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a553f267 | 1 | //----------------------------------------------------------------------------- |
f89c7050 | 2 | // 2011, Merlok |
534983d7 | 3 | // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>, Hagen Fritsch |
a553f267 | 4 | // |
5 | // This code is licensed to you under the terms of the GNU GPL, version 2 or, | |
6 | // at your option, any later version. See the LICENSE.txt file for the text of | |
7 | // the license. | |
8 | //----------------------------------------------------------------------------- | |
9 | // High frequency ISO14443A commands | |
10 | //----------------------------------------------------------------------------- | |
11 | ||
7fe9b0b7 | 12 | #include <stdio.h> |
590f8ff9 | 13 | #include <stdlib.h> |
7fe9b0b7 | 14 | #include <string.h> |
f397b5cc | 15 | #include <unistd.h> |
20f9a2a1 | 16 | #include "util.h" |
7fe9b0b7 | 17 | #include "iso14443crc.h" |
18 | #include "data.h" | |
902cb3c0 | 19 | #include "proxmark3.h" |
7fe9b0b7 | 20 | #include "ui.h" |
21 | #include "cmdparser.h" | |
22 | #include "cmdhf14a.h" | |
534983d7 | 23 | #include "common.h" |
20f9a2a1 | 24 | #include "cmdmain.h" |
902cb3c0 | 25 | #include "mifare.h" |
52eeaef5 | 26 | #include "cmdhfmf.h" |
9cdd47c2 | 27 | #include "cmdhfmfu.h" |
46cd801c | 28 | #include "nonce2key/nonce2key.h" |
9332b857 | 29 | #include "cmdhf.h" |
9cdd47c2 | 30 | |
7fe9b0b7 | 31 | static int CmdHelp(const char *Cmd); |
5f6d6c90 | 32 | static void waitCmd(uint8_t iLen); |
7fe9b0b7 | 33 | |
52ab55ab | 34 | // structure and database for uid -> tagtype lookups |
35 | typedef struct { | |
36 | uint8_t uid; | |
37 | char* desc; | |
38 | } manufactureName; | |
39 | ||
40 | const manufactureName manufactureMapping[] = { | |
41 | // ID, "Vendor Country" | |
42 | { 0x01, "Motorola UK" }, | |
43 | { 0x02, "ST Microelectronics SA France" }, | |
44 | { 0x03, "Hitachi, Ltd Japan" }, | |
45 | { 0x04, "NXP Semiconductors Germany" }, | |
46 | { 0x05, "Infineon Technologies AG Germany" }, | |
47 | { 0x06, "Cylink USA" }, | |
48 | { 0x07, "Texas Instrument France" }, | |
49 | { 0x08, "Fujitsu Limited Japan" }, | |
50 | { 0x09, "Matsushita Electronics Corporation, Semiconductor Company Japan" }, | |
51 | { 0x0A, "NEC Japan" }, | |
52 | { 0x0B, "Oki Electric Industry Co. Ltd Japan" }, | |
53 | { 0x0C, "Toshiba Corp. Japan" }, | |
54 | { 0x0D, "Mitsubishi Electric Corp. Japan" }, | |
55 | { 0x0E, "Samsung Electronics Co. Ltd Korea" }, | |
56 | { 0x0F, "Hynix / Hyundai, Korea" }, | |
57 | { 0x10, "LG-Semiconductors Co. Ltd Korea" }, | |
58 | { 0x11, "Emosyn-EM Microelectronics USA" }, | |
59 | { 0x12, "INSIDE Technology France" }, | |
60 | { 0x13, "ORGA Kartensysteme GmbH Germany" }, | |
61 | { 0x14, "SHARP Corporation Japan" }, | |
62 | { 0x15, "ATMEL France" }, | |
63 | { 0x16, "EM Microelectronic-Marin SA Switzerland" }, | |
64 | { 0x17, "KSW Microtec GmbH Germany" }, | |
65 | { 0x18, "ZMD AG Germany" }, | |
66 | { 0x19, "XICOR, Inc. USA" }, | |
53f7c75a | 67 | { 0x1A, "Sony Corporation Japan" }, |
52ab55ab | 68 | { 0x1B, "Malaysia Microelectronic Solutions Sdn. Bhd Malaysia" }, |
69 | { 0x1C, "Emosyn USA" }, | |
70 | { 0x1D, "Shanghai Fudan Microelectronics Co. Ltd. P.R. China" }, | |
71 | { 0x1E, "Magellan Technology Pty Limited Australia" }, | |
72 | { 0x1F, "Melexis NV BO Switzerland" }, | |
73 | { 0x20, "Renesas Technology Corp. Japan" }, | |
74 | { 0x21, "TAGSYS France" }, | |
75 | { 0x22, "Transcore USA" }, | |
76 | { 0x23, "Shanghai belling corp., ltd. China" }, | |
77 | { 0x24, "Masktech Germany Gmbh Germany" }, | |
78 | { 0x25, "Innovision Research and Technology Plc UK" }, | |
79 | { 0x26, "Hitachi ULSI Systems Co., Ltd. Japan" }, | |
80 | { 0x27, "Cypak AB Sweden" }, | |
81 | { 0x28, "Ricoh Japan" }, | |
82 | { 0x29, "ASK France" }, | |
83 | { 0x2A, "Unicore Microsystems, LLC Russian Federation" }, | |
84 | { 0x2B, "Dallas Semiconductor/Maxim USA" }, | |
85 | { 0x2C, "Impinj, Inc. USA" }, | |
86 | { 0x2D, "RightPlug Alliance USA" }, | |
87 | { 0x2E, "Broadcom Corporation USA" }, | |
88 | { 0x2F, "MStar Semiconductor, Inc Taiwan, ROC" }, | |
89 | { 0x30, "BeeDar Technology Inc. USA" }, | |
90 | { 0x31, "RFIDsec Denmark" }, | |
91 | { 0x32, "Schweizer Electronic AG Germany" }, | |
92 | { 0x33, "AMIC Technology Corp Taiwan" }, | |
93 | { 0x34, "Mikron JSC Russia" }, | |
94 | { 0x35, "Fraunhofer Institute for Photonic Microsystems Germany" }, | |
95 | { 0x36, "IDS Microchip AG Switzerland" }, | |
96 | { 0x37, "Kovio USA" }, | |
53f7c75a | 97 | { 0x38, "HMT Microelectronic Ltd Switzerland" }, |
52ab55ab | 98 | { 0x39, "Silicon Craft Technology Thailand" }, |
99 | { 0x3A, "Advanced Film Device Inc. Japan" }, | |
100 | { 0x3B, "Nitecrest Ltd UK" }, | |
101 | { 0x3C, "Verayo Inc. USA" }, | |
102 | { 0x3D, "HID Global USA" }, | |
103 | { 0x3E, "Productivity Engineering Gmbh Germany" }, | |
104 | { 0x3F, "Austriamicrosystems AG (reserved) Austria" }, | |
105 | { 0x40, "Gemalto SA France" }, | |
106 | { 0x41, "Renesas Electronics Corporation Japan" }, | |
107 | { 0x42, "3Alogics Inc Korea" }, | |
108 | { 0x43, "Top TroniQ Asia Limited Hong Kong" }, | |
53f7c75a | 109 | { 0x44, "Gentag Inc. USA" }, |
52ab55ab | 110 | { 0x00, "no tag-info available" } // must be the last entry |
111 | }; | |
112 | ||
113 | ||
114 | // get a product description based on the UID | |
115 | // uid[8] tag uid | |
116 | // returns description of the best match | |
b915fda3 | 117 | char* getTagInfo(uint8_t uid) { |
52ab55ab | 118 | |
68033ed7 | 119 | int i; |
52ab55ab | 120 | int len = sizeof(manufactureMapping) / sizeof(manufactureName); |
121 | ||
68033ed7 MHS |
122 | for ( i = 0; i < len; ++i ) |
123 | if ( uid == manufactureMapping[i].uid) | |
124 | return manufactureMapping[i].desc; | |
52ab55ab | 125 | |
68033ed7 MHS |
126 | //No match, return default |
127 | return manufactureMapping[len-1].desc; | |
52ab55ab | 128 | } |
129 | ||
0956e0db | 130 | int usage_hf_14a_sim(void) { |
0194ce8f | 131 | // PrintAndLog("\n Emulating ISO/IEC 14443 type A tag with 4,7 or 10 byte UID\n"); |
132 | PrintAndLog("\n Emulating ISO/IEC 14443 type A tag with 4,7 byte UID\n"); | |
0956e0db | 133 | PrintAndLog("Usage: hf 14a sim t <type> u <uid> x"); |
134 | PrintAndLog(" Options : "); | |
135 | PrintAndLog(" h : this help"); | |
136 | PrintAndLog(" t : 1 = MIFARE Classic"); | |
137 | PrintAndLog(" 2 = MIFARE Ultralight"); | |
138 | PrintAndLog(" 3 = MIFARE Desfire"); | |
139 | PrintAndLog(" 4 = ISO/IEC 14443-4"); | |
140 | PrintAndLog(" 5 = MIFARE Tnp3xxx"); | |
141 | PrintAndLog(" 6 = MIFARE Mini"); | |
142 | PrintAndLog(" 7 = AMIIBO (NTAG 215), pack 0x8080"); | |
0194ce8f | 143 | // PrintAndLog(" u : 4, 7 or 10 byte UID"); |
144 | PrintAndLog(" u : 4, 7 byte UID"); | |
0956e0db | 145 | PrintAndLog(" x : (Optional) performs the 'reader attack', nr/ar attack against a legitimate reader"); |
32beef53 | 146 | PrintAndLog(" v : (Optional) show maths used for cracking reader. Useful for debugging."); |
57eba86b PZ |
147 | PrintAndLog("\n sample : hf 14a sim t 1 u 11223344 x"); |
148 | PrintAndLog(" : hf 14a sim t 1 u 11223344"); | |
149 | PrintAndLog(" : hf 14a sim t 1 u 11223344556677"); | |
0194ce8f | 150 | // PrintAndLog(" : hf 14a sim t 1 u 11223445566778899AA\n"); |
0956e0db | 151 | return 0; |
152 | } | |
153 | int usage_hf_14a_sniff(void){ | |
154 | PrintAndLog("It get data from the field and saves it into command buffer."); | |
155 | PrintAndLog("Buffer accessible from command 'hf list 14a'"); | |
156 | PrintAndLog("Usage: hf 14a sniff [c][r]"); | |
157 | PrintAndLog("c - triggered by first data from card"); | |
158 | PrintAndLog("r - triggered by first 7-bit request from reader (REQ,WUP,...)"); | |
159 | PrintAndLog("sample: hf 14a sniff c r"); | |
160 | return 0; | |
161 | } | |
162 | int usage_hf_14a_raw(void){ | |
163 | PrintAndLog("Usage: hf 14a raw [-h] [-r] [-c] [-p] [-a] [-T] [-t] <milliseconds> [-b] <number of bits> <0A 0B 0C ... hex>"); | |
164 | PrintAndLog(" -h this help"); | |
165 | PrintAndLog(" -r do not read response"); | |
166 | PrintAndLog(" -c calculate and append CRC"); | |
167 | PrintAndLog(" -p leave the signal field ON after receive"); | |
168 | PrintAndLog(" -a active signal field ON without select"); | |
169 | PrintAndLog(" -s active signal field ON with select"); | |
170 | PrintAndLog(" -b number of bits to send. Useful for send partial byte"); | |
171 | PrintAndLog(" -t timeout in ms"); | |
172 | PrintAndLog(" -T use Topaz protocol to send command"); | |
173 | return 0; | |
174 | } | |
175 | ||
0194ce8f | 176 | int CmdHF14AList(const char *Cmd) { |
9332b857 | 177 | //PrintAndLog("Deprecated command, use 'hf list 14a' instead"); |
178 | CmdHFList("14a"); | |
f89c7050 | 179 | return 0; |
7fe9b0b7 | 180 | } |
181 | ||
0194ce8f | 182 | int CmdHF14AReader(const char *Cmd) { |
823ad2e1 | 183 | UsbCommand cDisconnect = {CMD_READER_ISO_14443a, {0,0,0}}; |
19d6d91f | 184 | UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}}; |
c2731f37 | 185 | clearCommandBuffer(); |
534983d7 | 186 | SendCommand(&c); |
902cb3c0 | 187 | UsbCommand resp; |
cd79d972 | 188 | WaitForResponse(CMD_ACK, &resp); |
902cb3c0 | 189 | |
19d6d91f | 190 | iso14a_card_select_t card; |
191 | memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t)); | |
534983d7 | 192 | |
0ec548dc | 193 | uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision |
19d6d91f | 194 | |
195 | if(select_status == 0) { | |
9cdd47c2 | 196 | if (Cmd[0] != 's') PrintAndLog("iso14443a card select failed"); |
823ad2e1 | 197 | SendCommand(&cDisconnect); |
534983d7 | 198 | return 0; |
199 | } | |
200 | ||
0ec548dc | 201 | if(select_status == 3) { |
202 | PrintAndLog("Card doesn't support standard iso14443-3 anticollision"); | |
abcb166f | 203 | PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]); |
823ad2e1 | 204 | SendCommand(&cDisconnect); |
0ec548dc | 205 | return 0; |
206 | } | |
207 | ||
19d6d91f | 208 | PrintAndLog(" UID : %s", sprint_hex(card.uid, card.uidlen)); |
466bc459 | 209 | PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]); |
19d6d91f | 210 | PrintAndLog(" SAK : %02x [%d]", card.sak, resp.arg[0]); |
713e7ffb | 211 | |
19d6d91f | 212 | switch (card.sak) { |
abcb166f | 213 | case 0x00: |
9cdd47c2 | 214 | |
823ad2e1 | 215 | // ******** is card of the MFU type (UL/ULC/NTAG/ etc etc) |
9cdd47c2 | 216 | ul_switch_off_field(); |
217 | ||
623db355 | 218 | uint32_t tagT = GetHF14AMfU_Type(); |
9cdd47c2 | 219 | ul_print_type(tagT, 0); |
220 | ||
823ad2e1 | 221 | // reconnect for further tests |
9cdd47c2 | 222 | c.arg[0] = ISO14A_CONNECT | ISO14A_NO_DISCONNECT; |
223 | c.arg[1] = 0; | |
224 | c.arg[2] = 0; | |
225 | ||
c2731f37 | 226 | clearCommandBuffer(); |
9cdd47c2 | 227 | SendCommand(&c); |
228 | ||
229 | UsbCommand resp; | |
823ad2e1 | 230 | WaitForResponse(CMD_ACK, &resp); |
9cdd47c2 | 231 | |
232 | memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t)); | |
233 | ||
234 | select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS | |
235 | ||
236 | if(select_status == 0) { | |
237 | ul_switch_off_field(); | |
238 | return 0; | |
239 | } | |
abcb166f | 240 | break; |
3fe4ff4f | 241 | case 0x01: PrintAndLog("TYPE : NXP TNP3xxx Activision Game Appliance"); break; |
79a73ab2 | 242 | case 0x04: PrintAndLog("TYPE : NXP MIFARE (various !DESFire !DESFire EV1)"); break; |
e691fc45 | 243 | case 0x08: PrintAndLog("TYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1"); break; |
79a73ab2 | 244 | case 0x09: PrintAndLog("TYPE : NXP MIFARE Mini 0.3k"); break; |
e691fc45 | 245 | case 0x10: PrintAndLog("TYPE : NXP MIFARE Plus 2k SL2"); break; |
246 | case 0x11: PrintAndLog("TYPE : NXP MIFARE Plus 4k SL2"); break; | |
247 | case 0x18: PrintAndLog("TYPE : NXP MIFARE Classic 4k | Plus 4k SL1"); break; | |
248 | case 0x20: PrintAndLog("TYPE : NXP MIFARE DESFire 4k | DESFire EV1 2k/4k/8k | Plus 2k/4k SL3 | JCOP 31/41"); break; | |
79a73ab2 | 249 | case 0x24: PrintAndLog("TYPE : NXP MIFARE DESFire | DESFire EV1"); break; |
250 | case 0x28: PrintAndLog("TYPE : JCOP31 or JCOP41 v2.3.1"); break; | |
251 | case 0x38: PrintAndLog("TYPE : Nokia 6212 or 6131 MIFARE CLASSIC 4K"); break; | |
252 | case 0x88: PrintAndLog("TYPE : Infineon MIFARE CLASSIC 1K"); break; | |
253 | case 0x98: PrintAndLog("TYPE : Gemplus MPCOS"); break; | |
9ca155ba M |
254 | default: ; |
255 | } | |
19d6d91f | 256 | |
466bc459 | 257 | // Double & triple sized UID, can be mapped to a manufacturer. |
466bc459 | 258 | if ( card.uidlen > 4 ) { |
259 | PrintAndLog("MANUFACTURER : %s", getTagInfo(card.uid[0])); | |
260 | } | |
261 | ||
19d6d91f | 262 | // try to request ATS even if tag claims not to support it |
263 | if (select_status == 2) { | |
264 | uint8_t rats[] = { 0xE0, 0x80 }; // FSDI=8 (FSD=256), CID=0 | |
265 | c.arg[0] = ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT; | |
266 | c.arg[1] = 2; | |
267 | c.arg[2] = 0; | |
268 | memcpy(c.d.asBytes, rats, 2); | |
c2731f37 | 269 | clearCommandBuffer(); |
19d6d91f | 270 | SendCommand(&c); |
271 | WaitForResponse(CMD_ACK,&resp); | |
272 | ||
09c2a802 | 273 | memcpy(card.ats, resp.d.asBytes, resp.arg[0]); |
9a573554 | 274 | card.ats_len = resp.arg[0]; // note: ats_len includes CRC Bytes |
19d6d91f | 275 | } |
276 | ||
9a573554 | 277 | if(card.ats_len >= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes |
561f7c11 | 278 | bool ta1 = 0, tb1 = 0, tc1 = 0; |
279 | int pos; | |
280 | ||
9a573554 | 281 | if (select_status == 2) { |
19d6d91f | 282 | PrintAndLog("SAK incorrectly claims that card doesn't support RATS"); |
283 | } | |
284 | PrintAndLog(" ATS : %s", sprint_hex(card.ats, card.ats_len)); | |
9a573554 | 285 | PrintAndLog(" - TL : length is %d bytes", card.ats[0]); |
286 | if (card.ats[0] != card.ats_len - 2) { | |
287 | PrintAndLog("ATS may be corrupted. Length of ATS (%d bytes incl. 2 Bytes CRC) doesn't match TL", card.ats_len); | |
561f7c11 | 288 | } |
9a573554 | 289 | |
290 | if (card.ats[0] > 1) { // there is a format byte (T0) | |
19d6d91f | 291 | ta1 = (card.ats[1] & 0x10) == 0x10; |
292 | tb1 = (card.ats[1] & 0x20) == 0x20; | |
293 | tc1 = (card.ats[1] & 0x40) == 0x40; | |
9a573554 | 294 | int16_t fsci = card.ats[1] & 0x0f; |
561f7c11 | 295 | PrintAndLog(" - T0 : TA1 is%s present, TB1 is%s present, " |
9a573554 | 296 | "TC1 is%s present, FSCI is %d (FSC = %ld)", |
561f7c11 | 297 | (ta1 ? "" : " NOT"), (tb1 ? "" : " NOT"), (tc1 ? "" : " NOT"), |
9a573554 | 298 | fsci, |
299 | fsci < 5 ? (fsci - 2) * 8 : | |
300 | fsci < 8 ? (fsci - 3) * 32 : | |
301 | fsci == 8 ? 256 : | |
302 | -1 | |
303 | ); | |
561f7c11 | 304 | } |
305 | pos = 2; | |
9a573554 | 306 | if (ta1) { |
561f7c11 | 307 | char dr[16], ds[16]; |
308 | dr[0] = ds[0] = '\0'; | |
19d6d91f | 309 | if (card.ats[pos] & 0x10) strcat(ds, "2, "); |
310 | if (card.ats[pos] & 0x20) strcat(ds, "4, "); | |
311 | if (card.ats[pos] & 0x40) strcat(ds, "8, "); | |
312 | if (card.ats[pos] & 0x01) strcat(dr, "2, "); | |
313 | if (card.ats[pos] & 0x02) strcat(dr, "4, "); | |
314 | if (card.ats[pos] & 0x04) strcat(dr, "8, "); | |
561f7c11 | 315 | if (strlen(ds) != 0) ds[strlen(ds) - 2] = '\0'; |
316 | if (strlen(dr) != 0) dr[strlen(dr) - 2] = '\0'; | |
317 | PrintAndLog(" - TA1 : different divisors are%s supported, " | |
318 | "DR: [%s], DS: [%s]", | |
19d6d91f | 319 | (card.ats[pos] & 0x80 ? " NOT" : ""), dr, ds); |
561f7c11 | 320 | pos++; |
321 | } | |
9a573554 | 322 | if (tb1) { |
323 | uint32_t sfgi = card.ats[pos] & 0x0F; | |
324 | uint32_t fwi = card.ats[pos] >> 4; | |
325 | PrintAndLog(" - TB1 : SFGI = %d (SFGT = %s%ld/fc), FWI = %d (FWT = %ld/fc)", | |
326 | (sfgi), | |
327 | sfgi ? "" : "(not needed) ", | |
328 | sfgi ? (1 << 12) << sfgi : 0, | |
329 | fwi, | |
330 | (1 << 12) << fwi | |
331 | ); | |
561f7c11 | 332 | pos++; |
333 | } | |
9a573554 | 334 | if (tc1) { |
561f7c11 | 335 | PrintAndLog(" - TC1 : NAD is%s supported, CID is%s supported", |
19d6d91f | 336 | (card.ats[pos] & 0x01) ? "" : " NOT", |
337 | (card.ats[pos] & 0x02) ? "" : " NOT"); | |
561f7c11 | 338 | pos++; |
339 | } | |
9a573554 | 340 | if (card.ats[0] > pos) { |
561f7c11 | 341 | char *tip = ""; |
9a573554 | 342 | if (card.ats[0] - pos >= 7) { |
19d6d91f | 343 | if (memcmp(card.ats + pos, "\xC1\x05\x2F\x2F\x01\xBC\xD6", 7) == 0) { |
561f7c11 | 344 | tip = "-> MIFARE Plus X 2K or 4K"; |
19d6d91f | 345 | } else if (memcmp(card.ats + pos, "\xC1\x05\x2F\x2F\x00\x35\xC7", 7) == 0) { |
561f7c11 | 346 | tip = "-> MIFARE Plus S 2K or 4K"; |
347 | } | |
348 | } | |
9a573554 | 349 | PrintAndLog(" - HB : %s%s", sprint_hex(card.ats + pos, card.ats[0] - pos), tip); |
19d6d91f | 350 | if (card.ats[pos] == 0xC1) { |
561f7c11 | 351 | PrintAndLog(" c1 -> Mifare or (multiple) virtual cards of various type"); |
352 | PrintAndLog(" %02x -> Length is %d bytes", | |
19d6d91f | 353 | card.ats[pos + 1], card.ats[pos + 1]); |
354 | switch (card.ats[pos + 2] & 0xf0) { | |
823ad2e1 | 355 | case 0x10: PrintAndLog(" 1x -> MIFARE DESFire"); break; |
356 | case 0x20: PrintAndLog(" 2x -> MIFARE Plus"); break; | |
561f7c11 | 357 | } |
19d6d91f | 358 | switch (card.ats[pos + 2] & 0x0f) { |
823ad2e1 | 359 | case 0x00: PrintAndLog(" x0 -> <1 kByte"); break; |
360 | case 0x01: PrintAndLog(" x1 -> 1 kByte"); break; | |
361 | case 0x02: PrintAndLog(" x2 -> 2 kByte"); break; | |
362 | case 0x03: PrintAndLog(" x3 -> 4 kByte"); break; | |
363 | case 0x04: PrintAndLog(" x4 -> 8 kByte"); break; | |
561f7c11 | 364 | } |
19d6d91f | 365 | switch (card.ats[pos + 3] & 0xf0) { |
823ad2e1 | 366 | case 0x00: PrintAndLog(" 0x -> Engineering sample"); break; |
367 | case 0x20: PrintAndLog(" 2x -> Released"); break; | |
561f7c11 | 368 | } |
19d6d91f | 369 | switch (card.ats[pos + 3] & 0x0f) { |
823ad2e1 | 370 | case 0x00: PrintAndLog(" x0 -> Generation 1"); break; |
371 | case 0x01: PrintAndLog(" x1 -> Generation 2"); break; | |
372 | case 0x02: PrintAndLog(" x2 -> Generation 3"); break; | |
561f7c11 | 373 | } |
19d6d91f | 374 | switch (card.ats[pos + 4] & 0x0f) { |
823ad2e1 | 375 | case 0x00: PrintAndLog(" x0 -> Only VCSL supported"); break; |
376 | case 0x01: PrintAndLog(" x1 -> VCS, VCSL, and SVC supported"); break; | |
377 | case 0x0E: PrintAndLog(" xE -> no VCS command supported"); break; | |
561f7c11 | 378 | } |
379 | } | |
380 | } | |
79a73ab2 | 381 | } else { |
19d6d91f | 382 | PrintAndLog("proprietary non iso14443-4 card found, RATS not supported"); |
383 | } | |
534983d7 | 384 | |
52ab55ab | 385 | |
386 | // try to see if card responses to "chinese magic backdoor" commands. | |
c2731f37 | 387 | uint8_t isOK = 0; |
388 | clearCommandBuffer(); | |
52ab55ab | 389 | c.cmd = CMD_MIFARE_CIDENT; |
390 | c.arg[0] = 0; | |
391 | c.arg[1] = 0; | |
392 | c.arg[2] = 0; | |
393 | SendCommand(&c); | |
c2731f37 | 394 | if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) |
395 | isOK = resp.arg[0] & 0xff; | |
396 | ||
397 | PrintAndLog("Answers to magic commands (GEN1): %s", (isOK ? "YES" : "NO") ); | |
52ab55ab | 398 | |
399 | // disconnect | |
823ad2e1 | 400 | SendCommand(&cDisconnect); |
52ab55ab | 401 | |
19d6d91f | 402 | return select_status; |
7fe9b0b7 | 403 | } |
404 | ||
db22dfe6 | 405 | // Collect ISO14443 Type A UIDs |
0194ce8f | 406 | int CmdHF14ACUIDs(const char *Cmd) { |
db22dfe6 | 407 | // requested number of UIDs |
408 | int n = atoi(Cmd); | |
409 | // collect at least 1 (e.g. if no parameter was given) | |
410 | n = n > 0 ? n : 1; | |
411 | ||
412 | PrintAndLog("Collecting %d UIDs", n); | |
413 | PrintAndLog("Start: %u", time(NULL)); | |
414 | // repeat n times | |
415 | for (int i = 0; i < n; i++) { | |
416 | // execute anticollision procedure | |
417 | UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}}; | |
418 | SendCommand(&c); | |
902cb3c0 | 419 | |
72b1090a | 420 | UsbCommand resp; |
421 | WaitForResponse(CMD_ACK,&resp); | |
902cb3c0 | 422 | |
72b1090a | 423 | iso14a_card_select_t *card = (iso14a_card_select_t *) resp.d.asBytes; |
db22dfe6 | 424 | |
425 | // check if command failed | |
902cb3c0 | 426 | if (resp.arg[0] == 0) { |
db22dfe6 | 427 | PrintAndLog("Card select failed."); |
428 | } else { | |
72b1090a | 429 | char uid_string[20]; |
430 | for (uint16_t i = 0; i < card->uidlen; i++) { | |
431 | sprintf(&uid_string[2*i], "%02X", card->uid[i]); | |
db22dfe6 | 432 | } |
72b1090a | 433 | PrintAndLog("%s", uid_string); |
db22dfe6 | 434 | } |
435 | } | |
436 | PrintAndLog("End: %u", time(NULL)); | |
db22dfe6 | 437 | return 1; |
438 | } | |
439 | ||
7fe9b0b7 | 440 | // ## simulate iso14443a tag |
441 | // ## greg - added ability to specify tag UID | |
0194ce8f | 442 | int CmdHF14ASim(const char *Cmd) { |
52eeaef5 | 443 | #define ATTACK_KEY_COUNT 8 |
9cdd47c2 | 444 | bool errors = FALSE; |
445 | uint8_t flags = 0; | |
0194ce8f | 446 | uint8_t tagtype = 1; |
9cdd47c2 | 447 | uint8_t cmdp = 0; |
0194ce8f | 448 | uint8_t uid[10] = {0,0,0,0,0,0,0,0,0,0}; |
449 | int uidlen = 0; | |
0194ce8f | 450 | bool useUIDfromEML = TRUE; |
dfdbfa07 | 451 | bool showMaths = false; |
0956e0db | 452 | |
0194ce8f | 453 | while(param_getchar(Cmd, cmdp) != 0x00) { |
454 | switch(param_getchar(Cmd, cmdp)) { | |
9cdd47c2 | 455 | case 'h': |
456 | case 'H': | |
457 | return usage_hf_14a_sim(); | |
458 | case 't': | |
459 | case 'T': | |
460 | // Retrieve the tag type | |
461 | tagtype = param_get8ex(Cmd, cmdp+1, 0, 10); | |
462 | if (tagtype == 0) | |
463 | errors = true; | |
464 | cmdp += 2; | |
465 | break; | |
466 | case 'u': | |
467 | case 'U': | |
0194ce8f | 468 | // Retrieve the full 4,7,10 byte long uid |
469 | param_gethex_ex(Cmd, cmdp+1, uid, &uidlen); | |
470 | switch(uidlen) { | |
471 | //case 20: flags |= FLAG_10B_UID_IN_DATA; break; | |
472 | case 14: flags |= FLAG_7B_UID_IN_DATA; break; | |
473 | case 8: flags |= FLAG_4B_UID_IN_DATA; break; | |
474 | default: errors = TRUE; break; | |
475 | } | |
476 | if (!errors) { | |
477 | PrintAndLog("Emulating ISO/IEC 14443 type A tag with %d byte UID (%s)", uidlen>>1, sprint_hex(uid, uidlen>>1)); | |
478 | useUIDfromEML = FALSE; | |
9cdd47c2 | 479 | } |
480 | cmdp += 2; | |
481 | break; | |
32beef53 MF |
482 | case 'v': |
483 | case 'V': | |
484 | showMaths = true; | |
485 | cmdp++; | |
486 | break; | |
9cdd47c2 | 487 | case 'x': |
488 | case 'X': | |
489 | flags |= FLAG_NR_AR_ATTACK; | |
490 | cmdp++; | |
491 | break; | |
492 | default: | |
493 | PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); | |
494 | errors = true; | |
495 | break; | |
496 | } | |
497 | if(errors) break; | |
81cd0474 | 498 | } |
9cdd47c2 | 499 | |
500 | //Validations | |
501 | if (errors) return usage_hf_14a_sim(); | |
502 | ||
0194ce8f | 503 | if ( useUIDfromEML ) |
504 | flags |= FLAG_UID_IN_EMUL; | |
81cd0474 | 505 | |
0194ce8f | 506 | PrintAndLog("Press pm3-button to abort simulation"); |
46cd801c | 507 | |
0194ce8f | 508 | UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,{ tagtype, flags, 0 }}; |
f7c1a934 | 509 | memcpy(c.d.asBytes, uid, uidlen>>1); |
0956e0db | 510 | clearCommandBuffer(); |
9cdd47c2 | 511 | SendCommand(&c); |
512 | ||
52eeaef5 | 513 | nonces_t data[ATTACK_KEY_COUNT*2]; |
514 | UsbCommand resp; | |
515 | ||
516 | while( !ukbhit() ){ | |
517 | if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) continue; | |
518 | ||
519 | if ( !(flags & FLAG_NR_AR_ATTACK) ) break; | |
520 | if ( (resp.arg[0] & 0xffff) != CMD_SIMULATE_MIFARE_CARD ) break; | |
521 | ||
522 | memcpy( data, resp.d.asBytes, sizeof(data) ); | |
dfdbfa07 | 523 | readerAttack(data, TRUE, showMaths); |
81cd0474 | 524 | } |
9cdd47c2 | 525 | return 0; |
526 | } | |
81cd0474 | 527 | |
9cdd47c2 | 528 | int CmdHF14ASniff(const char *Cmd) { |
52eeaef5 | 529 | int param = 0; |
df3e429d | 530 | uint8_t ctmp = param_getchar(Cmd, 0) ; |
0956e0db | 531 | if (ctmp == 'h' || ctmp == 'H') return usage_hf_14a_sniff(); |
5cd9ec01 M |
532 | |
533 | for (int i = 0; i < 2; i++) { | |
df3e429d | 534 | ctmp = param_getchar(Cmd, i); |
5cd9ec01 M |
535 | if (ctmp == 'c' || ctmp == 'C') param |= 0x01; |
536 | if (ctmp == 'r' || ctmp == 'R') param |= 0x02; | |
537 | } | |
538 | ||
539 | UsbCommand c = {CMD_SNOOP_ISO_14443a, {param, 0, 0}}; | |
0956e0db | 540 | clearCommandBuffer(); |
7fe9b0b7 | 541 | SendCommand(&c); |
542 | return 0; | |
543 | } | |
544 | ||
5f6d6c90 | 545 | int CmdHF14ACmdRaw(const char *cmd) { |
546 | UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}}; | |
0ec548dc | 547 | bool reply=1; |
548 | bool crc = FALSE; | |
549 | bool power = FALSE; | |
550 | bool active = FALSE; | |
551 | bool active_select = FALSE; | |
5f6d6c90 | 552 | uint16_t numbits=0; |
0ec548dc | 553 | bool bTimeout = FALSE; |
19a700a8 | 554 | uint32_t timeout=0; |
0ec548dc | 555 | bool topazmode = FALSE; |
5f6d6c90 | 556 | char buf[5]=""; |
557 | int i=0; | |
79bf1ad2 | 558 | uint8_t data[USB_CMD_DATA_SIZE]; |
19a700a8 | 559 | uint16_t datalen=0; |
560 | uint32_t temp; | |
5f6d6c90 | 561 | |
0956e0db | 562 | if (strlen(cmd)<2) return usage_hf_14a_raw(); |
0ec548dc | 563 | |
5f6d6c90 | 564 | // strip |
565 | while (*cmd==' ' || *cmd=='\t') cmd++; | |
566 | ||
567 | while (cmd[i]!='\0') { | |
568 | if (cmd[i]==' ' || cmd[i]=='\t') { i++; continue; } | |
569 | if (cmd[i]=='-') { | |
570 | switch (cmd[i+1]) { | |
0956e0db | 571 | case 'H': |
572 | case 'h': | |
573 | return usage_hf_14a_raw(); | |
5f6d6c90 | 574 | case 'r': |
0ec548dc | 575 | reply = FALSE; |
5f6d6c90 | 576 | break; |
577 | case 'c': | |
0ec548dc | 578 | crc = TRUE; |
5f6d6c90 | 579 | break; |
580 | case 'p': | |
0ec548dc | 581 | power = TRUE; |
5f6d6c90 | 582 | break; |
583 | case 'a': | |
0ec548dc | 584 | active = TRUE; |
5f6d6c90 | 585 | break; |
586 | case 's': | |
0ec548dc | 587 | active_select = TRUE; |
5f6d6c90 | 588 | break; |
589 | case 'b': | |
590 | sscanf(cmd+i+2,"%d",&temp); | |
591 | numbits = temp & 0xFFFF; | |
592 | i+=3; | |
593 | while(cmd[i]!=' ' && cmd[i]!='\0') { i++; } | |
594 | i-=2; | |
595 | break; | |
79bf1ad2 | 596 | case 't': |
0ec548dc | 597 | bTimeout = TRUE; |
79bf1ad2 | 598 | sscanf(cmd+i+2,"%d",&temp); |
19a700a8 | 599 | timeout = temp; |
79bf1ad2 | 600 | i+=3; |
601 | while(cmd[i]!=' ' && cmd[i]!='\0') { i++; } | |
04bc1c66 | 602 | i-=2; |
79bf1ad2 | 603 | break; |
0ec548dc | 604 | case 'T': |
605 | topazmode = TRUE; | |
606 | break; | |
5f6d6c90 | 607 | default: |
0956e0db | 608 | return usage_hf_14a_raw(); |
5f6d6c90 | 609 | } |
610 | i+=2; | |
611 | continue; | |
612 | } | |
613 | if ((cmd[i]>='0' && cmd[i]<='9') || | |
614 | (cmd[i]>='a' && cmd[i]<='f') || | |
615 | (cmd[i]>='A' && cmd[i]<='F') ) { | |
616 | buf[strlen(buf)+1]=0; | |
617 | buf[strlen(buf)]=cmd[i]; | |
618 | i++; | |
619 | ||
620 | if (strlen(buf)>=2) { | |
621 | sscanf(buf,"%x",&temp); | |
622 | data[datalen]=(uint8_t)(temp & 0xff); | |
5f6d6c90 | 623 | *buf=0; |
9cdd47c2 | 624 | if (++datalen >= sizeof(data)){ |
79bf1ad2 | 625 | if (crc) |
626 | PrintAndLog("Buffer is full, we can't add CRC to your data"); | |
627 | break; | |
628 | } | |
5f6d6c90 | 629 | } |
630 | continue; | |
631 | } | |
632 | PrintAndLog("Invalid char on input"); | |
633 | return 0; | |
634 | } | |
0ec548dc | 635 | |
79bf1ad2 | 636 | if(crc && datalen>0 && datalen<sizeof(data)-2) |
5f6d6c90 | 637 | { |
638 | uint8_t first, second; | |
0ec548dc | 639 | if (topazmode) { |
640 | ComputeCrc14443(CRC_14443_B, data, datalen, &first, &second); | |
641 | } else { | |
9cdd47c2 | 642 | ComputeCrc14443(CRC_14443_A, data, datalen, &first, &second); |
0ec548dc | 643 | } |
5f6d6c90 | 644 | data[datalen++] = first; |
645 | data[datalen++] = second; | |
646 | } | |
647 | ||
648 | if(active || active_select) | |
649 | { | |
650 | c.arg[0] |= ISO14A_CONNECT; | |
651 | if(active) | |
652 | c.arg[0] |= ISO14A_NO_SELECT; | |
653 | } | |
04bc1c66 | 654 | |
79bf1ad2 | 655 | if(bTimeout){ |
0ec548dc | 656 | #define MAX_TIMEOUT 40542464 // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s |
79bf1ad2 | 657 | c.arg[0] |= ISO14A_SET_TIMEOUT; |
19a700a8 | 658 | if(timeout > MAX_TIMEOUT) { |
659 | timeout = MAX_TIMEOUT; | |
660 | PrintAndLog("Set timeout to 40542 seconds (11.26 hours). The max we can wait for response"); | |
79bf1ad2 | 661 | } |
04bc1c66 | 662 | c.arg[2] = 13560000 / 1000 / (8*16) * timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us) |
79bf1ad2 | 663 | } |
0ec548dc | 664 | |
3c654208 | 665 | if(power) { |
5f6d6c90 | 666 | c.arg[0] |= ISO14A_NO_DISCONNECT; |
3c654208 | 667 | } |
668 | ||
669 | if(datalen>0) { | |
5f6d6c90 | 670 | c.arg[0] |= ISO14A_RAW; |
3c654208 | 671 | } |
672 | ||
673 | if(topazmode) { | |
0ec548dc | 674 | c.arg[0] |= ISO14A_TOPAZMODE; |
3c654208 | 675 | } |
c46ea881 | 676 | |
79bf1ad2 | 677 | // Max buffer is USB_CMD_DATA_SIZE |
c46ea881 | 678 | datalen = (datalen > USB_CMD_DATA_SIZE) ? USB_CMD_DATA_SIZE : datalen; |
679 | ||
4c685ac8 | 680 | c.arg[1] = (datalen & 0xFFFF) | (uint32_t)(numbits << 16); |
6fc68747 | 681 | memcpy(c.d.asBytes, data, datalen); |
5f6d6c90 | 682 | |
7838f4be | 683 | clearCommandBuffer(); |
5f6d6c90 | 684 | SendCommand(&c); |
685 | ||
686 | if (reply) { | |
687 | if(active_select) | |
688 | waitCmd(1); | |
689 | if(datalen>0) | |
690 | waitCmd(0); | |
691 | } // if reply | |
692 | return 0; | |
693 | } | |
694 | ||
0956e0db | 695 | static void waitCmd(uint8_t iSelect) { |
5f6d6c90 | 696 | UsbCommand resp; |
6fc68747 | 697 | uint16_t len = 0; |
5f6d6c90 | 698 | |
6fc68747 | 699 | if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { |
700 | len = iSelect ? (resp.arg[1] & 0xffff) : (resp.arg[0] & 0xffff); | |
701 | PrintAndLog("received %i octets", len); | |
702 | if(!len) | |
5f6d6c90 | 703 | return; |
6fc68747 | 704 | PrintAndLog("%s", sprint_hex(resp.d.asBytes, len) ); |
5f6d6c90 | 705 | } else { |
706 | PrintAndLog("timeout while waiting for reply."); | |
707 | } | |
708 | } | |
709 | ||
52eeaef5 | 710 | static command_t CommandTable[] = { |
5acd09bd | 711 | {"help", CmdHelp, 1, "This help"}, |
4c3de57a | 712 | {"list", CmdHF14AList, 0, "[Deprecated] List ISO 14443a history"}, |
5acd09bd | 713 | {"reader", CmdHF14AReader, 0, "Act like an ISO14443 Type A reader"}, |
714 | {"cuids", CmdHF14ACUIDs, 0, "<n> Collect n>0 ISO14443 Type A UIDs in one go"}, | |
df3e429d | 715 | {"sim", CmdHF14ASim, 0, "<UID> -- Simulate ISO 14443a tag"}, |
9cdd47c2 | 716 | {"sniff", CmdHF14ASniff, 0, "sniff ISO 14443 Type A traffic"}, |
5f6d6c90 | 717 | {"raw", CmdHF14ACmdRaw, 0, "Send raw hex data to tag"}, |
7fe9b0b7 | 718 | {NULL, NULL, 0, NULL} |
719 | }; | |
720 | ||
902cb3c0 | 721 | int CmdHF14A(const char *Cmd) { |
28415b5d | 722 | clearCommandBuffer(); |
9cdd47c2 | 723 | CmdsParse(CommandTable, Cmd); |
724 | return 0; | |
7fe9b0b7 | 725 | } |
726 | ||
0194ce8f | 727 | int CmdHelp(const char *Cmd) { |
7fe9b0b7 | 728 | CmdsHelp(CommandTable); |
729 | return 0; | |
730 | } |