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Potential fix for 0-length usb packets seen on OSX
[proxmark3-svn] / client / cmdhf15.c
CommitLineData
a553f267 1//-----------------------------------------------------------------------------
2// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
0546b4aa 3// Modified 2010-2012 by <adrian -at- atrox.at>
65a23af2 4// Modified 2012 by <vsza at vsza.hu>
a553f267 5//
6// This code is licensed to you under the terms of the GNU GPL, version 2 or,
7// at your option, any later version. See the LICENSE.txt file for the text of
8// the license.
9//-----------------------------------------------------------------------------
10// High frequency ISO15693 commands
11//-----------------------------------------------------------------------------
9455b51c 12// There are three basic operation modes, depending on which device (proxmark/pc)
13// the signal processing, (de)modulation, transmission protocol and logic is done.
14// Mode 1:
15// All steps are done on the proxmark, the output of the commands is returned via
16// USB-debug-print commands.
17// Mode 2:
18// The protocol is done on the PC, passing only Iso15693 data frames via USB. This
19// allows direct communication with a tag on command level
20// Mode 3:
21// The proxmark just samples the antenna and passes this "analog" data via USB to
22// the client. Signal Processing & decoding is done on the pc. This is the slowest
23// variant, but offers the possibility to analyze the waveforms directly.
a553f267 24
7fe9b0b7 25#include <stdio.h>
26#include <stdlib.h>
27#include <string.h>
28#include <stdint.h>
3fe4ff4f 29
902cb3c0 30#include "proxmark3.h"
7fe9b0b7 31#include "data.h"
32#include "graph.h"
33#include "ui.h"
3fe4ff4f 34#include "util.h"
7fe9b0b7 35#include "cmdparser.h"
36#include "cmdhf15.h"
9455b51c 37#include "iso15693tools.h"
38#include "cmdmain.h"
39
40#define FrameSOF Iso15693FrameSOF
41#define Logic0 Iso15693Logic0
42#define Logic1 Iso15693Logic1
43#define FrameEOF Iso15693FrameEOF
44
45#define Crc(data,datalen) Iso15693Crc(data,datalen)
46#define AddCrc(data,datalen) Iso15693AddCrc(data,datalen)
47#define sprintUID(target,uid) Iso15693sprintUID(target,uid)
7fe9b0b7 48
9455b51c 49// structure and database for uid -> tagtype lookups
50typedef struct {
51 uint64_t uid;
52 int mask; // how many MSB bits used
53 char* desc;
54} productName;
55
56
57const productName uidmapping[] = {
52ab55ab 58
0546b4aa 59 // UID, #significant Bits, "Vendor(+Product)"
52ab55ab 60 { 0xE001000000000000LL, 16, "Motorola UK" },
61
62 // E0 02 xx
63 // 02 = ST Microelectronics
64 // XX = IC id (Chip ID Family)
65 { 0xE002000000000000LL, 16, "ST Microelectronics SA France" },
66 { 0xE002050000000000LL, 24, "ST Microelectronics; LRI64 [IC id = 05]"},
67 { 0xE002080000000000LL, 24, "ST Microelectronics; LRI2K [IC id = 08]"},
68 { 0xE0020A0000000000LL, 24, "ST Microelectronics; LRIS2K [IC id = 10]"},
69 { 0xE002440000000000LL, 24, "ST Microelectronics; LRIS64K [IC id = 68]"},
70
71 { 0xE003000000000000LL, 16, "Hitachi, Ltd Japan" },
72
73 // E0 04 xx
74 // 04 = Manufacturer code (Philips/NXP)
75 // XX = IC id (Chip ID Family)
76 //I-Code SLI SL2 ICS20 [IC id = 01]
77 //I-Code SLI-S [IC id = 02]
78 //I-Code SLI-L [IC id = 03]
79 //I-Code SLIX [IC id = 01 + bit36 set to 1 (starting from bit0 - different from normal SLI)]
80 //I-Code SLIX-S [IC id = 02 + bit36 set to 1]
81 //I-Code SLIX-L [IC id = 03 + bit36 set to 1]
82 { 0xE004000000000000LL, 16, "NXP Semiconductors Germany (Philips)" },
3fe4ff4f 83 { 0xE004010000000000LL, 24, "NXP(Philips); IC SL2 ICS20/ICS21(SLI) ICS2002/ICS2102(SLIX)" },
84 { 0xE004020000000000LL, 24, "NXP(Philips); IC SL2 ICS53/ICS54(SLI-S) ICS5302/ICS5402(SLIX-S)" },
85 { 0xE004030000000000LL, 24, "NXP(Philips); IC SL2 ICS50/ICS51(SLI-L) ICS5002/ICS5102(SLIX-L)" },
52ab55ab 86
87 // E0 05 XX .. .. ..
88 // 05 = Manufacturer code (Infineon)
89 // XX = IC id (Chip ID Family)
90 { 0xE005000000000000LL, 16, "Infineon Technologies AG Germany" },
91 { 0xE005A10000000000LL, 24, "Infineon; SRF55V01P [IC id = 161] plain mode 1kBit"},
92 { 0xE005A80000000000LL, 24, "Infineon; SRF55V01P [IC id = 168] pilot series 1kBit"},
93 { 0xE005400000000000LL, 24, "Infineon; SRF55V02P [IC id = 64] plain mode 2kBit"},
94 { 0xE005000000000000LL, 24, "Infineon; SRF55V10P [IC id = 00] plain mode 10KBit"},
95 { 0xE005500000000000LL, 24, "Infineon; SRF55V02S [IC id = 80] secure mode 2kBit"},
96 { 0xE005100000000000LL, 24, "Infineon; SRF55V10S [IC id = 16] secure mode 10KBit"},
97 { 0xE0051E0000000000LL, 23, "Infineon; SLE66r01P [IC id = 3x = My-d Move or My-d move NFC]"},
98 { 0xE005200000000000LL, 21, "Infineon; SLE66r01P [IC id = 3x = My-d Move or My-d move NFC]"},
99
100 { 0xE006000000000000LL, 16, "Cylink USA" },
101
102
103 // E0 07 xx
104 // 07 = Texas Instruments
105 // XX = from bit 41 to bit 43 = product configuration - from bit 44 to bit 47 IC id (Chip ID Family)
106 //Tag IT RFIDType-I Plus, 2kBit, TI Inlay
107 //Tag-it HF-I Plus Inlay [IC id = 00] -> b'0000 000 2kBit
108 //Tag-it HF-I Plus Chip [IC id = 64] -> b'1000 000 2kBit
109 //Tag-it HF-I Standard Chip / Inlays [IC id = 96] -> b'1100 000 256Bit
110 //Tag-it HF-I Pro Chip / Inlays [IC id = 98] -> b'1100 010 256Bit, Password protection
111 { 0xE007000000000000LL, 16, "Texas Instrument France" },
9455b51c 112 { 0xE007000000000000LL, 20, "Texas Instrument; Tag-it HF-I Plus Inlay; 64x32bit" },
113 { 0xE007100000000000LL, 20, "Texas Instrument; Tag-it HF-I Plus Chip; 64x32bit" },
0546b4aa 114 { 0xE007800000000000LL, 23, "Texas Instrument; Tag-it HF-I Plus (RF-HDT-DVBB tag or Third Party Products)" },
9455b51c 115 { 0xE007C00000000000LL, 23, "Texas Instrument; Tag-it HF-I Standard; 8x32bit" },
116 { 0xE007C40000000000LL, 23, "Texas Instrument; Tag-it HF-I Pro; 8x23bit; password" },
52ab55ab 117
118 { 0xE008000000000000LL, 16, "Fujitsu Limited Japan" },
119 { 0xE009000000000000LL, 16, "Matsushita Electronics Corporation, Semiconductor Company Japan" },
120 { 0xE00A000000000000LL, 16, "NEC Japan" },
121 { 0xE00B000000000000LL, 16, "Oki Electric Industry Co. Ltd Japan" },
122 { 0xE00C000000000000LL, 16, "Toshiba Corp. Japan" },
123 { 0xE00D000000000000LL, 16, "Mitsubishi Electric Corp. Japan" },
124 { 0xE00E000000000000LL, 16, "Samsung Electronics Co. Ltd Korea" },
125 { 0xE00F000000000000LL, 16, "Hynix / Hyundai, Korea" },
126 { 0xE010000000000000LL, 16, "LG-Semiconductors Co. Ltd Korea" },
127 { 0xE011000000000000LL, 16, "Emosyn-EM Microelectronics USA" },
128
c71e7235 129 { 0xE012000000000000LL, 16, "HID Corporation" },
52ab55ab 130 { 0xE012000000000000LL, 16, "INSIDE Technology France" },
131 { 0xE013000000000000LL, 16, "ORGA Kartensysteme GmbH Germany" },
132 { 0xE014000000000000LL, 16, "SHARP Corporation Japan" },
133 { 0xE015000000000000LL, 16, "ATMEL France" },
134
0853ffa2 135 { 0xE016000000000000LL, 16, "EM Microelectronic-Marin SA Switzerland (Skidata)"},
136 { 0xE016040000000000LL, 24, "EM-Marin SA (Skidata Keycard-eco); EM4034 [IC id = 01] (Read/Write - no AFI)"},
137 { 0xE0160C0000000000LL, 24, "EM-Marin SA (Skidata); EM4035 [IC id = 03] (Read/Write - replaced by 4233)"},
138 { 0xE016100000000000LL, 24, "EM-Marin SA (Skidata); EM4135 [IC id = 04] (Read/Write - replaced by 4233) 36x64bit start page 13"},
139 { 0xE016140000000000LL, 24, "EM-Marin SA (Skidata); EM4036 [IC id = 05] 28pF"},
140 { 0xE016180000000000LL, 24, "EM-Marin SA (Skidata); EM4006 [IC id = 06] (Read Only)"},
141 { 0xE0161C0000000000LL, 24, "EM-Marin SA (Skidata); EM4133 [IC id = 07] 23,5pF (Read/Write)"},
142 { 0xE016200000000000LL, 24, "EM-Marin SA (Skidata); EM4033 [IC id = 08] 23,5pF (Read Only - no AFI / no DSFID / no security blocks)"},
143 { 0xE016240000000000LL, 24, "EM-Marin SA (Skidata); EM4233 [IC id = 09] 23,5pF CustomerID-102"},
144 { 0xE016280000000000LL, 24, "EM-Marin SA (Skidata); EM4233 SLIC [IC id = 10] 23,5pF (1Kb flash memory - not provide High Security mode and QuietStorage feature)" },
145 { 0xE0163C0000000000LL, 24, "EM-Marin SA (Skidata); EM4237 [IC id = 15] 23,5pF"},
146 { 0xE0167C0000000000LL, 24, "EM-Marin SA (Skidata); EM4233 [IC id = 31] 95pF"},
147 { 0xE016940000000000LL, 24, "EM-Marin SA (Skidata); EM4036 [IC id = 37] 95pF 51x64bit "},
148 { 0xE0169c0000000000LL, 24, "EM-Marin SA (Skidata); EM4133 [IC id = 39] 95pF (Read/Write)" },
149 { 0xE016A80000000000LL, 24, "EM-Marin SA (Skidata); EM4233 SLIC [IC id = 42] 97pF" },
150 { 0xE016BC0000000000LL, 24, "EM-Marin SA (Skidata); EM4237 [IC id = 47] 97pF" },
151
52ab55ab 152 { 0xE017000000000000LL, 16, "KSW Microtec GmbH Germany" },
153 { 0xE018000000000000LL, 16, "ZMD AG Germany" },
154 { 0xE019000000000000LL, 16, "XICOR, Inc. USA" },
155 { 0xE01A000000000000LL, 16, "Sony Corporation Japan Identifier Company Country" },
156 { 0xE01B000000000000LL, 16, "Malaysia Microelectronic Solutions Sdn. Bhd Malaysia" },
157 { 0xE01C000000000000LL, 16, "Emosyn USA" },
158 { 0xE01D000000000000LL, 16, "Shanghai Fudan Microelectronics Co. Ltd. P.R. China" },
159 { 0xE01E000000000000LL, 16, "Magellan Technology Pty Limited Australia" },
160 { 0xE01F000000000000LL, 16, "Melexis NV BO Switzerland" },
161 { 0xE020000000000000LL, 16, "Renesas Technology Corp. Japan" },
162 { 0xE021000000000000LL, 16, "TAGSYS France" },
163 { 0xE022000000000000LL, 16, "Transcore USA" },
164 { 0xE023000000000000LL, 16, "Shanghai belling corp., ltd. China" },
165 { 0xE024000000000000LL, 16, "Masktech Germany Gmbh Germany" },
166 { 0xE025000000000000LL, 16, "Innovision Research and Technology Plc UK" },
167 { 0xE026000000000000LL, 16, "Hitachi ULSI Systems Co., Ltd. Japan" },
168 { 0xE027000000000000LL, 16, "Cypak AB Sweden" },
169 { 0xE028000000000000LL, 16, "Ricoh Japan" },
170 { 0xE029000000000000LL, 16, "ASK France" },
171 { 0xE02A000000000000LL, 16, "Unicore Microsystems, LLC Russian Federation" },
172 { 0xE02B000000000000LL, 16, "Dallas Semiconductor/Maxim USA" },
173 { 0xE02C000000000000LL, 16, "Impinj, Inc. USA" },
174 { 0xE02D000000000000LL, 16, "RightPlug Alliance USA" },
175 { 0xE02E000000000000LL, 16, "Broadcom Corporation USA" },
176 { 0xE02F000000000000LL, 16, "MStar Semiconductor, Inc Taiwan, ROC" },
177 { 0xE030000000000000LL, 16, "BeeDar Technology Inc. USA" },
178 { 0xE031000000000000LL, 16, " RFIDsec Denmark" },
179 { 0xE032000000000000LL, 16, " Schweizer Electronic AG Germany" },
180 { 0xE033000000000000LL, 16, " AMIC Technology Corp Taiwan" },
181 { 0xE034000000000000LL, 16, "Mikron JSC Russia" },
182 { 0xE035000000000000LL, 16, "Fraunhofer Institute for Photonic Microsystems Germany" },
183 { 0xE036000000000000LL, 16, "IDS Microchip AG Switzerland" },
184 { 0xE037000000000000LL, 16, "Kovio USA" },
185 { 0xE038000000000000LL, 16, "HMT Microelectronic Ltd Switzerland Identifier Company Country" },
186 { 0xE039000000000000LL, 16, "Silicon Craft Technology Thailand" },
187 { 0xE03A000000000000LL, 16, "Advanced Film Device Inc. Japan" },
188 { 0xE03B000000000000LL, 16, "Nitecrest Ltd UK" },
189 { 0xE03C000000000000LL, 16, "Verayo Inc. USA" },
190 { 0xE03D000000000000LL, 16, "HID Global USA" },
191 { 0xE03E000000000000LL, 16, "Productivity Engineering Gmbh Germany" },
192 { 0xE03F000000000000LL, 16, "Austriamicrosystems AG (reserved) Austria" },
193 { 0xE040000000000000LL, 16, "Gemalto SA France" },
194 { 0xE041000000000000LL, 16, "Renesas Electronics Corporation Japan" },
195 { 0xE042000000000000LL, 16, "3Alogics Inc Korea" },
196 { 0xE043000000000000LL, 16, "Top TroniQ Asia Limited Hong Kong" },
197 { 0xE044000000000000LL, 16, "Gentag Inc (USA) USA" },
9455b51c 198 { 0,0,"no tag-info available" } // must be the last entry
199};
200
201
e4da8ed0 202// fast method to just read the UID of a tag (collission detection not supported)
203// *buf should be large enough to fit the 64bit uid
9455b51c 204// returns 1 if suceeded
205int getUID(uint8_t *buf)
7fe9b0b7 206{
902cb3c0 207 UsbCommand resp;
9455b51c 208 uint8_t *recv;
209 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
210 uint8_t *req=c.d.asBytes;
211 int reqlen=0;
212
213 for (int retry=0;retry<3; retry++) { // don't give up the at the first try
214
215 req[0]= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH |
216 ISO15_REQ_INVENTORY | ISO15_REQINV_SLOT1;
217 req[1]=ISO15_CMD_INVENTORY;
218 req[2]=0; // mask length
219 reqlen=AddCrc(req,3);
220 c.arg[0]=reqlen;
221
222 SendCommand(&c);
223
902cb3c0 224 if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
225 recv = resp.d.asBytes;
226 if (resp.arg[0]>=12 && ISO15_CRC_CHECK==Crc(recv,12)) {
9455b51c 227 memcpy(buf,&recv[2],8);
228 return 1;
229 }
230 }
231 } // retry
232 return 0;
233}
234
235
7fe9b0b7 236
9455b51c 237// get a product description based on the UID
238// uid[8] tag uid
239// returns description of the best match
240static char* getTagInfo(uint8_t *uid) {
31b6e9af 241 uint64_t myuid,mask;
9455b51c 242 int i=0, best=-1;
243 memcpy(&myuid,uid,sizeof(uint64_t));
244 while (uidmapping[i].mask>0) {
245 mask=(~0LL) <<(64-uidmapping[i].mask);
246 if ((myuid & mask) == uidmapping[i].uid) {
247 if (best==-1) {
248 best=i;
249 } else {
250 if (uidmapping[i].mask>uidmapping[best].mask) {
251 best=i;
252 }
253 }
254 }
255 i++;
256 }
7fe9b0b7 257
9455b51c 258 if (best>=0) return uidmapping[best].desc;
259
260 return uidmapping[i].desc;
7fe9b0b7 261}
262
9455b51c 263
b4a9d841 264// return a clear-text message to an errorcode
9455b51c 265static char* TagErrorStr(uint8_t error) {
b4a9d841 266 switch (error) {
267 case 0x01: return "The command is not supported";
268 case 0x02: return "The command is not recognised";
269 case 0x03: return "The option is not supported.";
270 case 0x0f: return "Unknown error.";
271 case 0x10: return "The specified block is not available (doesn’t exist).";
272 case 0x11: return "The specified block is already -locked and thus cannot be locked again";
273 case 0x12: return "The specified block is locked and its content cannot be changed.";
274 case 0x13: return "The specified block was not successfully programmed.";
275 case 0x14: return "The specified block was not successfully locked.";
276 default: return "Reserved for Future Use or Custom command error.";
277 }
9455b51c 278}
279
280
281// Mode 3
7fe9b0b7 282int CmdHF15Demod(const char *Cmd)
283{
9455b51c 284 // The sampling rate is 106.353 ksps/s, for T = 18.8 us
285
286 int i, j;
287 int max = 0, maxPos = 0;
288
289 int skip = 4;
290
291 if (GraphTraceLen < 1000) return 0;
292
293 // First, correlate for SOF
294 for (i = 0; i < 100; i++) {
295 int corr = 0;
296 for (j = 0; j < arraylen(FrameSOF); j += skip) {
297 corr += FrameSOF[j] * GraphBuffer[i + (j / skip)];
298 }
299 if (corr > max) {
300 max = corr;
301 maxPos = i;
302 }
303 }
304 PrintAndLog("SOF at %d, correlation %d", maxPos,
305 max / (arraylen(FrameSOF) / skip));
306
307 i = maxPos + arraylen(FrameSOF) / skip;
308 int k = 0;
309 uint8_t outBuf[20];
310 memset(outBuf, 0, sizeof(outBuf));
311 uint8_t mask = 0x01;
312 for (;;) {
313 int corr0 = 0, corr1 = 0, corrEOF = 0;
314 for (j = 0; j < arraylen(Logic0); j += skip) {
315 corr0 += Logic0[j] * GraphBuffer[i + (j / skip)];
316 }
317 for (j = 0; j < arraylen(Logic1); j += skip) {
318 corr1 += Logic1[j] * GraphBuffer[i + (j / skip)];
319 }
320 for (j = 0; j < arraylen(FrameEOF); j += skip) {
321 corrEOF += FrameEOF[j] * GraphBuffer[i + (j / skip)];
322 }
323 // Even things out by the length of the target waveform.
324 corr0 *= 4;
325 corr1 *= 4;
326
327 if (corrEOF > corr1 && corrEOF > corr0) {
328 PrintAndLog("EOF at %d", i);
329 break;
330 } else if (corr1 > corr0) {
331 i += arraylen(Logic1) / skip;
332 outBuf[k] |= mask;
333 } else {
334 i += arraylen(Logic0) / skip;
335 }
336 mask <<= 1;
337 if (mask == 0) {
338 k++;
339 mask = 0x01;
340 }
341 if ((i + (int)arraylen(FrameEOF)) >= GraphTraceLen) {
342 PrintAndLog("ran off end!");
343 break;
344 }
345 }
346 if (mask != 0x01) {
347 PrintAndLog("error, uneven octet! (discard extra bits!)");
348 PrintAndLog(" mask=%02x", mask);
349 }
350 PrintAndLog("%d octets", k);
351
352 for (i = 0; i < k; i++) {
353 PrintAndLog("# %2d: %02x ", i, outBuf[i]);
354 }
355 PrintAndLog("CRC=%04x", Iso15693Crc(outBuf, k - 2));
356 return 0;
7fe9b0b7 357}
358
9455b51c 359
360
361// * Acquire Samples as Reader (enables carrier, sends inquiry)
7fe9b0b7 362int CmdHF15Read(const char *Cmd)
363{
9455b51c 364 UsbCommand c = {CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_15693};
365 SendCommand(&c);
366 return 0;
367}
368
369// Record Activity without enabeling carrier
370int CmdHF15Record(const char *Cmd)
371{
372 UsbCommand c = {CMD_RECORD_RAW_ADC_SAMPLES_ISO_15693};
373 SendCommand(&c);
374 return 0;
7fe9b0b7 375}
376
6ce0e538 377int HF15Reader(const char *Cmd, bool verbose)
378{
379 uint8_t uid[8];
380
381 if (!getUID(uid)) {
382 if (verbose) PrintAndLog("No Tag found.");
383 return 0;
384 }
385
386 PrintAndLog("Tag UID : %s",sprintUID(NULL,uid));
387 PrintAndLog("Tag Info: %s",getTagInfo(uid));
388 return 1;
389}
390
7fe9b0b7 391int CmdHF15Reader(const char *Cmd)
392{
9455b51c 393 UsbCommand c = {CMD_READER_ISO_15693, {strtol(Cmd, NULL, 0), 0, 0}};
394 SendCommand(&c);
395 return 0;
7fe9b0b7 396}
397
9455b51c 398// Simulation is still not working very good
7fe9b0b7 399int CmdHF15Sim(const char *Cmd)
400{
3fe4ff4f 401 char cmdp = param_getchar(Cmd, 0);
402 uint8_t uid[8] = {0x00};
403
404 //E0 16 24 00 00 00 00 00
405 if (cmdp == 'h' || cmdp == 'H') {
406 PrintAndLog("Usage: hf 15 sim <UID>");
407 PrintAndLog("");
408 PrintAndLog(" sample: hf 15 sim E016240000000000");
409 return 0;
410 }
411
412 if (param_gethex(Cmd, 0, uid, 16)) {
413 PrintAndLog("UID must include 16 HEX symbols");
414 return 0;
415 }
416
417 PrintAndLog("Starting simulating UID %02X %02X %02X %02X %02X %02X %02X %02X",
418 uid[0],uid[1],uid[2],uid[3],uid[4], uid[5], uid[6], uid[7]);
419
420 UsbCommand c = {CMD_SIMTAG_ISO_15693, {0, 0, 0}};
421 memcpy(c.d.asBytes,uid,8);
422
9455b51c 423 SendCommand(&c);
424 return 0;
7fe9b0b7 425}
426
9455b51c 427// finds the AFI (Application Family Idendifier) of a card, by trying all values
428// (There is no standard way of reading the AFI, allthough some tags support this)
429int CmdHF15Afi(const char *Cmd)
7fe9b0b7 430{
9455b51c 431 UsbCommand c = {CMD_ISO_15693_FIND_AFI, {strtol(Cmd, NULL, 0), 0, 0}};
432 SendCommand(&c);
433 return 0;
434}
435
436// Reads all memory pages
437int CmdHF15DumpMem(const char*Cmd) {
902cb3c0 438 UsbCommand resp;
9455b51c 439 uint8_t uid[8];
440 uint8_t *recv=NULL;
441 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
442 uint8_t *req=c.d.asBytes;
443 int reqlen=0;
444 int blocknum=0;
445 char output[80];
446
447 if (!getUID(uid)) {
448 PrintAndLog("No Tag found.");
449 return 0;
450 }
451
452 PrintAndLog("Reading memory from tag UID=%s",sprintUID(NULL,uid));
453 PrintAndLog("Tag Info: %s",getTagInfo(uid));
454
455 for (int retry=0; retry<5; retry++) {
456
457 req[0]= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH |
458 ISO15_REQ_NONINVENTORY | ISO15_REQ_ADDRESS;
459 req[1]=ISO15_CMD_READ;
460 memcpy(&req[2],uid,8);
461 req[10]=blocknum;
462 reqlen=AddCrc(req,11);
463 c.arg[0]=reqlen;
464
465 SendCommand(&c);
466
902cb3c0 467 if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
468 recv = resp.d.asBytes;
469 if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
9455b51c 470 if (!(recv[0] & ISO15_RES_ERROR)) {
471 retry=0;
472 *output=0; // reset outputstring
3fe4ff4f 473 sprintf(output, "Block %02x ",blocknum);
902cb3c0 474 for ( int i=1; i<resp.arg[0]-2; i++) { // data in hex
7bb9d33e 475 sprintf(output+strlen(output),"%02X ",recv[i]);
9455b51c 476 }
477 strcat(output," ");
902cb3c0 478 for ( int i=1; i<resp.arg[0]-2; i++) { // data in cleaned ascii
9455b51c 479 sprintf(output+strlen(output),"%c",(recv[i]>31 && recv[i]<127)?recv[i]:'.');
480 }
481 PrintAndLog("%s",output);
482 blocknum++;
483 // PrintAndLog("bn=%i",blocknum);
484 } else {
b4a9d841 485 PrintAndLog("Tag returned Error %i: %s",recv[1],TagErrorStr(recv[1]));
6ce0e538 486 return 1;
9455b51c 487 }
488 } // else PrintAndLog("crc");
489 } // else PrintAndLog("r null");
9455b51c 490 } // retry
902cb3c0 491 // TODO: need fix
492// if (resp.arg[0]<3)
493// PrintAndLog("Lost Connection");
494// else if (ISO15_CRC_CHECK!=Crc(resp.d.asBytes,resp.arg[0]))
495// PrintAndLog("CRC Failed");
496// else
497// PrintAndLog("Tag returned Error %i: %s",recv[1],TagErrorStr(recv[1]));
6ce0e538 498 return 1;
9455b51c 499}
500
501
502// "HF 15" interface
503
504static command_t CommandTable15[] =
505{
506 {"help", CmdHF15Help, 1, "This help"},
507 {"demod", CmdHF15Demod, 1, "Demodulate ISO15693 from tag"},
508 {"read", CmdHF15Read, 0, "Read HF tag (ISO 15693)"},
509 {"record", CmdHF15Record, 0, "Record Samples (ISO 15693)"}, // atrox
510 {"reader", CmdHF15Reader, 0, "Act like an ISO15693 reader"},
511 {"sim", CmdHF15Sim, 0, "Fake an ISO15693 tag"},
512 {"cmd", CmdHF15Cmd, 0, "Send direct commands to ISO15693 tag"},
513 {"findafi", CmdHF15Afi, 0, "Brute force AFI of an ISO15693 tag"},
514 {"dumpmemory", CmdHF15DumpMem, 0, "Read all memory pages of an ISO15693 tag"},
515 {NULL, NULL, 0, NULL}
7fe9b0b7 516};
517
518int CmdHF15(const char *Cmd)
519{
9455b51c 520 CmdsParse(CommandTable15, Cmd);
521 return 0;
7fe9b0b7 522}
523
9455b51c 524int CmdHF15Help(const char *Cmd)
7fe9b0b7 525{
9455b51c 526 CmdsHelp(CommandTable15);
527 return 0;
7fe9b0b7 528}
9455b51c 529
530
531// "HF 15 Cmd" Interface
532// Allows direct communication with the tag on command level
533
534int CmdHF15CmdInquiry(const char *Cmd)
535{
902cb3c0 536 UsbCommand resp;
9455b51c 537 uint8_t *recv;
538 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
539 uint8_t *req=c.d.asBytes;
540 int reqlen=0;
541
542 req[0]= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH |
543 ISO15_REQ_INVENTORY | ISO15_REQINV_SLOT1;
544 req[1]=ISO15_CMD_INVENTORY;
545 req[2]=0; // mask length
546 reqlen=AddCrc(req,3);
547 c.arg[0]=reqlen;
548
549 SendCommand(&c);
550
902cb3c0 551 if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
552 if (resp.arg[0]>=12) {
553 recv = resp.d.asBytes;
9455b51c 554 PrintAndLog("UID=%s",sprintUID(NULL,&recv[2]));
555 PrintAndLog("Tag Info: %s",getTagInfo(&recv[2]));
556 } else {
902cb3c0 557 PrintAndLog("Response to short, just %i bytes. No tag?\n",resp.arg[0]);
9455b51c 558 }
559 } else {
560 PrintAndLog("timeout.");
561 }
562 return 0;
563}
564
565
566// Turns debugging on(1)/off(0)
567int CmdHF15CmdDebug( const char *cmd) {
568 int debug=atoi(cmd);
569 if (strlen(cmd)<1) {
3fe4ff4f 570 PrintAndLog("Usage: hf 15 cmd debug <0|1>");
571 PrintAndLog(" 0 no debugging");
572 PrintAndLog(" 1 turn debugging on");
9455b51c 573 return 0;
574 }
575
576 UsbCommand c = {CMD_ISO_15693_DEBUG, {debug, 0, 0}};
577 SendCommand(&c);
578 return 0;
579}
580
581
582int CmdHF15CmdRaw (const char *cmd) {
902cb3c0 583 UsbCommand resp;
9455b51c 584 uint8_t *recv;
585 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
586 int reply=1;
587 int fast=1;
588 int crc=0;
589 char buf[5]="";
590 int i=0;
591 uint8_t data[100];
592 unsigned int datalen=0, temp;
fdb67f1c 593 char *hexout;
9455b51c 594
595
596 if (strlen(cmd)<3) {
597 PrintAndLog("Usage: hf 15 cmd raw [-r] [-2] [-c] <0A 0B 0C ... hex>");
598 PrintAndLog(" -r do not read response");
599 PrintAndLog(" -2 use slower '1 out of 256' mode");
600 PrintAndLog(" -c calculate and append CRC");
601 PrintAndLog(" Tip: turn on debugging for verbose output");
602 return 0;
603 }
604
605 // strip
606 while (*cmd==' ' || *cmd=='\t') cmd++;
607
608 while (cmd[i]!='\0') {
609 if (cmd[i]==' ' || cmd[i]=='\t') { i++; continue; }
610 if (cmd[i]=='-') {
611 switch (cmd[i+1]) {
612 case 'r':
613 case 'R':
614 reply=0;
615 break;
616 case '2':
617 fast=0;
618 break;
619 case 'c':
620 case 'C':
621 crc=1;
622 break;
623 default:
624 PrintAndLog("Invalid option");
625 return 0;
626 }
627 i+=2;
628 continue;
629 }
630 if ((cmd[i]>='0' && cmd[i]<='9') ||
631 (cmd[i]>='a' && cmd[i]<='f') ||
632 (cmd[i]>='A' && cmd[i]<='F') ) {
633 buf[strlen(buf)+1]=0;
634 buf[strlen(buf)]=cmd[i];
635 i++;
636
637 if (strlen(buf)>=2) {
638 sscanf(buf,"%x",&temp);
639 data[datalen]=(uint8_t)(temp & 0xff);
640 datalen++;
641 *buf=0;
642 }
643 continue;
644 }
645 PrintAndLog("Invalid char on input");
646 return 0;
647 }
648 if (crc) datalen=AddCrc(data,datalen);
649
650 c.arg[0]=datalen;
651 c.arg[1]=fast;
652 c.arg[2]=reply;
653 memcpy(c.d.asBytes,data,datalen);
654
655 SendCommand(&c);
656
657 if (reply) {
902cb3c0 658 if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
659 recv = resp.d.asBytes;
660 PrintAndLog("received %i octets",resp.arg[0]);
661 hexout = (char *)malloc(resp.arg[0] * 3 + 1);
fdb67f1c 662 if (hexout != NULL) {
902cb3c0 663 for (int i = 0; i < resp.arg[0]; i++) { // data in hex
7bb9d33e 664 sprintf(&hexout[i * 3], "%02X ", recv[i]);
fdb67f1c 665 }
666 PrintAndLog("%s", hexout);
667 free(hexout);
668 }
9455b51c 669 } else {
670 PrintAndLog("timeout while waiting for reply.");
671 }
672
673 } // if reply
674 return 0;
675}
676
677
0546b4aa 678/**
679 * parses common HF 15 CMD parameters and prepares some data structures
680 * Parameters:
681 * **cmd command line
682 */
9455b51c 683int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdlen) {
684 int temp;
90e278d3 685 uint8_t *req=c->d.asBytes;
3fe4ff4f 686 uint8_t uid[8] = {0x00};
9455b51c 687 uint32_t reqlen=0;
688
689 // strip
690 while (**cmd==' ' || **cmd=='\t') (*cmd)++;
691
692 if (strstr(*cmd,"-2")==*cmd) {
c43897de 693 c->arg[1]=0; // use 1of256
9455b51c 694 (*cmd)+=2;
695 }
696
697 // strip
698 while (**cmd==' ' || **cmd=='\t') (*cmd)++;
699
700 if (strstr(*cmd,"-o")==*cmd) {
701 req[reqlen]=ISO15_REQ_OPTION;
702 (*cmd)+=2;
703 }
704
705 // strip
706 while (**cmd==' ' || **cmd=='\t') (*cmd)++;
707
708 switch (**cmd) {
709 case 0:
710 PrintAndLog("missing addr");
711 return 0;
712 break;
713 case 's':
714 case 'S':
715 // you must have selected the tag earlier
716 req[reqlen++]|= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH |
717 ISO15_REQ_NONINVENTORY | ISO15_REQ_SELECT;
718 memcpy(&req[reqlen],&iso15cmd[0],iso15cmdlen);
719 reqlen+=iso15cmdlen;
720 break;
721 case 'u':
722 case 'U':
723 // unaddressed mode may not be supported by all vendors
724 req[reqlen++]|= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH |
725 ISO15_REQ_NONINVENTORY;
726 memcpy(&req[reqlen],&iso15cmd[0],iso15cmdlen);
727 reqlen+=iso15cmdlen;
728 break;
729 case '*':
65a23af2 730 // we scan for the UID ourself
9455b51c 731 req[reqlen++]|= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH |
732 ISO15_REQ_NONINVENTORY | ISO15_REQ_ADDRESS;
733 memcpy(&req[reqlen],&iso15cmd[0],iso15cmdlen);
734 reqlen+=iso15cmdlen;
735 if (!getUID(uid)) {
736 PrintAndLog("No Tag found");
737 return 0;
738 }
739 memcpy(req+reqlen,uid,8);
740 PrintAndLog("Detected UID %s",sprintUID(NULL,uid));
741 reqlen+=8;
742 break;
743 default:
744 req[reqlen++]|= ISO15_REQ_SUBCARRIER_SINGLE | ISO15_REQ_DATARATE_HIGH |
745 ISO15_REQ_NONINVENTORY | ISO15_REQ_ADDRESS;
746 memcpy(&req[reqlen],&iso15cmd[0],iso15cmdlen);
747 reqlen+=iso15cmdlen;
748
749/* sscanf(cmd,"%hX%hX%hX%hX%hX%hX%hX%hX",
750 (short unsigned int *)&uid[7],(short unsigned int *)&uid[6],
751 (short unsigned int *)&uid[5],(short unsigned int *)&uid[4],
752 (short unsigned int *)&uid[3],(short unsigned int *)&uid[2],
753 (short unsigned int *)&uid[1],(short unsigned int *)&uid[0]); */
754 for (int i=0;i<8 && (*cmd)[i*2] && (*cmd)[i*2+1];i++) { // parse UID
755 sscanf((char[]){(*cmd)[i*2],(*cmd)[i*2+1],0},"%X",&temp);
756 uid[7-i]=temp&0xff;
757 }
758
759 PrintAndLog("Using UID %s",sprintUID(NULL,uid));
760 memcpy(&req[reqlen],&uid[0],8);
761 reqlen+=8;
762 }
763 // skip to next space
764 while (**cmd!=' ' && **cmd!='\t') (*cmd)++;
765 // skip over the space
766 while (**cmd==' ' || **cmd=='\t') (*cmd)++;
767
768 c->arg[0]=reqlen;
769 return 1;
770}
771
6d7234cd 772/**
773 * Commandline handling: HF15 CMD SYSINFO
774 * get system information from tag/VICC
775 */
776int CmdHF15CmdSysinfo(const char *Cmd) {
902cb3c0 777 UsbCommand resp;
6d7234cd 778 uint8_t *recv;
779 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
780 uint8_t *req=c.d.asBytes;
781 int reqlen=0;
782 char cmdbuf[100];
783 char *cmd=cmdbuf;
784 char output[2048]="";
785 int i;
786
787 strncpy(cmd,Cmd,99);
788
789 // usage:
790 if (strlen(cmd)<1) {
0546b4aa 791 PrintAndLog("Usage: hf 15 cmd sysinfo [options] <uid|s|u|*>");
6d7234cd 792 PrintAndLog(" options:");
793 PrintAndLog(" -2 use slower '1 out of 256' mode");
794 PrintAndLog(" uid (either): ");
795 PrintAndLog(" <8B hex> full UID eg E011223344556677");
796 PrintAndLog(" s selected tag");
797 PrintAndLog(" u unaddressed mode");
798 PrintAndLog(" * scan for tag");
799 PrintAndLog(" start#: page number to start 0-255");
800 PrintAndLog(" count#: number of pages");
801 return 0;
802 }
803
804 prepareHF15Cmd(&cmd, &c,(uint8_t[]){ISO15_CMD_SYSINFO},1);
805 reqlen=c.arg[0];
806
807 reqlen=AddCrc(req,reqlen);
808 c.arg[0]=reqlen;
809
810 SendCommand(&c);
811
902cb3c0 812 if (WaitForResponseTimeout(CMD_ACK,&resp,1000) && resp.arg[0]>2) {
813 recv = resp.d.asBytes;
814 if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
6d7234cd 815 if (!(recv[0] & ISO15_RES_ERROR)) {
816 *output=0; // reset outputstring
902cb3c0 817 for ( i=1; i<resp.arg[0]-2; i++) {
7bb9d33e 818 sprintf(output+strlen(output),"%02X ",recv[i]);
6d7234cd 819 }
820 strcat(output,"\n\r");
821 strcat(output,"UID = ");
822 strcat(output,sprintUID(NULL,recv+2));
823 strcat(output,"\n\r");
824 strcat(output,getTagInfo(recv+2)); //ABC
825 strcat(output,"\n\r");
826 i=10;
827 if (recv[1] & 0x01)
7bb9d33e 828 sprintf(output+strlen(output),"DSFID supported, set to %02X\n\r",recv[i++]);
6d7234cd 829 else
830 strcat(output,"DSFID not supported\n\r");
831 if (recv[1] & 0x02)
7bb9d33e 832 sprintf(output+strlen(output),"AFI supported, set to %03X\n\r",recv[i++]);
6d7234cd 833 else
834 strcat(output,"AFI not supported\n\r");
835 if (recv[1] & 0x04) {
836 strcat(output,"Tag provides info on memory layout (vendor dependent)\n\r");
837 sprintf(output+strlen(output)," %i (or %i) bytes/page x %i pages \n\r",
838 (recv[i+1]&0x1F)+1, (recv[i+1]&0x1F), recv[i]+1);
839 i+=2;
840 } else
841 strcat(output,"Tag does not provide information on memory layout\n\r");
7bb9d33e 842 if (recv[1] & 0x08) sprintf(output+strlen(output),"IC reference given: %02X\n\r",recv[i++]);
6d7234cd 843 else strcat(output,"IC reference not given\n\r");
844
845
846 PrintAndLog("%s",output);
847 } else {
848 PrintAndLog("Tag returned Error %i: %s",recv[0],TagErrorStr(recv[0]));
849 }
850 } else {
851 PrintAndLog("CRC failed");
852 }
853 } else {
eba61a56 854 PrintAndLog("timeout: no answer");
6d7234cd 855 }
856
857 return 0;
858}
859
7853775e 860/**
861 * Commandline handling: HF15 CMD READMULTI
862 * Read multiple blocks at once (not all tags support this)
863 */
864int CmdHF15CmdReadmulti(const char *Cmd) {
902cb3c0 865 UsbCommand resp;
7853775e 866 uint8_t *recv;
867 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
868 uint8_t *req=c.d.asBytes;
869 int reqlen=0, pagenum,pagecount;
870 char cmdbuf[100];
871 char *cmd=cmdbuf;
872 char output[2048]="";
873
874 strncpy(cmd,Cmd,99);
875
876 // usage:
877 if (strlen(cmd)<3) {
0546b4aa 878 PrintAndLog("Usage: hf 15 cmd readmulti [options] <uid|s|u|*> <start#> <count#>");
7853775e 879 PrintAndLog(" options:");
880 PrintAndLog(" -2 use slower '1 out of 256' mode");
881 PrintAndLog(" uid (either): ");
882 PrintAndLog(" <8B hex> full UID eg E011223344556677");
883 PrintAndLog(" s selected tag");
884 PrintAndLog(" u unaddressed mode");
885 PrintAndLog(" * scan for tag");
886 PrintAndLog(" start#: page number to start 0-255");
887 PrintAndLog(" count#: number of pages");
888 return 0;
889 }
890
891 prepareHF15Cmd(&cmd, &c,(uint8_t[]){ISO15_CMD_READMULTI},1);
892 reqlen=c.arg[0];
893
894 pagenum=strtol(cmd,NULL,0);
895
896 // skip to next space
897 while (*cmd!=' ' && *cmd!='\t') cmd++;
898 // skip over the space
899 while (*cmd==' ' || *cmd=='\t') cmd++;
900
901 pagecount=strtol(cmd,NULL,0);
902 if (pagecount>0) pagecount--; // 0 means 1 page, 1 means 2 pages, ...
903
904 req[reqlen++]=(uint8_t)pagenum;
905 req[reqlen++]=(uint8_t)pagecount;
906
907 reqlen=AddCrc(req,reqlen);
908
909 c.arg[0]=reqlen;
910
911 SendCommand(&c);
0546b4aa 912
902cb3c0 913 if (WaitForResponseTimeout(CMD_ACK,&resp,1000) && resp.arg[0]>2) {
914 recv = resp.d.asBytes;
915 if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
7853775e 916 if (!(recv[0] & ISO15_RES_ERROR)) {
917 *output=0; // reset outputstring
902cb3c0 918 for ( int i=1; i<resp.arg[0]-2; i++) {
7bb9d33e 919 sprintf(output+strlen(output),"%02X ",recv[i]);
7853775e 920 }
921 strcat(output," ");
902cb3c0 922 for ( int i=1; i<resp.arg[0]-2; i++) {
7853775e 923 sprintf(output+strlen(output),"%c",recv[i]>31 && recv[i]<127?recv[i]:'.');
924 }
925 PrintAndLog("%s",output);
926 } else {
927 PrintAndLog("Tag returned Error %i: %s",recv[0],TagErrorStr(recv[0]));
928 }
929 } else {
930 PrintAndLog("CRC failed");
931 }
932 } else {
933 PrintAndLog("no answer");
934 }
935
936 return 0;
937}
938
05151b6f 939/**
940 * Commandline handling: HF15 CMD READ
941 * Reads a single Block
942 */
9455b51c 943int CmdHF15CmdRead(const char *Cmd) {
902cb3c0 944 UsbCommand resp;
9455b51c 945 uint8_t *recv;
946 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
947 uint8_t *req=c.d.asBytes;
948 int reqlen=0, pagenum;
949 char cmdbuf[100];
950 char *cmd=cmdbuf;
951 char output[100]="";
952
953 strncpy(cmd,Cmd,99);
954
955 // usage:
956 if (strlen(cmd)<3) {
0546b4aa 957 PrintAndLog("Usage: hf 15 cmd read [options] <uid|s|u|*> <page#>");
9455b51c 958 PrintAndLog(" options:");
959 PrintAndLog(" -2 use slower '1 out of 256' mode");
960 PrintAndLog(" uid (either): ");
961 PrintAndLog(" <8B hex> full UID eg E011223344556677");
962 PrintAndLog(" s selected tag");
963 PrintAndLog(" u unaddressed mode");
964 PrintAndLog(" * scan for tag");
965 PrintAndLog(" page#: page number 0-255");
966 return 0;
967 }
968
969 prepareHF15Cmd(&cmd, &c,(uint8_t[]){ISO15_CMD_READ},1);
970 reqlen=c.arg[0];
971
972 pagenum=strtol(cmd,NULL,0);
973 /*if (pagenum<0) {
974 PrintAndLog("invalid pagenum");
975 return 0;
976 } */
977
978 req[reqlen++]=(uint8_t)pagenum;
979
980 reqlen=AddCrc(req,reqlen);
981
982 c.arg[0]=reqlen;
983
984 SendCommand(&c);
985
902cb3c0 986 if (WaitForResponseTimeout(CMD_ACK,&resp,1000) && resp.arg[0]>2) {
987 recv = resp.d.asBytes;
988 if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
9455b51c 989 if (!(recv[0] & ISO15_RES_ERROR)) {
990 *output=0; // reset outputstring
991 //sprintf(output, "Block %2i ",blocknum);
902cb3c0 992 for ( int i=1; i<resp.arg[0]-2; i++) {
7bb9d33e 993 sprintf(output+strlen(output),"%02X ",recv[i]);
9455b51c 994 }
995 strcat(output," ");
902cb3c0 996 for ( int i=1; i<resp.arg[0]-2; i++) {
e8da7740 997 sprintf(output+strlen(output),"%c",recv[i]>31 && recv[i]<127?recv[i]:'.');
9455b51c 998 }
999 PrintAndLog("%s",output);
1000 } else {
b4a9d841 1001 PrintAndLog("Tag returned Error %i: %s",recv[1],TagErrorStr(recv[1]));
9455b51c 1002 }
1003 } else {
1004 PrintAndLog("CRC failed");
1005 }
1006 } else {
1007 PrintAndLog("no answer");
1008 }
1009
1010 return 0;
1011}
1012
1013
05151b6f 1014/**
1015 * Commandline handling: HF15 CMD WRITE
1016 * Writes a single Block - might run into timeout, even when successful
1017 */
9455b51c 1018int CmdHF15CmdWrite(const char *Cmd) {
902cb3c0 1019 UsbCommand resp;
9455b51c 1020 uint8_t *recv;
1021 UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
1022 uint8_t *req=c.d.asBytes;
1023 int reqlen=0, pagenum, temp;
1024 char cmdbuf[100];
1025 char *cmd=cmdbuf;
1026 char *cmd2;
1027
1028 strncpy(cmd,Cmd,99);
1029
1030 // usage:
1031 if (strlen(cmd)<3) {
0546b4aa 1032 PrintAndLog("Usage: hf 15 cmd write [options] <uid|s|u|*> <page#> <hexdata>");
9455b51c 1033 PrintAndLog(" options:");
1034 PrintAndLog(" -2 use slower '1 out of 256' mode");
1035 PrintAndLog(" -o set OPTION Flag (needed for TI)");
1036 PrintAndLog(" uid (either): ");
1037 PrintAndLog(" <8B hex> full UID eg E011223344556677");
1038 PrintAndLog(" s selected tag");
1039 PrintAndLog(" u unaddressed mode");
1040 PrintAndLog(" * scan for tag");
1041 PrintAndLog(" page#: page number 0-255");
1042 PrintAndLog(" hexdata: data to be written eg AA BB CC DD");
1043 return 0;
1044 }
1045
1046 prepareHF15Cmd(&cmd, &c,(uint8_t[]){ISO15_CMD_WRITE},1);
1047 reqlen=c.arg[0];
1048
1049 // *cmd -> page num ; *cmd2 -> data
1050 cmd2=cmd;
1051 while (*cmd2!=' ' && *cmd2!='\t' && *cmd2) cmd2++;
1052 *cmd2=0;
1053 cmd2++;
1054
1055 pagenum=strtol(cmd,NULL,0);
1056 /*if (pagenum<0) {
1057 PrintAndLog("invalid pagenum");
1058 return 0;
1059 } */
1060 req[reqlen++]=(uint8_t)pagenum;
1061
1062
1063 while (cmd2[0] && cmd2[1]) { // hexdata, read by 2 hexchars
1064 if (*cmd2==' ') {
1065 cmd2++;
1066 continue;
1067 }
1068 sscanf((char[]){cmd2[0],cmd2[1],0},"%X",&temp);
1069 req[reqlen++]=temp & 0xff;
1070 cmd2+=2;
1071 }
1072
1073 reqlen=AddCrc(req,reqlen);
1074
1075 c.arg[0]=reqlen;
1076
1077 SendCommand(&c);
1078
902cb3c0 1079 if (WaitForResponseTimeout(CMD_ACK,&resp,2000) && resp.arg[0]>2) {
1080 recv = resp.d.asBytes;
1081 if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
9455b51c 1082 if (!(recv[0] & ISO15_RES_ERROR)) {
1083 PrintAndLog("OK");
1084 } else {
b4a9d841 1085 PrintAndLog("Tag returned Error %i: %s",recv[1],TagErrorStr(recv[1]));
9455b51c 1086 }
1087 } else {
1088 PrintAndLog("CRC failed");
1089 }
1090 } else {
65a23af2 1091 PrintAndLog("timeout: no answer - data may be written anyway");
9455b51c 1092 }
1093
1094 return 0;
1095}
1096
1097
1098
1099static command_t CommandTable15Cmd[] =
1100{
1101 {"help", CmdHF15CmdHelp, 1, "This Help"},
1102 {"inquiry", CmdHF15CmdInquiry, 0, "Search for tags in range"},
1103 /*
1104 {"select", CmdHF15CmdSelect, 0, "Select an tag with a specific UID for further commands"},
1105 */
1106 {"read", CmdHF15CmdRead, 0, "Read a block"},
1107 {"write", CmdHF15CmdWrite, 0, "Write a block"},
9455b51c 1108 {"readmulti",CmdHF15CmdReadmulti, 0, "Reads multiple Blocks"},
0546b4aa 1109 {"sysinfo",CmdHF15CmdSysinfo, 0, "Get Card Information"},
9455b51c 1110 {"raw", CmdHF15CmdRaw, 0, "Send raw hex data to tag"},
1111 {"debug", CmdHF15CmdDebug, 0, "Turn debugging on/off"},
1112 {NULL, NULL, 0, NULL}
1113};
1114
1115int CmdHF15Cmd(const char *Cmd)
1116{
1117 CmdsParse(CommandTable15Cmd, Cmd);
1118 return 0;
1119}
1120
1121int CmdHF15CmdHelp(const char *Cmd)
1122{
1123 CmdsHelp(CommandTable15Cmd);
1124 return 0;
1125}
1126
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