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81740aa5 | 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 | //----------------------------------------------------------------------------- | |
afceaf40 | 10 | #include "loclass/des.h" |
81740aa5 | 11 | #include "cmdhfmfu.h" |
12 | #include "cmdhfmf.h" | |
13 | #include "cmdhf14a.h" | |
5d554ea6 | 14 | #include "mifare.h" |
2c74558d | 15 | #include "util.h" |
16 | #include "../common/protocols.h" | |
e7e95088 | 17 | #include "data.h" |
81740aa5 | 18 | |
75377d29 | 19 | #define MAX_UL_BLOCKS 0x0f |
9d87eb66 | 20 | #define MAX_ULC_BLOCKS 0x2b |
8241872c | 21 | #define MAX_ULEV1a_BLOCKS 0x13 |
a383f4b7 | 22 | #define MAX_ULEV1b_BLOCKS 0x28 |
23 | #define MAX_NTAG_203 0x29 | |
24 | #define MAX_NTAG_210 0x13 | |
25 | #define MAX_NTAG_212 0x28 | |
75377d29 | 26 | #define MAX_NTAG_213 0x2c |
27 | #define MAX_NTAG_215 0x86 | |
28 | #define MAX_NTAG_216 0xe6 | |
2c74558d | 29 | |
ebd7412d | 30 | #define KEYS_3DES_COUNT 7 |
31 | uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { | |
a8be77af | 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 | |
f168b263 | 38 | { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF } // 11 22 33 |
75377d29 | 39 | }; |
aebe7790 | 40 | |
833081e3 | 41 | #define KEYS_PWD_COUNT 10 |
ebd7412d | 42 | uint8_t default_pwd_pack[KEYS_PWD_COUNT][4] = { |
aebe7790 | 43 | {0xFF,0xFF,0xFF,0xFF}, // PACK 0x00,0x00 -- factory default |
8258f409 | 44 | |
802319a3 | 45 | {0x4A,0xF8,0x4B,0x19}, // PACK 0xE5,0xBE -- italian bus (sniffed) |
ebd7412d | 46 | {0x33,0x6B,0xA1,0x19}, // PACK 0x9c,0x2d -- italian bus (sniffed) |
47 | {0xFF,0x90,0x6C,0xB2}, // PACK 0x12,0x9e -- italian bus (sniffed) | |
833081e3 | 48 | {0x46,0x1c,0xA3,0x19}, // PACK 0xE9,0x5A -- italian bus (sniffed) |
49 | {0x35,0x1C,0xD0,0x19}, // PACK 0x9A,0x5a -- italian bus (sniffed) | |
8258f409 | 50 | |
ebd7412d | 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) | |
c585a5cf | 55 | }; |
56 | ||
b61e3979 | 57 | #define MAX_UL_TYPES 16 |
05f7accd | 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}; | |
60 | ||
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}; | |
833081e3 | 64 | |
65 | ||
81740aa5 | 66 | static int CmdHelp(const char *Cmd); |
67 | ||
8258f409 | 68 | char *getProductTypeStr( uint8_t id){ |
2c74558d | 69 | |
75377d29 | 70 | static char buf[20]; |
2c74558d | 71 | char *retStr = buf; |
72 | ||
73 | switch(id) { | |
329f5cf2 | 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; | |
2c74558d | 77 | } |
78 | return buf; | |
79 | } | |
a8be77af | 80 | |
2c74558d | 81 | /* |
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). | |
85 | */ | |
8258f409 | 86 | char *getUlev1CardSizeStr( uint8_t fsize ){ |
75377d29 | 87 | |
345fb24a | 88 | static char buf[40]; |
2c74558d | 89 | char *retStr = buf; |
2be768af | 90 | memset(buf, 0, sizeof(buf)); |
75377d29 | 91 | |
fce738fc | 92 | uint16_t usize = 1 << ((fsize >>1) + 1); |
93 | uint16_t lsize = 1 << (fsize >>1); | |
94 | ||
2c74558d | 95 | // is LSB set? |
75377d29 | 96 | if ( fsize & 1 ) |
06561c34 | 97 | sprintf(retStr, "%02X, (%u <-> %u bytes)",fsize, usize, lsize); |
2c74558d | 98 | else |
329f5cf2 | 99 | sprintf(retStr, "%02X, (%u bytes)", fsize, lsize); |
2c74558d | 100 | return buf; |
101 | } | |
102 | ||
103 | static void ul_switch_on_field(void) { | |
104 | UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}}; | |
a8be77af | 105 | SendCommand(&c); |
2c74558d | 106 | } |
a8be77af | 107 | |
98cdd568 | 108 | void ul_switch_off_field(void) { |
2c74558d | 109 | UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}}; |
110 | SendCommand(&c); | |
a8be77af | 111 | } |
112 | ||
8297860e | 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); | |
2c74558d | 116 | SendCommand(&c); |
117 | UsbCommand resp; | |
75377d29 | 118 | if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; |
372a8257 | 119 | if (!resp.arg[0] && responseLength) return -1; |
75377d29 | 120 | |
802319a3 | 121 | uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength; |
aebe7790 | 122 | memcpy(response, resp.d.asBytes, resplen); |
123 | return resplen; | |
2c74558d | 124 | } |
2b03dea7 | 125 | /* |
8297860e | 126 | static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength, bool append_crc ) { |
8297860e | 127 | UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT , cmdlen, 0}}; |
2c74558d | 128 | if (append_crc) |
129 | c.arg[0] |= ISO14A_APPEND_CRC; | |
75377d29 | 130 | |
8297860e | 131 | memcpy(c.d.asBytes, cmd, cmdlen); |
1ec21089 | 132 | SendCommand(&c); |
133 | UsbCommand resp; | |
2c74558d | 134 | if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; |
ebd7412d | 135 | if (!resp.arg[0] && responseLength) return -1; |
1ec21089 | 136 | |
8297860e | 137 | uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength; |
c585a5cf | 138 | memcpy(response, resp.d.asBytes, resplen); |
8297860e | 139 | return resplen; |
2c74558d | 140 | } |
2b03dea7 | 141 | */ |
2c74558d | 142 | static int ul_select( iso14a_card_select_t *card ){ |
75377d29 | 143 | |
2c74558d | 144 | ul_switch_on_field(); |
145 | ||
146 | UsbCommand resp; | |
1fa96198 | 147 | bool ans = false; |
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(); | |
152 | return 0; | |
153 | } | |
75377d29 | 154 | |
155 | memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t)); | |
c7442b76 | 156 | return 1; |
75377d29 | 157 | } |
158 | ||
159 | // This read command will at least return 16bytes. | |
160 | static int ul_read( uint8_t page, uint8_t *response, uint16_t responseLength ){ | |
161 | ||
162 | uint8_t cmd[] = {ISO14443A_CMD_READBLOCK, page}; | |
163 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); | |
75377d29 | 164 | return len; |
165 | } | |
166 | ||
c585a5cf | 167 | static int ul_comp_write( uint8_t page, uint8_t *data, uint8_t datalen ){ |
168 | ||
169 | uint8_t cmd[18]; | |
170 | memset(cmd, 0x00, sizeof(cmd)); | |
171 | datalen = ( datalen > 16) ? 16 : datalen; | |
172 | ||
173 | cmd[0] = ISO14443A_CMD_WRITEBLOCK; | |
174 | cmd[1] = page; | |
175 | memcpy(cmd+2, data, datalen); | |
176 | ||
177 | uint8_t response[1] = {0xff}; | |
8258f409 | 178 | ul_send_cmd_raw(cmd, 2+datalen, response, sizeof(response)); |
c585a5cf | 179 | // ACK |
180 | if ( response[0] == 0x0a ) return 0; | |
181 | // NACK | |
182 | return -1; | |
183 | } | |
345fb24a | 184 | |
a2e2bb8a | 185 | static int ulc_requestAuthentication( uint8_t *nonce, uint16_t nonceLength ){ |
75377d29 | 186 | |
a2e2bb8a | 187 | uint8_t cmd[] = {MIFARE_ULC_AUTH_1, 0x00}; |
75377d29 | 188 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), nonce, nonceLength); |
75377d29 | 189 | return len; |
190 | } | |
345fb24a | 191 | |
8258f409 | 192 | static int ulc_authentication( uint8_t *key, bool switch_off_field ){ |
193 | ||
194 | UsbCommand c = {CMD_MIFAREUC_AUTH, {switch_off_field}}; | |
195 | memcpy(c.d.asBytes, key, 16); | |
196 | SendCommand(&c); | |
197 | UsbCommand resp; | |
9d87eb66 | 198 | if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0; |
199 | if ( resp.arg[0] == 1 ) return 1; | |
8258f409 | 200 | |
9d87eb66 | 201 | return 0; |
8258f409 | 202 | } |
203 | ||
75377d29 | 204 | static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack, uint16_t packLength ){ |
205 | ||
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); | |
75377d29 | 208 | return len; |
209 | } | |
210 | ||
bcf61bd3 | 211 | static int ul_auth_select( iso14a_card_select_t *card, TagTypeUL_t tagtype, bool hasAuthKey, uint8_t *authenticationkey, uint8_t *pack, uint8_t packSize){ |
212 | if ( hasAuthKey && (tagtype & UL_C)) { | |
213 | //will select card automatically and close connection on error | |
214 | if (!ulc_authentication(authenticationkey, false)) { | |
215 | PrintAndLog("Error: Authentication Failed UL-C"); | |
216 | return 0; | |
217 | } | |
2b03dea7 | 218 | |
219 | memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t)); | |
1fa96198 | 220 | return 1; |
2c74558d | 221 | } |
222 | ||
996fda30 | 223 | // This read command will at least return 16bytes. |
8297860e | 224 | static int ul_read( uint8_t page, uint8_t *response, uint16_t responseLength ){ |
2c74558d | 225 | |
226 | uint8_t cmd[] = {ISO14443A_CMD_READBLOCK, page}; | |
8297860e | 227 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); |
2c74558d | 228 | return len; |
229 | } | |
230 | ||
802319a3 | 231 | static int ul_comp_write( uint8_t page, uint8_t *data, uint8_t datalen ){ |
232 | ||
233 | uint8_t cmd[18]; | |
234 | memset(cmd, 0x00, sizeof(cmd)); | |
235 | datalen = ( datalen > 16) ? 16 : datalen; | |
236 | ||
237 | cmd[0] = ISO14443A_CMD_WRITEBLOCK; | |
238 | cmd[1] = page; | |
aebe7790 | 239 | memcpy(cmd+2, data, datalen); |
802319a3 | 240 | |
aebe7790 | 241 | uint8_t response[1] = {0xff}; |
e7e95088 | 242 | ul_send_cmd_raw(cmd, 2+datalen, response, sizeof(response)); |
aebe7790 | 243 | // ACK |
244 | if ( response[0] == 0x0a ) return 0; | |
245 | // NACK | |
246 | return -1; | |
247 | } | |
248 | ||
98cdd568 | 249 | static int ulc_requestAuthentication( uint8_t *nonce, uint16_t nonceLength ){ |
2c74558d | 250 | |
98cdd568 | 251 | uint8_t cmd[] = {MIFARE_ULC_AUTH_1, 0x00}; |
8297860e | 252 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), nonce, nonceLength); |
2c74558d | 253 | return len; |
254 | } | |
255 | ||
833081e3 | 256 | static int ulc_authentication( uint8_t *key, bool switch_off_field ){ |
257 | ||
258 | UsbCommand c = {CMD_MIFAREUC_AUTH, {switch_off_field}}; | |
259 | memcpy(c.d.asBytes, key, 16); | |
260 | SendCommand(&c); | |
261 | UsbCommand resp; | |
e7e95088 | 262 | if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0; |
263 | if ( resp.arg[0] == 1 ) return 1; | |
833081e3 | 264 | |
e7e95088 | 265 | return 0; |
833081e3 | 266 | } |
267 | ||
8297860e | 268 | static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack, uint16_t packLength ){ |
2c74558d | 269 | |
270 | uint8_t cmd[] = {MIFARE_ULEV1_AUTH, pwd[0], pwd[1], pwd[2], pwd[3]}; | |
8297860e | 271 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), pack, packLength); |
2c74558d | 272 | return len; |
273 | } | |
1ec21089 | 274 | |
fff69a1e | 275 | static int ul_auth_select( iso14a_card_select_t *card, TagTypeUL_t tagtype, bool hasAuthKey, uint8_t *authenticationkey, uint8_t *pack, uint8_t packSize){ |
276 | if ( hasAuthKey && (tagtype & UL_C)) { | |
277 | //will select card automatically and close connection on error | |
278 | if (!ulc_authentication(authenticationkey, false)) { | |
279 | PrintAndLog("Error: Authentication Failed UL-C"); | |
280 | return 0; | |
281 | } | |
282 | } else { | |
283 | if ( !ul_select(card) ) return 0; | |
284 | ||
285 | if (hasAuthKey) { | |
286 | if (ulev1_requestAuthentication(authenticationkey, pack, packSize) < 1) { | |
287 | ul_switch_off_field(); | |
288 | PrintAndLog("Error: Authentication Failed UL-EV1/NTAG"); | |
289 | return 0; | |
290 | } | |
291 | } | |
292 | } | |
293 | return 1; | |
294 | } | |
295 | ||
8297860e | 296 | static int ulev1_getVersion( uint8_t *response, uint16_t responseLength ){ |
75377d29 | 297 | |
2c74558d | 298 | uint8_t cmd[] = {MIFARE_ULEV1_VERSION}; |
8297860e | 299 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); |
2c74558d | 300 | return len; |
301 | } | |
302 | ||
303 | // static int ulev1_fastRead( uint8_t startblock, uint8_t endblock, uint8_t *response ){ | |
304 | ||
305 | // uint8_t cmd[] = {MIFARE_ULEV1_FASTREAD, startblock, endblock}; | |
306 | ||
307 | // if ( !ul_send_cmd_raw(cmd, sizeof(cmd), response)){ | |
2c74558d | 308 | // return -1; |
309 | // } | |
310 | // return 0; | |
311 | // } | |
312 | ||
8297860e | 313 | static int ulev1_readCounter( uint8_t counter, uint8_t *response, uint16_t responseLength ){ |
2c74558d | 314 | |
315 | uint8_t cmd[] = {MIFARE_ULEV1_READ_CNT, counter}; | |
8297860e | 316 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); |
2c74558d | 317 | return len; |
318 | } | |
319 | ||
98cdd568 | 320 | static int ulev1_readTearing( uint8_t counter, uint8_t *response, uint16_t responseLength ){ |
321 | ||
322 | uint8_t cmd[] = {MIFARE_ULEV1_CHECKTEAR, counter}; | |
323 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); | |
98cdd568 | 324 | return len; |
325 | } | |
326 | ||
69a29536 | 327 | static int ulev1_readSignature( uint8_t *response, uint16_t responseLength ){ |
328 | ||
329 | uint8_t cmd[] = {MIFARE_ULEV1_READSIG, 0x00}; | |
330 | int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); | |
69a29536 | 331 | return len; |
332 | } | |
333 | ||
a903be43 | 334 | static int ul_print_default( uint8_t *data){ |
75377d29 | 335 | |
a903be43 | 336 | uint8_t uid[7]; |
a903be43 | 337 | uid[0] = data[0]; |
338 | uid[1] = data[1]; | |
339 | uid[2] = data[2]; | |
340 | uid[3] = data[4]; | |
341 | uid[4] = data[5]; | |
342 | uid[5] = data[6]; | |
343 | uid[6] = data[7]; | |
344 | ||
345 | PrintAndLog(" UID : %s ", sprint_hex(uid, 7)); | |
1c429594 | 346 | PrintAndLog(" UID[0] : %02X, Manufacturer: %s", uid[0], getTagInfo(uid[0]) ); |
fce738fc | 347 | if ( uid[0] == 0x05 ) { |
348 | uint8_t chip = (data[8] & 0xC7); // 11000111 mask, bit 3,4,5 RFU | |
349 | switch (chip){ | |
350 | case 0xc2: PrintAndLog(" IC type : SLE 66R04P"); break; | |
351 | case 0xc4: PrintAndLog(" IC type : SLE 66R16P"); break; | |
352 | case 0xc6: PrintAndLog(" IC type : SLE 66R32P"); break; | |
353 | } | |
354 | } | |
a903be43 | 355 | // CT (cascade tag byte) 0x88 xor SN0 xor SN1 xor SN2 |
356 | int crc0 = 0x88 ^ data[0] ^ data[1] ^data[2]; | |
357 | if ( data[3] == crc0 ) | |
fce738fc | 358 | PrintAndLog(" BCC0 : %02X, Ok", data[3]); |
a903be43 | 359 | else |
fce738fc | 360 | PrintAndLog(" BCC0 : %02X, crc should be %02X", data[3], crc0); |
75377d29 | 361 | |
a903be43 | 362 | int crc1 = data[4] ^ data[5] ^ data[6] ^data[7]; |
363 | if ( data[8] == crc1 ) | |
fce738fc | 364 | PrintAndLog(" BCC1 : %02X, Ok", data[8]); |
a903be43 | 365 | else |
fce738fc | 366 | PrintAndLog(" BCC1 : %02X, crc should be %02X", data[8], crc1 ); |
75377d29 | 367 | |
fce738fc | 368 | PrintAndLog(" Internal : %02X, %sdefault", data[9], (data[9]==0x48)?"":"not " ); |
fce738fc | 369 | |
7a5d49b5 | 370 | PrintAndLog(" Lock : %s - %s", |
371 | sprint_hex(data+10, 2), | |
372 | printBits(2, data+10) | |
373 | ); | |
374 | ||
6fdf42c6 | 375 | PrintAndLog("OneTimePad : %s - %s\n", |
376 | sprint_hex(data + 12, 4), | |
377 | printBits(4, data+12) | |
378 | ); | |
29250969 | 379 | |
75377d29 | 380 | return 0; |
381 | } | |
382 | ||
a383f4b7 | 383 | static int ndef_print_CC(uint8_t *data) { |
1c429594 | 384 | // no NDEF message |
385 | if(data[0] != 0xe1) | |
386 | return -1; | |
75377d29 | 387 | |
a383f4b7 | 388 | PrintAndLog("--- NDEF Message"); |
75377d29 | 389 | PrintAndLog("Capability Container: %s", sprint_hex(data,4) ); |
1c429594 | 390 | PrintAndLog(" %02X : NDEF Magic Number", data[0]); |
391 | PrintAndLog(" %02X : version %d.%d supported by tag", data[1], (data[1] & 0xF0) >> 4, data[1] & 0x0f); | |
392 | PrintAndLog(" %02X : Physical Memory Size: %d bytes", data[2], (data[2] + 1) * 8); | |
c585a5cf | 393 | if ( data[2] == 0x12 ) |
1c429594 | 394 | PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 144); |
c585a5cf | 395 | else if ( data[2] == 0x3e ) |
1c429594 | 396 | PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 496); |
c585a5cf | 397 | else if ( data[2] == 0x6d ) |
1c429594 | 398 | PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 872); |
399 | ||
400 | PrintAndLog(" %02X : %s / %s", data[3], | |
75377d29 | 401 | (data[3] & 0xF0) ? "(RFU)" : "Read access granted without any security", |
402 | (data[3] & 0x0F)==0 ? "Write access granted without any security" : (data[3] & 0x0F)==0x0F ? "No write access granted at all" : "(RFU)"); | |
75377d29 | 403 | return 0; |
404 | } | |
405 | ||
c7442b76 | 406 | int ul_print_type(uint32_t tagtype, uint8_t spaces){ |
8ceb6b03 | 407 | char spc[11] = " "; |
408 | spc[10]=0x00; | |
409 | char *spacer = spc + (10-spaces); | |
410 | ||
75377d29 | 411 | if ( tagtype & UL ) |
1c429594 | 412 | PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s", spacer, (tagtype & MAGIC) ? "<magic>" : "" ); |
75377d29 | 413 | else if ( tagtype & UL_C) |
1c429594 | 414 | PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer, (tagtype & MAGIC) ? "<magic>" : "" ); |
75377d29 | 415 | else if ( tagtype & UL_EV1_48) |
8ceb6b03 | 416 | PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer); |
1c429594 | 417 | else if ( tagtype & UL_EV1_128) |
8ceb6b03 | 418 | PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer); |
a383f4b7 | 419 | else if ( tagtype & NTAG ) |
420 | PrintAndLog("%sTYPE : NTAG UNKNOWN", spacer); | |
421 | else if ( tagtype & NTAG_203 ) | |
422 | PrintAndLog("%sTYPE : NTAG 203 144bytes (NT2H0301F0DT)", spacer); | |
c7442b76 | 423 | else if ( tagtype & NTAG_210 ) |
1c429594 | 424 | PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer); |
c7442b76 | 425 | else if ( tagtype & NTAG_212 ) |
a383f4b7 | 426 | PrintAndLog("%sTYPE : NTAG 212 128bytes (NT2L1211G0DU)", spacer); |
427 | else if ( tagtype & NTAG_213 ) | |
428 | PrintAndLog("%sTYPE : NTAG 213 144bytes (NT2H1311G0DU)", spacer); | |
75377d29 | 429 | else if ( tagtype & NTAG_215 ) |
a383f4b7 | 430 | PrintAndLog("%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer); |
75377d29 | 431 | else if ( tagtype & NTAG_216 ) |
a383f4b7 | 432 | PrintAndLog("%sTYPE : NTAG 216 888bytes (NT2H1611G0DU)", spacer); |
46fcd738 | 433 | else if ( tagtype & NTAG_I2C_1K ) |
cd87ee91 | 434 | PrintAndLog("%sTYPE : NTAG I%sC 888bytes (NT3H1101FHK)", spacer, "\xFD"); |
46fcd738 | 435 | else if ( tagtype & NTAG_I2C_2K ) |
cd87ee91 | 436 | PrintAndLog("%sTYPE : NTAG I%sC 1904bytes (NT3H1201FHK)", spacer, "\xFD"); |
345fb24a | 437 | else if ( tagtype & MY_D ) |
8ceb6b03 | 438 | PrintAndLog("%sTYPE : INFINEON my-d\x99", spacer); |
345fb24a | 439 | else if ( tagtype & MY_D_NFC ) |
8ceb6b03 | 440 | PrintAndLog("%sTYPE : INFINEON my-d\x99 NFC", spacer); |
345fb24a | 441 | else if ( tagtype & MY_D_MOVE ) |
8ceb6b03 | 442 | PrintAndLog("%sTYPE : INFINEON my-d\x99 move", spacer); |
345fb24a | 443 | else if ( tagtype & MY_D_MOVE_NFC ) |
8ceb6b03 | 444 | PrintAndLog("%sTYPE : INFINEON my-d\x99 move NFC", spacer); |
75377d29 | 445 | else |
c7442b76 | 446 | PrintAndLog("%sTYPE : Unknown %06x", spacer, tagtype); |
75377d29 | 447 | return 0; |
448 | } | |
449 | ||
450 | static int ulc_print_3deskey( uint8_t *data){ | |
1c429594 | 451 | PrintAndLog(" deskey1 [44/0x2C] : %s [%.4s]", sprint_hex(data ,4),data); |
452 | PrintAndLog(" deskey1 [45/0x2D] : %s [%.4s]", sprint_hex(data+4 ,4),data+4); | |
453 | PrintAndLog(" deskey2 [46/0x2E] : %s [%.4s]", sprint_hex(data+8 ,4),data+8); | |
454 | PrintAndLog(" deskey2 [47/0x2F] : %s [%.4s]", sprint_hex(data+12,4),data+12); | |
2b3af97d | 455 | PrintAndLog("\n 3des key : %s", sprint_hex(SwapEndian64(data, 16, 8), 16)); |
75377d29 | 456 | return 0; |
457 | } | |
458 | ||
459 | static int ulc_print_configuration( uint8_t *data){ | |
460 | ||
461 | PrintAndLog("--- UL-C Configuration"); | |
1c429594 | 462 | PrintAndLog(" Higher Lockbits [40/0x28] : %s - %s", sprint_hex(data, 4), printBits(2, data)); |
463 | PrintAndLog(" Counter [41/0x29] : %s - %s", sprint_hex(data+4, 4), printBits(2, data+4)); | |
75377d29 | 464 | |
465 | bool validAuth = (data[8] >= 0x03 && data[8] <= 0x30); | |
466 | if ( validAuth ) | |
1c429594 | 467 | PrintAndLog(" Auth0 [42/0x2A] : %s page %d/0x%02X and above need authentication", sprint_hex(data+8, 4), data[8],data[8] ); |
75377d29 | 468 | else{ |
469 | if ( data[8] == 0){ | |
1c429594 | 470 | PrintAndLog(" Auth0 [42/0x2A] : %s default", sprint_hex(data+8, 4) ); |
75377d29 | 471 | } else { |
1c429594 | 472 | PrintAndLog(" Auth0 [42/0x2A] : %s auth byte is out-of-range", sprint_hex(data+8, 4) ); |
f168b263 | 473 | } |
75377d29 | 474 | } |
1c429594 | 475 | PrintAndLog(" Auth1 [43/0x2B] : %s %s", |
75377d29 | 476 | sprint_hex(data+12, 4), |
477 | (data[12] & 1) ? "write access restricted": "read and write access restricted" | |
478 | ); | |
f168b263 | 479 | return 0; |
480 | } | |
81740aa5 | 481 | |
012c0761 | 482 | static int ulev1_print_configuration( uint8_t *data, uint8_t startPage){ |
f168b263 | 483 | |
a383f4b7 | 484 | PrintAndLog("\n--- Tag Configuration"); |
75377d29 | 485 | |
486 | bool strg_mod_en = (data[0] & 2); | |
487 | uint8_t authlim = (data[4] & 0x07); | |
488 | bool cfglck = (data[4] & 0x40); | |
489 | bool prot = (data[4] & 0x80); | |
490 | uint8_t vctid = data[5]; | |
491 | ||
012c0761 | 492 | PrintAndLog(" cfg0 [%u/0x%02X] : %s", startPage, startPage, sprint_hex(data, 4)); |
345fb24a | 493 | if ( data[3] < 0xff ) |
a2e2bb8a | 494 | PrintAndLog(" - page %d and above need authentication",data[3]); |
345fb24a | 495 | else |
496 | PrintAndLog(" - pages don't need authentication"); | |
75377d29 | 497 | PrintAndLog(" - strong modulation mode %s", (strg_mod_en) ? "enabled":"disabled"); |
012c0761 | 498 | PrintAndLog(" cfg1 [%u/0x%02X] : %s", startPage + 1, startPage + 1, sprint_hex(data+4, 4) ); |
75377d29 | 499 | if ( authlim == 0) |
345fb24a | 500 | PrintAndLog(" - Unlimited password attempts"); |
75377d29 | 501 | else |
502 | PrintAndLog(" - Max number of password attempts is %d", authlim); | |
503 | PrintAndLog(" - user configuration %s", cfglck ? "permanently locked":"writeable"); | |
504 | PrintAndLog(" - %s access is protected with password", prot ? "read and write":"write"); | |
1c429594 | 505 | PrintAndLog(" - %02X, Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); |
012c0761 | 506 | PrintAndLog(" PWD [%u/0x%02X] : %s- (cannot be read)", startPage + 2, startPage + 2, sprint_hex(data+8, 4)); |
507 | PrintAndLog(" PACK [%u/0x%02X] : %s - (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2)); | |
508 | PrintAndLog(" RFU [%u/0x%02X] : %s- (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2)); | |
75377d29 | 509 | return 0; |
510 | } | |
511 | ||
512 | static int ulev1_print_counters(){ | |
a383f4b7 | 513 | PrintAndLog("--- Tag Counters"); |
a2e2bb8a | 514 | uint8_t tear[1] = {0}; |
75377d29 | 515 | uint8_t counter[3] = {0,0,0}; |
c7442b76 | 516 | uint16_t len = 0; |
75377d29 | 517 | for ( uint8_t i = 0; i<3; ++i) { |
a2e2bb8a | 518 | ulev1_readTearing(i,tear,sizeof(tear)); |
c7442b76 | 519 | len = ulev1_readCounter(i,counter, sizeof(counter) ); |
520 | if (len == 3) { | |
521 | PrintAndLog(" [%0d] : %s", i, sprint_hex(counter,3)); | |
522 | PrintAndLog(" - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure"); | |
523 | } | |
75377d29 | 524 | } |
c7442b76 | 525 | return len; |
75377d29 | 526 | } |
527 | ||
c585a5cf | 528 | static int ulev1_print_signature( uint8_t *data, uint8_t len){ |
a383f4b7 | 529 | PrintAndLog("\n--- Tag Signature"); |
06561c34 | 530 | //PrintAndLog("IC signature public key name : NXP NTAG21x 2013"); // don't know if there is other NXP public keys.. :( |
c585a5cf | 531 | PrintAndLog("IC signature public key value : 04494e1a386d3d3cfe3dc10e5de68a499b1c202db5b132393e89ed19fe5be8bc61"); |
532 | PrintAndLog(" Elliptic curve parameters : secp128r1"); | |
533 | PrintAndLog(" Tag ECC Signature : %s", sprint_hex(data, len)); | |
534 | //to do: verify if signature is valid | |
535 | //PrintAndLog("IC signature status: %s valid", (iseccvalid() )?"":"not"); | |
536 | return 0; | |
537 | } | |
345fb24a | 538 | |
539 | static int ulev1_print_version(uint8_t *data){ | |
a383f4b7 | 540 | PrintAndLog("\n--- Tag Version"); |
1c429594 | 541 | PrintAndLog(" Raw bytes : %s",sprint_hex(data, 8) ); |
542 | PrintAndLog(" Vendor ID : %02X, %s", data[1], getTagInfo(data[1])); | |
345fb24a | 543 | PrintAndLog(" Product type : %s", getProductTypeStr(data[2])); |
1c429594 | 544 | PrintAndLog(" Product subtype : %02X, %s", data[3], (data[3]==1) ?"17 pF":"50pF"); |
345fb24a | 545 | PrintAndLog(" Major version : %02X", data[4]); |
546 | PrintAndLog(" Minor version : %02X", data[5]); | |
547 | PrintAndLog(" Size : %s", getUlev1CardSizeStr(data[6])); | |
548 | PrintAndLog(" Protocol type : %02X", data[7]); | |
549 | return 0; | |
550 | } | |
551 | ||
f04ef473 | 552 | /* |
c585a5cf | 553 | static int ulc_magic_test(){ |
554 | // Magic Ultralight test | |
555 | // Magic UL-C, by observation, | |
556 | // 1) it seems to have a static nonce response to 0x1A command. | |
557 | // 2) the deskey bytes is not-zero:d out on as datasheet states. | |
558 | // 3) UID - changeable, not only, but pages 0-1-2-3. | |
559 | // 4) use the ul_magic_test ! magic tags answers specially! | |
560 | int returnValue = UL_ERROR; | |
561 | iso14a_card_select_t card; | |
562 | uint8_t nonce1[11] = {0x00}; | |
563 | uint8_t nonce2[11] = {0x00}; | |
564 | int status = ul_select(&card); | |
c7442b76 | 565 | if ( !status ){ |
c585a5cf | 566 | return UL_ERROR; |
567 | } | |
a2e2bb8a | 568 | status = ulc_requestAuthentication(nonce1, sizeof(nonce1)); |
c585a5cf | 569 | if ( status > 0 ) { |
a2e2bb8a | 570 | status = ulc_requestAuthentication(nonce2, sizeof(nonce2)); |
c585a5cf | 571 | returnValue = ( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C; |
572 | } else { | |
573 | returnValue = UL; | |
574 | } | |
575 | ul_switch_off_field(); | |
576 | return returnValue; | |
577 | } | |
f04ef473 | 578 | */ |
c585a5cf | 579 | static int ul_magic_test(){ |
580 | ||
581 | // Magic Ultralight tests | |
582 | // 1) take present UID, and try to write it back. OBSOLETE | |
583 | // 2) make a wrong length write to page0, and see if tag answers with ACK/NACK: | |
584 | iso14a_card_select_t card; | |
c7442b76 | 585 | if ( !ul_select(&card) ) |
c585a5cf | 586 | return UL_ERROR; |
46fcd738 | 587 | int status = ul_comp_write(0, NULL, 0); |
c585a5cf | 588 | ul_switch_off_field(); |
a2e2bb8a | 589 | if ( status == 0 ) |
46fcd738 | 590 | return MAGIC; |
591 | return 0; | |
c585a5cf | 592 | } |
f04ef473 | 593 | |
c7442b76 | 594 | uint32_t GetHF14AMfU_Type(void){ |
81740aa5 | 595 | |
92690507 | 596 | TagTypeUL_t tagtype = UNKNOWN; |
597 | iso14a_card_select_t card; | |
75377d29 | 598 | uint8_t version[10] = {0x00}; |
75377d29 | 599 | int status = 0; |
600 | int len; | |
601 | ||
c7442b76 | 602 | if (!ul_select(&card)) return UL_ERROR; |
603 | ||
92690507 | 604 | // Ultralight - ATQA / SAK |
abab60ae | 605 | if ( card.atqa[1] != 0x00 || card.atqa[0] != 0x44 || card.sak != 0x00 ) { |
4693c188 | 606 | PrintAndLog("Tag is not Ultralight | NTAG | MY-D [ATQA: %02X %02X SAK: %02X]\n", card.atqa[1], card.atqa[0], card.sak); |
75377d29 | 607 | ul_switch_off_field(); |
608 | return UL_ERROR; | |
609 | } | |
92690507 | 610 | |
345fb24a | 611 | if ( card.uid[0] != 0x05) { |
75377d29 | 612 | |
345fb24a | 613 | len = ulev1_getVersion(version, sizeof(version)); |
8258f409 | 614 | ul_switch_off_field(); |
345fb24a | 615 | |
616 | switch (len) { | |
617 | case 0x0A: { | |
618 | ||
619 | if ( version[2] == 0x03 && version[6] == 0x0B ) | |
620 | tagtype = UL_EV1_48; | |
621 | else if ( version[2] == 0x03 && version[6] != 0x0B ) | |
622 | tagtype = UL_EV1_128; | |
a383f4b7 | 623 | else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0B ) |
624 | tagtype = NTAG_210; | |
625 | else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0E ) | |
626 | tagtype = NTAG_212; | |
627 | else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x0F ) | |
345fb24a | 628 | tagtype = NTAG_213; |
a383f4b7 | 629 | else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x11 ) |
345fb24a | 630 | tagtype = NTAG_215; |
a383f4b7 | 631 | else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x13 ) |
345fb24a | 632 | tagtype = NTAG_216; |
c7442b76 | 633 | else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x13 ) |
634 | tagtype = NTAG_I2C_1K; | |
635 | else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x15 ) | |
636 | tagtype = NTAG_I2C_2K; | |
345fb24a | 637 | else if ( version[2] == 0x04 ) |
638 | tagtype = NTAG; | |
639 | ||
640 | break; | |
641 | } | |
642 | case 0x01: tagtype = UL_C; break; | |
643 | case 0x00: tagtype = UL; break; | |
46fcd738 | 644 | case -1 : tagtype = (UL | UL_C | NTAG_203); break; // could be UL | UL_C magic tags |
345fb24a | 645 | default : tagtype = UNKNOWN; break; |
646 | } | |
a383f4b7 | 647 | // UL vs UL-C vs ntag203 test |
648 | if (tagtype & (UL | UL_C | NTAG_203)) { | |
c7442b76 | 649 | if ( !ul_select(&card) ) return UL_ERROR; |
a383f4b7 | 650 | |
651 | // do UL_C check first... | |
8258f409 | 652 | uint8_t nonce[11] = {0x00}; |
653 | status = ulc_requestAuthentication(nonce, sizeof(nonce)); | |
8258f409 | 654 | ul_switch_off_field(); |
a383f4b7 | 655 | if (status > 1) { |
656 | tagtype = UL_C; | |
657 | } else { | |
658 | // need to re-select after authentication error | |
c7442b76 | 659 | if ( !ul_select(&card) ) return UL_ERROR; |
660 | ||
a383f4b7 | 661 | uint8_t data[16] = {0x00}; |
662 | // read page 0x26-0x29 (last valid ntag203 page) | |
663 | status = ul_read(0x26, data, sizeof(data)); | |
664 | if ( status <= 1 ) { | |
665 | tagtype = UL; | |
666 | } else { | |
667 | // read page 0x30 (should error if it is a ntag203) | |
efd19351 | 668 | status = ul_read(0x30, data, sizeof(data)); |
a383f4b7 | 669 | if ( status <= 1 ){ |
670 | tagtype = NTAG_203; | |
671 | } else { | |
672 | tagtype = UNKNOWN; | |
673 | } | |
674 | } | |
675 | ul_switch_off_field(); | |
676 | } | |
345fb24a | 677 | } |
678 | } else { | |
679 | // Infinition MY-D tests Exam high nibble | |
680 | uint8_t nib = (card.uid[1] & 0xf0) >> 4; | |
681 | switch ( nib ){ | |
682 | case 1: tagtype = MY_D; break; | |
a383f4b7 | 683 | case 2: tagtype = (MY_D | MY_D_NFC); break; //notice: we can not currently distinguish between these two |
684 | case 3: tagtype = (MY_D_MOVE | MY_D_MOVE_NFC); break; //notice: we can not currently distinguish between these two | |
75377d29 | 685 | } |
f168b263 | 686 | } |
75377d29 | 687 | |
46fcd738 | 688 | tagtype |= ul_magic_test(); |
689 | if (tagtype == (UNKNOWN | MAGIC)) tagtype = (UL_MAGIC); | |
f168b263 | 690 | return tagtype; |
691 | } | |
692 | ||
693 | int CmdHF14AMfUInfo(const char *Cmd){ | |
694 | ||
c585a5cf | 695 | uint8_t authlim = 0xff; |
f168b263 | 696 | uint8_t data[16] = {0x00}; |
75377d29 | 697 | iso14a_card_select_t card; |
75377d29 | 698 | int status; |
a2e2bb8a | 699 | bool errors = false; |
700 | bool hasAuthKey = false; | |
a383f4b7 | 701 | bool locked = false; |
06561c34 | 702 | bool swapEndian = false; |
a2e2bb8a | 703 | uint8_t cmdp = 0; |
06561c34 | 704 | uint8_t dataLen = 0; |
a2e2bb8a | 705 | uint8_t authenticationkey[16] = {0x00}; |
06561c34 | 706 | uint8_t *authkeyptr = authenticationkey; |
707 | uint8_t *key; | |
a2e2bb8a | 708 | uint8_t pack[4] = {0,0,0,0}; |
06561c34 | 709 | int len = 0; |
710 | char tempStr[50]; | |
f168b263 | 711 | |
a2e2bb8a | 712 | while(param_getchar(Cmd, cmdp) != 0x00) |
713 | { | |
714 | switch(param_getchar(Cmd, cmdp)) | |
715 | { | |
716 | case 'h': | |
717 | case 'H': | |
718 | return usage_hf_mfu_info(); | |
719 | case 'k': | |
720 | case 'K': | |
06561c34 | 721 | dataLen = param_getstr(Cmd, cmdp+1, tempStr); |
722 | if (dataLen == 32 || dataLen == 8) { //ul-c or ev1/ntag key length | |
723 | errors = param_gethex(tempStr, 0, authenticationkey, dataLen); | |
724 | dataLen /= 2; // handled as bytes from now on | |
725 | } else { | |
726 | PrintAndLog("\nERROR: Key is incorrect length\n"); | |
bcf61bd3 | 727 | errors = true; |
728 | } | |
729 | cmdp += 2; | |
730 | hasAuthKey = true; | |
731 | break; | |
732 | case 'l': | |
733 | case 'L': | |
734 | swapEndian = true; | |
735 | cmdp++; | |
736 | break; | |
737 | default: | |
738 | PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); | |
739 | errors = true; | |
740 | break; | |
741 | } | |
742 | if(errors) break; | |
743 | } | |
744 | ||
745 | //Validations | |
746 | if(errors) return usage_hf_mfu_info(); | |
747 | ||
748 | TagTypeUL_t tagtype = GetHF14AMfU_Type(); | |
749 | if (tagtype == UL_ERROR) return -1; | |
750 | ||
751 | PrintAndLog("\n--- Tag Information ---------"); | |
752 | PrintAndLog("-------------------------------------------------------------"); | |
753 | ul_print_type(tagtype, 6); | |
754 | ||
755 | // Swap endianness | |
756 | if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4 ); | |
757 | ||
758 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; | |
759 | ||
760 | // read pages 0,1,2,3 (should read 4pages) | |
761 | status = ul_read(0, data, sizeof(data)); | |
762 | if ( status == -1 ) { | |
763 | ul_switch_off_field(); | |
764 | PrintAndLog("Error: tag didn't answer to READ"); | |
765 | return status; | |
766 | } else if (status == 16) { | |
767 | ul_print_default(data); | |
768 | ndef_print_CC(data+12); | |
769 | } else { | |
770 | locked = true; | |
771 | } | |
772 | ||
773 | // UL_C Specific | |
774 | if ((tagtype & UL_C)) { | |
fce738fc | 775 | |
bcf61bd3 | 776 | // read pages 0x28, 0x29, 0x2A, 0x2B |
777 | uint8_t ulc_conf[16] = {0x00}; | |
778 | status = ul_read(0x28, ulc_conf, sizeof(ulc_conf)); | |
779 | if ( status == -1 ){ | |
780 | PrintAndLog("Error: tag didn't answer to READ UL-C"); | |
781 | ul_switch_off_field(); | |
782 | return status; | |
783 | } | |
784 | if (status == 16) ulc_print_configuration(ulc_conf); | |
785 | else locked = true; | |
a903be43 | 786 | |
bcf61bd3 | 787 | if ((tagtype & MAGIC)) { |
788 | //just read key | |
789 | uint8_t ulc_deskey[16] = {0x00}; | |
790 | status = ul_read(0x2C, ulc_deskey, sizeof(ulc_deskey)); | |
791 | if ( status == -1 ) { | |
792 | ul_switch_off_field(); | |
793 | PrintAndLog("Error: tag didn't answer to READ magic"); | |
794 | return status; | |
795 | } | |
796 | if (status == 16) ulc_print_3deskey(ulc_deskey); | |
fce738fc | 797 | |
bcf61bd3 | 798 | } else { |
799 | ul_switch_off_field(); | |
800 | // if we called info with key, just return | |
801 | if ( hasAuthKey ) return 1; | |
1ec21089 | 802 | |
bcf61bd3 | 803 | // also try to diversify default keys.. look into CmdHF14AMfuGenDiverseKeys |
804 | PrintAndLog("Trying some default 3des keys"); | |
805 | for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ) { | |
806 | key = default_3des_keys[i]; | |
807 | if (ulc_authentication(key, true)) { | |
808 | PrintAndLog("Found default 3des key: "); | |
809 | uint8_t keySwap[16]; | |
810 | memcpy(keySwap, SwapEndian64(key,16,8), 16); | |
811 | ulc_print_3deskey(keySwap); | |
812 | return 1; | |
813 | } | |
814 | } | |
815 | return 1; | |
816 | } | |
817 | } | |
98cdd568 | 818 | |
bcf61bd3 | 819 | // do counters and signature first (don't neet auth) |
2c74558d | 820 | |
bcf61bd3 | 821 | // ul counters are different than ntag counters |
822 | if ((tagtype & (UL_EV1_48 | UL_EV1_128))) { | |
823 | if (ulev1_print_counters() != 3) { | |
824 | // failed - re-select | |
825 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; | |
826 | } | |
827 | } | |
b9a3c864 | 828 | |
bcf61bd3 | 829 | if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K ))) { |
830 | uint8_t ulev1_signature[32] = {0x00}; | |
831 | status = ulev1_readSignature( ulev1_signature, sizeof(ulev1_signature)); | |
832 | if ( status == -1 ) { | |
833 | PrintAndLog("Error: tag didn't answer to READ SIGNATURE"); | |
834 | ul_switch_off_field(); | |
835 | return status; | |
836 | } | |
837 | if (status == 32) ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature)); | |
838 | else { | |
839 | // re-select | |
840 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; | |
841 | } | |
842 | } | |
b9a3c864 | 843 | |
bcf61bd3 | 844 | if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_210 | NTAG_212 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K))) { |
845 | uint8_t version[10] = {0x00}; | |
846 | status = ulev1_getVersion(version, sizeof(version)); | |
847 | if ( status == -1 ) { | |
848 | PrintAndLog("Error: tag didn't answer to GETVERSION"); | |
849 | ul_switch_off_field(); | |
850 | return status; | |
851 | } else if (status == 10) { | |
852 | ulev1_print_version(version); | |
b9a3c864 | 853 | } else { |
bcf61bd3 | 854 | locked = true; |
855 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; | |
856 | } | |
857 | ||
858 | uint8_t startconfigblock = 0; | |
859 | uint8_t ulev1_conf[16] = {0x00}; | |
860 | // config blocks always are last 4 pages | |
861 | for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) | |
862 | if (tagtype & UL_TYPES_ARRAY[idx]) | |
863 | startconfigblock = UL_MEMORY_ARRAY[idx]-3; | |
864 | ||
865 | if (startconfigblock){ // if we know where the config block is... | |
866 | status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf)); | |
867 | if ( status == -1 ) { | |
868 | PrintAndLog("Error: tag didn't answer to READ EV1"); | |
869 | ul_switch_off_field(); | |
870 | return status; | |
871 | } else if (status == 16) { | |
872 | // save AUTHENTICATION LIMITS for later: | |
873 | authlim = (ulev1_conf[4] & 0x07); | |
874 | ulev1_print_configuration(ulev1_conf, startconfigblock); | |
875 | } | |
876 | } | |
877 | ||
878 | // AUTHLIMIT, (number of failed authentications) | |
879 | // 0 = limitless. | |
880 | // 1-7 = limit. No automatic tries then. | |
881 | // hasAuthKey, if we was called with key, skip test. | |
882 | if ( !authlim && !hasAuthKey ) { | |
883 | PrintAndLog("\n--- Known EV1/NTAG passwords."); | |
884 | len = 0; | |
885 | for (uint8_t i = 0; i < KEYS_PWD_COUNT; ++i ) { | |
886 | key = default_pwd_pack[i]; | |
887 | len = ulev1_requestAuthentication(key, pack, sizeof(pack)); | |
888 | if (len >= 1) { | |
889 | PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]); | |
890 | break; | |
891 | } else { | |
892 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; | |
893 | } | |
894 | } | |
895 | if (len < 1) PrintAndLog("password not known"); | |
b9a3c864 | 896 | } |
897 | } | |
bcf61bd3 | 898 | |
899 | ul_switch_off_field(); | |
900 | if (locked) PrintAndLog("\nTag appears to be locked, try using the key to get more info"); | |
901 | PrintAndLog(""); | |
902 | return 1; | |
b9a3c864 | 903 | } |
904 | ||
bcf61bd3 | 905 | // |
906 | // Mifare Ultralight Write Single Block | |
907 | // | |
908 | int CmdHF14AMfUWrBl(const char *Cmd){ | |
909 | uint8_t blockNo = -1; | |
910 | bool chinese_card = FALSE; | |
911 | uint8_t bldata[16] = {0x00}; | |
912 | UsbCommand resp; | |
b9a3c864 | 913 | |
05f7accd | 914 | PrintAndLog("\n--- Tag Configuration"); |
b9a3c864 | 915 | |
916 | bool strg_mod_en = (data[0] & 2); | |
917 | uint8_t authlim = (data[4] & 0x07); | |
918 | bool cfglck = (data[4] & 0x40); | |
919 | bool prot = (data[4] & 0x80); | |
920 | uint8_t vctid = data[5]; | |
fce738fc | 921 | |
b9a3c864 | 922 | PrintAndLog(" cfg0 [16/0x10]: %s", sprint_hex(data, 4)); |
fce738fc | 923 | if ( data[3] < 0xff ) |
c92cf814 | 924 | PrintAndLog(" - page %d and above need authentication",data[3]); |
fce738fc | 925 | else |
926 | PrintAndLog(" - pages don't need authentication"); | |
b9a3c864 | 927 | PrintAndLog(" - strong modulation mode %s", (strg_mod_en) ? "enabled":"disabled"); |
928 | PrintAndLog(" cfg1 [17/0x11]: %s", sprint_hex(data+4, 4) ); | |
929 | if ( authlim == 0) | |
fce738fc | 930 | PrintAndLog(" - Unlimited password attempts"); |
b9a3c864 | 931 | else |
932 | PrintAndLog(" - Max number of password attempts is %d", authlim); | |
933 | PrintAndLog(" - user configuration %s", cfglck ? "permanently locked":"writeable"); | |
934 | PrintAndLog(" - %s access is protected with password", prot ? "read and write":"write"); | |
fce738fc | 935 | PrintAndLog(" %02X - Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); |
b9a3c864 | 936 | PrintAndLog(" PWD [18/0x12]: %s", sprint_hex(data+8, 4)); |
937 | PrintAndLog(" PACK [19/0x13]: %s", sprint_hex(data+12, 4)); | |
938 | return 0; | |
939 | } | |
940 | ||
a903be43 | 941 | static int ulev1_print_counters(){ |
05f7accd | 942 | PrintAndLog("--- Tag Counters"); |
98cdd568 | 943 | uint8_t tear[1] = {0}; |
a903be43 | 944 | uint8_t counter[3] = {0,0,0}; |
1fa96198 | 945 | uint16_t len = 0; |
a903be43 | 946 | for ( uint8_t i = 0; i<3; ++i) { |
98cdd568 | 947 | ulev1_readTearing(i,tear,sizeof(tear)); |
1fa96198 | 948 | len = ulev1_readCounter(i,counter, sizeof(counter) ); |
949 | if (len == 3) { | |
fce738fc | 950 | PrintAndLog(" [%0d] : %s", i, sprint_hex(counter,3)); |
98cdd568 | 951 | PrintAndLog(" - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure"); |
a903be43 | 952 | } |
1fa96198 | 953 | } |
954 | return len; | |
a903be43 | 955 | } |
956 | ||
2b03dea7 | 957 | static int ulev1_print_signature( uint8_t *data, uint8_t len){ |
05f7accd | 958 | PrintAndLog("\n--- Tag Signature"); |
959 | //PrintAndLog("IC signature public key name : NXP NTAG21x 2013"); // don't know if there is other NXP public keys.. :( | |
2b03dea7 | 960 | PrintAndLog("IC signature public key value : 04494e1a386d3d3cfe3dc10e5de68a499b1c202db5b132393e89ed19fe5be8bc61"); |
961 | PrintAndLog(" Elliptic curve parameters : secp128r1"); | |
962 | PrintAndLog(" Tag ECC Signature : %s", sprint_hex(data, len)); | |
963 | //to do: verify if signature is valid | |
964 | //PrintAndLog("IC signature status: %s valid", (iseccvalid() )?"":"not"); | |
965 | return 0; | |
966 | } | |
967 | ||
fce738fc | 968 | static int ulev1_print_version(uint8_t *data){ |
05f7accd | 969 | PrintAndLog("\n--- Tag Version"); |
fce738fc | 970 | PrintAndLog(" Raw bytes : %s", sprint_hex(data, 8) ); |
329f5cf2 | 971 | PrintAndLog(" Vendor ID : %02X, %s", data[1], getTagInfo(data[1])); |
fce738fc | 972 | PrintAndLog(" Product type : %s" , getProductTypeStr(data[2])); |
973 | PrintAndLog(" Product subtype : %02X, %s" , data[3], (data[3]==1) ?"17 pF":"50pF"); | |
974 | PrintAndLog(" Major version : %02X" , data[4]); | |
975 | PrintAndLog(" Minor version : %02X" , data[5]); | |
976 | PrintAndLog(" Size : %s", getUlev1CardSizeStr(data[6])); | |
977 | PrintAndLog(" Protocol type : %02X" , data[7]); | |
978 | return 0; | |
979 | } | |
980 | ||
98cdd568 | 981 | /* |
aebe7790 | 982 | static int ulc_magic_test(){ |
983 | // Magic Ultralight test | |
984 | // Magic UL-C, by observation, | |
985 | // 1) it seems to have a static nonce response to 0x1A command. | |
986 | // 2) the deskey bytes is not-zero:d out on as datasheet states. | |
987 | // 3) UID - changeable, not only, but pages 0-1-2-3. | |
802319a3 | 988 | // 4) use the ul_magic_test ! magic tags answers specially! |
aebe7790 | 989 | int returnValue = UL_ERROR; |
990 | iso14a_card_select_t card; | |
991 | uint8_t nonce1[11] = {0x00}; | |
992 | uint8_t nonce2[11] = {0x00}; | |
993 | int status = ul_select(&card); | |
1fa96198 | 994 | if ( !status ){ |
aebe7790 | 995 | return UL_ERROR; |
996 | } | |
98cdd568 | 997 | status = ulc_requestAuthentication(nonce1, sizeof(nonce1)); |
aebe7790 | 998 | if ( status > 0 ) { |
98cdd568 | 999 | status = ulc_requestAuthentication(nonce2, sizeof(nonce2)); |
aebe7790 | 1000 | returnValue = ( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C; |
1001 | } else { | |
1002 | returnValue = UL; | |
1003 | } | |
1004 | ul_switch_off_field(); | |
1005 | return returnValue; | |
1006 | } | |
98cdd568 | 1007 | */ |
aebe7790 | 1008 | static int ul_magic_test(){ |
1009 | ||
ebd7412d | 1010 | // Magic Ultralight tests |
1011 | // 1) take present UID, and try to write it back. OBSOLETE | |
802319a3 | 1012 | // 2) make a wrong length write to page0, and see if tag answers with ACK/NACK: |
aebe7790 | 1013 | iso14a_card_select_t card; |
1fa96198 | 1014 | if ( !ul_select(&card) ) |
aebe7790 | 1015 | return UL_ERROR; |
329f5cf2 | 1016 | int status = ul_comp_write(0, NULL, 0); |
aebe7790 | 1017 | ul_switch_off_field(); |
98cdd568 | 1018 | if ( status == 0 ) |
05f7accd | 1019 | return MAGIC; |
329f5cf2 | 1020 | return 0; |
aebe7790 | 1021 | } |
1022 | ||
bcf61bd3 | 1023 | if (blockNo > MAX_UL_BLOCKS){ |
1024 | PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!"); | |
1025 | return 1; | |
2c74558d | 1026 | } |
1027 | ||
fce738fc | 1028 | if ( card.uid[0] != 0x05) { |
1029 | ||
1030 | len = ulev1_getVersion(version, sizeof(version)); | |
e7e95088 | 1031 | ul_switch_off_field(); |
2c74558d | 1032 | |
fce738fc | 1033 | switch (len) { |
1034 | case 0x0A: { | |
2c74558d | 1035 | |
fce738fc | 1036 | if ( version[2] == 0x03 && version[6] == 0x0B ) |
1037 | tagtype = UL_EV1_48; | |
1038 | else if ( version[2] == 0x03 && version[6] != 0x0B ) | |
1039 | tagtype = UL_EV1_128; | |
05f7accd | 1040 | else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0B ) |
b61e3979 | 1041 | tagtype = NTAG_210; |
05f7accd | 1042 | else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0E ) |
b61e3979 | 1043 | tagtype = NTAG_212; |
05f7accd | 1044 | else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x0F ) |
fce738fc | 1045 | tagtype = NTAG_213; |
05f7accd | 1046 | else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x11 ) |
fce738fc | 1047 | tagtype = NTAG_215; |
05f7accd | 1048 | else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x13 ) |
1049 | tagtype = NTAG_216; | |
1050 | else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x13 ) | |
1051 | tagtype = NTAG_I2C_1K; | |
1052 | else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x15 ) | |
1053 | tagtype = NTAG_I2C_2K; | |
fce738fc | 1054 | else if ( version[2] == 0x04 ) |
1055 | tagtype = NTAG; | |
1056 | ||
1057 | break; | |
1058 | } | |
1059 | case 0x01: tagtype = UL_C; break; | |
1060 | case 0x00: tagtype = UL; break; | |
2491a252 | 1061 | case -1 : tagtype = (UL | UL_C | NTAG_203); break; // could be UL | UL_C magic tags |
98cdd568 | 1062 | default : tagtype = UNKNOWN; break; |
fce738fc | 1063 | } |
05f7accd | 1064 | // UL vs UL-C vs ntag203 test |
1065 | if (tagtype & (UL | UL_C | NTAG_203)) { | |
1fa96198 | 1066 | if ( !ul_select(&card) ) return UL_ERROR; |
05f7accd | 1067 | |
1068 | // do UL_C check first... | |
98cdd568 | 1069 | uint8_t nonce[11] = {0x00}; |
1070 | status = ulc_requestAuthentication(nonce, sizeof(nonce)); | |
e7e95088 | 1071 | ul_switch_off_field(); |
05f7accd | 1072 | if (status > 1) { |
1073 | tagtype = UL_C; | |
1074 | } else { | |
1075 | // need to re-select after authentication error | |
1fa96198 | 1076 | if ( !ul_select(&card) ) return UL_ERROR; |
1077 | ||
05f7accd | 1078 | uint8_t data[16] = {0x00}; |
1079 | // read page 0x26-0x29 (last valid ntag203 page) | |
1080 | status = ul_read(0x26, data, sizeof(data)); | |
1081 | if ( status <= 1 ) { | |
1082 | tagtype = UL; | |
1083 | } else { | |
1084 | // read page 0x30 (should error if it is a ntag203) | |
2491a252 | 1085 | status = ul_read(0x30, data, sizeof(data)); |
05f7accd | 1086 | if ( status <= 1 ){ |
1087 | tagtype = NTAG_203; | |
1088 | } else { | |
1089 | tagtype = UNKNOWN; | |
1090 | } | |
1091 | } | |
1092 | ul_switch_off_field(); | |
1093 | } | |
98cdd568 | 1094 | } |
1095 | } else { | |
fce738fc | 1096 | // Infinition MY-D tests Exam high nibble |
1097 | uint8_t nib = (card.uid[1] & 0xf0) >> 4; | |
1098 | switch ( nib ){ | |
1099 | case 1: tagtype = MY_D; break; | |
05f7accd | 1100 | case 2: tagtype = (MY_D | MY_D_NFC); break; //notice: we can not currently distinguish between these two |
1101 | case 3: tagtype = (MY_D_MOVE | MY_D_MOVE_NFC); break; //notice: we can not currently distinguish between these two | |
fce738fc | 1102 | } |
1103 | } | |
1104 | ||
329f5cf2 | 1105 | |
1106 | tagtype |= ul_magic_test(); | |
1107 | if (tagtype == (UNKNOWN | MAGIC)) tagtype = (UL_MAGIC); | |
1ec21089 | 1108 | return tagtype; |
1109 | } | |
1110 | ||
1111 | int CmdHF14AMfUInfo(const char *Cmd){ | |
2b03dea7 | 1112 | |
aebe7790 | 1113 | uint8_t authlim = 0xff; |
5d554ea6 | 1114 | uint8_t data[16] = {0x00}; |
2c74558d | 1115 | iso14a_card_select_t card; |
2c74558d | 1116 | int status; |
98cdd568 | 1117 | bool errors = false; |
1118 | bool hasAuthKey = false; | |
05f7accd | 1119 | bool locked = false; |
2491a252 | 1120 | bool swapEndian = false; |
98cdd568 | 1121 | uint8_t cmdp = 0; |
a7e7cd41 | 1122 | uint8_t dataLen = 0; |
2491a252 | 1123 | uint8_t authenticationkey[16] = {0x00}; |
1124 | uint8_t *authkeyptr = authenticationkey; | |
1125 | uint8_t *key; | |
98cdd568 | 1126 | uint8_t pack[4] = {0,0,0,0}; |
c81a80dc | 1127 | int len = 0; |
a7e7cd41 | 1128 | char tempStr[50]; |
98cdd568 | 1129 | |
1130 | while(param_getchar(Cmd, cmdp) != 0x00) | |
1131 | { | |
1132 | switch(param_getchar(Cmd, cmdp)) | |
1133 | { | |
1134 | case 'h': | |
1135 | case 'H': | |
1136 | return usage_hf_mfu_info(); | |
1137 | case 'k': | |
1138 | case 'K': | |
a7e7cd41 | 1139 | dataLen = param_getstr(Cmd, cmdp+1, tempStr); |
1140 | if (dataLen == 32 || dataLen == 8) { //ul-c or ev1/ntag key length | |
1141 | errors = param_gethex(tempStr, 0, authenticationkey, dataLen); | |
1142 | dataLen /= 2; // handled as bytes from now on | |
1143 | } else { | |
1144 | PrintAndLog("\nERROR: Key is incorrect length\n"); | |
98cdd568 | 1145 | errors = true; |
a7e7cd41 | 1146 | } |
1147 | cmdp += 2; | |
1148 | hasAuthKey = true; | |
98cdd568 | 1149 | break; |
2491a252 | 1150 | case 'l': |
1151 | case 'L': | |
1152 | swapEndian = true; | |
1153 | cmdp++; | |
1154 | break; | |
98cdd568 | 1155 | default: |
1156 | PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); | |
1157 | errors = true; | |
1158 | break; | |
1159 | } | |
1160 | if(errors) break; | |
1161 | } | |
2c74558d | 1162 | |
98cdd568 | 1163 | //Validations |
1164 | if(errors) return usage_hf_mfu_info(); | |
1165 | ||
1ec21089 | 1166 | TagTypeUL_t tagtype = GetHF14AMfU_Type(); |
1167 | if (tagtype == UL_ERROR) return -1; | |
aebe7790 | 1168 | |
1169 | PrintAndLog("\n--- Tag Information ---------"); | |
1170 | PrintAndLog("-------------------------------------------------------------"); | |
98cdd568 | 1171 | ul_print_type(tagtype, 6); |
2c74558d | 1172 | |
2491a252 | 1173 | // Swap endianness |
a7e7cd41 | 1174 | if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4 ); |
2491a252 | 1175 | |
1176 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; | |
833081e3 | 1177 | |
05f7accd | 1178 | // read pages 0,1,2,3 (should read 4pages) |
8297860e | 1179 | status = ul_read(0, data, sizeof(data)); |
2c74558d | 1180 | if ( status == -1 ){ |
e7e95088 | 1181 | ul_switch_off_field(); |
1182 | PrintAndLog("Error: tag didn't answer to READ"); | |
2c74558d | 1183 | return status; |
fff69a1e | 1184 | } else if (status == 16) { |
05f7accd | 1185 | ul_print_default(data); |
1186 | ndef_print_CC(data+12); | |
fff69a1e | 1187 | } else { |
05f7accd | 1188 | locked = true; |
1189 | } | |
fce738fc | 1190 | |
05f7accd | 1191 | // UL_C Specific |
1c1c5f4c | 1192 | if ((tagtype & UL_C)){ |
8297860e | 1193 | |
1194 | // read pages 0x28, 0x29, 0x2A, 0x2B | |
2c74558d | 1195 | uint8_t ulc_conf[16] = {0x00}; |
8297860e | 1196 | status = ul_read(0x28, ulc_conf, sizeof(ulc_conf)); |
2c74558d | 1197 | if ( status == -1 ){ |
224e8c1a | 1198 | PrintAndLog("Error: tag didn't answer to READ UL-C"); |
e7e95088 | 1199 | ul_switch_off_field(); |
ebd7412d | 1200 | return status; |
1201 | } | |
05f7accd | 1202 | if (status == 16) ulc_print_configuration(ulc_conf); |
1203 | else locked = true; | |
b9a3c864 | 1204 | |
2b03dea7 | 1205 | if ((tagtype & MAGIC)){ |
05f7accd | 1206 | //just read key |
b9a3c864 | 1207 | uint8_t ulc_deskey[16] = {0x00}; |
1208 | status = ul_read(0x2C, ulc_deskey, sizeof(ulc_deskey)); | |
2c74558d | 1209 | if ( status == -1 ){ |
e7e95088 | 1210 | ul_switch_off_field(); |
fce738fc | 1211 | PrintAndLog("Error: tag didn't answer to READ magic"); |
2c74558d | 1212 | return status; |
1213 | } | |
05f7accd | 1214 | if (status == 16) ulc_print_3deskey(ulc_deskey); |
b9a3c864 | 1215 | |
ebd7412d | 1216 | } else { |
e7e95088 | 1217 | ul_switch_off_field(); |
98cdd568 | 1218 | // if we called info with key, just return |
c92cf814 | 1219 | if ( hasAuthKey ) return 1; |
98cdd568 | 1220 | |
224e8c1a | 1221 | // also try to diversify default keys.. look into CmdHF14AMfuGenDiverseKeys |
8297860e | 1222 | PrintAndLog("Trying some default 3des keys"); |
ebd7412d | 1223 | for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ){ |
8297860e | 1224 | key = default_3des_keys[i]; |
e7e95088 | 1225 | if (ulc_authentication(key, true)){ |
05f7accd | 1226 | PrintAndLog("Found default 3des key: "); |
224e8c1a | 1227 | uint8_t keySwap[16]; |
1228 | memcpy(keySwap, SwapEndian64(key,16,8), 16); | |
1229 | ulc_print_3deskey(keySwap); | |
2491a252 | 1230 | return 1; |
05f7accd | 1231 | } |
1232 | } | |
2491a252 | 1233 | return 1; |
8297860e | 1234 | } |
a8be77af | 1235 | } |
ebd7412d | 1236 | |
05f7accd | 1237 | // do counters and signature first (don't neet auth) |
1238 | ||
1239 | // ul counters are different than ntag counters | |
1fa96198 | 1240 | if ((tagtype & (UL_EV1_48 | UL_EV1_128))) { |
1241 | if (ulev1_print_counters() != 3) { | |
1242 | // failed - re-select | |
2491a252 | 1243 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; |
1fa96198 | 1244 | } |
1245 | } | |
05f7accd | 1246 | |
1247 | if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K ))) { | |
69a29536 | 1248 | uint8_t ulev1_signature[32] = {0x00}; |
1249 | status = ulev1_readSignature( ulev1_signature, sizeof(ulev1_signature)); | |
1250 | if ( status == -1 ){ | |
1251 | PrintAndLog("Error: tag didn't answer to READ SIGNATURE"); | |
e7e95088 | 1252 | ul_switch_off_field(); |
69a29536 | 1253 | return status; |
aebe7790 | 1254 | } |
05f7accd | 1255 | if (status == 32) ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature)); |
1fa96198 | 1256 | else { |
1257 | // re-select | |
2491a252 | 1258 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; |
1fa96198 | 1259 | } |
2c74558d | 1260 | } |
1261 | ||
05f7accd | 1262 | if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_210 | NTAG_212 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K))) { |
2c74558d | 1263 | uint8_t version[10] = {0x00}; |
8297860e | 1264 | status = ulev1_getVersion(version, sizeof(version)); |
2c74558d | 1265 | if ( status == -1 ){ |
e7e95088 | 1266 | PrintAndLog("Error: tag didn't answer to GETVERSION"); |
1267 | ul_switch_off_field(); | |
2c74558d | 1268 | return status; |
fff69a1e | 1269 | } else if (status == 10) { |
1270 | ulev1_print_version(version); | |
1271 | } else { | |
1272 | locked = true; | |
2491a252 | 1273 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; |
2c74558d | 1274 | } |
98cdd568 | 1275 | |
05f7accd | 1276 | uint8_t startconfigblock = 0; |
1277 | uint8_t ulev1_conf[16] = {0x00}; | |
1278 | // config blocks always are last 4 pages | |
1279 | for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) | |
1280 | if (tagtype & UL_TYPES_ARRAY[idx]) | |
1281 | startconfigblock = UL_MEMORY_ARRAY[idx]-3; | |
1282 | ||
329f5cf2 | 1283 | if (startconfigblock){ // if we know where the config block is... |
05f7accd | 1284 | status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf)); |
1285 | if ( status == -1 ) { | |
1286 | PrintAndLog("Error: tag didn't answer to READ EV1"); | |
1287 | ul_switch_off_field(); | |
1288 | return status; | |
1289 | } else if (status == 16) { | |
1290 | // save AUTHENTICATION LIMITS for later: | |
1291 | authlim = (ulev1_conf[4] & 0x07); | |
1292 | ulev1_print_configuration(ulev1_conf); | |
329f5cf2 | 1293 | } |
05f7accd | 1294 | } |
e9bb4f47 | 1295 | |
aebe7790 | 1296 | // AUTHLIMIT, (number of failed authentications) |
1297 | // 0 = limitless. | |
e9bb4f47 | 1298 | // 1-7 = limit. No automatic tries then. |
1299 | // hasAuthKey, if we was called with key, skip test. | |
05f7accd | 1300 | if ( !authlim && !hasAuthKey ) { |
aebe7790 | 1301 | PrintAndLog("\n--- Known EV1/NTAG passwords."); |
e7e95088 | 1302 | len = 0; |
ebd7412d | 1303 | for (uint8_t i = 0; i < KEYS_PWD_COUNT; ++i ){ |
aebe7790 | 1304 | key = default_pwd_pack[i]; |
98cdd568 | 1305 | len = ulev1_requestAuthentication(key, pack, sizeof(pack)); |
e7e95088 | 1306 | if (len >= 1) { |
aebe7790 | 1307 | PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]); |
98cdd568 | 1308 | break; |
e7e95088 | 1309 | } else { |
2491a252 | 1310 | if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; |
aebe7790 | 1311 | } |
e7e95088 | 1312 | } |
05f7accd | 1313 | if (len < 1) PrintAndLog("password not known"); |
2c74558d | 1314 | } |
2c74558d | 1315 | } |
e9bb4f47 | 1316 | |
2c74558d | 1317 | ul_switch_off_field(); |
05f7accd | 1318 | if (locked) PrintAndLog("\nTag appears to be locked, try using the key to get more info"); |
fce738fc | 1319 | PrintAndLog(""); |
c92cf814 | 1320 | return 1; |
81740aa5 | 1321 | } |
1322 | ||
1323 | // | |
fff69a1e | 1324 | // Write Single Block |
81740aa5 | 1325 | // |
1326 | int CmdHF14AMfUWrBl(const char *Cmd){ | |
81740aa5 | 1327 | |
fff69a1e | 1328 | int blockNo = -1; |
1329 | bool errors = false; | |
1330 | bool hasAuthKey = false; | |
1331 | bool hasPwdKey = false; | |
1332 | bool swapEndian = false; | |
81740aa5 | 1333 | |
fff69a1e | 1334 | uint8_t cmdp = 0; |
1335 | uint8_t keylen = 0; | |
1336 | uint8_t blockdata[20] = {0x00}; | |
1337 | uint8_t data[16] = {0x00}; | |
1338 | uint8_t authenticationkey[16] = {0x00}; | |
2491a252 | 1339 | uint8_t *authkeyptr = authenticationkey; |
81740aa5 | 1340 | |
fff69a1e | 1341 | // starting with getting tagtype |
1342 | TagTypeUL_t tagtype = GetHF14AMfU_Type(); | |
1343 | if (tagtype == UL_ERROR) return -1; | |
1344 | ||
1345 | while(param_getchar(Cmd, cmdp) != 0x00) | |
1346 | { | |
1347 | switch(param_getchar(Cmd, cmdp)) | |
1348 | { | |
1349 | case 'h': | |
1350 | case 'H': | |
1351 | return usage_hf_mfu_wrbl(); | |
1352 | case 'k': | |
1353 | case 'K': | |
1354 | // EV1/NTAG size key | |
1355 | keylen = param_gethex(Cmd, cmdp+1, data, 8); | |
1356 | if ( !keylen ) { | |
1357 | memcpy(authenticationkey, data, 4); | |
1358 | cmdp += 2; | |
1359 | hasPwdKey = true; | |
1360 | break; | |
1361 | } | |
1362 | // UL-C size key | |
1363 | keylen = param_gethex(Cmd, cmdp+1, data, 32); | |
1364 | if (!keylen){ | |
1365 | memcpy(authenticationkey, data, 16); | |
1366 | cmdp += 2; | |
1367 | hasAuthKey = true; | |
1368 | break; | |
1369 | } | |
1370 | PrintAndLog("\nERROR: Key is incorrect length\n"); | |
1371 | errors = true; | |
1372 | break; | |
1373 | case 'b': | |
1374 | case 'B': | |
1375 | blockNo = param_get8(Cmd, cmdp+1); | |
1376 | ||
1377 | uint8_t maxblockno = 0; | |
1378 | for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++){ | |
1379 | if (tagtype & UL_TYPES_ARRAY[idx]) | |
1380 | maxblockno = UL_MEMORY_ARRAY[idx]+1; | |
1381 | } | |
1382 | ||
1383 | if (blockNo < 0) { | |
1384 | PrintAndLog("Wrong block number"); | |
1385 | errors = true; | |
1386 | } | |
1387 | if (blockNo > maxblockno){ | |
1388 | PrintAndLog("block number to large. Max block is %u/0x%02X \n", maxblockno,maxblockno); | |
1389 | errors = true; | |
1390 | } | |
1391 | cmdp += 2; | |
1392 | break; | |
1393 | case 'l': | |
1394 | case 'L': | |
1395 | swapEndian = true; | |
1396 | cmdp++; | |
1397 | break; | |
1398 | case 'd': | |
1399 | case 'D': | |
1400 | if ( param_gethex(Cmd, cmdp+1, blockdata, 8) ) { | |
1401 | PrintAndLog("Block data must include 8 HEX symbols"); | |
1402 | errors = true; | |
1403 | break; | |
1404 | } | |
1405 | cmdp += 2; | |
1406 | break; | |
1407 | default: | |
1408 | PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); | |
1409 | errors = true; | |
1410 | break; | |
1411 | } | |
1412 | //Validations | |
1413 | if(errors) return usage_hf_mfu_wrbl(); | |
afceaf40 | 1414 | } |
fff69a1e | 1415 | |
f6059703 | 1416 | if ( blockNo == -1 ) return usage_hf_mfu_wrbl(); |
fff69a1e | 1417 | |
1418 | // Swap endianness | |
2491a252 | 1419 | if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, 16, 8); |
1420 | if (swapEndian && hasPwdKey) authkeyptr = SwapEndian64(authenticationkey, 4, 4); | |
1421 | ||
fff69a1e | 1422 | |
1423 | if ( blockNo <= 3) | |
1424 | PrintAndLog("Special Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4)); | |
1425 | else | |
1426 | PrintAndLog("Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4)); | |
81740aa5 | 1427 | |
fff69a1e | 1428 | |
1429 | ||
1430 | //Send write Block | |
1431 | UsbCommand c = {CMD_MIFAREU_WRITEBL, {blockNo}}; | |
1432 | memcpy(c.d.asBytes,blockdata,4); | |
1433 | ||
1434 | if ( hasAuthKey ){ | |
1435 | c.arg[1] = 1; | |
2491a252 | 1436 | memcpy(c.d.asBytes+4,authkeyptr,16); |
fff69a1e | 1437 | } |
1438 | else if ( hasPwdKey ) { | |
1439 | c.arg[1] = 2; | |
2491a252 | 1440 | memcpy(c.d.asBytes+4,authkeyptr,4); |
afceaf40 | 1441 | } |
81740aa5 | 1442 | |
fff69a1e | 1443 | SendCommand(&c); |
1444 | UsbCommand resp; | |
1445 | if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { | |
1446 | uint8_t isOK = resp.arg[0] & 0xff; | |
1447 | PrintAndLog("isOk:%02x", isOK); | |
81740aa5 | 1448 | } else { |
fff69a1e | 1449 | PrintAndLog("Command execute timeout"); |
afceaf40 | 1450 | } |
fff69a1e | 1451 | |
afceaf40 | 1452 | return 0; |
81740aa5 | 1453 | } |
81740aa5 | 1454 | // |
fff69a1e | 1455 | // Read Single Block |
81740aa5 | 1456 | // |
1457 | int CmdHF14AMfURdBl(const char *Cmd){ | |
81740aa5 | 1458 | |
fff69a1e | 1459 | int blockNo = -1; |
1460 | bool errors = false; | |
1461 | bool hasAuthKey = false; | |
1462 | bool hasPwdKey = false; | |
1463 | bool swapEndian = false; | |
1464 | uint8_t cmdp = 0; | |
1465 | uint8_t keylen = 0; | |
1466 | uint8_t data[16] = {0x00}; | |
1467 | uint8_t authenticationkey[16] = {0x00}; | |
2491a252 | 1468 | uint8_t *authkeyptr = authenticationkey; |
1469 | ||
fff69a1e | 1470 | // starting with getting tagtype |
1471 | TagTypeUL_t tagtype = GetHF14AMfU_Type(); | |
1472 | if (tagtype == UL_ERROR) return -1; | |
1473 | ||
1474 | while(param_getchar(Cmd, cmdp) != 0x00) | |
1475 | { | |
1476 | switch(param_getchar(Cmd, cmdp)) | |
1477 | { | |
1478 | case 'h': | |
1479 | case 'H': | |
1480 | return usage_hf_mfu_rdbl(); | |
1481 | case 'k': | |
1482 | case 'K': | |
1483 | // EV1/NTAG size key | |
1484 | keylen = param_gethex(Cmd, cmdp+1, data, 8); | |
1485 | if ( !keylen ) { | |
1486 | memcpy(authenticationkey, data, 4); | |
1487 | cmdp += 2; | |
1488 | hasPwdKey = true; | |
1489 | break; | |
1490 | } | |
1491 | // UL-C size key | |
1492 | keylen = param_gethex(Cmd, cmdp+1, data, 32); | |
1493 | if (!keylen){ | |
1494 | memcpy(authenticationkey, data, 16); | |
1495 | cmdp += 2; | |
1496 | hasAuthKey = true; | |
1497 | break; | |
1498 | } | |
1499 | PrintAndLog("\nERROR: Key is incorrect length\n"); | |
1500 | errors = true; | |
1501 | break; | |
1502 | case 'b': | |
1503 | case 'B': | |
1504 | blockNo = param_get8(Cmd, cmdp+1); | |
1505 | ||
1506 | uint8_t maxblockno = 0; | |
1507 | for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++){ | |
1508 | if (tagtype & UL_TYPES_ARRAY[idx]) | |
1509 | maxblockno = UL_MEMORY_ARRAY[idx]+1; | |
1510 | } | |
afceaf40 | 1511 | |
fff69a1e | 1512 | if (blockNo < 0) { |
1513 | PrintAndLog("Wrong block number"); | |
1514 | errors = true; | |
1515 | } | |
1516 | if (blockNo > maxblockno){ | |
1517 | PrintAndLog("block number to large. Max block is %u/0x%02X \n", maxblockno,maxblockno); | |
1518 | errors = true; | |
1519 | } | |
1520 | cmdp += 2; | |
1521 | break; | |
1522 | case 'l': | |
1523 | case 'L': | |
1524 | swapEndian = true; | |
1525 | cmdp++; | |
1526 | break; | |
1527 | default: | |
1528 | PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); | |
1529 | errors = true; | |
1530 | break; | |
1531 | } | |
1532 | //Validations | |
1533 | if(errors) return usage_hf_mfu_rdbl(); | |
afceaf40 | 1534 | } |
fff69a1e | 1535 | if ( blockNo == -1 ) return usage_hf_mfu_rdbl(); |
1536 | ||
1537 | // Swap endianness | |
2491a252 | 1538 | if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, 16, 8); |
1539 | if (swapEndian && hasPwdKey) authkeyptr = SwapEndian64(authenticationkey, 4, 4); | |
fff69a1e | 1540 | |
1541 | //Read Block | |
afceaf40 | 1542 | UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}}; |
fff69a1e | 1543 | if ( hasAuthKey ){ |
1544 | c.arg[1] = 1; | |
2491a252 | 1545 | memcpy(c.d.asBytes,authkeyptr,16); |
fff69a1e | 1546 | } |
1547 | else if ( hasPwdKey ) { | |
1548 | c.arg[1] = 2; | |
2491a252 | 1549 | memcpy(c.d.asBytes,authkeyptr,4); |
fff69a1e | 1550 | } |
1551 | ||
afceaf40 MHS |
1552 | SendCommand(&c); |
1553 | ||
afceaf40 | 1554 | if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { |
aa60d156 | 1555 | uint8_t isOK = resp.arg[0] & 0xff; |
1556 | if (isOK) { | |
1557 | uint8_t *data = resp.d.asBytes; | |
fff69a1e | 1558 | PrintAndLog("Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(data, 4)); |
aa60d156 | 1559 | } |
1560 | else { | |
1561 | PrintAndLog("Failed reading block: (%02x)", isOK); | |
1562 | } | |
81740aa5 | 1563 | } else { |
aa60d156 | 1564 | PrintAndLog("Command execute time-out"); |
afceaf40 | 1565 | } |
f168b263 | 1566 | |
afceaf40 | 1567 | return 0; |
81740aa5 | 1568 | } |
1569 | ||
fff69a1e | 1570 | int usage_hf_mfu_info(void) { |
98cdd568 | 1571 | PrintAndLog("It gathers information about the tag and tries to detect what kind it is."); |
1572 | PrintAndLog("Sometimes the tags are locked down, and you may need a key to be able to read the information"); | |
1573 | PrintAndLog("The following tags can be identified:\n"); | |
2491a252 | 1574 | PrintAndLog("Ultralight, Ultralight-C, Ultralight EV1, NTAG 203, NTAG 210,"); |
1575 | PrintAndLog("NTAG 212, NTAG 213, NTAG 215, NTAG 216, NTAG I2C 1K & 2K"); | |
98cdd568 | 1576 | PrintAndLog("my-d, my-d NFC, my-d move, my-d move NFC\n"); |
2491a252 | 1577 | PrintAndLog("Usage: hf mfu info k <key> l"); |
98cdd568 | 1578 | PrintAndLog(" Options : "); |
2491a252 | 1579 | PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); |
1580 | PrintAndLog(" l : (optional) swap entered key's endianness"); | |
98cdd568 | 1581 | PrintAndLog(""); |
1582 | PrintAndLog(" sample : hf mfu info"); | |
2491a252 | 1583 | PrintAndLog(" : hf mfu info k 00112233445566778899AABBCCDDEEFF"); |
1584 | PrintAndLog(" : hf mfu info k AABBCCDDD"); | |
98cdd568 | 1585 | return 0; |
1586 | } | |
1587 | ||
fff69a1e | 1588 | int usage_hf_mfu_dump(void) { |
1ec21089 | 1589 | PrintAndLog("Reads all pages from Ultralight, Ultralight-C, Ultralight EV1"); |
2491a252 | 1590 | PrintAndLog("NTAG 203, NTAG 210, NTAG 212, NTAG 213, NTAG 215, NTAG 216"); |
1ec21089 | 1591 | PrintAndLog("and saves binary dump into the file `filename.bin` or `cardUID.bin`"); |
1592 | PrintAndLog("It autodetects card type.\n"); | |
2491a252 | 1593 | PrintAndLog("Usage: hf mfu dump k <key> l n <filename w/o .bin>"); |
2b03dea7 | 1594 | PrintAndLog(" Options : "); |
2491a252 | 1595 | PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); |
1596 | PrintAndLog(" l : (optional) swap entered key's endianness"); | |
833081e3 | 1597 | PrintAndLog(" n <FN > : filename w/o .bin to save the dump as"); |
1598 | PrintAndLog(" p <Pg > : starting Page number to manually set a page to start the dump at"); | |
1599 | PrintAndLog(" q <qty> : number of Pages to manually set how many pages to dump"); | |
1600 | ||
2b03dea7 | 1601 | PrintAndLog(""); |
1ec21089 | 1602 | PrintAndLog(" sample : hf mfu dump"); |
2c74558d | 1603 | PrintAndLog(" : hf mfu dump n myfile"); |
98cdd568 | 1604 | PrintAndLog(" : hf mfu dump k 00112233445566778899AABBCCDDEEFF"); |
2491a252 | 1605 | PrintAndLog(" : hf mfu dump k AABBCCDDD\n"); |
1ec21089 | 1606 | return 0; |
1607 | } | |
98cdd568 | 1608 | |
fff69a1e | 1609 | int usage_hf_mfu_rdbl(void) { |
1610 | PrintAndLog("Read a block and print. It autodetects card type.\n"); | |
2491a252 | 1611 | PrintAndLog("Usage: hf mfu rdbl b <block number> k <key> l\n"); |
fff69a1e | 1612 | PrintAndLog(" Options:"); |
fff69a1e | 1613 | PrintAndLog(" b <no> : block to read"); |
2491a252 | 1614 | PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); |
1615 | PrintAndLog(" l : (optional) swap entered key's endianness"); | |
fff69a1e | 1616 | PrintAndLog(""); |
2491a252 | 1617 | PrintAndLog(" sample : hf mfu rdbl b 0"); |
fff69a1e | 1618 | PrintAndLog(" : hf mfu rdbl b 0 k 00112233445566778899AABBCCDDEEFF"); |
2491a252 | 1619 | PrintAndLog(" : hf mfu rdbl b 0 k AABBCCDDD\n"); |
fff69a1e | 1620 | return 0; |
1621 | } | |
1622 | ||
1623 | int usage_hf_mfu_wrbl(void) { | |
f6059703 | 1624 | PrintAndLog("Write a block. It autodetects card type.\n"); |
1625 | PrintAndLog("Usage: hf mfu wrbl b <block number> d <data> k <key> l\n"); | |
2491a252 | 1626 | PrintAndLog(" Options:"); |
fff69a1e | 1627 | PrintAndLog(" b <no> : block to write"); |
2491a252 | 1628 | PrintAndLog(" d <data> : block data - (8 hex symbols)"); |
1629 | PrintAndLog(" k <key> : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); | |
1630 | PrintAndLog(" l : (optional) swap entered key's endianness"); | |
fff69a1e | 1631 | PrintAndLog(""); |
2491a252 | 1632 | PrintAndLog(" sample : hf mfu wrbl b 0 d 01234567"); |
1633 | PrintAndLog(" : hf mfu wrbl b 0 d 01234567 k AABBCCDDD\n"); | |
fff69a1e | 1634 | return 0; |
1635 | } | |
1636 | ||
81740aa5 | 1637 | // |
1ec21089 | 1638 | // Mifare Ultralight / Ultralight-C / Ultralight-EV1 |
1639 | // Read and Dump Card Contents, using auto detection of tag size. | |
81740aa5 | 1640 | // |
1ec21089 | 1641 | // TODO: take a password to read UL-C / UL-EV1 tags. |
81740aa5 | 1642 | int CmdHF14AMfUDump(const char *Cmd){ |
1643 | ||
afceaf40 | 1644 | FILE *fout; |
81740aa5 | 1645 | char filename[FILE_PATH_SIZE] = {0x00}; |
92690507 | 1646 | char *fnameptr = filename; |
afceaf40 MHS |
1647 | uint8_t *lockbytes_t = NULL; |
1648 | uint8_t lockbytes[2] = {0x00}; | |
afceaf40 MHS |
1649 | uint8_t *lockbytes_t2 = NULL; |
1650 | uint8_t lockbytes2[2] = {0x00}; | |
afceaf40 | 1651 | bool bit[16] = {0x00}; |
81740aa5 | 1652 | bool bit2[16] = {0x00}; |
2c74558d | 1653 | uint8_t data[1024] = {0x00}; |
2491a252 | 1654 | bool hasAuthKey = false; |
1ec21089 | 1655 | int i = 0; |
1656 | int Pages = 16; | |
1657 | bool tmplockbit = false; | |
06561c34 | 1658 | uint8_t dataLen = 0; |
1659 | uint8_t cmdp = 0; | |
2491a252 | 1660 | uint8_t authenticationkey[16] = {0x00}; |
06561c34 | 1661 | uint8_t *authKeyPtr = authenticationkey; |
2c74558d | 1662 | size_t fileNlen = 0; |
2b03dea7 | 1663 | bool errors = false; |
1664 | bool swapEndian = false; | |
833081e3 | 1665 | bool manualPages = false; |
1666 | uint8_t startPage = 0; | |
1667 | char tempStr[50]; | |
2c74558d | 1668 | |
1669 | while(param_getchar(Cmd, cmdp) != 0x00) | |
1670 | { | |
1671 | switch(param_getchar(Cmd, cmdp)) | |
1672 | { | |
1673 | case 'h': | |
1674 | case 'H': | |
1675 | return usage_hf_mfu_dump(); | |
1676 | case 'k': | |
1677 | case 'K': | |
833081e3 | 1678 | dataLen = param_getstr(Cmd, cmdp+1, tempStr); |
a7e7cd41 | 1679 | if (dataLen == 32 || dataLen == 8) { //ul-c or ev1/ntag key length |
2491a252 | 1680 | errors = param_gethex(tempStr, 0, authenticationkey, dataLen); |
a7e7cd41 | 1681 | dataLen /= 2; |
1682 | } else { | |
e7e95088 | 1683 | PrintAndLog("\nERROR: Key is incorrect length\n"); |
1684 | errors = true; | |
833081e3 | 1685 | } |
2c74558d | 1686 | cmdp += 2; |
2491a252 | 1687 | hasAuthKey = true; |
833081e3 | 1688 | break; |
1689 | case 'l': | |
1690 | case 'L': | |
1691 | swapEndian = true; | |
1692 | cmdp++; | |
2c74558d | 1693 | break; |
1694 | case 'n': | |
1695 | case 'N': | |
1696 | fileNlen = param_getstr(Cmd, cmdp+1, filename); | |
1697 | if (!fileNlen) errors = true; | |
1698 | if (fileNlen > FILE_PATH_SIZE-5) fileNlen = FILE_PATH_SIZE-5; | |
1699 | cmdp += 2; | |
1700 | break; | |
833081e3 | 1701 | case 'p': |
1702 | case 'P': | |
1703 | startPage = param_get8(Cmd, cmdp+1); | |
1704 | manualPages = true; | |
1705 | cmdp += 2; | |
1706 | break; | |
1707 | case 'q': | |
1708 | case 'Q': | |
1709 | Pages = param_get8(Cmd, cmdp+1); | |
1710 | cmdp += 2; | |
1711 | manualPages = true; | |
ebd7412d | 1712 | break; |
2c74558d | 1713 | default: |
1714 | PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); | |
1715 | errors = true; | |
1716 | break; | |
1717 | } | |
1718 | if(errors) break; | |
1719 | } | |
1720 | ||
1721 | //Validations | |
1722 | if(errors) return usage_hf_mfu_dump(); | |
75377d29 | 1723 | |
a7e7cd41 | 1724 | if (swapEndian && hasAuthKey) |
1725 | authKeyPtr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4); | |
2b03dea7 | 1726 | |
1ec21089 | 1727 | TagTypeUL_t tagtype = GetHF14AMfU_Type(); |
1728 | if (tagtype == UL_ERROR) return -1; | |
81740aa5 | 1729 | |
833081e3 | 1730 | if (!manualPages) |
1731 | for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) | |
1732 | if (tagtype & UL_TYPES_ARRAY[idx]) | |
1733 | Pages = UL_MEMORY_ARRAY[idx]+1; | |
1734 | ||
1735 | ul_print_type(tagtype, 0); | |
1736 | PrintAndLog("Reading tag memory..."); | |
e7e95088 | 1737 | UsbCommand c = {CMD_MIFAREU_READCARD, {startPage,Pages}}; |
06561c34 | 1738 | if ( hasAuthKey ) { |
e7e95088 | 1739 | if (tagtype & UL_C) |
1740 | c.arg[2] = 1; //UL_C auth | |
1741 | else | |
1742 | c.arg[2] = 2; //UL_EV1/NTAG auth | |
1743 | ||
a7e7cd41 | 1744 | memcpy(c.d.asBytes, authKeyPtr, dataLen); |
833081e3 | 1745 | } |
afceaf40 MHS |
1746 | SendCommand(&c); |
1747 | UsbCommand resp; | |
cceabb79 | 1748 | if (!WaitForResponseTimeout(CMD_ACK, &resp,1500)) { |
aa60d156 | 1749 | PrintAndLog("Command execute time-out"); |
2c74558d | 1750 | return 1; |
81740aa5 | 1751 | } |
e7e95088 | 1752 | if (resp.arg[0] != 1) { |
2c74558d | 1753 | PrintAndLog("Failed reading block: (%02x)", i); |
1754 | return 1; | |
1755 | } | |
1756 | ||
e7e95088 | 1757 | uint32_t bufferSize = resp.arg[1]; |
1758 | if (bufferSize > sizeof(data)) { | |
1759 | PrintAndLog("Data exceeded Buffer size!"); | |
1760 | bufferSize = sizeof(data); | |
1761 | } | |
1762 | GetFromBigBuf(data, bufferSize, 0); | |
1763 | WaitForResponse(CMD_ACK,NULL); | |
1764 | ||
1765 | Pages = bufferSize/4; | |
81740aa5 | 1766 | // Load lock bytes. |
1767 | int j = 0; | |
92690507 | 1768 | |
81740aa5 | 1769 | lockbytes_t = data + 8; |
1770 | lockbytes[0] = lockbytes_t[2]; | |
1771 | lockbytes[1] = lockbytes_t[3]; | |
1772 | for(j = 0; j < 16; j++){ | |
1773 | bit[j] = lockbytes[j/8] & ( 1 <<(7-j%8)); | |
92690507 | 1774 | } |
1775 | ||
81740aa5 | 1776 | // Load bottom lockbytes if available |
05f7accd | 1777 | // TODO -- FIGURE OUT LOCK BYTES FOR TO EV1 and/or NTAG |
81740aa5 | 1778 | if ( Pages == 44 ) { |
81740aa5 | 1779 | lockbytes_t2 = data + (40*4); |
1780 | lockbytes2[0] = lockbytes_t2[2]; | |
1781 | lockbytes2[1] = lockbytes_t2[3]; | |
1782 | for (j = 0; j < 16; j++) { | |
1783 | bit2[j] = lockbytes2[j/8] & ( 1 <<(7-j%8)); | |
1784 | } | |
1785 | } | |
1786 | ||
e7e95088 | 1787 | // add keys to block dump |
a7e7cd41 | 1788 | if (hasAuthKey) { |
012c0761 | 1789 | if (!swapEndian){ |
a7e7cd41 | 1790 | authKeyPtr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4); |
a7e7cd41 | 1791 | } else { |
012c0761 | 1792 | authKeyPtr = authenticationkey; |
1793 | } | |
1794 | ||
1795 | if (tagtype & UL_C){ //add 4 pages | |
1796 | memcpy(data + Pages*4, authKeyPtr, dataLen); | |
1797 | Pages += dataLen/4; | |
1798 | } else { // 2nd page from end | |
1799 | memcpy(data + (Pages*4) - 8, authenticationkey, dataLen); | |
a7e7cd41 | 1800 | } |
a7e7cd41 | 1801 | } |
cceabb79 | 1802 | |
81740aa5 | 1803 | for (i = 0; i < Pages; ++i) { |
81740aa5 | 1804 | if ( i < 3 ) { |
1805 | PrintAndLog("Block %02x:%s ", i,sprint_hex(data + i * 4, 4)); | |
1806 | continue; | |
1807 | } | |
81740aa5 | 1808 | switch(i){ |
1809 | case 3: tmplockbit = bit[4]; break; | |
1810 | case 4: tmplockbit = bit[3]; break; | |
1811 | case 5: tmplockbit = bit[2]; break; | |
1812 | case 6: tmplockbit = bit[1]; break; | |
1813 | case 7: tmplockbit = bit[0]; break; | |
1814 | case 8: tmplockbit = bit[15]; break; | |
1815 | case 9: tmplockbit = bit[14]; break; | |
1816 | case 10: tmplockbit = bit[13]; break; | |
1817 | case 11: tmplockbit = bit[12]; break; | |
1818 | case 12: tmplockbit = bit[11]; break; | |
1819 | case 13: tmplockbit = bit[10]; break; | |
1820 | case 14: tmplockbit = bit[9]; break; | |
1821 | case 15: tmplockbit = bit[8]; break; | |
1822 | case 16: | |
1823 | case 17: | |
1824 | case 18: | |
1825 | case 19: tmplockbit = bit2[6]; break; | |
1826 | case 20: | |
1827 | case 21: | |
1828 | case 22: | |
1829 | case 23: tmplockbit = bit2[5]; break; | |
1830 | case 24: | |
1831 | case 25: | |
1832 | case 26: | |
06561c34 | 1833 | case 27: tmplockbit = bit2[4]; break; |
81740aa5 | 1834 | case 28: |
1835 | case 29: | |
1836 | case 30: | |
1837 | case 31: tmplockbit = bit2[2]; break; | |
1838 | case 32: | |
1839 | case 33: | |
1840 | case 34: | |
1841 | case 35: tmplockbit = bit2[1]; break; | |
1842 | case 36: | |
1843 | case 37: | |
1844 | case 38: | |
1845 | case 39: tmplockbit = bit2[0]; break; | |
1846 | case 40: tmplockbit = bit2[12]; break; | |
1847 | case 41: tmplockbit = bit2[11]; break; | |
1848 | case 42: tmplockbit = bit2[10]; break; //auth0 | |
1849 | case 43: tmplockbit = bit2[9]; break; //auth1 | |
1850 | default: break; | |
1851 | } | |
012c0761 | 1852 | PrintAndLog("Block %02X:%s [%d] {%.4s}", i, sprint_hex(data + i * 4, 4), tmplockbit, data+i*4); |
06561c34 | 1853 | } |
81740aa5 | 1854 | |
2c74558d | 1855 | // user supplied filename? |
1856 | if (fileNlen < 1) { | |
1857 | // UID = data 0-1-2 4-5-6-7 (skips a beat) | |
afceaf40 MHS |
1858 | sprintf(fnameptr,"%02X%02X%02X%02X%02X%02X%02X.bin", |
1859 | data[0],data[1], data[2], data[4],data[5],data[6], data[7]); | |
81740aa5 | 1860 | } else { |
2696349f | 1861 | sprintf(fnameptr + fileNlen,".bin"); |
81740aa5 | 1862 | } |
1863 | ||
81740aa5 | 1864 | if ((fout = fopen(filename,"wb")) == NULL) { |
1865 | PrintAndLog("Could not create file name %s", filename); | |
06561c34 | 1866 | return 1; |
81740aa5 | 1867 | } |
1868 | fwrite( data, 1, Pages*4, fout ); | |
1869 | fclose(fout); | |
1870 | ||
1871 | PrintAndLog("Dumped %d pages, wrote %d bytes to %s", Pages, Pages*4, filename); | |
afceaf40 | 1872 | return 0; |
81740aa5 | 1873 | } |
1874 | ||
81740aa5 | 1875 | //------------------------------------------------------------------------------- |
1876 | // Ultralight C Methods | |
1877 | //------------------------------------------------------------------------------- | |
1878 | ||
1879 | // | |
1880 | // Ultralight C Authentication Demo {currently uses hard-coded key} | |
1881 | // | |
1882 | int CmdHF14AMfucAuth(const char *Cmd){ | |
afceaf40 | 1883 | |
9d87eb66 | 1884 | uint8_t keyNo = 3; |
afceaf40 | 1885 | bool errors = false; |
a8be77af | 1886 | |
1887 | char cmdp = param_getchar(Cmd, 0); | |
1888 | ||
afceaf40 MHS |
1889 | //Change key to user defined one |
1890 | if (cmdp == 'k' || cmdp == 'K'){ | |
1891 | keyNo = param_get8(Cmd, 1); | |
ebd7412d | 1892 | if(keyNo > KEYS_3DES_COUNT) |
a8be77af | 1893 | errors = true; |
afceaf40 MHS |
1894 | } |
1895 | ||
a8be77af | 1896 | if (cmdp == 'h' || cmdp == 'H') |
afceaf40 | 1897 | errors = true; |
a8be77af | 1898 | |
afceaf40 MHS |
1899 | if (errors) { |
1900 | PrintAndLog("Usage: hf mfu cauth k <key number>"); | |
1901 | PrintAndLog(" 0 (default): 3DES standard key"); | |
aa60d156 | 1902 | PrintAndLog(" 1 : all 0x00 key"); |
afceaf40 MHS |
1903 | PrintAndLog(" 2 : 0x00-0x0F key"); |
1904 | PrintAndLog(" 3 : nfc key"); | |
aa60d156 | 1905 | PrintAndLog(" 4 : all 0x01 key"); |
1906 | PrintAndLog(" 5 : all 0xff key"); | |
1907 | PrintAndLog(" 6 : 0x00-0xFF key"); | |
1908 | PrintAndLog("\n sample : hf mfu cauth k"); | |
81740aa5 | 1909 | PrintAndLog(" : hf mfu cauth k 3"); |
afceaf40 MHS |
1910 | return 0; |
1911 | } | |
1912 | ||
a8be77af | 1913 | uint8_t *key = default_3des_keys[keyNo]; |
e7e95088 | 1914 | if (ulc_authentication(key, true)) |
1c1c5f4c | 1915 | PrintAndLog("Authentication successful. 3des key: %s",sprint_hex(key, 16)); |
a8be77af | 1916 | else |
1917 | PrintAndLog("Authentication failed"); | |
9d87eb66 | 1918 | |
a8be77af | 1919 | return 0; |
1920 | } | |
1921 | ||
afceaf40 MHS |
1922 | /** |
1923 | A test function to validate that the polarssl-function works the same | |
1924 | was as the openssl-implementation. | |
1925 | Commented out, since it requires openssl | |
1926 | ||
1927 | int CmdTestDES(const char * cmd) | |
1928 | { | |
1929 | uint8_t key[16] = {0x00}; | |
1930 | ||
1931 | memcpy(key,key3_3des_data,16); | |
1932 | DES_cblock RndA, RndB; | |
1933 | ||
1934 | PrintAndLog("----------OpenSSL DES implementation----------"); | |
1935 | { | |
1936 | uint8_t e_RndB[8] = {0x00}; | |
1937 | unsigned char RndARndB[16] = {0x00}; | |
1938 | ||
1939 | DES_cblock iv = { 0 }; | |
1940 | DES_key_schedule ks1,ks2; | |
1941 | DES_cblock key1,key2; | |
1942 | ||
1943 | memcpy(key,key3_3des_data,16); | |
1944 | memcpy(key1,key,8); | |
1945 | memcpy(key2,key+8,8); | |
1946 | ||
1947 | ||
1948 | DES_set_key((DES_cblock *)key1,&ks1); | |
1949 | DES_set_key((DES_cblock *)key2,&ks2); | |
1950 | ||
1951 | DES_random_key(&RndA); | |
1952 | PrintAndLog(" RndA:%s",sprint_hex(RndA, 8)); | |
1953 | PrintAndLog(" e_RndB:%s",sprint_hex(e_RndB, 8)); | |
1954 | //void DES_ede2_cbc_encrypt(const unsigned char *input, | |
1955 | // unsigned char *output, long length, DES_key_schedule *ks1, | |
1956 | // DES_key_schedule *ks2, DES_cblock *ivec, int enc); | |
1957 | DES_ede2_cbc_encrypt(e_RndB,RndB,sizeof(e_RndB),&ks1,&ks2,&iv,0); | |
1958 | ||
1959 | PrintAndLog(" RndB:%s",sprint_hex(RndB, 8)); | |
1960 | rol(RndB,8); | |
1961 | memcpy(RndARndB,RndA,8); | |
1962 | memcpy(RndARndB+8,RndB,8); | |
1963 | PrintAndLog(" RA+B:%s",sprint_hex(RndARndB, 16)); | |
1964 | DES_ede2_cbc_encrypt(RndARndB,RndARndB,sizeof(RndARndB),&ks1,&ks2,&e_RndB,1); | |
1965 | PrintAndLog("enc(RA+B):%s",sprint_hex(RndARndB, 16)); | |
1966 | ||
1967 | } | |
1968 | PrintAndLog("----------PolarSSL implementation----------"); | |
1969 | { | |
1970 | uint8_t random_a[8] = { 0 }; | |
1971 | uint8_t enc_random_a[8] = { 0 }; | |
1972 | uint8_t random_b[8] = { 0 }; | |
1973 | uint8_t enc_random_b[8] = { 0 }; | |
1974 | uint8_t random_a_and_b[16] = { 0 }; | |
1975 | des3_context ctx = { 0 }; | |
1976 | ||
1977 | memcpy(random_a, RndA,8); | |
1978 | ||
1979 | uint8_t output[8] = { 0 }; | |
1980 | uint8_t iv[8] = { 0 }; | |
1981 | ||
1982 | PrintAndLog(" RndA :%s",sprint_hex(random_a, 8)); | |
1983 | PrintAndLog(" e_RndB:%s",sprint_hex(enc_random_b, 8)); | |
1984 | ||
1985 | des3_set2key_dec(&ctx, key); | |
1986 | ||
1987 | des3_crypt_cbc(&ctx // des3_context *ctx | |
1988 | , DES_DECRYPT // int mode | |
1989 | , sizeof(random_b) // size_t length | |
1990 | , iv // unsigned char iv[8] | |
1991 | , enc_random_b // const unsigned char *input | |
1992 | , random_b // unsigned char *output | |
1993 | ); | |
1994 | ||
1995 | PrintAndLog(" RndB:%s",sprint_hex(random_b, 8)); | |
1996 | ||
1997 | rol(random_b,8); | |
1998 | memcpy(random_a_and_b ,random_a,8); | |
1999 | memcpy(random_a_and_b+8,random_b,8); | |
2000 | ||
2001 | PrintAndLog(" RA+B:%s",sprint_hex(random_a_and_b, 16)); | |
2002 | ||
2003 | des3_set2key_enc(&ctx, key); | |
81740aa5 | 2004 | |
afceaf40 MHS |
2005 | des3_crypt_cbc(&ctx // des3_context *ctx |
2006 | , DES_ENCRYPT // int mode | |
2007 | , sizeof(random_a_and_b) // size_t length | |
2008 | , enc_random_b // unsigned char iv[8] | |
2009 | , random_a_and_b // const unsigned char *input | |
2010 | , random_a_and_b // unsigned char *output | |
2011 | ); | |
2012 | ||
2013 | PrintAndLog("enc(RA+B):%s",sprint_hex(random_a_and_b, 16)); | |
2014 | } | |
2015 | return 0; | |
2016 | } | |
2017 | **/ | |
2c74558d | 2018 | |
aa60d156 | 2019 | // |
2020 | // Mifare Ultralight C - Set password | |
2021 | // | |
2022 | int CmdHF14AMfucSetPwd(const char *Cmd){ | |
2023 | ||
1ec21089 | 2024 | uint8_t pwd[16] = {0x00}; |
1c1c5f4c | 2025 | |
bcf61bd3 | 2026 | uint8_t key[16]; |
aa60d156 | 2027 | char cmdp = param_getchar(Cmd, 0); |
bcf61bd3 | 2028 | |
aa60d156 | 2029 | if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') { |
2030 | PrintAndLog("Usage: hf mfu setpwd <password (32 hex symbols)>"); | |
2031 | PrintAndLog(" [password] - (32 hex symbols)"); | |
2032 | PrintAndLog(""); | |
2033 | PrintAndLog("sample: hf mfu setpwd 000102030405060708090a0b0c0d0e0f"); | |
2034 | PrintAndLog(""); | |
2035 | return 0; | |
2036 | } | |
2037 | ||
2038 | if (param_gethex(Cmd, 0, pwd, 32)) { | |
2039 | PrintAndLog("Password must include 32 HEX symbols"); | |
2040 | return 1; | |
2041 | } | |
bcf61bd3 | 2042 | |
2043 | if (blockNo > MAX_ULC_BLOCKS ){ | |
2044 | PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C"); | |
2045 | return 1; | |
2046 | } | |
aa60d156 | 2047 | |
2048 | UsbCommand c = {CMD_MIFAREUC_SETPWD}; | |
2049 | memcpy( c.d.asBytes, pwd, 16); | |
2050 | SendCommand(&c); | |
2051 | ||
2052 | UsbCommand resp; | |
2053 | ||
2054 | if (WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { | |
2055 | if ( (resp.arg[0] & 0xff) == 1) | |
2056 | PrintAndLog("Ultralight-C new password: %s", sprint_hex(pwd,16)); | |
2057 | else{ | |
2058 | PrintAndLog("Failed writing at block %d", resp.arg[1] & 0xff); | |
2059 | return 1; | |
2060 | } | |
2061 | } | |
2062 | else { | |
2063 | PrintAndLog("command execution time out"); | |
1c1c5f4c | 2064 | return 1; |
aa60d156 | 2065 | } |
2066 | ||
2067 | return 0; | |
2068 | } | |
2069 | ||
2070 | // | |
1ec21089 | 2071 | // Magic UL / UL-C tags - Set UID |
aa60d156 | 2072 | // |
2073 | int CmdHF14AMfucSetUid(const char *Cmd){ | |
2074 | ||
5d554ea6 | 2075 | UsbCommand c; |
2076 | UsbCommand resp; | |
aa60d156 | 2077 | uint8_t uid[7] = {0x00}; |
2078 | char cmdp = param_getchar(Cmd, 0); | |
2079 | ||
2080 | if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') { | |
2081 | PrintAndLog("Usage: hf mfu setuid <uid (14 hex symbols)>"); | |
2082 | PrintAndLog(" [uid] - (14 hex symbols)"); | |
5d554ea6 | 2083 | PrintAndLog("\nThis only works for Magic Ultralight tags."); |
aa60d156 | 2084 | PrintAndLog(""); |
2085 | PrintAndLog("sample: hf mfu setuid 11223344556677"); | |
2086 | PrintAndLog(""); | |
2087 | return 0; | |
2088 | } | |
2089 | ||
2090 | if (param_gethex(Cmd, 0, uid, 14)) { | |
5d554ea6 | 2091 | PrintAndLog("UID must include 14 HEX symbols"); |
aa60d156 | 2092 | return 1; |
2093 | } | |
2094 | ||
5d554ea6 | 2095 | // read block2. |
2096 | c.cmd = CMD_MIFAREU_READBL; | |
2097 | c.arg[0] = 2; | |
aa60d156 | 2098 | SendCommand(&c); |
5d554ea6 | 2099 | if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { |
2100 | PrintAndLog("Command execute timeout"); | |
2101 | return 2; | |
aa60d156 | 2102 | } |
bcf61bd3 | 2103 | |
5d554ea6 | 2104 | // save old block2. |
2105 | uint8_t oldblock2[4] = {0x00}; | |
2106 | memcpy(resp.d.asBytes, oldblock2, 4); | |
2107 | ||
2108 | // block 0. | |
2109 | c.cmd = CMD_MIFAREU_WRITEBL; | |
2110 | c.arg[0] = 0; | |
2111 | c.d.asBytes[0] = uid[0]; | |
2112 | c.d.asBytes[1] = uid[1]; | |
2113 | c.d.asBytes[2] = uid[2]; | |
2114 | c.d.asBytes[3] = 0x88 ^ uid[0] ^ uid[1] ^ uid[2]; | |
2115 | SendCommand(&c); | |
2116 | if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { | |
2117 | PrintAndLog("Command execute timeout"); | |
2118 | return 3; | |
aa60d156 | 2119 | } |
bcf61bd3 | 2120 | |
5d554ea6 | 2121 | // block 1. |
2122 | c.arg[0] = 1; | |
2123 | c.d.asBytes[0] = uid[3]; | |
2124 | c.d.asBytes[1] = uid[4]; | |
2125 | c.d.asBytes[2] = uid[5]; | |
2126 | c.d.asBytes[3] = uid[6]; | |
2127 | SendCommand(&c); | |
2128 | if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { | |
2129 | PrintAndLog("Command execute timeout"); | |
2130 | return 4; | |
2131 | } | |
2132 | ||
2133 | // block 2. | |
2134 | c.arg[0] = 2; | |
2135 | c.d.asBytes[0] = uid[3] ^ uid[4] ^ uid[5] ^ uid[6]; | |
2136 | c.d.asBytes[1] = oldblock2[1]; | |
2137 | c.d.asBytes[2] = oldblock2[2]; | |
2138 | c.d.asBytes[3] = oldblock2[3]; | |
2139 | SendCommand(&c); | |
2140 | if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { | |
2141 | PrintAndLog("Command execute timeout"); | |
2142 | return 5; | |
2143 | } | |
2144 | ||
aa60d156 | 2145 | return 0; |
2146 | } | |
2147 | ||
2148 | int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ | |
2149 | ||
2150 | uint8_t iv[8] = { 0x00 }; | |
2151 | uint8_t block = 0x07; | |
2152 | ||
5d554ea6 | 2153 | // UL-EV1 |
2154 | //04 57 b6 e2 05 3f 80 UID | |
2155 | //4a f8 4b 19 PWD | |
aa60d156 | 2156 | uint8_t uid[] = { 0xF4,0xEA, 0x54, 0x8E }; |
395f6a81 | 2157 | uint8_t mifarekeyA[] = { 0xA0,0xA1,0xA2,0xA3,0xA4,0xA5 }; |
2158 | uint8_t mifarekeyB[] = { 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5 }; | |
2159 | uint8_t dkeyA[8] = { 0x00 }; | |
2160 | uint8_t dkeyB[8] = { 0x00 }; | |
2161 | ||
aa60d156 | 2162 | uint8_t masterkey[] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff }; |
2163 | ||
2164 | uint8_t mix[8] = { 0x00 }; | |
2165 | uint8_t divkey[8] = { 0x00 }; | |
2166 | ||
395f6a81 | 2167 | memcpy(mix, mifarekeyA, 4); |
aa60d156 | 2168 | |
395f6a81 | 2169 | mix[4] = mifarekeyA[4] ^ uid[0]; |
2170 | mix[5] = mifarekeyA[5] ^ uid[1]; | |
aa60d156 | 2171 | mix[6] = block ^ uid[2]; |
2172 | mix[7] = uid[3]; | |
2173 | ||
2174 | des3_context ctx = { 0x00 }; | |
2175 | des3_set2key_enc(&ctx, masterkey); | |
2176 | ||
f2019c77 | 2177 | des3_crypt_cbc(&ctx // des3_context |
2178 | , DES_ENCRYPT // int mode | |
2179 | , sizeof(mix) // length | |
2180 | , iv // iv[8] | |
2181 | , mix // input | |
2182 | , divkey // output | |
aa60d156 | 2183 | ); |
2184 | ||
2185 | PrintAndLog("3DES version"); | |
2186 | PrintAndLog("Masterkey :\t %s", sprint_hex(masterkey,sizeof(masterkey))); | |
2187 | PrintAndLog("UID :\t %s", sprint_hex(uid, sizeof(uid))); | |
2188 | PrintAndLog("Sector :\t %0d", block); | |
395f6a81 | 2189 | PrintAndLog("Mifare key :\t %s", sprint_hex(mifarekeyA, sizeof(mifarekeyA))); |
aa60d156 | 2190 | PrintAndLog("Message :\t %s", sprint_hex(mix, sizeof(mix))); |
2191 | PrintAndLog("Diversified key: %s", sprint_hex(divkey+1, 6)); | |
2192 | ||
395f6a81 | 2193 | PrintAndLog("\n DES version"); |
2194 | ||
2195 | for (int i=0; i < sizeof(mifarekeyA); ++i){ | |
2196 | dkeyA[i] = (mifarekeyA[i] << 1) & 0xff; | |
2197 | dkeyA[6] |= ((mifarekeyA[i] >> 7) & 1) << (i+1); | |
2198 | } | |
2199 | ||
2200 | for (int i=0; i < sizeof(mifarekeyB); ++i){ | |
2201 | dkeyB[1] |= ((mifarekeyB[i] >> 7) & 1) << (i+1); | |
2202 | dkeyB[2+i] = (mifarekeyB[i] << 1) & 0xff; | |
2203 | } | |
2204 | ||
2205 | uint8_t zeros[8] = {0x00}; | |
2206 | uint8_t newpwd[8] = {0x00}; | |
2207 | uint8_t dmkey[24] = {0x00}; | |
2208 | memcpy(dmkey, dkeyA, 8); | |
2209 | memcpy(dmkey+8, dkeyB, 8); | |
2210 | memcpy(dmkey+16, dkeyA, 8); | |
2211 | memset(iv, 0x00, 8); | |
2212 | ||
2213 | des3_set3key_enc(&ctx, dmkey); | |
2214 | ||
2215 | des3_crypt_cbc(&ctx // des3_context | |
2216 | , DES_ENCRYPT // int mode | |
2217 | , sizeof(newpwd) // length | |
2218 | , iv // iv[8] | |
2219 | , zeros // input | |
2220 | , newpwd // output | |
2221 | ); | |
2222 | ||
2223 | PrintAndLog("Mifare dkeyA :\t %s", sprint_hex(dkeyA, sizeof(dkeyA))); | |
2224 | PrintAndLog("Mifare dkeyB :\t %s", sprint_hex(dkeyB, sizeof(dkeyB))); | |
2225 | PrintAndLog("Mifare ABA :\t %s", sprint_hex(dmkey, sizeof(dmkey))); | |
2226 | PrintAndLog("Mifare Pwd :\t %s", sprint_hex(newpwd, sizeof(newpwd))); | |
2227 | ||
aa60d156 | 2228 | return 0; |
2229 | } | |
2230 | ||
395f6a81 | 2231 | // static uint8_t * diversify_key(uint8_t * key){ |
2232 | ||
aa60d156 | 2233 | // for(int i=0; i<16; i++){ |
2234 | // if(i<=6) key[i]^=cuid[i]; | |
2235 | // if(i>6) key[i]^=cuid[i%7]; | |
2236 | // } | |
2237 | // return key; | |
2238 | // } | |
2239 | ||
2240 | // static void GenerateUIDe( uint8_t *uid, uint8_t len){ | |
2241 | // for (int i=0; i<len; ++i){ | |
2242 | ||
2243 | // } | |
2244 | // return; | |
2245 | // } | |
2246 | ||
e7e95088 | 2247 | //------------------------------------ |
2248 | // Menu Stuff | |
2249 | //------------------------------------ | |
81740aa5 | 2250 | static command_t CommandTable[] = |
2251 | { | |
1ec21089 | 2252 | {"help", CmdHelp, 1, "This help"}, |
2253 | {"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"}, | |
2254 | {"info", CmdHF14AMfUInfo, 0, "Tag information"}, | |
2255 | {"dump", CmdHF14AMfUDump, 0, "Dump Ultralight / Ultralight-C tag to binary file"}, | |
fff69a1e | 2256 | {"rdbl", CmdHF14AMfURdBl, 0, "Read block"}, |
2257 | {"wrbl", CmdHF14AMfUWrBl, 0, "Write block"}, | |
1ec21089 | 2258 | {"cauth", CmdHF14AMfucAuth, 0, "Authentication - Ultralight C"}, |
2259 | {"setpwd", CmdHF14AMfucSetPwd, 1, "Set 3des password - Ultralight-C"}, | |
2260 | {"setuid", CmdHF14AMfucSetUid, 1, "Set UID - MAGIC tags only"}, | |
a8be77af | 2261 | {"gen", CmdHF14AMfuGenDiverseKeys , 1, "Generate 3des mifare diversified keys"}, |
afceaf40 | 2262 | {NULL, NULL, 0, NULL} |
81740aa5 | 2263 | }; |
2264 | ||
2265 | int CmdHFMFUltra(const char *Cmd){ | |
afceaf40 MHS |
2266 | WaitForResponseTimeout(CMD_ACK,NULL,100); |
2267 | CmdsParse(CommandTable, Cmd); | |
2268 | return 0; | |
81740aa5 | 2269 | } |
2270 | ||
2271 | int CmdHelp(const char *Cmd){ | |
afceaf40 MHS |
2272 | CmdsHelp(CommandTable); |
2273 | return 0; | |
2b03dea7 | 2274 | } |