},
1728 {"wrbl", CmdHF14AMfUWrBl
, 0, "Write block - Ultralight"},
1729 {"crdbl", CmdHF14AMfUCRdBl
, 0, "Read block - Ultralight C"},
1730 {"cwrbl", CmdHF14AMfUCWrBl
, 0, "Write block - Ultralight C"},
1731 {"cauth", CmdHF14AMfucAuth
, 0, "Authentication - Ultralight C"},
1732 {"setpwd", CmdHF14AMfucSetPwd
, 1, "Set 3des password - Ultralight-C"},
1733 {"setuid", CmdHF14AMfucSetUid
, 1, "Set UID - MAGIC tags only"},
1734 {"gen", CmdHF14AMfuGenDiverseKeys
, 1, "Generate 3des mifare diversified keys"},
1735 {NULL
, NULL
, 0, NULL
}
1738 int CmdHFMFUltra(const char *Cmd
){
1739 WaitForResponseTimeout(CMD_ACK
,NULL
,100);
1740 CmdsParse(CommandTable
, Cmd
);
1744 int CmdHelp(const char *Cmd
){
1745 CmdsHelp(CommandTable
);