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a553f267 | 1 | //----------------------------------------------------------------------------- |
fe346768 | 2 | // 2011, 2017 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 "cmdhf14a.h" |
13 | ||
9658b9e1 | 14 | #include <stdio.h> |
15 | #include <stdlib.h> | |
16 | #include <inttypes.h> | |
17 | #include <string.h> | |
18 | #include <unistd.h> | |
3ded0f97 | 19 | #include <ctype.h> |
eb6e8de4 | 20 | #include "util.h" |
21 | #include "util_posix.h" | |
22 | #include "iso14443crc.h" | |
23 | #include "data.h" | |
24 | #include "proxmark3.h" | |
25 | #include "ui.h" | |
26 | #include "cmdparser.h" | |
27 | #include "common.h" | |
28 | #include "cmdmain.h" | |
29 | #include "mifare.h" | |
30 | #include "cmdhfmfu.h" | |
31 | #include "mifarehost.h" | |
32 | #include "emv/apduinfo.h" | |
33 | #include "emv/emvcore.h" | |
34 | ||
7fe9b0b7 | 35 | static int CmdHelp(const char *Cmd); |
f1a983a3 | 36 | static int waitCmd(uint8_t iLen); |
7fe9b0b7 | 37 | |
eb6e8de4 | 38 | |
52ab55ab | 39 | const manufactureName manufactureMapping[] = { |
40 | // ID, "Vendor Country" | |
41 | { 0x01, "Motorola UK" }, | |
42 | { 0x02, "ST Microelectronics SA France" }, | |
43 | { 0x03, "Hitachi, Ltd Japan" }, | |
44 | { 0x04, "NXP Semiconductors Germany" }, | |
45 | { 0x05, "Infineon Technologies AG Germany" }, | |
46 | { 0x06, "Cylink USA" }, | |
47 | { 0x07, "Texas Instrument France" }, | |
48 | { 0x08, "Fujitsu Limited Japan" }, | |
49 | { 0x09, "Matsushita Electronics Corporation, Semiconductor Company Japan" }, | |
50 | { 0x0A, "NEC Japan" }, | |
51 | { 0x0B, "Oki Electric Industry Co. Ltd Japan" }, | |
52 | { 0x0C, "Toshiba Corp. Japan" }, | |
53 | { 0x0D, "Mitsubishi Electric Corp. Japan" }, | |
54 | { 0x0E, "Samsung Electronics Co. Ltd Korea" }, | |
55 | { 0x0F, "Hynix / Hyundai, Korea" }, | |
56 | { 0x10, "LG-Semiconductors Co. Ltd Korea" }, | |
57 | { 0x11, "Emosyn-EM Microelectronics USA" }, | |
58 | { 0x12, "INSIDE Technology France" }, | |
59 | { 0x13, "ORGA Kartensysteme GmbH Germany" }, | |
60 | { 0x14, "SHARP Corporation Japan" }, | |
61 | { 0x15, "ATMEL France" }, | |
62 | { 0x16, "EM Microelectronic-Marin SA Switzerland" }, | |
63 | { 0x17, "KSW Microtec GmbH Germany" }, | |
64 | { 0x18, "ZMD AG Germany" }, | |
65 | { 0x19, "XICOR, Inc. USA" }, | |
66 | { 0x1A, "Sony Corporation Japan Identifier Company Country" }, | |
67 | { 0x1B, "Malaysia Microelectronic Solutions Sdn. Bhd Malaysia" }, | |
68 | { 0x1C, "Emosyn USA" }, | |
69 | { 0x1D, "Shanghai Fudan Microelectronics Co. Ltd. P.R. China" }, | |
70 | { 0x1E, "Magellan Technology Pty Limited Australia" }, | |
71 | { 0x1F, "Melexis NV BO Switzerland" }, | |
72 | { 0x20, "Renesas Technology Corp. Japan" }, | |
73 | { 0x21, "TAGSYS France" }, | |
74 | { 0x22, "Transcore USA" }, | |
75 | { 0x23, "Shanghai belling corp., ltd. China" }, | |
76 | { 0x24, "Masktech Germany Gmbh Germany" }, | |
77 | { 0x25, "Innovision Research and Technology Plc UK" }, | |
78 | { 0x26, "Hitachi ULSI Systems Co., Ltd. Japan" }, | |
79 | { 0x27, "Cypak AB Sweden" }, | |
80 | { 0x28, "Ricoh Japan" }, | |
81 | { 0x29, "ASK France" }, | |
82 | { 0x2A, "Unicore Microsystems, LLC Russian Federation" }, | |
83 | { 0x2B, "Dallas Semiconductor/Maxim USA" }, | |
84 | { 0x2C, "Impinj, Inc. USA" }, | |
85 | { 0x2D, "RightPlug Alliance USA" }, | |
86 | { 0x2E, "Broadcom Corporation USA" }, | |
87 | { 0x2F, "MStar Semiconductor, Inc Taiwan, ROC" }, | |
88 | { 0x30, "BeeDar Technology Inc. USA" }, | |
89 | { 0x31, "RFIDsec Denmark" }, | |
90 | { 0x32, "Schweizer Electronic AG Germany" }, | |
91 | { 0x33, "AMIC Technology Corp Taiwan" }, | |
92 | { 0x34, "Mikron JSC Russia" }, | |
93 | { 0x35, "Fraunhofer Institute for Photonic Microsystems Germany" }, | |
94 | { 0x36, "IDS Microchip AG Switzerland" }, | |
95 | { 0x37, "Kovio USA" }, | |
96 | { 0x38, "HMT Microelectronic Ltd Switzerland Identifier Company Country" }, | |
97 | { 0x39, "Silicon Craft Technology Thailand" }, | |
98 | { 0x3A, "Advanced Film Device Inc. Japan" }, | |
99 | { 0x3B, "Nitecrest Ltd UK" }, | |
100 | { 0x3C, "Verayo Inc. USA" }, | |
101 | { 0x3D, "HID Global USA" }, | |
102 | { 0x3E, "Productivity Engineering Gmbh Germany" }, | |
103 | { 0x3F, "Austriamicrosystems AG (reserved) Austria" }, | |
104 | { 0x40, "Gemalto SA France" }, | |
105 | { 0x41, "Renesas Electronics Corporation Japan" }, | |
106 | { 0x42, "3Alogics Inc Korea" }, | |
107 | { 0x43, "Top TroniQ Asia Limited Hong Kong" }, | |
108 | { 0x44, "Gentag Inc (USA) USA" }, | |
109 | { 0x00, "no tag-info available" } // must be the last entry | |
110 | }; | |
111 | ||
52ab55ab | 112 | // get a product description based on the UID |
113 | // uid[8] tag uid | |
114 | // returns description of the best match | |
b915fda3 | 115 | char* getTagInfo(uint8_t uid) { |
52ab55ab | 116 | |
68033ed7 | 117 | int i; |
52ab55ab | 118 | int len = sizeof(manufactureMapping) / sizeof(manufactureName); |
119 | ||
68033ed7 MHS |
120 | for ( i = 0; i < len; ++i ) |
121 | if ( uid == manufactureMapping[i].uid) | |
122 | return manufactureMapping[i].desc; | |
52ab55ab | 123 | |
68033ed7 MHS |
124 | //No match, return default |
125 | return manufactureMapping[len-1].desc; | |
52ab55ab | 126 | } |
127 | ||
7fe9b0b7 | 128 | int CmdHF14AList(const char *Cmd) |
129 | { | |
4c3de57a | 130 | PrintAndLog("Deprecated command, use 'hf list 14a' instead"); |
f89c7050 | 131 | return 0; |
7fe9b0b7 | 132 | } |
133 | ||
7dac1034 OM |
134 | int CmdHF14AReader(const char *Cmd) { |
135 | uint32_t cm = ISO14A_CONNECT; | |
f5adb06f | 136 | bool disconnectAfter = true; |
7dac1034 OM |
137 | |
138 | int cmdp = 0; | |
139 | while(param_getchar(Cmd, cmdp) != 0x00) { | |
140 | switch(param_getchar(Cmd, cmdp)) { | |
141 | case 'h': | |
142 | case 'H': | |
f5adb06f | 143 | PrintAndLog("Usage: hf 14a reader [k|x] [3]"); |
144 | PrintAndLog(" k keep the field active after command executed"); | |
7dac1034 OM |
145 | PrintAndLog(" x just drop the signal field"); |
146 | PrintAndLog(" 3 ISO14443-3 select only (skip RATS)"); | |
147 | return 0; | |
148 | case '3': | |
149 | cm |= ISO14A_NO_RATS; | |
150 | break; | |
f5adb06f | 151 | case 'k': |
152 | case 'K': | |
153 | disconnectAfter = false; | |
7dac1034 OM |
154 | break; |
155 | case 'x': | |
156 | case 'X': | |
7dac1034 OM |
157 | cm = cm - ISO14A_CONNECT; |
158 | break; | |
159 | default: | |
160 | PrintAndLog("Unknown command."); | |
161 | return 1; | |
162 | } | |
163 | ||
164 | cmdp++; | |
165 | } | |
166 | ||
167 | if (!disconnectAfter) | |
168 | cm |= ISO14A_NO_DISCONNECT; | |
169 | ||
170 | UsbCommand c = {CMD_READER_ISO_14443a, {cm, 0, 0}}; | |
171 | SendCommand(&c); | |
172 | ||
173 | if (ISO14A_CONNECT & cm) { | |
174 | UsbCommand resp; | |
175 | WaitForResponse(CMD_ACK,&resp); | |
176 | ||
177 | iso14a_card_select_t card; | |
178 | memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t)); | |
179 | ||
180 | uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision | |
181 | ||
182 | if(select_status == 0) { | |
183 | PrintAndLog("iso14443a card select failed"); | |
184 | return 1; | |
185 | } | |
186 | ||
187 | if(select_status == 3) { | |
188 | PrintAndLog("Card doesn't support standard iso14443-3 anticollision"); | |
189 | PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]); | |
190 | return 1; | |
191 | } | |
192 | ||
193 | PrintAndLog(" UID : %s", sprint_hex(card.uid, card.uidlen)); | |
194 | PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]); | |
195 | PrintAndLog(" SAK : %02x [%d]", card.sak, resp.arg[0]); | |
196 | if(card.ats_len >= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes | |
197 | PrintAndLog(" ATS : %s", sprint_hex(card.ats, card.ats_len)); | |
198 | } | |
f5adb06f | 199 | if (!disconnectAfter) { |
200 | PrintAndLog("Card is selected. You can now start sending commands"); | |
201 | } | |
202 | } | |
203 | ||
204 | if (disconnectAfter) { | |
7dac1034 OM |
205 | PrintAndLog("Field dropped."); |
206 | } | |
f5adb06f | 207 | |
7dac1034 OM |
208 | return 0; |
209 | } | |
210 | ||
211 | int CmdHF14AInfo(const char *Cmd) | |
7fe9b0b7 | 212 | { |
19d6d91f | 213 | UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}}; |
534983d7 | 214 | SendCommand(&c); |
902cb3c0 | 215 | |
216 | UsbCommand resp; | |
7bc95e2e | 217 | WaitForResponse(CMD_ACK,&resp); |
902cb3c0 | 218 | |
19d6d91f | 219 | iso14a_card_select_t card; |
220 | memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t)); | |
534983d7 | 221 | |
ee1eadee | 222 | uint64_t select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision |
19d6d91f | 223 | |
224 | if(select_status == 0) { | |
6ce0e538 | 225 | if (Cmd[0] != 's') PrintAndLog("iso14443a card select failed"); |
52bfb955 | 226 | // disconnect |
227 | c.arg[0] = 0; | |
228 | c.arg[1] = 0; | |
229 | c.arg[2] = 0; | |
230 | SendCommand(&c); | |
534983d7 | 231 | return 0; |
232 | } | |
233 | ||
ee1eadee | 234 | if(select_status == 3) { |
235 | PrintAndLog("Card doesn't support standard iso14443-3 anticollision"); | |
236 | PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]); | |
237 | // disconnect | |
238 | c.arg[0] = 0; | |
239 | c.arg[1] = 0; | |
240 | c.arg[2] = 0; | |
241 | SendCommand(&c); | |
242 | return 0; | |
243 | } | |
244 | ||
19d6d91f | 245 | PrintAndLog(" UID : %s", sprint_hex(card.uid, card.uidlen)); |
4745afb6 | 246 | PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]); |
19d6d91f | 247 | PrintAndLog(" SAK : %02x [%d]", card.sak, resp.arg[0]); |
713e7ffb | 248 | |
fe6bf3c5 | 249 | bool isMifareClassic = true; |
19d6d91f | 250 | switch (card.sak) { |
4745afb6 | 251 | case 0x00: |
fe6bf3c5 | 252 | isMifareClassic = false; |
8ceb6b03 | 253 | |
254 | //***************************************test**************** | |
255 | // disconnect | |
256 | c.arg[0] = 0; | |
257 | c.arg[1] = 0; | |
258 | c.arg[2] = 0; | |
259 | SendCommand(&c); | |
260 | ||
c7442b76 | 261 | uint32_t tagT = GetHF14AMfU_Type(); |
8ceb6b03 | 262 | ul_print_type(tagT, 0); |
263 | ||
264 | //reconnect for further tests | |
265 | c.arg[0] = ISO14A_CONNECT | ISO14A_NO_DISCONNECT; | |
266 | c.arg[1] = 0; | |
267 | c.arg[2] = 0; | |
268 | ||
269 | SendCommand(&c); | |
270 | ||
271 | UsbCommand resp; | |
272 | WaitForResponse(CMD_ACK,&resp); | |
273 | ||
274 | memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t)); | |
275 | ||
276 | select_status = resp.arg[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS | |
277 | ||
278 | if(select_status == 0) { | |
279 | //PrintAndLog("iso14443a card select failed"); | |
280 | // disconnect | |
281 | c.arg[0] = 0; | |
282 | c.arg[1] = 0; | |
283 | c.arg[2] = 0; | |
284 | SendCommand(&c); | |
285 | return 0; | |
286 | } | |
287 | ||
288 | /* orig | |
4745afb6 | 289 | // check if the tag answers to GETVERSION (0x60) |
290 | c.arg[0] = ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT; | |
291 | c.arg[1] = 1; | |
292 | c.arg[2] = 0; | |
293 | c.d.asBytes[0] = 0x60; | |
294 | SendCommand(&c); | |
295 | WaitForResponse(CMD_ACK,&resp); | |
296 | ||
4b360379 MHS |
297 | uint8_t version[10] = {0}; |
298 | memcpy(version, resp.d.asBytes, resp.arg[0] < sizeof(version) ? resp.arg[0] : sizeof(version)); | |
4745afb6 | 299 | uint8_t len = resp.arg[0] & 0xff; |
300 | switch ( len ){ | |
301 | // todo, identify "Magic UL-C tags". // they usually have a static nonce response to 0x1A command. | |
302 | // UL-EV1, size, check version[6] == 0x0b (smaller) 0x0b * 4 == 48 | |
303 | case 0x0A:PrintAndLog("TYPE : NXP MIFARE Ultralight EV1 %d bytes", (version[6] == 0xB) ? 48 : 128);break; | |
304 | case 0x01:PrintAndLog("TYPE : NXP MIFARE Ultralight C");break; | |
305 | case 0x00:PrintAndLog("TYPE : NXP MIFARE Ultralight");break; | |
306 | } | |
8ceb6b03 | 307 | */ |
4745afb6 | 308 | break; |
3fe4ff4f | 309 | case 0x01: PrintAndLog("TYPE : NXP TNP3xxx Activision Game Appliance"); break; |
79a73ab2 | 310 | case 0x04: PrintAndLog("TYPE : NXP MIFARE (various !DESFire !DESFire EV1)"); break; |
e691fc45 | 311 | case 0x08: PrintAndLog("TYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1"); break; |
79a73ab2 | 312 | case 0x09: PrintAndLog("TYPE : NXP MIFARE Mini 0.3k"); break; |
e691fc45 | 313 | case 0x10: PrintAndLog("TYPE : NXP MIFARE Plus 2k SL2"); break; |
314 | case 0x11: PrintAndLog("TYPE : NXP MIFARE Plus 4k SL2"); break; | |
315 | case 0x18: PrintAndLog("TYPE : NXP MIFARE Classic 4k | Plus 4k SL1"); break; | |
316 | case 0x20: PrintAndLog("TYPE : NXP MIFARE DESFire 4k | DESFire EV1 2k/4k/8k | Plus 2k/4k SL3 | JCOP 31/41"); break; | |
79a73ab2 | 317 | case 0x24: PrintAndLog("TYPE : NXP MIFARE DESFire | DESFire EV1"); break; |
318 | case 0x28: PrintAndLog("TYPE : JCOP31 or JCOP41 v2.3.1"); break; | |
319 | case 0x38: PrintAndLog("TYPE : Nokia 6212 or 6131 MIFARE CLASSIC 4K"); break; | |
320 | case 0x88: PrintAndLog("TYPE : Infineon MIFARE CLASSIC 1K"); break; | |
321 | case 0x98: PrintAndLog("TYPE : Gemplus MPCOS"); break; | |
9ca155ba M |
322 | default: ; |
323 | } | |
19d6d91f | 324 | |
4745afb6 | 325 | // Double & triple sized UID, can be mapped to a manufacturer. |
326 | // HACK: does this apply for Ultralight cards? | |
327 | if ( card.uidlen > 4 ) { | |
328 | PrintAndLog("MANUFACTURER : %s", getTagInfo(card.uid[0])); | |
329 | } | |
330 | ||
19d6d91f | 331 | // try to request ATS even if tag claims not to support it |
332 | if (select_status == 2) { | |
333 | uint8_t rats[] = { 0xE0, 0x80 }; // FSDI=8 (FSD=256), CID=0 | |
334 | c.arg[0] = ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT; | |
335 | c.arg[1] = 2; | |
336 | c.arg[2] = 0; | |
337 | memcpy(c.d.asBytes, rats, 2); | |
338 | SendCommand(&c); | |
339 | WaitForResponse(CMD_ACK,&resp); | |
340 | ||
4b360379 | 341 | memcpy(card.ats, resp.d.asBytes, resp.arg[0]); |
9a573554 | 342 | card.ats_len = resp.arg[0]; // note: ats_len includes CRC Bytes |
19d6d91f | 343 | } |
344 | ||
9a573554 | 345 | if(card.ats_len >= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes |
561f7c11 | 346 | bool ta1 = 0, tb1 = 0, tc1 = 0; |
347 | int pos; | |
348 | ||
9a573554 | 349 | if (select_status == 2) { |
19d6d91f | 350 | PrintAndLog("SAK incorrectly claims that card doesn't support RATS"); |
351 | } | |
352 | PrintAndLog(" ATS : %s", sprint_hex(card.ats, card.ats_len)); | |
9a573554 | 353 | PrintAndLog(" - TL : length is %d bytes", card.ats[0]); |
354 | if (card.ats[0] != card.ats_len - 2) { | |
355 | PrintAndLog("ATS may be corrupted. Length of ATS (%d bytes incl. 2 Bytes CRC) doesn't match TL", card.ats_len); | |
561f7c11 | 356 | } |
9a573554 | 357 | |
358 | if (card.ats[0] > 1) { // there is a format byte (T0) | |
19d6d91f | 359 | ta1 = (card.ats[1] & 0x10) == 0x10; |
360 | tb1 = (card.ats[1] & 0x20) == 0x20; | |
361 | tc1 = (card.ats[1] & 0x40) == 0x40; | |
9a573554 | 362 | int16_t fsci = card.ats[1] & 0x0f; |
561f7c11 | 363 | PrintAndLog(" - T0 : TA1 is%s present, TB1 is%s present, " |
9a573554 | 364 | "TC1 is%s present, FSCI is %d (FSC = %ld)", |
561f7c11 | 365 | (ta1 ? "" : " NOT"), (tb1 ? "" : " NOT"), (tc1 ? "" : " NOT"), |
9a573554 | 366 | fsci, |
367 | fsci < 5 ? (fsci - 2) * 8 : | |
368 | fsci < 8 ? (fsci - 3) * 32 : | |
369 | fsci == 8 ? 256 : | |
370 | -1 | |
371 | ); | |
561f7c11 | 372 | } |
373 | pos = 2; | |
9a573554 | 374 | if (ta1) { |
561f7c11 | 375 | char dr[16], ds[16]; |
376 | dr[0] = ds[0] = '\0'; | |
19d6d91f | 377 | if (card.ats[pos] & 0x10) strcat(ds, "2, "); |
378 | if (card.ats[pos] & 0x20) strcat(ds, "4, "); | |
379 | if (card.ats[pos] & 0x40) strcat(ds, "8, "); | |
380 | if (card.ats[pos] & 0x01) strcat(dr, "2, "); | |
381 | if (card.ats[pos] & 0x02) strcat(dr, "4, "); | |
382 | if (card.ats[pos] & 0x04) strcat(dr, "8, "); | |
561f7c11 | 383 | if (strlen(ds) != 0) ds[strlen(ds) - 2] = '\0'; |
384 | if (strlen(dr) != 0) dr[strlen(dr) - 2] = '\0'; | |
385 | PrintAndLog(" - TA1 : different divisors are%s supported, " | |
386 | "DR: [%s], DS: [%s]", | |
19d6d91f | 387 | (card.ats[pos] & 0x80 ? " NOT" : ""), dr, ds); |
561f7c11 | 388 | pos++; |
389 | } | |
9a573554 | 390 | if (tb1) { |
391 | uint32_t sfgi = card.ats[pos] & 0x0F; | |
392 | uint32_t fwi = card.ats[pos] >> 4; | |
393 | PrintAndLog(" - TB1 : SFGI = %d (SFGT = %s%ld/fc), FWI = %d (FWT = %ld/fc)", | |
394 | (sfgi), | |
395 | sfgi ? "" : "(not needed) ", | |
396 | sfgi ? (1 << 12) << sfgi : 0, | |
397 | fwi, | |
398 | (1 << 12) << fwi | |
399 | ); | |
561f7c11 | 400 | pos++; |
401 | } | |
9a573554 | 402 | if (tc1) { |
561f7c11 | 403 | PrintAndLog(" - TC1 : NAD is%s supported, CID is%s supported", |
19d6d91f | 404 | (card.ats[pos] & 0x01) ? "" : " NOT", |
405 | (card.ats[pos] & 0x02) ? "" : " NOT"); | |
561f7c11 | 406 | pos++; |
407 | } | |
9a573554 | 408 | if (card.ats[0] > pos) { |
561f7c11 | 409 | char *tip = ""; |
9a573554 | 410 | if (card.ats[0] - pos >= 7) { |
19d6d91f | 411 | if (memcmp(card.ats + pos, "\xC1\x05\x2F\x2F\x01\xBC\xD6", 7) == 0) { |
561f7c11 | 412 | tip = "-> MIFARE Plus X 2K or 4K"; |
19d6d91f | 413 | } else if (memcmp(card.ats + pos, "\xC1\x05\x2F\x2F\x00\x35\xC7", 7) == 0) { |
561f7c11 | 414 | tip = "-> MIFARE Plus S 2K or 4K"; |
415 | } | |
416 | } | |
9a573554 | 417 | PrintAndLog(" - HB : %s%s", sprint_hex(card.ats + pos, card.ats[0] - pos), tip); |
19d6d91f | 418 | if (card.ats[pos] == 0xC1) { |
561f7c11 | 419 | PrintAndLog(" c1 -> Mifare or (multiple) virtual cards of various type"); |
420 | PrintAndLog(" %02x -> Length is %d bytes", | |
19d6d91f | 421 | card.ats[pos + 1], card.ats[pos + 1]); |
422 | switch (card.ats[pos + 2] & 0xf0) { | |
561f7c11 | 423 | case 0x10: |
424 | PrintAndLog(" 1x -> MIFARE DESFire"); | |
425 | break; | |
426 | case 0x20: | |
427 | PrintAndLog(" 2x -> MIFARE Plus"); | |
428 | break; | |
429 | } | |
19d6d91f | 430 | switch (card.ats[pos + 2] & 0x0f) { |
561f7c11 | 431 | case 0x00: |
432 | PrintAndLog(" x0 -> <1 kByte"); | |
433 | break; | |
434 | case 0x01: | |
7cdf6236 | 435 | PrintAndLog(" x1 -> 1 kByte"); |
561f7c11 | 436 | break; |
437 | case 0x02: | |
7cdf6236 | 438 | PrintAndLog(" x2 -> 2 kByte"); |
561f7c11 | 439 | break; |
440 | case 0x03: | |
7cdf6236 | 441 | PrintAndLog(" x3 -> 4 kByte"); |
561f7c11 | 442 | break; |
443 | case 0x04: | |
7cdf6236 | 444 | PrintAndLog(" x4 -> 8 kByte"); |
561f7c11 | 445 | break; |
446 | } | |
19d6d91f | 447 | switch (card.ats[pos + 3] & 0xf0) { |
561f7c11 | 448 | case 0x00: |
449 | PrintAndLog(" 0x -> Engineering sample"); | |
450 | break; | |
451 | case 0x20: | |
452 | PrintAndLog(" 2x -> Released"); | |
453 | break; | |
454 | } | |
19d6d91f | 455 | switch (card.ats[pos + 3] & 0x0f) { |
561f7c11 | 456 | case 0x00: |
457 | PrintAndLog(" x0 -> Generation 1"); | |
458 | break; | |
459 | case 0x01: | |
460 | PrintAndLog(" x1 -> Generation 2"); | |
461 | break; | |
462 | case 0x02: | |
463 | PrintAndLog(" x2 -> Generation 3"); | |
464 | break; | |
465 | } | |
19d6d91f | 466 | switch (card.ats[pos + 4] & 0x0f) { |
561f7c11 | 467 | case 0x00: |
468 | PrintAndLog(" x0 -> Only VCSL supported"); | |
469 | break; | |
470 | case 0x01: | |
471 | PrintAndLog(" x1 -> VCS, VCSL, and SVC supported"); | |
472 | break; | |
473 | case 0x0E: | |
474 | PrintAndLog(" xE -> no VCS command supported"); | |
475 | break; | |
476 | } | |
477 | } | |
478 | } | |
79a73ab2 | 479 | } else { |
19d6d91f | 480 | PrintAndLog("proprietary non iso14443-4 card found, RATS not supported"); |
481 | } | |
534983d7 | 482 | |
52ab55ab | 483 | |
484 | // try to see if card responses to "chinese magic backdoor" commands. | |
e17660d5 | 485 | mfCIdentify(); |
52ab55ab | 486 | |
fe6bf3c5 OM |
487 | if (isMifareClassic) { |
488 | switch(DetectClassicPrng()) { | |
489 | case 0: | |
490 | PrintAndLog("Prng detection: HARDEND (hardnested)"); | |
491 | break; | |
492 | case 1: | |
493 | PrintAndLog("Prng detection: WEAK"); | |
494 | break; | |
495 | default: | |
496 | PrintAndLog("Prng detection error."); | |
497 | } | |
498 | } | |
499 | ||
19d6d91f | 500 | return select_status; |
7fe9b0b7 | 501 | } |
502 | ||
db22dfe6 | 503 | // Collect ISO14443 Type A UIDs |
504 | int CmdHF14ACUIDs(const char *Cmd) | |
505 | { | |
506 | // requested number of UIDs | |
507 | int n = atoi(Cmd); | |
508 | // collect at least 1 (e.g. if no parameter was given) | |
509 | n = n > 0 ? n : 1; | |
510 | ||
511 | PrintAndLog("Collecting %d UIDs", n); | |
acf0582d | 512 | PrintAndLog("Start: %" PRIu64, msclock()/1000); |
db22dfe6 | 513 | // repeat n times |
514 | for (int i = 0; i < n; i++) { | |
515 | // execute anticollision procedure | |
c04a4b60 | 516 | UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_RATS, 0, 0}}; |
db22dfe6 | 517 | SendCommand(&c); |
902cb3c0 | 518 | |
72b1090a | 519 | UsbCommand resp; |
520 | WaitForResponse(CMD_ACK,&resp); | |
902cb3c0 | 521 | |
72b1090a | 522 | iso14a_card_select_t *card = (iso14a_card_select_t *) resp.d.asBytes; |
db22dfe6 | 523 | |
524 | // check if command failed | |
902cb3c0 | 525 | if (resp.arg[0] == 0) { |
db22dfe6 | 526 | PrintAndLog("Card select failed."); |
527 | } else { | |
72b1090a | 528 | char uid_string[20]; |
529 | for (uint16_t i = 0; i < card->uidlen; i++) { | |
530 | sprintf(&uid_string[2*i], "%02X", card->uid[i]); | |
db22dfe6 | 531 | } |
72b1090a | 532 | PrintAndLog("%s", uid_string); |
db22dfe6 | 533 | } |
534 | } | |
acf0582d | 535 | PrintAndLog("End: %" PRIu64, msclock()/1000); |
db22dfe6 | 536 | |
537 | return 1; | |
538 | } | |
539 | ||
7fe9b0b7 | 540 | // ## simulate iso14443a tag |
541 | // ## greg - added ability to specify tag UID | |
542 | int CmdHF14ASim(const char *Cmd) | |
81cd0474 | 543 | { |
544 | UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,{0,0,0}}; | |
545 | ||
546 | // Retrieve the tag type | |
547 | uint8_t tagtype = param_get8ex(Cmd,0,0,10); | |
548 | ||
549 | // When no argument was given, just print help message | |
550 | if (tagtype == 0) { | |
551 | PrintAndLog(""); | |
552 | PrintAndLog(" Emulating ISO/IEC 14443 type A tag with 4 or 7 byte UID"); | |
553 | PrintAndLog(""); | |
554 | PrintAndLog(" syntax: hf 14a sim <type> <uid>"); | |
555 | PrintAndLog(" types: 1 = MIFARE Classic"); | |
556 | PrintAndLog(" 2 = MIFARE Ultralight"); | |
5ee70129 | 557 | PrintAndLog(" 3 = MIFARE Desfire"); |
81cd0474 | 558 | PrintAndLog(" 4 = ISO/IEC 14443-4"); |
5ee70129 | 559 | PrintAndLog(" 5 = MIFARE Tnp3xxx"); |
81cd0474 | 560 | PrintAndLog(""); |
561 | return 1; | |
562 | } | |
563 | ||
564 | // Store the tag type | |
565 | c.arg[0] = tagtype; | |
566 | ||
567 | // Retrieve the full 4 or 7 byte long uid | |
568 | uint64_t long_uid = param_get64ex(Cmd,1,0,16); | |
569 | ||
570 | // Are we handling the (optional) second part uid? | |
571 | if (long_uid > 0xffffffff) { | |
43534cba | 572 | PrintAndLog("Emulating ISO/IEC 14443 type A tag with 7 byte UID (%014" PRIx64 ")",long_uid); |
81cd0474 | 573 | // Store the second part |
574 | c.arg[2] = (long_uid & 0xffffffff); | |
575 | long_uid >>= 32; | |
576 | // Store the first part, ignore the first byte, it is replaced by cascade byte (0x88) | |
577 | c.arg[1] = (long_uid & 0xffffff); | |
578 | } else { | |
579 | PrintAndLog("Emulating ISO/IEC 14443 type A tag with 4 byte UID (%08x)",long_uid); | |
580 | // Only store the first part | |
581 | c.arg[1] = long_uid & 0xffffffff; | |
582 | } | |
583 | /* | |
584 | // At lease save the mandatory first part of the UID | |
585 | c.arg[0] = long_uid & 0xffffffff; | |
586 | ||
81cd0474 | 587 | if (c.arg[1] == 0) { |
588 | PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]); | |
589 | } | |
590 | ||
591 | switch (c.arg[0]) { | |
592 | case 1: { | |
593 | PrintAndLog("Emulating ISO/IEC 14443-3 type A tag with 4 byte UID"); | |
594 | UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)}; | |
595 | } break; | |
596 | case 2: { | |
597 | PrintAndLog("Emulating ISO/IEC 14443-4 type A tag with 7 byte UID"); | |
598 | } break; | |
599 | default: { | |
600 | PrintAndLog("Error: unkown tag type (%d)",c.arg[0]); | |
601 | PrintAndLog("syntax: hf 14a sim <uid>",c.arg[0]); | |
602 | PrintAndLog(" type1: 4 ",c.arg[0]); | |
603 | ||
604 | return 1; | |
605 | } break; | |
606 | } | |
607 | */ | |
608 | /* | |
7fe9b0b7 | 609 | unsigned int hi = 0, lo = 0; |
610 | int n = 0, i = 0; | |
611 | while (sscanf(&Cmd[i++], "%1x", &n ) == 1) { | |
612 | hi= (hi << 4) | (lo >> 28); | |
613 | lo= (lo << 4) | (n & 0xf); | |
614 | } | |
81cd0474 | 615 | */ |
616 | // UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)}; | |
617 | // PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]); | |
7fe9b0b7 | 618 | SendCommand(&c); |
619 | return 0; | |
620 | } | |
621 | ||
5cd9ec01 M |
622 | int CmdHF14ASnoop(const char *Cmd) { |
623 | int param = 0; | |
624 | ||
df3e429d | 625 | uint8_t ctmp = param_getchar(Cmd, 0) ; |
626 | if (ctmp == 'h' || ctmp == 'H') { | |
5cd9ec01 | 627 | PrintAndLog("It get data from the field and saves it into command buffer."); |
4c3de57a | 628 | PrintAndLog("Buffer accessible from command hf list 14a."); |
5cd9ec01 M |
629 | PrintAndLog("Usage: hf 14a snoop [c][r]"); |
630 | PrintAndLog("c - triggered by first data from card"); | |
631 | PrintAndLog("r - triggered by first 7-bit request from reader (REQ,WUP,...)"); | |
632 | PrintAndLog("sample: hf 14a snoop c r"); | |
633 | return 0; | |
634 | } | |
635 | ||
636 | for (int i = 0; i < 2; i++) { | |
df3e429d | 637 | ctmp = param_getchar(Cmd, i); |
5cd9ec01 M |
638 | if (ctmp == 'c' || ctmp == 'C') param |= 0x01; |
639 | if (ctmp == 'r' || ctmp == 'R') param |= 0x02; | |
640 | } | |
641 | ||
e57c8b2e | 642 | UsbCommand c = {CMD_SNOOP_ISO_14443a, {param, 0, 0}}; |
643 | SendCommand(&c); | |
644 | return 0; | |
7fe9b0b7 | 645 | } |
646 | ||
b7d3e899 | 647 | void DropField() { |
648 | UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}}; | |
649 | SendCommand(&c); | |
650 | } | |
651 | ||
3c5fce2b | 652 | int ExchangeAPDU14a(uint8_t *datain, int datainlen, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen) { |
eb6e8de4 | 653 | uint16_t cmdc = 0; |
d1300b47 | 654 | |
eb6e8de4 | 655 | if (activateField) { |
656 | cmdc |= ISO14A_CONNECT | ISO14A_CLEAR_TRACE; | |
eb6e8de4 | 657 | } |
d1300b47 | 658 | if (leaveSignalON) |
659 | cmdc |= ISO14A_NO_DISCONNECT; | |
660 | ||
d1300b47 | 661 | // "Command APDU" length should be 5+255+1, but javacard's APDU buffer might be smaller - 133 bytes |
662 | // https://stackoverflow.com/questions/32994936/safe-max-java-card-apdu-data-command-and-respond-size | |
663 | // here length USB_CMD_DATA_SIZE=512 | |
c95affa8 OM |
664 | // timeout must be authomatically set by "get ATS" |
665 | UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_APDU | cmdc, (datainlen & 0xFFFF), 0}}; | |
b7d3e899 | 666 | memcpy(c.d.asBytes, datain, datainlen); |
d1300b47 | 667 | SendCommand(&c); |
668 | ||
669 | uint8_t *recv; | |
670 | UsbCommand resp; | |
671 | ||
672 | if (activateField) { | |
b7d3e899 | 673 | if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) { |
674 | PrintAndLog("APDU ERROR: Proxmark connection timeout."); | |
d1300b47 | 675 | return 1; |
b7d3e899 | 676 | } |
677 | if (resp.arg[0] != 1) { | |
678 | PrintAndLog("APDU ERROR: Proxmark error %d.", resp.arg[0]); | |
d1300b47 | 679 | return 1; |
b7d3e899 | 680 | } |
d1300b47 | 681 | } |
682 | ||
683 | if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) { | |
684 | recv = resp.d.asBytes; | |
b7d3e899 | 685 | int iLen = resp.arg[0]; |
d1300b47 | 686 | |
b7d3e899 | 687 | *dataoutlen = iLen - 2; |
d1300b47 | 688 | if (*dataoutlen < 0) |
689 | *dataoutlen = 0; | |
3c5fce2b OM |
690 | |
691 | if (maxdataoutlen && *dataoutlen > maxdataoutlen) { | |
692 | PrintAndLog("APDU ERROR: Buffer too small(%d). Needs %d bytes", *dataoutlen, maxdataoutlen); | |
693 | return 2; | |
694 | } | |
695 | ||
b7d3e899 | 696 | memcpy(dataout, recv, *dataoutlen); |
d1300b47 | 697 | |
b7d3e899 | 698 | if(!iLen) { |
699 | PrintAndLog("APDU ERROR: No APDU response."); | |
d1300b47 | 700 | return 1; |
d1300b47 | 701 | } |
eb6e8de4 | 702 | |
b7d3e899 | 703 | // check block TODO |
704 | if (iLen == -2) { | |
705 | PrintAndLog("APDU ERROR: Block type mismatch."); | |
d1300b47 | 706 | return 2; |
707 | } | |
708 | ||
709 | // CRC Check | |
b7d3e899 | 710 | if (iLen == -1) { |
d1300b47 | 711 | PrintAndLog("APDU ERROR: ISO 14443A CRC error."); |
712 | return 3; | |
713 | } | |
b7d3e899 | 714 | |
715 | // check apdu length | |
716 | if (iLen < 4) { | |
717 | PrintAndLog("APDU ERROR: Small APDU response. Len=%d", iLen); | |
718 | return 2; | |
719 | } | |
d1300b47 | 720 | |
721 | } else { | |
722 | PrintAndLog("APDU ERROR: Reply timeout."); | |
723 | return 4; | |
724 | } | |
725 | ||
726 | return 0; | |
727 | } | |
728 | ||
606eddca | 729 | // ISO14443-4. 7. Half-duplex block transmission protocol |
d1300b47 | 730 | int CmdHF14AAPDU(const char *cmd) { |
731 | uint8_t data[USB_CMD_DATA_SIZE]; | |
732 | int datalen = 0; | |
980417ea | 733 | bool activateField = false; |
734 | bool leaveSignalON = false; | |
735 | bool decodeTLV = false; | |
1208cdcb | 736 | |
8019540b | 737 | if (strlen(cmd) < 2) { |
7710983b | 738 | PrintAndLog("Usage: hf 14a apdu [-s] [-k] [-t] <APDU (hex)>"); |
606eddca | 739 | PrintAndLog("Command sends an ISO 7816-4 APDU via ISO 14443-4 block transmission protocol (T=CL)"); |
7710983b | 740 | PrintAndLog(" -s activate field and select card"); |
741 | PrintAndLog(" -k leave the signal field ON after receive response"); | |
5bcb3496 | 742 | PrintAndLog(" -t executes TLV decoder if it possible. TODO!!!!"); |
7710983b | 743 | return 0; |
744 | } | |
980417ea | 745 | |
8019540b | 746 | int cmdp = 0; |
747 | while(param_getchar(cmd, cmdp) != 0x00) { | |
748 | char c = param_getchar(cmd, cmdp); | |
749 | if ((c == '-') && (param_getlength(cmd, cmdp) == 2)) | |
750 | switch (param_getchar_indx(cmd, 1, cmdp)) { | |
980417ea | 751 | case 's': |
752 | case 'S': | |
753 | activateField = true; | |
754 | break; | |
755 | case 'k': | |
756 | case 'K': | |
757 | leaveSignalON = true; | |
758 | break; | |
759 | case 't': | |
760 | case 'T': | |
761 | decodeTLV = true; | |
762 | break; | |
763 | default: | |
8019540b | 764 | PrintAndLog("Unknown parameter '%c'", param_getchar_indx(cmd, 1, cmdp)); |
980417ea | 765 | return 1; |
766 | } | |
8019540b | 767 | |
3ded0f97 | 768 | if (isxdigit((unsigned char)c)) { |
d1300b47 | 769 | // len = data + PCB(1b) + CRC(2b) |
770 | switch(param_gethex_to_eol(cmd, cmdp, data, sizeof(data) - 1 - 2, &datalen)) { | |
8019540b | 771 | case 1: |
772 | PrintAndLog("Invalid HEX value."); | |
773 | return 1; | |
774 | case 2: | |
775 | PrintAndLog("APDU too large."); | |
776 | return 1; | |
777 | case 3: | |
778 | PrintAndLog("Hex must have even number of digits."); | |
779 | return 1; | |
980417ea | 780 | } |
8019540b | 781 | |
782 | // we get all the hex to end of line with spaces | |
783 | break; | |
980417ea | 784 | } |
8019540b | 785 | |
786 | cmdp++; | |
980417ea | 787 | } |
f2b0169c | 788 | |
b7d3e899 | 789 | PrintAndLog(">>>>[%s%s%s] %s", activateField ? "sel ": "", leaveSignalON ? "keep ": "", decodeTLV ? "TLV": "", sprint_hex(data, datalen)); |
7710983b | 790 | |
3c5fce2b | 791 | int res = ExchangeAPDU14a(data, datalen, activateField, leaveSignalON, data, USB_CMD_DATA_SIZE, &datalen); |
b7d3e899 | 792 | |
793 | if (res) | |
794 | return res; | |
980417ea | 795 | |
d1300b47 | 796 | PrintAndLog("<<<< %s", sprint_hex(data, datalen)); |
797 | ||
fe346768 | 798 | PrintAndLog("APDU response: %02x %02x - %s", data[datalen - 2], data[datalen - 1], GetAPDUCodeDescription(data[datalen - 2], data[datalen - 1])); |
f2b0169c | 799 | |
23207d74 | 800 | // TLV decoder |
a2bb2735 | 801 | if (decodeTLV && datalen > 4) { |
802 | TLVPrintFromBuffer(data, datalen - 2); | |
d1300b47 | 803 | } |
7710983b | 804 | |
805 | return 0; | |
806 | } | |
48ece4a7 | 807 | |
5f6d6c90 | 808 | int CmdHF14ACmdRaw(const char *cmd) { |
e57c8b2e | 809 | UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}}; |
810 | bool reply=1; | |
811 | bool crc = false; | |
812 | bool power = false; | |
813 | bool active = false; | |
814 | bool active_select = false; | |
c04a4b60 | 815 | bool no_rats = false; |
e57c8b2e | 816 | uint16_t numbits = 0; |
7cb8516c | 817 | bool bTimeout = false; |
48ece4a7 | 818 | uint32_t timeout = 0; |
7cb8516c | 819 | bool topazmode = false; |
e57c8b2e | 820 | char buf[5]=""; |
821 | int i = 0; | |
822 | uint8_t data[USB_CMD_DATA_SIZE]; | |
48ece4a7 | 823 | uint16_t datalen = 0; |
19a700a8 | 824 | uint32_t temp; |
5f6d6c90 | 825 | |
e57c8b2e | 826 | if (strlen(cmd)<2) { |
827 | PrintAndLog("Usage: hf 14a raw [-r] [-c] [-p] [-f] [-b] [-t] <number of bits> <0A 0B 0C ... hex>"); | |
828 | PrintAndLog(" -r do not read response"); | |
829 | PrintAndLog(" -c calculate and append CRC"); | |
830 | PrintAndLog(" -p leave the signal field ON after receive"); | |
831 | PrintAndLog(" -a active signal field ON without select"); | |
832 | PrintAndLog(" -s active signal field ON with select"); | |
833 | PrintAndLog(" -b number of bits to send. Useful for send partial byte"); | |
19a700a8 | 834 | PrintAndLog(" -t timeout in ms"); |
48ece4a7 | 835 | PrintAndLog(" -T use Topaz protocol to send command"); |
c04a4b60 | 836 | PrintAndLog(" -3 ISO14443-3 select only (skip RATS)"); |
e57c8b2e | 837 | return 0; |
838 | } | |
5f6d6c90 | 839 | |
e57c8b2e | 840 | |
841 | // strip | |
842 | while (*cmd==' ' || *cmd=='\t') cmd++; | |
843 | ||
844 | while (cmd[i]!='\0') { | |
845 | if (cmd[i]==' ' || cmd[i]=='\t') { i++; continue; } | |
846 | if (cmd[i]=='-') { | |
847 | switch (cmd[i+1]) { | |
848 | case 'r': | |
849 | reply = false; | |
850 | break; | |
851 | case 'c': | |
852 | crc = true; | |
853 | break; | |
854 | case 'p': | |
855 | power = true; | |
856 | break; | |
857 | case 'a': | |
858 | active = true; | |
859 | break; | |
860 | case 's': | |
861 | active_select = true; | |
862 | break; | |
863 | case 'b': | |
864 | sscanf(cmd+i+2,"%d",&temp); | |
865 | numbits = temp & 0xFFFF; | |
866 | i+=3; | |
867 | while(cmd[i]!=' ' && cmd[i]!='\0') { i++; } | |
868 | i-=2; | |
869 | break; | |
79bf1ad2 | 870 | case 't': |
7cb8516c | 871 | bTimeout = true; |
79bf1ad2 | 872 | sscanf(cmd+i+2,"%d",&temp); |
19a700a8 | 873 | timeout = temp; |
79bf1ad2 | 874 | i+=3; |
875 | while(cmd[i]!=' ' && cmd[i]!='\0') { i++; } | |
04bc1c66 | 876 | i-=2; |
79bf1ad2 | 877 | break; |
e57c8b2e | 878 | case 'T': |
7cb8516c | 879 | topazmode = true; |
48ece4a7 | 880 | break; |
c04a4b60 | 881 | case '3': |
882 | no_rats = true; | |
883 | break; | |
e57c8b2e | 884 | default: |
885 | PrintAndLog("Invalid option"); | |
886 | return 0; | |
887 | } | |
888 | i+=2; | |
889 | continue; | |
890 | } | |
891 | if ((cmd[i]>='0' && cmd[i]<='9') || | |
892 | (cmd[i]>='a' && cmd[i]<='f') || | |
893 | (cmd[i]>='A' && cmd[i]<='F') ) { | |
894 | buf[strlen(buf)+1]=0; | |
895 | buf[strlen(buf)]=cmd[i]; | |
896 | i++; | |
897 | ||
898 | if (strlen(buf)>=2) { | |
899 | sscanf(buf,"%x",&temp); | |
900 | data[datalen]=(uint8_t)(temp & 0xff); | |
901 | *buf=0; | |
902 | if (datalen > sizeof(data)-1) { | |
79bf1ad2 | 903 | if (crc) |
904 | PrintAndLog("Buffer is full, we can't add CRC to your data"); | |
905 | break; | |
e57c8b2e | 906 | } else { |
b4810303 | 907 | datalen++; |
79bf1ad2 | 908 | } |
e57c8b2e | 909 | } |
910 | continue; | |
911 | } | |
912 | PrintAndLog("Invalid char on input"); | |
913 | return 0; | |
914 | } | |
915 | ||
916 | if(crc && datalen>0 && datalen<sizeof(data)-2) | |
917 | { | |
918 | uint8_t first, second; | |
48ece4a7 | 919 | if (topazmode) { |
920 | ComputeCrc14443(CRC_14443_B, data, datalen, &first, &second); | |
921 | } else { | |
922 | ComputeCrc14443(CRC_14443_A, data, datalen, &first, &second); | |
923 | } | |
e57c8b2e | 924 | data[datalen++] = first; |
925 | data[datalen++] = second; | |
926 | } | |
5f6d6c90 | 927 | |
e57c8b2e | 928 | if(active || active_select) |
929 | { | |
eb6e8de4 | 930 | c.arg[0] |= ISO14A_CONNECT | ISO14A_CLEAR_TRACE; |
e57c8b2e | 931 | if(active) |
932 | c.arg[0] |= ISO14A_NO_SELECT; | |
933 | } | |
04bc1c66 | 934 | |
79bf1ad2 | 935 | if(bTimeout){ |
e57c8b2e | 936 | #define MAX_TIMEOUT 40542464 // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s |
937 | c.arg[0] |= ISO14A_SET_TIMEOUT; | |
938 | if(timeout > MAX_TIMEOUT) { | |
939 | timeout = MAX_TIMEOUT; | |
940 | PrintAndLog("Set timeout to 40542 seconds (11.26 hours). The max we can wait for response"); | |
941 | } | |
04bc1c66 | 942 | c.arg[2] = 13560000 / 1000 / (8*16) * timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us) |
79bf1ad2 | 943 | } |
48ece4a7 | 944 | |
e57c8b2e | 945 | if(power) { |
946 | c.arg[0] |= ISO14A_NO_DISCONNECT; | |
947 | } | |
48ece4a7 | 948 | |
29435274 | 949 | if(datalen > 0) { |
e57c8b2e | 950 | c.arg[0] |= ISO14A_RAW; |
951 | } | |
5f6d6c90 | 952 | |
29435274 | 953 | if(topazmode) { |
48ece4a7 | 954 | c.arg[0] |= ISO14A_TOPAZMODE; |
e57c8b2e | 955 | } |
956 | ||
c04a4b60 | 957 | if(no_rats) { |
958 | c.arg[0] |= ISO14A_NO_RATS; | |
959 | } | |
960 | ||
e57c8b2e | 961 | // Max buffer is USB_CMD_DATA_SIZE (512) |
962 | c.arg[1] = (datalen & 0xFFFF) | ((uint32_t)numbits << 16); | |
963 | memcpy(c.d.asBytes,data,datalen); | |
964 | ||
965 | SendCommand(&c); | |
966 | ||
967 | if (reply) { | |
f1a983a3 | 968 | int res = 0; |
969 | if (active_select) | |
970 | res = waitCmd(1); | |
971 | if (!res && datalen > 0) | |
e57c8b2e | 972 | waitCmd(0); |
973 | } // if reply | |
974 | return 0; | |
5f6d6c90 | 975 | } |
976 | ||
48ece4a7 | 977 | |
f1a983a3 | 978 | static int waitCmd(uint8_t iSelect) { |
5f6d6c90 | 979 | uint8_t *recv; |
980 | UsbCommand resp; | |
981 | char *hexout; | |
982 | ||
b915fda3 | 983 | if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { |
5f6d6c90 | 984 | recv = resp.d.asBytes; |
618c220c OM |
985 | uint8_t iLen = resp.arg[0]; |
986 | if (iSelect){ | |
987 | iLen = resp.arg[1]; | |
988 | if (iLen){ | |
989 | PrintAndLog("Card selected. UID[%i]:", iLen); | |
990 | } else { | |
991 | PrintAndLog("Can't select card."); | |
992 | } | |
993 | } else { | |
994 | PrintAndLog("received %i bytes:", iLen); | |
995 | } | |
5f6d6c90 | 996 | if(!iLen) |
f1a983a3 | 997 | return 1; |
5f6d6c90 | 998 | hexout = (char *)malloc(iLen * 3 + 1); |
999 | if (hexout != NULL) { | |
5f6d6c90 | 1000 | for (int i = 0; i < iLen; i++) { // data in hex |
f66021cf | 1001 | sprintf(&hexout[i * 3], "%02X ", recv[i]); |
5f6d6c90 | 1002 | } |
1003 | PrintAndLog("%s", hexout); | |
1004 | free(hexout); | |
1005 | } else { | |
1006 | PrintAndLog("malloc failed your client has low memory?"); | |
f1a983a3 | 1007 | return 2; |
5f6d6c90 | 1008 | } |
1009 | } else { | |
1010 | PrintAndLog("timeout while waiting for reply."); | |
f1a983a3 | 1011 | return 3; |
5f6d6c90 | 1012 | } |
f1a983a3 | 1013 | return 0; |
5f6d6c90 | 1014 | } |
1015 | ||
7fe9b0b7 | 1016 | static command_t CommandTable[] = |
1017 | { | |
5acd09bd | 1018 | {"help", CmdHelp, 1, "This help"}, |
4c3de57a | 1019 | {"list", CmdHF14AList, 0, "[Deprecated] List ISO 14443a history"}, |
7dac1034 OM |
1020 | {"reader", CmdHF14AReader, 0, "Start acting like an ISO14443 Type A reader"}, |
1021 | {"info", CmdHF14AInfo, 0, "Reads card and shows information about it"}, | |
5acd09bd | 1022 | {"cuids", CmdHF14ACUIDs, 0, "<n> Collect n>0 ISO14443 Type A UIDs in one go"}, |
df3e429d | 1023 | {"sim", CmdHF14ASim, 0, "<UID> -- Simulate ISO 14443a tag"}, |
5acd09bd | 1024 | {"snoop", CmdHF14ASnoop, 0, "Eavesdrop ISO 14443 Type A"}, |
606eddca | 1025 | {"apdu", CmdHF14AAPDU, 0, "Send an ISO 7816-4 APDU via ISO 14443-4 block transmission protocol"}, |
5f6d6c90 | 1026 | {"raw", CmdHF14ACmdRaw, 0, "Send raw hex data to tag"}, |
7fe9b0b7 | 1027 | {NULL, NULL, 0, NULL} |
1028 | }; | |
1029 | ||
902cb3c0 | 1030 | int CmdHF14A(const char *Cmd) { |
f397b5cc | 1031 | // flush |
902cb3c0 | 1032 | WaitForResponseTimeout(CMD_ACK,NULL,100); |
f397b5cc M |
1033 | |
1034 | // parse | |
7fe9b0b7 | 1035 | CmdsParse(CommandTable, Cmd); |
1036 | return 0; | |
1037 | } | |
1038 | ||
1039 | int CmdHelp(const char *Cmd) | |
1040 | { | |
1041 | CmdsHelp(CommandTable); | |
1042 | return 0; | |
1043 | } |