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ADD: NTAG_210, NTAG_212 support / identification. @marshmellow42 's idea.
[proxmark3-svn] / client / cmdhfmfu.c
1 //-----------------------------------------------------------------------------
2 // Ultralight Code (c) 2013,2014 Midnitesnake & Andy Davies of Pentura
3 //
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
6 // the license.
7 //-----------------------------------------------------------------------------
8 // High frequency MIFARE ULTRALIGHT (C) commands
9 //-----------------------------------------------------------------------------
10 #include "loclass/des.h"
11 #include "cmdhfmfu.h"
12 #include "cmdhfmf.h"
13 #include "cmdhf14a.h"
14 #include "mifare.h"
15 #include "util.h"
16 #include "../common/protocols.h"
17 #include "data.h"
18
19 #define MAX_UL_BLOCKS 0x0f
20 #define MAX_ULC_BLOCKS 0x2b
21 #define MAX_ULEV1a_BLOCKS 0x12
22 #define MAX_ULEV1b_BLOCKS 0x20
23 #define MAX_NTAG_203 0x2c
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
29
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
39 };
40
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
44
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)
50
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)
55 };
56
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,
59 NTAG, NTAG_203, NTAG_210, NTAG_212, NTAG_213, NTAG_215, NTAG_216,
60 MY_D, MY_D_NFC, MY_D_MOVE, MY_D_MOVE_NFC};
61 uint8_t UL_MEMORY_ARRAY[MAX_UL_TYPES] = {
62 MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_ULC_BLOCKS,
63 MAX_ULEV1a_BLOCKS, MAX_ULEV1b_BLOCKS,
64 MAX_NTAG_213, MAX_NTAG_203, MAX_NTAG_210, MAX_NTAG_212, MAX_NTAG_213, MAX_NTAG_215, MAX_NTAG_216,
65 MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_UL_BLOCKS};
66
67
68 static int CmdHelp(const char *Cmd);
69
70 char* getProductTypeStr( uint8_t id){
71
72 static char buf[20];
73 char *retStr = buf;
74
75 switch(id) {
76 case 3:
77 sprintf(retStr, "%02X, %s", id, "Ultralight");
78 break;
79 case 4:
80 sprintf(retStr, "%02X, %s", id, "NTAG");
81 break;
82 default:
83 sprintf(retStr, "%02X, %s", id, "unknown");
84 break;
85 }
86 return buf;
87 }
88
89 /*
90 The 7 MSBits (=n) code the storage size itself based on 2^n,
91 the LSBit is set to '0' if the size is exactly 2^n
92 and set to '1' if the storage size is between 2^n and 2^(n+1).
93 */
94 char* getUlev1CardSizeStr( uint8_t fsize ){
95
96 static char buf[40];
97 char *retStr = buf;
98 memset(buf, 0, sizeof(buf));
99
100 uint16_t usize = 1 << ((fsize >>1) + 1);
101 uint16_t lsize = 1 << (fsize >>1);
102
103 // is LSB set?
104 if ( fsize & 1 )
105 sprintf(retStr, "%02X (%u <-> %u bytes)", fsize, usize, lsize);
106 else
107 sprintf(retStr, "%02X (%u bytes)", fsize, lsize);
108 return buf;
109 }
110
111 static void ul_switch_on_field(void) {
112 UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}};
113 SendCommand(&c);
114 }
115
116 void ul_switch_off_field(void) {
117 UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
118 SendCommand(&c);
119 }
120
121 static int ul_send_cmd_raw( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength ) {
122 UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT | ISO14A_APPEND_CRC, cmdlen, 0}};
123 memcpy(c.d.asBytes, cmd, cmdlen);
124 SendCommand(&c);
125 UsbCommand resp;
126 if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return -1;
127 if ( !resp.arg[0] && responseLength) return -1;
128
129 uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength;
130 memcpy(response, resp.d.asBytes, resplen);
131 return resplen;
132 }
133 /*
134 static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength, bool append_crc ) {
135 UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT , cmdlen, 0}};
136 if (append_crc)
137 c.arg[0] |= ISO14A_APPEND_CRC;
138
139 memcpy(c.d.asBytes, cmd, cmdlen);
140 SendCommand(&c);
141 UsbCommand resp;
142 if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1;
143 if (!resp.arg[0] && responseLength) return -1;
144
145 uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength;
146 memcpy(response, resp.d.asBytes, resplen );
147 return resplen;
148 }
149 */
150 static int ul_select( iso14a_card_select_t *card ){
151
152 ul_switch_on_field();
153
154 UsbCommand resp;
155 if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1;
156 if (resp.arg[0] < 1) return -1;
157
158 memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t));
159 return resp.arg[0];
160 }
161
162 // This read command will at least return 16bytes.
163 static int ul_read( uint8_t page, uint8_t *response, uint16_t responseLength ){
164
165 uint8_t cmd[] = {ISO14443A_CMD_READBLOCK, page};
166 int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
167 return len;
168 }
169
170 static int ul_comp_write( uint8_t page, uint8_t *data, uint8_t datalen ){
171
172 uint8_t cmd[18];
173 memset(cmd, 0x00, sizeof(cmd));
174 datalen = ( datalen > 16) ? 16 : datalen;
175
176 cmd[0] = ISO14443A_CMD_WRITEBLOCK;
177 cmd[1] = page;
178 memcpy(cmd+2, data, datalen);
179
180 uint8_t response[1] = {0xff};
181 ul_send_cmd_raw(cmd, 2+datalen, response, sizeof(response));
182 // ACK
183 if ( response[0] == 0x0a ) return 0;
184 // NACK
185 return -1;
186 }
187
188 static int ulc_requestAuthentication( uint8_t *nonce, uint16_t nonceLength ){
189
190 uint8_t cmd[] = {MIFARE_ULC_AUTH_1, 0x00};
191 int len = ul_send_cmd_raw(cmd, sizeof(cmd), nonce, nonceLength);
192 return len;
193 }
194
195 static int ulc_authentication( uint8_t *key, bool switch_off_field ){
196
197 UsbCommand c = {CMD_MIFAREUC_AUTH, {switch_off_field}};
198 memcpy(c.d.asBytes, key, 16);
199 SendCommand(&c);
200 UsbCommand resp;
201 if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0;
202 if ( resp.arg[0] == 1 ) return 1;
203
204 return 0;
205 }
206
207 static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack, uint16_t packLength ){
208
209 uint8_t cmd[] = {MIFARE_ULEV1_AUTH, pwd[0], pwd[1], pwd[2], pwd[3]};
210 int len = ul_send_cmd_raw(cmd, sizeof(cmd), pack, packLength);
211 return len;
212 }
213
214 static int ulev1_getVersion( uint8_t *response, uint16_t responseLength ){
215
216 uint8_t cmd[] = {MIFARE_ULEV1_VERSION};
217 int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
218 return len;
219 }
220
221 // static int ulev1_fastRead( uint8_t startblock, uint8_t endblock, uint8_t *response ){
222
223 // uint8_t cmd[] = {MIFARE_ULEV1_FASTREAD, startblock, endblock};
224
225 // if ( !ul_send_cmd_raw(cmd, sizeof(cmd), response)){
226 // return -1;
227 // }
228 // return 0;
229 // }
230
231 static int ulev1_readCounter( uint8_t counter, uint8_t *response, uint16_t responseLength ){
232
233 uint8_t cmd[] = {MIFARE_ULEV1_READ_CNT, counter};
234 int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
235 return len;
236 }
237
238 static int ulev1_readTearing( uint8_t counter, uint8_t *response, uint16_t responseLength ){
239
240 uint8_t cmd[] = {MIFARE_ULEV1_CHECKTEAR, counter};
241 int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
242 return len;
243 }
244
245 static int ulev1_readSignature( uint8_t *response, uint16_t responseLength ){
246
247 uint8_t cmd[] = {MIFARE_ULEV1_READSIG, 0x00};
248 int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength);
249 return len;
250 }
251
252 static int ul_print_default( uint8_t *data){
253
254 uint8_t uid[7];
255 uid[0] = data[0];
256 uid[1] = data[1];
257 uid[2] = data[2];
258 uid[3] = data[4];
259 uid[4] = data[5];
260 uid[5] = data[6];
261 uid[6] = data[7];
262
263 PrintAndLog(" UID : %s ", sprint_hex(uid, 7));
264 PrintAndLog(" UID[0] : %02X, Manufacturer: %s", uid[0], getTagInfo(uid[0]) );
265 if ( uid[0] == 0x05 ) {
266 uint8_t chip = (data[8] & 0xC7); // 11000111 mask, bit 3,4,5 RFU
267 switch (chip){
268 case 0xc2: PrintAndLog(" IC type : SLE 66R04P"); break;
269 case 0xc4: PrintAndLog(" IC type : SLE 66R16P"); break;
270 case 0xc6: PrintAndLog(" IC type : SLE 66R32P"); break;
271 }
272 }
273 // CT (cascade tag byte) 0x88 xor SN0 xor SN1 xor SN2
274 int crc0 = 0x88 ^ data[0] ^ data[1] ^data[2];
275 if ( data[3] == crc0 )
276 PrintAndLog(" BCC0 : %02X, Ok", data[3]);
277 else
278 PrintAndLog(" BCC0 : %02X, crc should be %02X", data[3], crc0);
279
280 int crc1 = data[4] ^ data[5] ^ data[6] ^data[7];
281 if ( data[8] == crc1 )
282 PrintAndLog(" BCC1 : %02X, Ok", data[8]);
283 else
284 PrintAndLog(" BCC1 : %02X, crc should be %02X", data[8], crc1 );
285
286 PrintAndLog(" Internal : %02X, %sdefault", data[9], (data[9]==0x48)?"":"not " );
287
288 PrintAndLog(" Lock : %s - %s",
289 sprint_hex(data+10, 2),
290 printBits(2, data+10)
291 );
292
293 PrintAndLog("OneTimePad : %s - %s\n",
294 sprint_hex(data + 12, 4),
295 printBits(4, data+12)
296 );
297
298 return 0;
299 }
300
301 static int ndef_print_CC(uint8_t *data) {
302
303 PrintAndLog("\n--- NDEF Message");
304
305 if(data[0] != 0xe1) {
306 PrintAndLog("no NDEF message");
307 return -1; // no NDEF message
308 }
309
310 PrintAndLog("Capability Container: %s", sprint_hex(data,4) );
311 PrintAndLog(" %02X: NDEF Magic Number", data[0]);
312 PrintAndLog(" %02X: version %d.%d supported by tag", data[1], (data[1] & 0xF0) >> 4, data[1] & 0x0f);
313 PrintAndLog(" %02X: Physical Memory Size: %d bytes", data[2], (data[2] + 1) * 8);
314 if ( data[2] == 0x12 )
315 PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 144);
316 else if ( data[2] == 0x3e )
317 PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 496);
318 else if ( data[2] == 0x6d )
319 PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 872);
320
321 PrintAndLog(" %02X: %s / %s", data[3],
322 (data[3] & 0xF0) ? "(RFU)" : "Read access granted without any security",
323 (data[3] & 0x0F)==0 ? "Write access granted without any security" : (data[3] & 0x0F)==0x0F ? "No write access granted at all" : "(RFU)");
324 return 0;
325 }
326
327 int ul_print_type(uint16_t tagtype, uint8_t spaces){
328 char spc[11] = " ";
329 spc[10]=0x00;
330 char *spacer = spc + (10-spaces);
331
332 if ( tagtype & UL )
333 PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s", spacer, (tagtype & MAGIC) ? "<magic>" : "" );
334 else if ( tagtype & UL_C)
335 PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer, (tagtype & MAGIC) ? "<magic>" : "" );
336 else if ( tagtype & UL_EV1_48)
337 PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer);
338 else if ( tagtype & UL_EV1_128)
339 PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer);
340 else if ( tagtype & NTAG_203 )
341 PrintAndLog("%sTYPE : NTAG 203 144bytes (NT2H0301G0DU)", spacer);
342 else if ( tagtype & NTAG_210 )
343 PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer);
344 else if ( tagtype & NTAG_212 )
345 PrintAndLog("%sTYPE : NTAG 212 1284bytes (NT2L1011G0DU)", spacer);
346 else if ( tagtype & NTAG_213 )
347 PrintAndLog("%sTYPE : NTAG 213 144bytes (NT2H1311G0DU)", spacer);
348 else if ( tagtype & NTAG_215 )
349 PrintAndLog("%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer);
350 else if ( tagtype & NTAG_216 )
351 PrintAndLog("%sTYPE : NTAG 216 888bytes (NT2H1611G0DU)", spacer);
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);
360 else
361 PrintAndLog("%sTYPE : Unknown %04x", spacer, tagtype);
362 return 0;
363 }
364
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));
371 return 0;
372 }
373
374 static int ulc_print_configuration( uint8_t *data){
375
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));
379
380 bool validAuth = (data[8] >= 0x03 && data[8] <= 0x30);
381 if ( validAuth )
382 PrintAndLog(" Auth0 [42/0x2A]: %s page %d/0x%02X and above need authentication", sprint_hex(data+8, 4), data[8],data[8] );
383 else{
384 if ( data[8] == 0){
385 PrintAndLog(" Auth0 [42/0x2A]: %s default", sprint_hex(data+8, 4) );
386 } else {
387 PrintAndLog(" Auth0 [42/0x2A]: %s auth byte is out-of-range", sprint_hex(data+8, 4) );
388 }
389 }
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"
393 );
394 return 0;
395 }
396
397 static int ulev1_print_configuration( uint8_t *data){
398
399 PrintAndLog("\n--- UL-EV1 Configuration");
400
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];
406
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]);
410 else
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) );
414 if ( authlim == 0)
415 PrintAndLog(" - Unlimited password attempts");
416 else
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));
423 return 0;
424 }
425
426 static int ulev1_print_counters(){
427 PrintAndLog("--- UL-EV1 Counters");
428 uint8_t tear[1] = {0};
429 uint8_t counter[3] = {0,0,0};
430 for ( uint8_t i = 0; i<3; ++i) {
431 ulev1_readTearing(i,tear,sizeof(tear));
432 ulev1_readCounter(i,counter, sizeof(counter) );
433 PrintAndLog(" [%0d] : %s", i, sprint_hex(counter,3));
434 PrintAndLog(" - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure");
435 }
436 return 0;
437 }
438
439 static int ulev1_print_signature( uint8_t *data, uint8_t len){
440 PrintAndLog("\n--- UL-EV1 Signature");
441 PrintAndLog("IC signature public key name : NXP NTAG21x 2013");
442 PrintAndLog("IC signature public key value : 04494e1a386d3d3cfe3dc10e5de68a499b1c202db5b132393e89ed19fe5be8bc61");
443 PrintAndLog(" Elliptic curve parameters : secp128r1");
444 PrintAndLog(" Tag ECC Signature : %s", sprint_hex(data, len));
445 //to do: verify if signature is valid
446 //PrintAndLog("IC signature status: %s valid", (iseccvalid() )?"":"not");
447 return 0;
448 }
449
450 static int ulev1_print_version(uint8_t *data){
451 PrintAndLog("\n--- UL-EV1 / NTAG Version");
452 PrintAndLog(" Raw bytes : %s", sprint_hex(data, 8) );
453 PrintAndLog(" Vendor ID : %02X, Manufacturer: %s", data[1], getTagInfo(data[1]));
454 PrintAndLog(" Product type : %s" , getProductTypeStr(data[2]));
455 PrintAndLog(" Product subtype : %02X, %s" , data[3], (data[3]==1) ?"17 pF":"50pF");
456 PrintAndLog(" Major version : %02X" , data[4]);
457 PrintAndLog(" Minor version : %02X" , data[5]);
458 PrintAndLog(" Size : %s", getUlev1CardSizeStr(data[6]));
459 PrintAndLog(" Protocol type : %02X" , data[7]);
460 return 0;
461 }
462
463 /*
464 static int ulc_magic_test(){
465 // Magic Ultralight test
466 // Magic UL-C, by observation,
467 // 1) it seems to have a static nonce response to 0x1A command.
468 // 2) the deskey bytes is not-zero:d out on as datasheet states.
469 // 3) UID - changeable, not only, but pages 0-1-2-3.
470 // 4) use the ul_magic_test ! magic tags answers specially!
471 int returnValue = UL_ERROR;
472 iso14a_card_select_t card;
473 uint8_t nonce1[11] = {0x00};
474 uint8_t nonce2[11] = {0x00};
475 int status = ul_select(&card);
476 if ( status < 1 ){
477 PrintAndLog("Error: couldn't select ulc_magic_test");
478 ul_switch_off_field();
479 return UL_ERROR;
480 }
481 status = ulc_requestAuthentication(nonce1, sizeof(nonce1));
482 if ( status > 0 ) {
483 status = ulc_requestAuthentication(nonce2, sizeof(nonce2));
484 returnValue = ( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C;
485 } else {
486 returnValue = UL;
487 }
488 ul_switch_off_field();
489 return returnValue;
490 }
491 */
492 static int ul_magic_test(){
493
494 // Magic Ultralight tests
495 // 1) take present UID, and try to write it back. OBSOLETE
496 // 2) make a wrong length write to page0, and see if tag answers with ACK/NACK:
497 iso14a_card_select_t card;
498 int status = ul_select(&card);
499 if ( status < 1 ){
500 PrintAndLog("iso14443a card select failed");
501 ul_switch_off_field();
502 return UL_ERROR;
503 }
504 status = ul_comp_write(0, NULL, 0);
505 ul_switch_off_field();
506 if ( status == 0 )
507 return UL_MAGIC;
508 return UL;
509 }
510
511 uint16_t GetHF14AMfU_Type(void){
512
513 TagTypeUL_t tagtype = UNKNOWN;
514 iso14a_card_select_t card;
515 uint8_t version[10] = {0x00};
516 int status = 0;
517 int len;
518
519 status = ul_select(&card);
520 if ( status < 1 ){
521 PrintAndLog("iso14443a card select failed");
522 ul_switch_off_field();
523 return UL_ERROR;
524 }
525 // Ultralight - ATQA / SAK
526 if ( card.atqa[1] != 0x00 || card.atqa[0] != 0x44 || card.sak != 0x00 ) {
527 PrintAndLog("Tag is not Ultralight | NTAG | MY-D [ATQA: %02X %02X SAK: %02X]\n", card.atqa[1], card.atqa[0], card.sak);
528 ul_switch_off_field();
529 return UL_ERROR;
530 }
531
532 if ( card.uid[0] != 0x05) {
533
534 len = ulev1_getVersion(version, sizeof(version));
535 ul_switch_off_field();
536
537 switch (len) {
538 case 0x0A: {
539
540 if ( version[2] == 0x03 && version[6] == 0x0B )
541 tagtype = UL_EV1_48;
542 else if ( version[2] == 0x03 && version[6] != 0x0B )
543 tagtype = UL_EV1_128;
544 else if ( version[2] == 0x04 && version[6] == 0x0B )
545 tagtype = NTAG_210;
546 else if ( version[2] == 0x04 && version[6] == 0x0E )
547 tagtype = NTAG_212;
548 else if ( version[2] == 0x04 && version[6] == 0x0F )
549 tagtype = NTAG_213;
550 else if ( version[2] == 0x04 && version[6] == 0x11 )
551 tagtype = NTAG_215;
552 else if ( version[2] == 0x04 && version[6] == 0x13 )
553 tagtype = NTAG_216;
554 else if ( version[2] == 0x04 )
555 tagtype = NTAG;
556
557 break;
558 }
559 case 0x01: tagtype = UL_C; break;
560 case 0x00: tagtype = UL; break;
561 case -1 : tagtype = (UL | UL_C); break; //when does this happen?
562 default : tagtype = UNKNOWN; break;
563 }
564 // UL-C test
565 if (tagtype == (UL | UL_C)) {
566 status = ul_select(&card);
567 if ( status < 1 ){
568 PrintAndLog("iso14443a card select failed (UL-C)");
569 ul_switch_off_field();
570 return UL_ERROR;
571 }
572 uint8_t nonce[11] = {0x00};
573 status = ulc_requestAuthentication(nonce, sizeof(nonce));
574 tagtype = ( status > 0 ) ? UL_C : UL;
575
576 ul_switch_off_field();
577 }
578
579 //NTAG203 detection here.
580
581 } else {
582 // Infinition MY-D tests Exam high nibble
583 uint8_t nib = (card.uid[1] & 0xf0) >> 4;
584 switch ( nib ){
585 case 1: tagtype = MY_D; break;
586 case 2: tagtype = (MY_D | MY_D_NFC); break;
587 case 3: tagtype = (MY_D_MOVE | MY_D_MOVE_NFC); break;
588 }
589 }
590
591 tagtype = (ul_magic_test() == UL_MAGIC) ? (tagtype | MAGIC) : tagtype;
592 //if ((tagtype & UL)) tagtype = ul_magic_test();
593
594 return tagtype;
595 }
596
597 int CmdHF14AMfUInfo(const char *Cmd){
598
599 uint8_t authlim = 0xff;
600 uint8_t data[16] = {0x00};
601 iso14a_card_select_t card;
602 uint8_t *key;
603 int status;
604 bool errors = false;
605 bool hasAuthKey = false;
606 uint8_t cmdp = 0;
607 uint8_t datalen = 0;
608 uint8_t authenticationkey[16] = {0x00};
609 uint8_t pack[4] = {0,0,0,0};
610 int len=0;
611
612 while(param_getchar(Cmd, cmdp) != 0x00)
613 {
614 switch(param_getchar(Cmd, cmdp))
615 {
616 case 'h':
617 case 'H':
618 return usage_hf_mfu_info();
619 case 'k':
620 case 'K':
621 // EV1/NTAG size key
622 datalen = param_gethex(Cmd, cmdp+1, data, 8);
623 if ( !datalen ) {
624 memcpy(authenticationkey, data, 4);
625 cmdp += 2;
626 hasAuthKey = true;
627 break;
628 }
629 // UL-C size key
630 datalen = param_gethex(Cmd, cmdp+1, data, 32);
631 if (!datalen){
632 memcpy(authenticationkey, data, 16);
633 cmdp += 2;
634 hasAuthKey = true;
635 break;
636 }
637 errors = true;
638 break;
639 default:
640 PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
641 errors = true;
642 break;
643 }
644 if(errors) break;
645 }
646
647 //Validations
648 if(errors) return usage_hf_mfu_info();
649
650 TagTypeUL_t tagtype = GetHF14AMfU_Type();
651 if (tagtype == UL_ERROR) return -1;
652
653 PrintAndLog("\n--- Tag Information ---------");
654 PrintAndLog("-------------------------------------------------------------");
655 ul_print_type(tagtype, 6);
656
657 if ( hasAuthKey && (tagtype & UL_C)) {
658 //will select card automatically and close connection on error
659 if (!ulc_authentication(authenticationkey, false)) {
660 PrintAndLog("Error: Authentication Failed UL-C");
661 return 0;
662 }
663 } else {
664 status = ul_select(&card);
665 if ( status < 1 ){
666 PrintAndLog("iso14443a card select failed");
667 ul_switch_off_field();
668 return status;
669 }
670 if (hasAuthKey) {
671 len = ulev1_requestAuthentication(authenticationkey, pack, sizeof(pack));
672 if (len < 1) {
673 ul_switch_off_field();
674 PrintAndLog("Error: Authentication Failed UL-EV1/NTAG");
675 return 0;
676 }
677 }
678 }
679
680
681 // read pages 0,1,2,4 (should read 4pages)
682 status = ul_read(0, data, sizeof(data));
683 if ( status == -1 ){
684 ul_switch_off_field();
685 PrintAndLog("Error: tag didn't answer to READ");
686 return status;
687 }
688
689 ul_print_default(data);
690
691 if ((tagtype & UL_C)){
692
693 // read pages 0x28, 0x29, 0x2A, 0x2B
694 uint8_t ulc_conf[16] = {0x00};
695 status = ul_read(0x28, ulc_conf, sizeof(ulc_conf));
696 if ( status == -1 ){
697 PrintAndLog("Error: tag didn't answer to READ UL-C");
698 ul_switch_off_field();
699 return status;
700 }
701 ulc_print_configuration(ulc_conf);
702
703 if ((tagtype & MAGIC)){
704
705 uint8_t ulc_deskey[16] = {0x00};
706 status = ul_read(0x2C, ulc_deskey, sizeof(ulc_deskey));
707 if ( status == -1 ){
708 ul_switch_off_field();
709 PrintAndLog("Error: tag didn't answer to READ magic");
710 return status;
711 }
712 ulc_print_3deskey(ulc_deskey);
713
714 } else {
715 ul_switch_off_field();
716 // if we called info with key, just return
717 if ( hasAuthKey ) return 1;
718
719 // also try to diversify default keys.. look into CmdHF14AMfuGenDiverseKeys
720 PrintAndLog("Trying some default 3des keys");
721 for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ){
722 key = default_3des_keys[i];
723 if (ulc_authentication(key, true)){
724 PrintAndLog("Found default 3des key: "); //%s", sprint_hex(key,16));
725 uint8_t keySwap[16];
726 memcpy(keySwap, SwapEndian64(key,16,8), 16);
727 ulc_print_3deskey(keySwap);
728 return 1;
729 }
730 }
731 return 1; //return even if key not found (UL_C is done)
732 }
733 }
734
735 if ((tagtype & (UL_EV1_48 | UL_EV1_128))) {
736
737 ulev1_print_counters();
738
739 uint8_t ulev1_signature[32] = {0x00};
740 status = ulev1_readSignature( ulev1_signature, sizeof(ulev1_signature));
741 if ( status == -1 ){
742 PrintAndLog("Error: tag didn't answer to READ SIGNATURE");
743 ul_switch_off_field();
744 return status;
745 }
746 ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature));
747
748 uint8_t startconfigblock = (tagtype & UL_EV1_48) ? 0x10 : 0x25;
749 uint8_t ulev1_conf[16] = {0x00};
750 status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf));
751 if ( status == -1 ){
752 PrintAndLog("Error: tag didn't answer to READ EV1");
753 ul_switch_off_field();
754 return status;
755 }
756 // save AUTHENTICATION LIMITS for later:
757 authlim = (ulev1_conf[4] & 0x07);
758 bool allZeros = true;
759 for (uint8_t idx=0; idx<8; idx++)
760 if (ulev1_conf[idx]) allZeros = false;
761
762 if (allZeros) authlim=7;
763 ulev1_print_configuration(ulev1_conf);
764 }
765
766 if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_210 | NTAG_212 | NTAG_213 | NTAG_215 | NTAG_216))) {
767
768 uint8_t version[10] = {0x00};
769 status = ulev1_getVersion(version, sizeof(version));
770 if ( status == -1 ){
771 PrintAndLog("Error: tag didn't answer to GETVERSION");
772 ul_switch_off_field();
773 return status;
774 }
775 ulev1_print_version(version);
776
777
778 // AUTHLIMIT, (number of failed authentications)
779 // 0 = limitless.
780 // 1-7 = limit. No automatic tries then.
781 // hasAuthKey, if we was called with key, skip test.
782 if ( authlim == 0 && !hasAuthKey ){
783 PrintAndLog("\n--- Known EV1/NTAG passwords.");
784 len = 0;
785 for (uint8_t i = 0; i < KEYS_PWD_COUNT; ++i ){
786 key = default_pwd_pack[i];
787 len = ulev1_requestAuthentication(key, pack, sizeof(pack));
788 if (len >= 1) {
789 PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]);
790 break;
791 } else {
792 status = ul_select(&card);
793 if ( status < 1 ){
794 PrintAndLog("iso14443a card select failed - ev1 auth");
795 ul_switch_off_field();
796 return status;
797 }
798 }
799 }
800 }
801 }
802
803 // NDEF Message
804 uint8_t cc[16] = {0x00};
805 status = ul_read(3, cc, sizeof(cc));
806 if ( status == -1 ){
807 PrintAndLog("Error: tag didn't answer to READ NDEF");
808 ul_switch_off_field();
809 return status;
810 }
811 ndef_print_CC(cc);
812
813
814 ul_switch_off_field();
815 PrintAndLog("");
816 return 1;
817 }
818
819 //
820 // Mifare Ultralight Write Single Block
821 //
822 int CmdHF14AMfUWrBl(const char *Cmd){
823 uint8_t blockNo = -1;
824 bool chinese_card = FALSE;
825 uint8_t bldata[16] = {0x00};
826 UsbCommand resp;
827
828 char cmdp = param_getchar(Cmd, 0);
829 if (strlen(Cmd) < 3 || cmdp == 'h' || cmdp == 'H') {
830 PrintAndLog("Usage: hf mfu wrbl <block number> <block data (8 hex symbols)> [w]");
831 PrintAndLog(" [block number]");
832 PrintAndLog(" [block data] - (8 hex symbols)");
833 PrintAndLog(" [w] - Chinese magic ultralight tag");
834 PrintAndLog("");
835 PrintAndLog(" sample: hf mfu wrbl 0 01020304");
836 PrintAndLog("");
837 return 0;
838 }
839
840 blockNo = param_get8(Cmd, 0);
841
842 if (blockNo > MAX_UL_BLOCKS){
843 PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!");
844 return 1;
845 }
846
847 if (param_gethex(Cmd, 1, bldata, 8)) {
848 PrintAndLog("Block data must include 8 HEX symbols");
849 return 1;
850 }
851
852 if (strchr(Cmd,'w') != 0 || strchr(Cmd,'W') != 0 ) {
853 chinese_card = TRUE;
854 }
855
856 if ( blockNo <= 3) {
857 if (!chinese_card){
858 PrintAndLog("Access Denied");
859 } else {
860 PrintAndLog("--specialblock no:%02x", blockNo);
861 PrintAndLog("--data: %s", sprint_hex(bldata, 4));
862 UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
863 memcpy(d.d.asBytes,bldata, 4);
864 SendCommand(&d);
865 if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
866 uint8_t isOK = resp.arg[0] & 0xff;
867 PrintAndLog("isOk:%02x", isOK);
868 } else {
869 PrintAndLog("Command execute timeout");
870 }
871 }
872 } else {
873 PrintAndLog("--block no:%02x", blockNo);
874 PrintAndLog("--data: %s", sprint_hex(bldata, 4));
875 UsbCommand e = {CMD_MIFAREU_WRITEBL, {blockNo}};
876 memcpy(e.d.asBytes,bldata, 4);
877 SendCommand(&e);
878 if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
879 uint8_t isOK = resp.arg[0] & 0xff;
880 PrintAndLog("isOk:%02x", isOK);
881 } else {
882 PrintAndLog("Command execute timeout");
883 }
884 }
885 return 0;
886 }
887
888 //
889 // Mifare Ultralight Read Single Block
890 //
891 int CmdHF14AMfURdBl(const char *Cmd){
892
893 UsbCommand resp;
894 uint8_t blockNo = -1;
895 char cmdp = param_getchar(Cmd, 0);
896
897 if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {
898 PrintAndLog("Usage: hf mfu rdbl <block number>");
899 PrintAndLog(" sample: hfu mfu rdbl 0");
900 return 0;
901 }
902
903 blockNo = param_get8(Cmd, 0);
904
905 if (blockNo > MAX_UL_BLOCKS){
906 PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight");
907 return 1;
908 }
909
910 UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}};
911 SendCommand(&c);
912
913
914 if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
915 uint8_t isOK = resp.arg[0] & 0xff;
916 if (isOK) {
917 uint8_t *data = resp.d.asBytes;
918 PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo, blockNo, sprint_hex(data, 4));
919 }
920 else {
921 PrintAndLog("Failed reading block: (%02x)", isOK);
922 }
923 } else {
924 PrintAndLog("Command execute time-out");
925 }
926
927 return 0;
928 }
929
930 int usage_hf_mfu_info(void)
931 {
932 PrintAndLog("It gathers information about the tag and tries to detect what kind it is.");
933 PrintAndLog("Sometimes the tags are locked down, and you may need a key to be able to read the information");
934 PrintAndLog("The following tags can be identified:\n");
935 PrintAndLog("Ultralight, Ultralight-C, Ultralight EV1");
936 PrintAndLog("NTAG 213, NTAG 215, NTAG 216");
937 PrintAndLog("my-d, my-d NFC, my-d move, my-d move NFC\n");
938 PrintAndLog("Usage: hf mfu info k <key>");
939 PrintAndLog(" Options : ");
940 PrintAndLog(" k <key> : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
941 PrintAndLog("");
942 PrintAndLog(" sample : hf mfu info");
943 PrintAndLog(" : hf mfu info k 11223344");
944 return 0;
945 }
946
947 int usage_hf_mfu_dump(void)
948 {
949 PrintAndLog("Reads all pages from Ultralight, Ultralight-C, Ultralight EV1");
950 PrintAndLog("and saves binary dump into the file `filename.bin` or `cardUID.bin`");
951 PrintAndLog("It autodetects card type.\n");
952 PrintAndLog("Usage: hf mfu dump l k <key> n <filename w/o .bin> p <> q <>");
953 PrintAndLog(" Options : ");
954 PrintAndLog(" k <key> : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]");
955 PrintAndLog(" l : swap entered key's endianness for auth");
956 PrintAndLog(" n <FN > : filename w/o .bin to save the dump as");
957 PrintAndLog(" p <Pg > : starting Page number to manually set a page to start the dump at");
958 PrintAndLog(" q <qty> : number of Pages to manually set how many pages to dump");
959
960 PrintAndLog("");
961 PrintAndLog(" sample : hf mfu dump");
962 PrintAndLog(" : hf mfu dump n myfile");
963 PrintAndLog(" : hf mfu dump k 00112233445566778899AABBCCDDEEFF");
964 return 0;
965 }
966
967 //
968 // Mifare Ultralight / Ultralight-C / Ultralight-EV1
969 // Read and Dump Card Contents, using auto detection of tag size.
970 //
971 // TODO: take a password to read UL-C / UL-EV1 tags.
972 int CmdHF14AMfUDump(const char *Cmd){
973
974 FILE *fout;
975 char filename[FILE_PATH_SIZE] = {0x00};
976 char * fnameptr = filename;
977 uint8_t *lockbytes_t = NULL;
978 uint8_t lockbytes[2] = {0x00};
979 uint8_t *lockbytes_t2 = NULL;
980 uint8_t lockbytes2[2] = {0x00};
981 bool bit[16] = {0x00};
982 bool bit2[16] = {0x00};
983 uint8_t data[1024] = {0x00};
984 bool hasPwd = false;
985 int i = 0;
986 int Pages = 16;
987 bool tmplockbit = false;
988 uint8_t dataLen=0;
989 uint8_t cmdp =0;
990 uint8_t key[16] = {0x00};
991 uint8_t *keyPtr = key;
992 size_t fileNlen = 0;
993 bool errors = false;
994 bool swapEndian = false;
995 bool manualPages = false;
996 uint8_t startPage = 0;
997 char tempStr[50];
998
999 while(param_getchar(Cmd, cmdp) != 0x00)
1000 {
1001 switch(param_getchar(Cmd, cmdp))
1002 {
1003 case 'h':
1004 case 'H':
1005 return usage_hf_mfu_dump();
1006 case 'k':
1007 case 'K':
1008 dataLen = param_getstr(Cmd, cmdp+1, tempStr);
1009 if (dataLen == 32) //ul-c
1010 errors = param_gethex(tempStr, 0, key, dataLen);
1011 else if (dataLen == 8) //ev1/ntag
1012 errors = param_gethex(tempStr, 0, key, dataLen);
1013 else{
1014 PrintAndLog("\nERROR: Key is incorrect length\n");
1015 errors = true;
1016 }
1017
1018 cmdp += 2;
1019 hasPwd = true;
1020 break;
1021 case 'l':
1022 case 'L':
1023 swapEndian = true;
1024 cmdp++;
1025 break;
1026 case 'n':
1027 case 'N':
1028 fileNlen = param_getstr(Cmd, cmdp+1, filename);
1029 if (!fileNlen) errors = true;
1030 if (fileNlen > FILE_PATH_SIZE-5) fileNlen = FILE_PATH_SIZE-5;
1031 cmdp += 2;
1032 break;
1033 case 'p':
1034 case 'P':
1035 startPage = param_get8(Cmd, cmdp+1);
1036 manualPages = true;
1037 cmdp += 2;
1038 break;
1039 case 'q':
1040 case 'Q':
1041 Pages = param_get8(Cmd, cmdp+1);
1042 cmdp += 2;
1043 manualPages = true;
1044 break;
1045 default:
1046 PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
1047 errors = true;
1048 break;
1049 }
1050 if(errors) break;
1051 }
1052
1053 //Validations
1054 if(errors) return usage_hf_mfu_dump();
1055
1056 if (swapEndian && dataLen == 32)
1057 keyPtr = SwapEndian64(data, 16, 8);
1058
1059 TagTypeUL_t tagtype = GetHF14AMfU_Type();
1060 if (tagtype == UL_ERROR) return -1;
1061
1062 if (!manualPages)
1063 for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++)
1064 if (tagtype & UL_TYPES_ARRAY[idx])
1065 Pages = UL_MEMORY_ARRAY[idx]+1;
1066
1067 ul_print_type(tagtype, 0);
1068 PrintAndLog("Reading tag memory...");
1069 UsbCommand c = {CMD_MIFAREU_READCARD, {startPage,Pages}};
1070 if ( hasPwd ) {
1071 if (tagtype & UL_C)
1072 c.arg[2] = 1; //UL_C auth
1073 else
1074 c.arg[2] = 2; //UL_EV1/NTAG auth
1075
1076 memcpy(c.d.asBytes, key, dataLen/2);
1077 }
1078 SendCommand(&c);
1079 UsbCommand resp;
1080 if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
1081 PrintAndLog("Command execute time-out");
1082 return 1;
1083 }
1084 if (resp.arg[0] != 1) {
1085 PrintAndLog("Failed reading block: (%02x)", i);
1086 return 1;
1087 }
1088
1089 uint32_t bufferSize = resp.arg[1];
1090 if (bufferSize > sizeof(data)) {
1091 PrintAndLog("Data exceeded Buffer size!");
1092 bufferSize = sizeof(data);
1093 }
1094 GetFromBigBuf(data, bufferSize, 0);
1095 WaitForResponse(CMD_ACK,NULL);
1096
1097 Pages = bufferSize/4;
1098 // Load lock bytes.
1099 int j = 0;
1100
1101 lockbytes_t = data + 8;
1102 lockbytes[0] = lockbytes_t[2];
1103 lockbytes[1] = lockbytes_t[3];
1104 for(j = 0; j < 16; j++){
1105 bit[j] = lockbytes[j/8] & ( 1 <<(7-j%8));
1106 }
1107
1108 // Load bottom lockbytes if available
1109 // HOW DOES THIS APPLY TO EV1 and/or NTAG???
1110 if ( Pages == 44 ) {
1111 lockbytes_t2 = data + (40*4);
1112 lockbytes2[0] = lockbytes_t2[2];
1113 lockbytes2[1] = lockbytes_t2[3];
1114 for (j = 0; j < 16; j++) {
1115 bit2[j] = lockbytes2[j/8] & ( 1 <<(7-j%8));
1116 }
1117 }
1118
1119 // add keys to block dump
1120 if (hasPwd && (tagtype & UL_C)){ //UL_C
1121 memcpy(data + Pages*4, key, dataLen/2);
1122 Pages += 4;
1123 } else if (hasPwd) { //not sure output is in correct location.
1124 memcpy(data + Pages*4, key, dataLen/2);
1125 Pages += 1;
1126 }
1127
1128 for (i = 0; i < Pages; ++i) {
1129 if ( i < 3 ) {
1130 PrintAndLog("Block %02x:%s ", i,sprint_hex(data + i * 4, 4));
1131 continue;
1132 }
1133 switch(i){
1134 case 3: tmplockbit = bit[4]; break;
1135 case 4: tmplockbit = bit[3]; break;
1136 case 5: tmplockbit = bit[2]; break;
1137 case 6: tmplockbit = bit[1]; break;
1138 case 7: tmplockbit = bit[0]; break;
1139 case 8: tmplockbit = bit[15]; break;
1140 case 9: tmplockbit = bit[14]; break;
1141 case 10: tmplockbit = bit[13]; break;
1142 case 11: tmplockbit = bit[12]; break;
1143 case 12: tmplockbit = bit[11]; break;
1144 case 13: tmplockbit = bit[10]; break;
1145 case 14: tmplockbit = bit[9]; break;
1146 case 15: tmplockbit = bit[8]; break;
1147 case 16:
1148 case 17:
1149 case 18:
1150 case 19: tmplockbit = bit2[6]; break;
1151 case 20:
1152 case 21:
1153 case 22:
1154 case 23: tmplockbit = bit2[5]; break;
1155 case 24:
1156 case 25:
1157 case 26:
1158 case 27: tmplockbit = bit2[4]; break;
1159 case 28:
1160 case 29:
1161 case 30:
1162 case 31: tmplockbit = bit2[2]; break;
1163 case 32:
1164 case 33:
1165 case 34:
1166 case 35: tmplockbit = bit2[1]; break;
1167 case 36:
1168 case 37:
1169 case 38:
1170 case 39: tmplockbit = bit2[0]; break;
1171 case 40: tmplockbit = bit2[12]; break;
1172 case 41: tmplockbit = bit2[11]; break;
1173 case 42: tmplockbit = bit2[10]; break; //auth0
1174 case 43: tmplockbit = bit2[9]; break; //auth1
1175 default: break;
1176 }
1177 PrintAndLog("Block %02x:%s [%d]", i,sprint_hex(data + i * 4, 4),tmplockbit);
1178 }
1179
1180 // user supplied filename?
1181 if (fileNlen < 1) {
1182 // UID = data 0-1-2 4-5-6-7 (skips a beat)
1183 sprintf(fnameptr,"%02X%02X%02X%02X%02X%02X%02X.bin",
1184 data[0], data[1], data[2], data[4], data[5], data[6], data[7]);
1185 } else {
1186 sprintf(fnameptr + fileNlen,".bin");
1187 }
1188
1189 if ((fout = fopen(filename,"wb")) == NULL) {
1190 PrintAndLog("Could not create file name %s", filename);
1191 return 1;
1192 }
1193 fwrite( data, 1, Pages*4, fout );
1194 fclose(fout);
1195
1196 PrintAndLog("Dumped %d pages, wrote %d bytes to %s", Pages, Pages*4, filename);
1197 return 0;
1198 }
1199
1200 //-------------------------------------------------------------------------------
1201 // Ultralight C Methods
1202 //-------------------------------------------------------------------------------
1203
1204 //
1205 // Ultralight C Authentication Demo {currently uses hard-coded key}
1206 //
1207 int CmdHF14AMfucAuth(const char *Cmd){
1208
1209 uint8_t keyNo = 0;
1210 bool errors = false;
1211
1212 char cmdp = param_getchar(Cmd, 0);
1213
1214 //Change key to user defined one
1215 if (cmdp == 'k' || cmdp == 'K'){
1216 keyNo = param_get8(Cmd, 1);
1217 if(keyNo > KEYS_3DES_COUNT)
1218 errors = true;
1219 }
1220
1221 if (cmdp == 'h' || cmdp == 'H')
1222 errors = true;
1223
1224 if (errors) {
1225 PrintAndLog("Usage: hf mfu cauth k <key number>");
1226 PrintAndLog(" 0 (default): 3DES standard key");
1227 PrintAndLog(" 1 : all 0x00 key");
1228 PrintAndLog(" 2 : 0x00-0x0F key");
1229 PrintAndLog(" 3 : nfc key");
1230 PrintAndLog(" 4 : all 0x01 key");
1231 PrintAndLog(" 5 : all 0xff key");
1232 PrintAndLog(" 6 : 0x00-0xFF key");
1233 PrintAndLog("\n sample : hf mfu cauth k");
1234 PrintAndLog(" : hf mfu cauth k 3");
1235 return 0;
1236 }
1237
1238 uint8_t *key = default_3des_keys[keyNo];
1239 if (ulc_authentication(key, true))
1240 PrintAndLog("Authentication successful. 3des key: %s",sprint_hex(key, 16));
1241 else
1242 PrintAndLog("Authentication failed");
1243
1244 return 0;
1245 }
1246
1247 /**
1248 A test function to validate that the polarssl-function works the same
1249 was as the openssl-implementation.
1250 Commented out, since it requires openssl
1251
1252 int CmdTestDES(const char * cmd)
1253 {
1254 uint8_t key[16] = {0x00};
1255
1256 memcpy(key,key3_3des_data,16);
1257 DES_cblock RndA, RndB;
1258
1259 PrintAndLog("----------OpenSSL DES implementation----------");
1260 {
1261 uint8_t e_RndB[8] = {0x00};
1262 unsigned char RndARndB[16] = {0x00};
1263
1264 DES_cblock iv = { 0 };
1265 DES_key_schedule ks1,ks2;
1266 DES_cblock key1,key2;
1267
1268 memcpy(key,key3_3des_data,16);
1269 memcpy(key1,key,8);
1270 memcpy(key2,key+8,8);
1271
1272
1273 DES_set_key((DES_cblock *)key1,&ks1);
1274 DES_set_key((DES_cblock *)key2,&ks2);
1275
1276 DES_random_key(&RndA);
1277 PrintAndLog(" RndA:%s",sprint_hex(RndA, 8));
1278 PrintAndLog(" e_RndB:%s",sprint_hex(e_RndB, 8));
1279 //void DES_ede2_cbc_encrypt(const unsigned char *input,
1280 // unsigned char *output, long length, DES_key_schedule *ks1,
1281 // DES_key_schedule *ks2, DES_cblock *ivec, int enc);
1282 DES_ede2_cbc_encrypt(e_RndB,RndB,sizeof(e_RndB),&ks1,&ks2,&iv,0);
1283
1284 PrintAndLog(" RndB:%s",sprint_hex(RndB, 8));
1285 rol(RndB,8);
1286 memcpy(RndARndB,RndA,8);
1287 memcpy(RndARndB+8,RndB,8);
1288 PrintAndLog(" RA+B:%s",sprint_hex(RndARndB, 16));
1289 DES_ede2_cbc_encrypt(RndARndB,RndARndB,sizeof(RndARndB),&ks1,&ks2,&e_RndB,1);
1290 PrintAndLog("enc(RA+B):%s",sprint_hex(RndARndB, 16));
1291
1292 }
1293 PrintAndLog("----------PolarSSL implementation----------");
1294 {
1295 uint8_t random_a[8] = { 0 };
1296 uint8_t enc_random_a[8] = { 0 };
1297 uint8_t random_b[8] = { 0 };
1298 uint8_t enc_random_b[8] = { 0 };
1299 uint8_t random_a_and_b[16] = { 0 };
1300 des3_context ctx = { 0 };
1301
1302 memcpy(random_a, RndA,8);
1303
1304 uint8_t output[8] = { 0 };
1305 uint8_t iv[8] = { 0 };
1306
1307 PrintAndLog(" RndA :%s",sprint_hex(random_a, 8));
1308 PrintAndLog(" e_RndB:%s",sprint_hex(enc_random_b, 8));
1309
1310 des3_set2key_dec(&ctx, key);
1311
1312 des3_crypt_cbc(&ctx // des3_context *ctx
1313 , DES_DECRYPT // int mode
1314 , sizeof(random_b) // size_t length
1315 , iv // unsigned char iv[8]
1316 , enc_random_b // const unsigned char *input
1317 , random_b // unsigned char *output
1318 );
1319
1320 PrintAndLog(" RndB:%s",sprint_hex(random_b, 8));
1321
1322 rol(random_b,8);
1323 memcpy(random_a_and_b ,random_a,8);
1324 memcpy(random_a_and_b+8,random_b,8);
1325
1326 PrintAndLog(" RA+B:%s",sprint_hex(random_a_and_b, 16));
1327
1328 des3_set2key_enc(&ctx, key);
1329
1330 des3_crypt_cbc(&ctx // des3_context *ctx
1331 , DES_ENCRYPT // int mode
1332 , sizeof(random_a_and_b) // size_t length
1333 , enc_random_b // unsigned char iv[8]
1334 , random_a_and_b // const unsigned char *input
1335 , random_a_and_b // unsigned char *output
1336 );
1337
1338 PrintAndLog("enc(RA+B):%s",sprint_hex(random_a_and_b, 16));
1339 }
1340 return 0;
1341 }
1342 **/
1343
1344 //
1345 // Ultralight C Read Single Block
1346 //
1347 int CmdHF14AMfUCRdBl(const char *Cmd)
1348 {
1349 UsbCommand resp;
1350 bool hasPwd = FALSE;
1351 uint8_t blockNo = -1;
1352 uint8_t key[16];
1353 char cmdp = param_getchar(Cmd, 0);
1354
1355 if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {
1356 PrintAndLog("Usage: hf mfu crdbl <block number> <key>");
1357 PrintAndLog("");
1358 PrintAndLog("sample: hf mfu crdbl 0");
1359 PrintAndLog(" hf mfu crdbl 0 00112233445566778899AABBCCDDEEFF");
1360 return 0;
1361 }
1362
1363 blockNo = param_get8(Cmd, 0);
1364 if (blockNo < 0) {
1365 PrintAndLog("Wrong block number");
1366 return 1;
1367 }
1368
1369 if (blockNo > MAX_ULC_BLOCKS ){
1370 PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C");
1371 return 1;
1372 }
1373
1374 // key
1375 if ( strlen(Cmd) > 3){
1376 if (param_gethex(Cmd, 1, key, 32)) {
1377 PrintAndLog("Key must include %d HEX symbols", 32);
1378 return 1;
1379 } else {
1380 hasPwd = TRUE;
1381 }
1382 }
1383
1384 //Read Block
1385 UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}};
1386 if ( hasPwd ) {
1387 c.arg[1] = 1;
1388 memcpy(c.d.asBytes,key,16);
1389 }
1390 SendCommand(&c);
1391
1392 if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
1393 uint8_t isOK = resp.arg[0] & 0xff;
1394 if (isOK) {
1395 uint8_t *data = resp.d.asBytes;
1396 PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo, blockNo, sprint_hex(data, 4));
1397 }
1398 else {
1399 PrintAndLog("Failed reading block: (%02x)", isOK);
1400 }
1401 } else {
1402 PrintAndLog("Command execute time-out");
1403 }
1404 return 0;
1405 }
1406
1407 //
1408 // Mifare Ultralight C Write Single Block
1409 //
1410 int CmdHF14AMfUCWrBl(const char *Cmd){
1411
1412 uint8_t blockNo = -1;
1413 bool chinese_card = FALSE;
1414 uint8_t bldata[16] = {0x00};
1415 UsbCommand resp;
1416
1417 char cmdp = param_getchar(Cmd, 0);
1418
1419 if (strlen(Cmd) < 3 || cmdp == 'h' || cmdp == 'H') {
1420 PrintAndLog("Usage: hf mfu cwrbl <block number> <block data (8 hex symbols)> [w]");
1421 PrintAndLog(" [block number]");
1422 PrintAndLog(" [block data] - (8 hex symbols)");
1423 PrintAndLog(" [w] - Chinese magic ultralight tag");
1424 PrintAndLog("");
1425 PrintAndLog(" sample: hf mfu cwrbl 0 01020304");
1426 PrintAndLog("");
1427 return 0;
1428 }
1429
1430 blockNo = param_get8(Cmd, 0);
1431 if (blockNo > MAX_ULC_BLOCKS ){
1432 PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C Cards!");
1433 return 1;
1434 }
1435
1436 if (param_gethex(Cmd, 1, bldata, 8)) {
1437 PrintAndLog("Block data must include 8 HEX symbols");
1438 return 1;
1439 }
1440
1441 if (strchr(Cmd,'w') != 0 || strchr(Cmd,'W') != 0 ) {
1442 chinese_card = TRUE;
1443 }
1444
1445 if ( blockNo <= 3 ) {
1446 if (!chinese_card){
1447 PrintAndLog("Access Denied");
1448 return 1;
1449 } else {
1450 PrintAndLog("--Special block no: 0x%02x", blockNo);
1451 PrintAndLog("--Data: %s", sprint_hex(bldata, 4));
1452 UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
1453 memcpy(d.d.asBytes,bldata, 4);
1454 SendCommand(&d);
1455 if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
1456 uint8_t isOK = resp.arg[0] & 0xff;
1457 PrintAndLog("isOk:%02x", isOK);
1458 } else {
1459 PrintAndLog("Command execute timeout");
1460 return 1;
1461 }
1462 }
1463 } else {
1464 PrintAndLog("--Block no : 0x%02x", blockNo);
1465 PrintAndLog("--Data: %s", sprint_hex(bldata, 4));
1466 UsbCommand e = {CMD_MIFAREU_WRITEBL, {blockNo}};
1467 memcpy(e.d.asBytes,bldata, 4);
1468 SendCommand(&e);
1469 if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
1470 uint8_t isOK = resp.arg[0] & 0xff;
1471 PrintAndLog("isOk : %02x", isOK);
1472 } else {
1473 PrintAndLog("Command execute timeout");
1474 return 1;
1475 }
1476 }
1477 return 0;
1478 }
1479
1480 //
1481 // Mifare Ultralight C - Set password
1482 //
1483 int CmdHF14AMfucSetPwd(const char *Cmd){
1484
1485 uint8_t pwd[16] = {0x00};
1486
1487 char cmdp = param_getchar(Cmd, 0);
1488
1489 if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') {
1490 PrintAndLog("Usage: hf mfu setpwd <password (32 hex symbols)>");
1491 PrintAndLog(" [password] - (32 hex symbols)");
1492 PrintAndLog("");
1493 PrintAndLog("sample: hf mfu setpwd 000102030405060708090a0b0c0d0e0f");
1494 PrintAndLog("");
1495 return 0;
1496 }
1497
1498 if (param_gethex(Cmd, 0, pwd, 32)) {
1499 PrintAndLog("Password must include 32 HEX symbols");
1500 return 1;
1501 }
1502
1503 UsbCommand c = {CMD_MIFAREUC_SETPWD};
1504 memcpy( c.d.asBytes, pwd, 16);
1505 SendCommand(&c);
1506
1507 UsbCommand resp;
1508
1509 if (WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
1510 if ( (resp.arg[0] & 0xff) == 1)
1511 PrintAndLog("Ultralight-C new password: %s", sprint_hex(pwd,16));
1512 else{
1513 PrintAndLog("Failed writing at block %d", resp.arg[1] & 0xff);
1514 return 1;
1515 }
1516 }
1517 else {
1518 PrintAndLog("command execution time out");
1519 return 1;
1520 }
1521
1522 return 0;
1523 }
1524
1525 //
1526 // Magic UL / UL-C tags - Set UID
1527 //
1528 int CmdHF14AMfucSetUid(const char *Cmd){
1529
1530 UsbCommand c;
1531 UsbCommand resp;
1532 uint8_t uid[7] = {0x00};
1533 char cmdp = param_getchar(Cmd, 0);
1534
1535 if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') {
1536 PrintAndLog("Usage: hf mfu setuid <uid (14 hex symbols)>");
1537 PrintAndLog(" [uid] - (14 hex symbols)");
1538 PrintAndLog("\nThis only works for Magic Ultralight tags.");
1539 PrintAndLog("");
1540 PrintAndLog("sample: hf mfu setuid 11223344556677");
1541 PrintAndLog("");
1542 return 0;
1543 }
1544
1545 if (param_gethex(Cmd, 0, uid, 14)) {
1546 PrintAndLog("UID must include 14 HEX symbols");
1547 return 1;
1548 }
1549
1550 // read block2.
1551 c.cmd = CMD_MIFAREU_READBL;
1552 c.arg[0] = 2;
1553 SendCommand(&c);
1554 if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
1555 PrintAndLog("Command execute timeout");
1556 return 2;
1557 }
1558
1559 // save old block2.
1560 uint8_t oldblock2[4] = {0x00};
1561 memcpy(resp.d.asBytes, oldblock2, 4);
1562
1563 // block 0.
1564 c.cmd = CMD_MIFAREU_WRITEBL;
1565 c.arg[0] = 0;
1566 c.d.asBytes[0] = uid[0];
1567 c.d.asBytes[1] = uid[1];
1568 c.d.asBytes[2] = uid[2];
1569 c.d.asBytes[3] = 0x88 ^ uid[0] ^ uid[1] ^ uid[2];
1570 SendCommand(&c);
1571 if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
1572 PrintAndLog("Command execute timeout");
1573 return 3;
1574 }
1575
1576 // block 1.
1577 c.arg[0] = 1;
1578 c.d.asBytes[0] = uid[3];
1579 c.d.asBytes[1] = uid[4];
1580 c.d.asBytes[2] = uid[5];
1581 c.d.asBytes[3] = uid[6];
1582 SendCommand(&c);
1583 if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
1584 PrintAndLog("Command execute timeout");
1585 return 4;
1586 }
1587
1588 // block 2.
1589 c.arg[0] = 2;
1590 c.d.asBytes[0] = uid[3] ^ uid[4] ^ uid[5] ^ uid[6];
1591 c.d.asBytes[1] = oldblock2[1];
1592 c.d.asBytes[2] = oldblock2[2];
1593 c.d.asBytes[3] = oldblock2[3];
1594 SendCommand(&c);
1595 if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
1596 PrintAndLog("Command execute timeout");
1597 return 5;
1598 }
1599
1600 return 0;
1601 }
1602
1603 int CmdHF14AMfuGenDiverseKeys(const char *Cmd){
1604
1605 uint8_t iv[8] = { 0x00 };
1606 uint8_t block = 0x07;
1607
1608 // UL-EV1
1609 //04 57 b6 e2 05 3f 80 UID
1610 //4a f8 4b 19 PWD
1611 uint8_t uid[] = { 0xF4,0xEA, 0x54, 0x8E };
1612 uint8_t mifarekeyA[] = { 0xA0,0xA1,0xA2,0xA3,0xA4,0xA5 };
1613 uint8_t mifarekeyB[] = { 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5 };
1614 uint8_t dkeyA[8] = { 0x00 };
1615 uint8_t dkeyB[8] = { 0x00 };
1616
1617 uint8_t masterkey[] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff };
1618
1619 uint8_t mix[8] = { 0x00 };
1620 uint8_t divkey[8] = { 0x00 };
1621
1622 memcpy(mix, mifarekeyA, 4);
1623
1624 mix[4] = mifarekeyA[4] ^ uid[0];
1625 mix[5] = mifarekeyA[5] ^ uid[1];
1626 mix[6] = block ^ uid[2];
1627 mix[7] = uid[3];
1628
1629 des3_context ctx = { 0x00 };
1630 des3_set2key_enc(&ctx, masterkey);
1631
1632 des3_crypt_cbc(&ctx // des3_context
1633 , DES_ENCRYPT // int mode
1634 , sizeof(mix) // length
1635 , iv // iv[8]
1636 , mix // input
1637 , divkey // output
1638 );
1639
1640 PrintAndLog("3DES version");
1641 PrintAndLog("Masterkey :\t %s", sprint_hex(masterkey,sizeof(masterkey)));
1642 PrintAndLog("UID :\t %s", sprint_hex(uid, sizeof(uid)));
1643 PrintAndLog("Sector :\t %0d", block);
1644 PrintAndLog("Mifare key :\t %s", sprint_hex(mifarekeyA, sizeof(mifarekeyA)));
1645 PrintAndLog("Message :\t %s", sprint_hex(mix, sizeof(mix)));
1646 PrintAndLog("Diversified key: %s", sprint_hex(divkey+1, 6));
1647
1648 PrintAndLog("\n DES version");
1649
1650 for (int i=0; i < sizeof(mifarekeyA); ++i){
1651 dkeyA[i] = (mifarekeyA[i] << 1) & 0xff;
1652 dkeyA[6] |= ((mifarekeyA[i] >> 7) & 1) << (i+1);
1653 }
1654
1655 for (int i=0; i < sizeof(mifarekeyB); ++i){
1656 dkeyB[1] |= ((mifarekeyB[i] >> 7) & 1) << (i+1);
1657 dkeyB[2+i] = (mifarekeyB[i] << 1) & 0xff;
1658 }
1659
1660 uint8_t zeros[8] = {0x00};
1661 uint8_t newpwd[8] = {0x00};
1662 uint8_t dmkey[24] = {0x00};
1663 memcpy(dmkey, dkeyA, 8);
1664 memcpy(dmkey+8, dkeyB, 8);
1665 memcpy(dmkey+16, dkeyA, 8);
1666 memset(iv, 0x00, 8);
1667
1668 des3_set3key_enc(&ctx, dmkey);
1669
1670 des3_crypt_cbc(&ctx // des3_context
1671 , DES_ENCRYPT // int mode
1672 , sizeof(newpwd) // length
1673 , iv // iv[8]
1674 , zeros // input
1675 , newpwd // output
1676 );
1677
1678 PrintAndLog("Mifare dkeyA :\t %s", sprint_hex(dkeyA, sizeof(dkeyA)));
1679 PrintAndLog("Mifare dkeyB :\t %s", sprint_hex(dkeyB, sizeof(dkeyB)));
1680 PrintAndLog("Mifare ABA :\t %s", sprint_hex(dmkey, sizeof(dmkey)));
1681 PrintAndLog("Mifare Pwd :\t %s", sprint_hex(newpwd, sizeof(newpwd)));
1682
1683 return 0;
1684 }
1685
1686 // static uint8_t * diversify_key(uint8_t * key){
1687
1688 // for(int i=0; i<16; i++){
1689 // if(i<=6) key[i]^=cuid[i];
1690 // if(i>6) key[i]^=cuid[i%7];
1691 // }
1692 // return key;
1693 // }
1694
1695 // static void GenerateUIDe( uint8_t *uid, uint8_t len){
1696 // for (int i=0; i<len; ++i){
1697
1698 // }
1699 // return;
1700 // }
1701
1702 //------------------------------------
1703 // Menu Stuff
1704 //------------------------------------
1705 static command_t CommandTable[] =
1706 {
1707 {"help", CmdHelp, 1, "This help"},
1708 {"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"},
1709 {"info", CmdHF14AMfUInfo, 0, "Tag information"},
1710 {"dump", CmdHF14AMfUDump, 0, "Dump Ultralight / Ultralight-C tag to binary file"},
1711 {"rdbl", CmdHF14AMfURdBl, 0, "Read block - Ultralight"},
1712 {"wrbl", CmdHF14AMfUWrBl, 0, "Write block - Ultralight"},
1713 {"crdbl", CmdHF14AMfUCRdBl, 0, "Read block - Ultralight C"},
1714 {"cwrbl", CmdHF14AMfUCWrBl, 0, "Write block - Ultralight C"},
1715 {"cauth", CmdHF14AMfucAuth, 0, "Authentication - Ultralight C"},
1716 {"setpwd", CmdHF14AMfucSetPwd, 1, "Set 3des password - Ultralight-C"},
1717 {"setuid", CmdHF14AMfucSetUid, 1, "Set UID - MAGIC tags only"},
1718 {"gen", CmdHF14AMfuGenDiverseKeys , 1, "Generate 3des mifare diversified keys"},
1719 {NULL, NULL, 0, NULL}
1720 };
1721
1722 int CmdHFMFUltra(const char *Cmd){
1723 WaitForResponseTimeout(CMD_ACK,NULL,100);
1724 CmdsParse(CommandTable, Cmd);
1725 return 0;
1726 }
1727
1728 int CmdHelp(const char *Cmd){
1729 CmdsHelp(CommandTable);
1730 return 0;
1731 }
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