// High frequency ISO14443B commands
//-----------------------------------------------------------------------------
+#include "cmdhf14b.h"
+
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include <stdint.h>
+#include <ctype.h>
#include "iso14443crc.h"
-#include "proxmark3.h"
-#include "data.h"
+#include "comms.h"
#include "graph.h"
#include "util.h"
#include "ui.h"
#include "cmdparser.h"
-#include "cmdhf14b.h"
#include "cmdmain.h"
-#include "cmdhf14a.h"
+#include "taginfo.h"
-static int CmdHelp(const char *Cmd);
-int CmdHF14BList(const char *Cmd)
-{
+int CmdHF14BList(const char *Cmd) {
PrintAndLog("Deprecated command, use 'hf list 14b' instead");
-
return 0;
}
-int CmdHF14BSim(const char *Cmd)
-{
+
+int CmdHF14BSim(const char *Cmd) {
UsbCommand c={CMD_SIMULATE_TAG_ISO_14443B};
clearCommandBuffer();
SendCommand(&c);
return 0;
}
-int CmdHF14BSnoop(const char *Cmd)
-{
+
+int CmdHF14BSnoop(const char *Cmd) {
UsbCommand c = {CMD_SNOOP_ISO_14443B};
clearCommandBuffer();
SendCommand(&c);
return 0;
}
+
/* New command to read the contents of a SRI512 tag
* SRI512 tags are ISO14443-B modulated memory tags,
* this command just dumps the contents of the memory
*/
-int CmdSri512Read(const char *Cmd)
-{
+int CmdSri512Read(const char *Cmd) {
UsbCommand c = {CMD_READ_SRI512_TAG, {strtol(Cmd, NULL, 0), 0, 0}};
clearCommandBuffer();
SendCommand(&c);
return 0;
}
+
/* New command to read the contents of a SRIX4K tag
* SRIX4K tags are ISO14443-B modulated memory tags,
* this command just dumps the contents of the memory/
*/
-int CmdSrix4kRead(const char *Cmd)
-{
+int CmdSrix4kRead(const char *Cmd) {
UsbCommand c = {CMD_READ_SRIX4K_TAG, {strtol(Cmd, NULL, 0), 0, 0}};
clearCommandBuffer();
SendCommand(&c);
return 0;
}
-int rawClose(void){
+
+static bool switch_off_field_14b(void) {
UsbCommand resp;
UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}};
clearCommandBuffer();
SendCommand(&c);
- if (!WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
- return 0;
+ if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)) {
+ return false;
}
- return 0;
+ return false;
}
-int HF14BCmdRaw(bool reply, bool *crc, bool power, uint8_t *data, uint8_t *datalen, bool verbose){
+
+int HF14BCmdRaw(bool reply, bool *crc, bool power, uint8_t *data, uint8_t *datalen, bool verbose) {
UsbCommand resp;
UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; // len,recv,power
- if(*crc)
- {
+ if (*crc) {
uint8_t first, second;
ComputeCrc14443(CRC_14443_B, data, *datalen, &first, &second);
data[*datalen] = first;
data[*datalen + 1] = second;
*datalen += 2;
}
-
+
c.arg[0] = *datalen;
c.arg[1] = reply;
c.arg[2] = power;
- memcpy(c.d.asBytes,data,*datalen);
+ memcpy(c.d.asBytes,data, *datalen);
clearCommandBuffer();
SendCommand(&c);
-
- if (!reply) return 1;
- if (!WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
+ if (!reply) return 1;
+
+ if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)) {
if (verbose) PrintAndLog("timeout while waiting for reply.");
return 0;
}
- *datalen = resp.arg[0];
- if (verbose) PrintAndLog("received %u octets", *datalen);
- if(*datalen<2) return 0;
+
+ int ret = resp.arg[0];
+ if (verbose) {
+ if (ret < 0) {
+ PrintAndLog("tag didn't respond");
+ } else if (ret == 0) {
+ PrintAndLog("received SOF only (maybe iCLASS/Picopass)");
+ } else {
+ PrintAndLog("received %u octets", ret);
+ }
+ }
+
+ *datalen = ret;
+
+ if (ret < 2) return 0;
memcpy(data, resp.d.asBytes, *datalen);
if (verbose) PrintAndLog("%s", sprint_hex(data, *datalen));
uint8_t first, second;
ComputeCrc14443(CRC_14443_B, data, *datalen-2, &first, &second);
- if(data[*datalen-2] == first && data[*datalen-1] == second) {
+ if (data[*datalen-2] == first && data[*datalen-1] == second) {
if (verbose) PrintAndLog("CRC OK");
*crc = true;
} else {
return 1;
}
-int CmdHF14BCmdRaw (const char *Cmd) {
+
+static int CmdHF14BCmdRaw (const char *Cmd) {
bool reply = true;
bool crc = false;
bool power = false;
+ bool select = false;
+ bool SRx = false;
char buf[5] = "";
uint8_t data[100] = {0x00};
uint8_t datalen = 0;
unsigned int temp;
int i = 0;
- if (strlen(Cmd)<3) {
- PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] <0A 0B 0C ... hex>");
+ if (strlen(Cmd) < 2) {
+ PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] [-s || -ss] <0A 0B 0C ... hex>");
PrintAndLog(" -r do not read response");
PrintAndLog(" -c calculate and append CRC");
PrintAndLog(" -p leave the field on after receive");
- return 0;
+ PrintAndLog(" -s active signal field ON with select");
+ PrintAndLog(" -ss active signal field ON with select for SRx ST Microelectronics tags");
+ return 0;
}
// strip
- while (*Cmd==' ' || *Cmd=='\t') Cmd++;
-
- while (Cmd[i]!='\0') {
- if (Cmd[i]==' ' || Cmd[i]=='\t') { i++; continue; }
- if (Cmd[i]=='-') {
+ while (*Cmd == ' ' || *Cmd == '\t') Cmd++;
+
+ while (Cmd[i] != '\0') {
+ if (Cmd[i] == ' ' || Cmd[i] == '\t') { i++; continue; }
+ if (Cmd[i] == '-') {
switch (Cmd[i+1]) {
- case 'r':
- case 'R':
+ case 'r':
+ case 'R':
reply = false;
break;
case 'c':
- case 'C':
+ case 'C':
crc = true;
break;
- case 'p':
- case 'P':
+ case 'p':
+ case 'P':
power = true;
break;
+ case 's':
+ case 'S':
+ select = true;
+ if (Cmd[i+2] == 's' || Cmd[i+2] == 'S') {
+ SRx = true;
+ i++;
+ }
+ break;
default:
PrintAndLog("Invalid option");
return 0;
}
- i+=2;
+ i += 2;
continue;
}
- if ((Cmd[i]>='0' && Cmd[i]<='9') ||
- (Cmd[i]>='a' && Cmd[i]<='f') ||
- (Cmd[i]>='A' && Cmd[i]<='F') ) {
- buf[strlen(buf)+1]=0;
- buf[strlen(buf)]=Cmd[i];
+ if ((Cmd[i] >= '0' && Cmd[i] <= '9') ||
+ (Cmd[i] >= 'a' && Cmd[i] <= 'f') ||
+ (Cmd[i] >= 'A' && Cmd[i] <= 'F') ) {
+ buf[strlen(buf)+1] = 0;
+ buf[strlen(buf)] = Cmd[i];
i++;
-
- if (strlen(buf)>=2) {
- sscanf(buf,"%x",&temp);
- data[datalen++]=(uint8_t)(temp & 0xff);
- *buf=0;
+
+ if (strlen(buf) >= 2) {
+ sscanf(buf, "%x", &temp);
+ data[datalen++] = (uint8_t)(temp & 0xff);
+ *buf = 0;
}
continue;
}
PrintAndLog("Invalid char on input");
- return 1;
+ return 0;
}
- if (datalen == 0)
- {
+ if (datalen == 0) {
PrintAndLog("Missing data input");
return 0;
}
+ if (select) { //auto select 14b tag
+ uint8_t cmd2[16];
+ bool crc2 = true;
+ uint8_t cmdLen;
+
+ if (SRx) {
+ // REQ SRx
+ cmdLen = 2;
+ cmd2[0] = 0x06;
+ cmd2[1] = 0x00;
+ } else {
+ cmdLen = 3;
+ // REQB
+ cmd2[0] = 0x05;
+ cmd2[1] = 0x00;
+ cmd2[2] = 0x08;
+ }
+
+ if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false) == 0) return switch_off_field_14b();
+
+ if (SRx) {
+ if (cmdLen != 3 || !crc2) return switch_off_field_14b();
+ } else {
+ if (cmd2[0] != 0x50 || cmdLen != 14 || !crc2) return switch_off_field_14b();
+ }
+
+ uint8_t chipID = 0;
+ if (SRx) {
+ // select
+ chipID = cmd2[0];
+ cmd2[0] = 0x0E;
+ cmd2[1] = chipID;
+ cmdLen = 2;
+ } else {
+ // attrib
+ cmd2[0] = 0x1D;
+ // UID from cmd2[1 - 4]
+ cmd2[5] = 0x00;
+ cmd2[6] = 0x08;
+ cmd2[7] = 0x01;
+ cmd2[8] = 0x00;
+ cmdLen = 9;
+ }
+
+ if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false) == 0) return switch_off_field_14b();
+
+ if (cmdLen != 3 || !crc2) return switch_off_field_14b();
+ if (SRx && cmd2[0] != chipID) return switch_off_field_14b();
+ }
+
return HF14BCmdRaw(reply, &crc, power, data, &datalen, true);
+
}
+
// print full atqb info
-static void print_atqb_resp(uint8_t *data){
- PrintAndLog (" UID: %s", sprint_hex(data+1,4));
- PrintAndLog (" App Data: %s", sprint_hex(data+5,4));
- PrintAndLog (" Protocol: %s", sprint_hex(data+9,3));
+static void print_atqb_resp(uint8_t *data) {
+ //PrintAndLog (" UID: %s", sprint_hex(data+1,4));
+ PrintAndLog(" App Data: %s", sprint_hex(data+5,4));
+ PrintAndLog(" Protocol: %s", sprint_hex(data+9,3));
uint8_t BitRate = data[9];
- if (!BitRate)
+ if (!BitRate)
PrintAndLog (" Bit Rate: 106 kbit/s only PICC <-> PCD");
if (BitRate & 0x10)
PrintAndLog (" Bit Rate: 212 kbit/s PICC -> PCD supported");
if (BitRate & 0x20)
- PrintAndLog (" Bit Rate: 424 kbit/s PICC -> PCD supported");
+ PrintAndLog (" Bit Rate: 424 kbit/s PICC -> PCD supported");
if (BitRate & 0x40)
- PrintAndLog (" Bit Rate: 847 kbit/s PICC -> PCD supported");
+ PrintAndLog (" Bit Rate: 847 kbit/s PICC -> PCD supported");
if (BitRate & 0x01)
PrintAndLog (" Bit Rate: 212 kbit/s PICC <- PCD supported");
if (BitRate & 0x02)
- PrintAndLog (" Bit Rate: 424 kbit/s PICC <- PCD supported");
+ PrintAndLog (" Bit Rate: 424 kbit/s PICC <- PCD supported");
if (BitRate & 0x04)
- PrintAndLog (" Bit Rate: 847 kbit/s PICC <- PCD supported");
- if (BitRate & 0x80)
+ PrintAndLog (" Bit Rate: 847 kbit/s PICC <- PCD supported");
+ if (BitRate & 0x80)
PrintAndLog (" Same bit rate <-> required");
- uint16_t maxFrame = data[10]>>4;
- if (maxFrame < 5)
+ uint16_t maxFrame = data[10] >> 4;
+ if (maxFrame < 5)
maxFrame = 8*maxFrame + 16;
else if (maxFrame == 5)
maxFrame = 64;
else
maxFrame = 257;
- PrintAndLog ("Max Frame Size: %d%s",maxFrame, (maxFrame == 257) ? "+ RFU" : "");
+ PrintAndLog ("Max Frame Size: %u%s", maxFrame, (maxFrame == 257) ? "+ RFU" : "");
uint8_t protocolT = data[10] & 0xF;
PrintAndLog (" Protocol Type: Protocol is %scompliant with ISO/IEC 14443-4",(protocolT) ? "" : "not " );
- PrintAndLog ("Frame Wait Int: %d", data[11]>>4);
+ PrintAndLog ("Frame Wait Int: %u", data[11]>>4);
PrintAndLog (" App Data Code: Application is %s",(data[11]&4) ? "Standard" : "Proprietary");
PrintAndLog (" Frame Options: NAD is %ssupported",(data[11]&2) ? "" : "not ");
PrintAndLog (" Frame Options: CID is %ssupported",(data[11]&1) ? "" : "not ");
-
+ PrintAndLog ("Max Buf Length: %u (MBLI) %s",data[14]>>4, (data[14] & 0xF0) ? "" : "not supported");
+
return;
}
-// get SRx chip model (from UID) // from ST Microelectronics
-char *get_ST_Chip_Model(uint8_t data){
- static char model[20];
- char *retStr = model;
- memset(model,0, sizeof(model));
-
- switch (data) {
- case 0x0: sprintf(retStr, "SRIX4K (Special)"); break;
- case 0x2: sprintf(retStr, "SR176"); break;
- case 0x3: sprintf(retStr, "SRIX4K"); break;
- case 0x4: sprintf(retStr, "SRIX512"); break;
- case 0x6: sprintf(retStr, "SRI512"); break;
- case 0x7: sprintf(retStr, "SRI4K"); break;
- case 0xC: sprintf(retStr, "SRT512"); break;
- default : sprintf(retStr, "Unknown"); break;
- }
- return retStr;
-}
-int print_ST_Lock_info(uint8_t model){
+int print_ST_Lock_info(uint8_t model) {
//assume connection open and tag selected...
- uint8_t data[8] = {0x00};
+ uint8_t data[16] = {0x00};
uint8_t datalen = 2;
bool crc = true;
uint8_t resplen;
- uint8_t blk1;
+ uint8_t blk1;
data[0] = 0x08;
- if (model == 0x2) { //SR176 has special command:
- data[1] = 0xf;
- resplen = 4;
+ if (model == 0x02) { //SR176 has special command:
+ data[1] = 0x0f;
+ resplen = 4;
} else {
data[1] = 0xff;
resplen = 6;
}
//std read cmd
- if (HF14BCmdRaw(true, &crc, true, data, &datalen, false)==0) return rawClose();
+ if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) == 0) return switch_off_field_14b();
- if (datalen != resplen || !crc) return rawClose();
+ if (datalen != resplen || !crc) return switch_off_field_14b();
PrintAndLog("Chip Write Protection Bits:");
// now interpret the data
//only need data[3]
blk1 = 9;
PrintAndLog(" raw: %s",printBits(1,data+3));
- PrintAndLog(" 07/08: %slocked", blk1, (data[3] & 1) ? "not " : "" );
- for (uint8_t i = 1; i<8; i++){
- PrintAndLog(" %02u: %slocked", blk1, (data[3] & (1 << i)) ? "not " : "" );
+ PrintAndLog(" 07/08:%slocked", (data[3] & 1) ? " not " : " " );
+ for (uint8_t i = 1; i < 8; i++){
+ PrintAndLog(" %02u:%slocked", blk1, (data[3] & (1 << i)) ? " not " : " " );
blk1++;
}
break;
case 0xC: // (SRT512)
//need data[2] and data[3]
blk1 = 0;
- PrintAndLog(" raw: %s",printBits(2,data+2));
- for (uint8_t b=2; b<4; b++){
- for (uint8_t i=0; i<8; i++){
- PrintAndLog(" %02u: %slocked", blk1, (data[b] & (1 << i)) ? "not " : "" );
+ PrintAndLog(" raw: %s", printBits(2,data+2));
+ for (uint8_t b = 2; b < 4; b++) {
+ for (uint8_t i = 0; i < 8; i++) {
+ PrintAndLog(" %02u:%slocked", blk1, (data[b] & (1 << i)) ? " not " : " " );
blk1++;
}
}
case 0x2: // (SR176)
//need data[2]
blk1 = 0;
- PrintAndLog(" raw: %s",printBits(1,data+2));
- for (uint8_t i = 0; i<8; i++){
- PrintAndLog(" %02u/%02u: %slocked", blk1, blk1+1, (data[2] & (1 << i)) ? "" : "not " );
- blk1+=2;
+ PrintAndLog(" raw: %s",printBits(1, data+2));
+ for (uint8_t i = 0; i < 8; i++){
+ PrintAndLog(" %02u/%02u:%slocked", blk1, blk1+1, (data[2] & (1 << i)) ? " " : " not " );
+ blk1 += 2;
}
break;
default:
- return rawClose();
+ return switch_off_field_14b();
}
return 1;
}
+
// print UID info from SRx chips (ST Microelectronics)
-static void print_st_general_info(uint8_t *data){
+static void print_st_general_info(uint8_t *data) {
//uid = first 8 bytes in data
- PrintAndLog(" UID: %s", sprint_hex(SwapEndian64(data,8,8),8));
- PrintAndLog(" MFG: %02X, %s", data[6], getTagInfo(data[6]));
- PrintAndLog(" Chip: %02X, %s", data[5]>>2, get_ST_Chip_Model(data[5]>>2));
+ PrintAndLog(" UID: %s", sprint_hex(SwapEndian64(data, 8, 8), 8));
+ PrintAndLog(" MFG: %02X, %s", data[6], getManufacturerName(data[6]));
+ PrintAndLog(" Chip: %02X, %s", data[5], getChipInfo(data[6], data[5]));
return;
}
+
// 14b get and print UID only (general info)
-int HF14BStdReader(uint8_t *data, uint8_t *datalen){
+int HF14BStdReader(uint8_t *data, uint8_t *datalen) {
//05 00 00 = find one tag in field
- //1d xx xx xx xx 20 00 08 01 00 = attrib xx=crc
- //a3 = ? (resp 03 e2 c2)
- //02 = ? (resp 02 6a d3)
+ //1d xx xx xx xx 00 08 01 00 = attrib xx=UID (resp 10 [f9 e0])
+ //a3 = ? (resp 03 [e2 c2])
+ //02 = ? (resp 02 [6a d3])
// 022b (resp 02 67 00 [29 5b])
// 0200a40400 (resp 02 67 00 [29 5b])
// 0200a4040c07a0000002480300 (resp 02 67 00 [29 5b])
//03 = ? (resp 03 [e3 c2])
//c2 = ? (resp c2 [66 15])
//b2 = ? (resp a3 [e9 67])
+ //a2 = ? (resp 02 [6a d3])
bool crc = true;
*datalen = 3;
//std read cmd
data[1] = 0x00;
data[2] = 0x08;
- if (HF14BCmdRaw(true, &crc, false, data, datalen, false)==0) return 0;
+ if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
- if (data[0] != 0x50 || *datalen != 14 || !crc) return 0;
+ if (data[0] != 0x50 || *datalen != 14 || !crc) return switch_off_field_14b();
PrintAndLog ("\n14443-3b tag found:");
- PrintAndLog (" UID: %s", sprint_hex(data+1,4));
-
+ PrintAndLog (" UID: %s", sprint_hex(data+1, 4));
+
+ uint8_t cmd2[16];
+ uint8_t cmdLen = 3;
+ bool crc2 = true;
+
+ cmd2[0] = 0x1D;
+ // UID from data[1 - 4]
+ cmd2[1] = data[1];
+ cmd2[2] = data[2];
+ cmd2[3] = data[3];
+ cmd2[4] = data[4];
+ cmd2[5] = 0x00;
+ cmd2[6] = 0x08;
+ cmd2[7] = 0x01;
+ cmd2[8] = 0x00;
+ cmdLen = 9;
+
+ // attrib
+ if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false) == 0) return switch_off_field_14b();
+
+ if (cmdLen != 3 || !crc2) return switch_off_field_14b();
+ // add attrib responce to data
+ data[14] = cmd2[0];
+ switch_off_field_14b();
return 1;
}
+
// 14b get and print Full Info (as much as we know)
-int HF14BStdInfo(uint8_t *data, uint8_t *datalen){
- if (!HF14BStdReader(data,datalen)) return 0;
+static bool HF14B_Std_Info(uint8_t *data, uint8_t *datalen) {
+ if (!HF14BStdReader(data, datalen)) return false;
//add more info here
print_atqb_resp(data);
- return 1;
+ return true;
}
+
// SRx get and print general info about SRx chip from UID
-int HF14B_ST_Reader(uint8_t *data, uint8_t *datalen, bool closeCon){
+static bool HF14B_ST_Reader(uint8_t *data, uint8_t *datalen, bool closeCon){
bool crc = true;
*datalen = 2;
//wake cmd
//leave power on
// verbose on for now for testing - turn off when functional
- if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();
+ if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
- if (*datalen != 3 || !crc) return rawClose();
+ if (*datalen != 3 || !crc) return switch_off_field_14b();
uint8_t chipID = data[0];
// select
*datalen = 2;
//leave power on
- if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();
+ if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
- if (*datalen != 3 || !crc || data[0] != chipID) return rawClose();
+ if (*datalen != 3 || !crc || data[0] != chipID) return switch_off_field_14b();
// get uid
data[0] = 0x0B;
*datalen = 1;
//leave power on
- if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();
- //power off ?
- if (closeCon) rawClose();
+ if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
+
+ if (*datalen != 10 || !crc) return switch_off_field_14b();
- if (*datalen != 10 || !crc) return 0;
+ //power off ?
+ if (closeCon) switch_off_field_14b();
PrintAndLog("\n14443-3b ST tag found:");
print_st_general_info(data);
return 1;
}
+
// SRx get and print full info (needs more info...)
-int HF14B_ST_Info(uint8_t *data, uint8_t *datalen){
- if (!HF14B_ST_Reader(data, datalen, false)) return 0;
-
+static bool HF14B_ST_Info(bool verbose) {
+ uint8_t data[100];
+ uint8_t datalen;
+
+ if (!HF14B_ST_Reader(data, &datalen, false)) return false;
+
//add locking bit information here.
- if (print_ST_Lock_info(data[5]>>2))
- rawClose();
+ if (print_ST_Lock_info(data[5] >> 2))
+ switch_off_field_14b();
- return 1;
+ return true;
}
+
// test for other 14b type tags (mimic another reader - don't have tags to identify)
-int HF14B_Other_Reader(uint8_t *data, uint8_t *datalen){
+static bool HF14B_Other_Reader(uint8_t *data, bool verbose) {
+ uint8_t datalen;
bool crc = true;
- *datalen = 4;
+
//std read cmd
data[0] = 0x00;
data[1] = 0x0b;
data[2] = 0x3f;
data[3] = 0x80;
+ datalen = 4;
- if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {
- if (*datalen > 2 || !crc) {
+ if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) != 0) {
+ if (datalen > 2 || !crc) {
PrintAndLog ("\n14443-3b tag found:");
- PrintAndLog ("Unknown tag type answered to a 0x000b3f80 command ans:");
- PrintAndLog ("%s",sprint_hex(data,*datalen));
- rawClose();
- return 1;
+ PrintAndLog ("Unknown tag type answered to a 0x000b3f80 command:");
+ PrintAndLog ("%s", sprint_hex(data, datalen));
+ switch_off_field_14b();
+ return true;
}
}
crc = false;
- *datalen = 1;
+ datalen = 1;
data[0] = 0x0a;
- if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {
- if (*datalen > 0) {
+ if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) != 0) {
+ if (datalen > 0) {
PrintAndLog ("\n14443-3b tag found:");
- PrintAndLog ("Unknown tag type answered to a 0x0A command ans:");
- PrintAndLog ("%s",sprint_hex(data,*datalen));
- rawClose();
- return 1;
+ PrintAndLog ("Unknown tag type answered to a 0x0A command:");
+ PrintAndLog ("%s", sprint_hex(data, datalen));
+ switch_off_field_14b();
+ return true;
}
}
-
+
crc = false;
- *datalen = 1;
+ datalen = 1;
data[0] = 0x0c;
- if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {
- if (*datalen > 0) {
+ if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) != 0) {
+ if (datalen > 0) {
PrintAndLog ("\n14443-3b tag found:");
- PrintAndLog ("Unknown tag type answered to a 0x0C command ans:");
- PrintAndLog ("%s",sprint_hex(data,*datalen));
- rawClose();
- return 1;
+ PrintAndLog ("Unknown tag type answered to a 0x0C command:");
+ PrintAndLog ("%s", sprint_hex(data, datalen));
+ switch_off_field_14b();
+ return true;
}
}
- rawClose();
- return 0;
+ switch_off_field_14b();
+ return false;
}
+
// get and print all info known about any known 14b tag
-int HF14BInfo(bool verbose){
+static int usage_hf_14b_info(void) {
+ PrintAndLogEx(NORMAL, "Usage: hf 14b info [h] [s]");
+ PrintAndLogEx(NORMAL, "Options:");
+ PrintAndLogEx(NORMAL, " h this help");
+ PrintAndLogEx(NORMAL, " s silently");
+ PrintAndLogEx(NORMAL, "Example:");
+ PrintAndLogEx(NORMAL, " hf 14b info");
+ return 0;
+}
+
+int infoHF14B(bool verbose) {
uint8_t data[100];
- uint8_t datalen = 5;
-
+ uint8_t datalen;
+
// try std 14b (atqb)
- if (HF14BStdInfo(data, &datalen)) return 1;
+ if (HF14B_Std_Info(data, &datalen)) return 1;
// try st 14b
- if (HF14B_ST_Info(data, &datalen)) return 1;
+ if (HF14B_ST_Info(verbose)) return 1;
// try unknown 14b read commands (to be identified later)
// could be read of calypso, CEPAS, moneo, or pico pass.
- if (HF14B_Other_Reader(data, &datalen)) return 1;
+ if (HF14B_Other_Reader(data, verbose)) return 1;
if (verbose) PrintAndLog("no 14443B tag found");
return 0;
}
+
// menu command to get and print all info known about any known 14b tag
-int CmdHF14Binfo(const char *Cmd){
- return HF14BInfo(true);
+static int CmdHF14Binfo(const char *Cmd){
+ char cmdp = tolower(param_getchar(Cmd, 0));
+ if (cmdp == 'h') return usage_hf_14b_info();
+
+ bool verbose = !(cmdp == 's');
+ return infoHF14B(verbose);
}
+
// get and print general info about all known 14b chips
-int HF14BReader(bool verbose){
+int readHF14B(bool verbose){
uint8_t data[100];
uint8_t datalen = 5;
-
+
// try std 14b (atqb)
if (HF14BStdReader(data, &datalen)) return 1;
// try unknown 14b read commands (to be identified later)
// could be read of calypso, CEPAS, moneo, or pico pass.
- if (HF14B_Other_Reader(data, &datalen)) return 1;
+ if (HF14B_Other_Reader(data, verbose)) return 1;
if (verbose) PrintAndLog("no 14443B tag found");
return 0;
}
+
// menu command to get and print general info about all known 14b chips
-int CmdHF14BReader(const char *Cmd){
- return HF14BReader(true);
+static int usage_hf_14b_reader(void) {
+ PrintAndLogEx(NORMAL, "Usage: hf 14b reader [h] [s]");
+ PrintAndLogEx(NORMAL, "Options:");
+ PrintAndLogEx(NORMAL, " h this help");
+ PrintAndLogEx(NORMAL, " s silently");
+ PrintAndLogEx(NORMAL, "Example:");
+ PrintAndLogEx(NORMAL, " hf 14b reader");
+ return 0;
}
-int CmdSriWrite( const char *Cmd){
+
+static int CmdHF14BReader(const char *Cmd) {
+ char cmdp = tolower(param_getchar(Cmd, 0));
+ if (cmdp == 'h') return usage_hf_14b_reader();
+
+ bool verbose = !(cmdp == 's');
+ return readHF14B(verbose);
+}
+
+
+int CmdSriWrite(const char *Cmd) {
/*
* For SRIX4K blocks 00 - 7F
* hf 14b raw -c -p 09 $srix4kwblock $srix4kwdata
*
* For SR512 blocks 00 - 0F
* hf 14b raw -c -p 09 $sr512wblock $sr512wdata
- *
+ *
* Special block FF = otp_lock_reg block.
* Data len 4 bytes-
*/
- char cmdp = param_getchar(Cmd, 0);
+ char cmdp = param_getchar(Cmd, 0);
uint8_t blockno = -1;
uint8_t data[4] = {0x00};
bool isSrix4k = true;
- char str[20];
if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {
PrintAndLog("Usage: hf 14b write <1|2> <BLOCK> <DATA>");
if ( cmdp == '2' )
isSrix4k = false;
-
+
//blockno = param_get8(Cmd, 1);
-
- if ( param_gethex(Cmd,1, &blockno, 2) ) {
+
+ if (param_gethex(Cmd,1, &blockno, 2) ) {
PrintAndLog("Block number must include 2 HEX symbols");
return 0;
}
-
- if ( isSrix4k ){
- if ( blockno > 0x7f && blockno != 0xff ){
+
+ if (isSrix4k) {
+ if (blockno > 0x7f && blockno != 0xff){
PrintAndLog("Block number out of range");
return 0;
- }
+ }
} else {
- if ( blockno > 0x0f && blockno != 0xff ){
+ if (blockno > 0x0f && blockno != 0xff){
PrintAndLog("Block number out of range");
return 0;
- }
+ }
}
-
+
if (param_gethex(Cmd, 2, data, 8)) {
PrintAndLog("Data must include 8 HEX symbols");
return 0;
}
-
- if ( blockno == 0xff)
- PrintAndLog("[%s] Write special block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512" , blockno, sprint_hex(data,4) );
+
+ if (blockno == 0xff)
+ PrintAndLog("[%s] Write special block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data, 4));
else
- PrintAndLog("[%s] Write block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data,4) );
-
- sprintf(str, "-c 09 %02x %02x%02x%02x%02x", blockno, data[0], data[1], data[2], data[3]);
+ PrintAndLog("[%s] Write block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data, 4));
+
+ char str[22];
+ sprintf(str, "-ss -c 09 %02x %02x%02x%02x%02x", blockno, data[0], data[1], data[2], data[3]);
CmdHF14BCmdRaw(str);
return 0;
}
-static command_t CommandTable[] =
+
+static int CmdHelp(const char *Cmd);
+
+static command_t CommandTable[] =
{
{"help", CmdHelp, 1, "This help"},
{"info", CmdHF14Binfo, 0, "Find and print details about a 14443B tag"},
projects / proxmark3-svn / blobdiff