static int CmdHelp(const char *Cmd);
static void waitCmd(uint8_t iLen);
-int CmdHF14AList(const char *Cmd)
-{
- bool ShowWaitCycles = false;
- char param = param_getchar(Cmd, 0);
-
- if (param == 'h' || (param != 0 && param != 'f')) {
- PrintAndLog("List data in trace buffer.");
- PrintAndLog("Usage: hf 14a list [f]");
- PrintAndLog("f - show frame delay times as well");
- PrintAndLog("sample: hf 14a list f");
- return 0;
- }
-
- ShowWaitCycles = (param == 'f');
-
-// for the time being. Need better Bigbuf handling.
-#define TRACE_SIZE 3000
-
- uint8_t trace[TRACE_SIZE];
- GetFromBigBuf(trace, TRACE_SIZE, 0);
- WaitForResponse(CMD_ACK,NULL);
-
- PrintAndLog("Recorded Activity");
- PrintAndLog("");
- PrintAndLog("Start = Start of Start Bit, End = End of last modulation. Src = Source of Transfer");
- PrintAndLog("All times are in carrier periods (1/13.56Mhz)");
- PrintAndLog("");
- PrintAndLog(" Start | End | Src | Data (! denotes parity error) | CRC ");
- PrintAndLog("-----------|-----------|-----|-----------------------------------------------------------------------");
-
- uint16_t tracepos = 0;
- uint16_t duration;
- uint16_t data_len;
- uint16_t parity_len;
- bool isResponse;
- uint32_t timestamp;
- uint32_t first_timestamp;
- uint32_t EndOfTransmissionTimestamp;
-
- for (;;) {
-
- if(tracepos >= TRACE_SIZE) break;
-
- timestamp = *((uint32_t *)(trace + tracepos));
-
- // Break and stick with current result if buffer was not completely full
- if (timestamp == 0x44444444) break;
- if(tracepos == 0) {
- first_timestamp = timestamp;
- }
-
- tracepos += 4;
- duration = *((uint16_t *)(trace + tracepos));
- tracepos += 2;
- data_len = *((uint16_t *)(trace + tracepos));
- tracepos += 2;
-
- isResponse = false;
- if (data_len & 0x8000) {
- data_len &= 0x7fff;
- isResponse = true;
- }
-
- parity_len = (data_len-1)/8 + 1;
-
- if (tracepos + data_len + parity_len >= TRACE_SIZE) break;
+// structure and database for uid -> tagtype lookups
+typedef struct {
+ uint8_t uid;
+ char* desc;
+} manufactureName;
+
+const manufactureName manufactureMapping[] = {
+ // ID, "Vendor Country"
+ { 0x01, "Motorola UK" },
+ { 0x02, "ST Microelectronics SA France" },
+ { 0x03, "Hitachi, Ltd Japan" },
+ { 0x04, "NXP Semiconductors Germany" },
+ { 0x05, "Infineon Technologies AG Germany" },
+ { 0x06, "Cylink USA" },
+ { 0x07, "Texas Instrument France" },
+ { 0x08, "Fujitsu Limited Japan" },
+ { 0x09, "Matsushita Electronics Corporation, Semiconductor Company Japan" },
+ { 0x0A, "NEC Japan" },
+ { 0x0B, "Oki Electric Industry Co. Ltd Japan" },
+ { 0x0C, "Toshiba Corp. Japan" },
+ { 0x0D, "Mitsubishi Electric Corp. Japan" },
+ { 0x0E, "Samsung Electronics Co. Ltd Korea" },
+ { 0x0F, "Hynix / Hyundai, Korea" },
+ { 0x10, "LG-Semiconductors Co. Ltd Korea" },
+ { 0x11, "Emosyn-EM Microelectronics USA" },
+ { 0x12, "INSIDE Technology France" },
+ { 0x13, "ORGA Kartensysteme GmbH Germany" },
+ { 0x14, "SHARP Corporation Japan" },
+ { 0x15, "ATMEL France" },
+ { 0x16, "EM Microelectronic-Marin SA Switzerland" },
+ { 0x17, "KSW Microtec GmbH Germany" },
+ { 0x18, "ZMD AG Germany" },
+ { 0x19, "XICOR, Inc. USA" },
+ { 0x1A, "Sony Corporation Japan Identifier Company Country" },
+ { 0x1B, "Malaysia Microelectronic Solutions Sdn. Bhd Malaysia" },
+ { 0x1C, "Emosyn USA" },
+ { 0x1D, "Shanghai Fudan Microelectronics Co. Ltd. P.R. China" },
+ { 0x1E, "Magellan Technology Pty Limited Australia" },
+ { 0x1F, "Melexis NV BO Switzerland" },
+ { 0x20, "Renesas Technology Corp. Japan" },
+ { 0x21, "TAGSYS France" },
+ { 0x22, "Transcore USA" },
+ { 0x23, "Shanghai belling corp., ltd. China" },
+ { 0x24, "Masktech Germany Gmbh Germany" },
+ { 0x25, "Innovision Research and Technology Plc UK" },
+ { 0x26, "Hitachi ULSI Systems Co., Ltd. Japan" },
+ { 0x27, "Cypak AB Sweden" },
+ { 0x28, "Ricoh Japan" },
+ { 0x29, "ASK France" },
+ { 0x2A, "Unicore Microsystems, LLC Russian Federation" },
+ { 0x2B, "Dallas Semiconductor/Maxim USA" },
+ { 0x2C, "Impinj, Inc. USA" },
+ { 0x2D, "RightPlug Alliance USA" },
+ { 0x2E, "Broadcom Corporation USA" },
+ { 0x2F, "MStar Semiconductor, Inc Taiwan, ROC" },
+ { 0x30, "BeeDar Technology Inc. USA" },
+ { 0x31, "RFIDsec Denmark" },
+ { 0x32, "Schweizer Electronic AG Germany" },
+ { 0x33, "AMIC Technology Corp Taiwan" },
+ { 0x34, "Mikron JSC Russia" },
+ { 0x35, "Fraunhofer Institute for Photonic Microsystems Germany" },
+ { 0x36, "IDS Microchip AG Switzerland" },
+ { 0x37, "Kovio USA" },
+ { 0x38, "HMT Microelectronic Ltd Switzerland Identifier Company Country" },
+ { 0x39, "Silicon Craft Technology Thailand" },
+ { 0x3A, "Advanced Film Device Inc. Japan" },
+ { 0x3B, "Nitecrest Ltd UK" },
+ { 0x3C, "Verayo Inc. USA" },
+ { 0x3D, "HID Global USA" },
+ { 0x3E, "Productivity Engineering Gmbh Germany" },
+ { 0x3F, "Austriamicrosystems AG (reserved) Austria" },
+ { 0x40, "Gemalto SA France" },
+ { 0x41, "Renesas Electronics Corporation Japan" },
+ { 0x42, "3Alogics Inc Korea" },
+ { 0x43, "Top TroniQ Asia Limited Hong Kong" },
+ { 0x44, "Gentag Inc (USA) USA" },
+ { 0x00, "no tag-info available" } // must be the last entry
+};
- uint8_t *frame = trace + tracepos;
- tracepos += data_len;
- uint8_t *parityBytes = trace + tracepos;
- tracepos += parity_len;
-
- char line[16][110];
- for (int j = 0; j < data_len; j++) {
- int oddparity = 0x01;
- int k;
- for (k=0;k<8;k++) {
- oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01);
- }
+// get a product description based on the UID
+// uid[8] tag uid
+// returns description of the best match
+static char* getTagInfo(uint8_t uid) {
- uint8_t parityBits = parityBytes[j>>3];
- if (isResponse && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
- sprintf(line[j/16]+((j%16)*4), "%02x! ", frame[j]);
- } else {
- sprintf(line[j/16]+((j%16)*4), "%02x ", frame[j]);
- }
- }
-
- char crc[5] = {0x00};
- if (data_len > 2) {
- uint8_t b1, b2;
- ComputeCrc14443(CRC_14443_A, frame, data_len-2, &b1, &b2);
- if (b1 != frame[data_len-2] || b2 != frame[data_len-1]) {
- sprintf(crc, (isResponse & (data_len < 6)) ? "" : "!crc");
+ int i, best = -1;
+ int len = sizeof(manufactureMapping) / sizeof(manufactureName);
+
+ for ( i = 0; i < len; ++i ) {
+ if ( uid == manufactureMapping[i].uid) {
+ if (best == -1) {
+ best = i;
}
- }
-
- EndOfTransmissionTimestamp = timestamp + duration;
- int num_lines = (data_len - 1)/16 + 1;
-
- for (int j = 0; j < num_lines; j++) {
- if (j == 0) {
- PrintAndLog(" %9d | %9d | %s | %-64s| %s",
- (timestamp - first_timestamp),
- (EndOfTransmissionTimestamp - first_timestamp),
- (isResponse ? "Tag" : "Rdr"),
- line[j],
- (j == num_lines-1)?crc:""
- );
- } else {
- PrintAndLog(" | | | %-64s| %s",
- line[j],
- (j == num_lines-1)?crc:"");
- }
- }
+ }
+ }
+
+ if (best>=0) return manufactureMapping[best].desc;
- bool next_isResponse = *((uint16_t *)(trace + tracepos + 6)) & 0x8000;
-
- if (ShowWaitCycles && !isResponse && next_isResponse) {
- uint32_t next_timestamp = *((uint32_t *)(trace + tracepos));
- if (next_timestamp != 0x44444444) {
- PrintAndLog(" %9d | %9d | %s | fdt (Frame Delay Time): %d",
- (EndOfTransmissionTimestamp - first_timestamp),
- (next_timestamp - first_timestamp),
- " ",
- (next_timestamp - EndOfTransmissionTimestamp));
- }
- }
- }
+ return manufactureMapping[i].desc;
+}
+
+int CmdHF14AList(const char *Cmd)
+{
+ PrintAndLog("Deprecated command, use 'hf list 14a' instead");
return 0;
}
PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]);
PrintAndLog(" UID : %s", sprint_hex(card.uid, card.uidlen));
PrintAndLog(" SAK : %02x [%d]", card.sak, resp.arg[0]);
+
+ // Double & triple sized UID, can be mapped to a manufacturer.
+ if ( card.uidlen > 4 ) {
+ PrintAndLog("MANUFACTURER : %s", getTagInfo(card.uid[0]));
+ }
switch (card.sak) {
case 0x00: PrintAndLog("TYPE : NXP MIFARE Ultralight | Ultralight C"); break;
case 0x98: PrintAndLog("TYPE : Gemplus MPCOS"); break;
default: ;
}
-
// try to request ATS even if tag claims not to support it
if (select_status == 2) {
projects / proxmark3-svn / blobdiff