static int CmdHelp(const char *Cmd);
int usage_hf_14b_info(void){
- PrintAndLog("Usage: hf 14b info [-h] [-s]");
- PrintAndLog(" -h this help");
- PrintAndLog(" -s silently");
+ PrintAndLog("Usage: hf 14b info [h] [s]");
+ PrintAndLog("Options:");
+ PrintAndLog(" h this help");
+ PrintAndLog(" s silently");
+ PrintAndLog("sample:");
+ PrintAndLog(" hf 14b info");
return 0;
}
int usage_hf_14b_reader(void){
- PrintAndLog("Usage: hf 14b reader [-h] [-s]");
- PrintAndLog(" -h this help");
- PrintAndLog(" -s silently");
+ PrintAndLog("Usage: hf 14b reader [h] [s]");
+ PrintAndLog("Options:");
+ PrintAndLog(" h this help");
+ PrintAndLog(" s silently");
+ PrintAndLog("sample:");
+ PrintAndLog(" hf 14b reader");
return 0;
}
int usage_hf_14b_raw(void){
PrintAndLog("Usage: hf 14b raw [-h] [-r] [-c] [-p] [-s || -ss] <0A 0B 0C ... hex>");
+ PrintAndLog("Options:");
PrintAndLog(" -h this help");
PrintAndLog(" -r do not read response");
PrintAndLog(" -c calculate and append CRC");
PrintAndLog(" -p leave the field on after receive");
PrintAndLog(" -s active signal field ON with select");
PrintAndLog(" -ss active signal field ON with select for SRx ST Microelectronics tags");
+ PrintAndLog("sample:");
+ PrintAndLog(" hf 14b raw -s -c -p 0200a40400");
return 0;
}
int usage_hf_14b_snoop(void){
PrintAndLog("It get data from the field and saves it into command buffer.");
PrintAndLog("Buffer accessible from command 'hf list 14b'");
- PrintAndLog("Usage: hf 14b snoop [-h]");
- PrintAndLog(" -h this help");
- PrintAndLog("sample: hf 14b snoop");
+ PrintAndLog("Usage: hf 14b snoop [h]");
+ PrintAndLog("Options:");
+ PrintAndLog(" h this help");
+ PrintAndLog("sample:");
+ PrintAndLog(" hf 14b snoop");
return 0;
}
int usage_hf_14b_sim(void){
PrintAndLog("Emulating ISO/IEC 14443 type B tag with 4 UID");
- PrintAndLog("Usage: hf 14b sim [-h]");
- PrintAndLog(" -h this help");
- PrintAndLog("sample: hf 14b sim");
+ PrintAndLog("Usage: hf 14b sim [h]");
+ PrintAndLog("Options:");
+ PrintAndLog(" h this help");
+ PrintAndLog("sample:");
+ PrintAndLog(" hf 14b sim");
return 0;
}
int usage_hf_14b_read_srx(void){
PrintAndLog("Options:");
PrintAndLog(" h this help");
PrintAndLog(" <1|2> 1 = SRIX4K , 2 = SRI512");
- PrintAndLog("sample: hf 14b read 1");
- PrintAndLog(" : hf 14b read 2");
+ PrintAndLog("sample:");
+ PrintAndLog(" hf 14b read 1");
+ PrintAndLog(" hf 14b read 2");
return 0;
}
int usage_hf_14b_write_srx(void){
- PrintAndLog("Usage: hf 14b write <1|2> <BLOCK> <DATA>");
+ PrintAndLog("Usage: hf 14b [h] write <1|2> <BLOCK> <DATA>");
PrintAndLog("Options:");
PrintAndLog(" h this help");
PrintAndLog(" <1|2> 1 = SRIX4K , 2 = SRI512");
PrintAndLog(" <block> BLOCK number depends on tag, special block == FF");
PrintAndLog(" <data> hex bytes of data to be written");
- PrintAndLog("sample : hf 14b write 1 7F 11223344");
- PrintAndLog(" : hf 14b write 1 FF 11223344");
- PrintAndLog(" : hf 14b write 2 15 11223344");
- PrintAndLog(" : hf 14b write 2 FF 11223344");
+ PrintAndLog("sample:");
+ PrintAndLog(" hf 14b write 1 7F 11223344");
+ PrintAndLog(" hf 14b write 1 FF 11223344");
+ PrintAndLog(" hf 14b write 2 15 11223344");
+ PrintAndLog(" hf 14b write 2 FF 11223344");
return 0;
}
-static int rawClose(){
+static void switch_on_field_14b(void) {
+ UsbCommand c = {CMD_ISO_14443B_COMMAND, {ISO14B_CONNECT, 0, 0}};
+ clearCommandBuffer();
+ SendCommand(&c);
+}
+
+static int switch_off_field_14b(void) {
UsbCommand c = {CMD_ISO_14443B_COMMAND, {ISO14B_DISCONNECT, 0, 0}};
clearCommandBuffer();
SendCommand(&c);
- return 1;
+ return 0;
}
int CmdHF14BList(const char *Cmd) {
int i = 0;
uint8_t data[USB_CMD_DATA_SIZE] = {0x00};
uint16_t datalen = 0;
- uint32_t flags = 0;
+ uint32_t flags = ISO14B_CONNECT;
uint32_t temp = 0;
if (strlen(Cmd)<3) return usage_hf_14b_raw();
break;
case 's':
case 'S':
- flags |= ISO14B_CONNECT;
select = TRUE;
if (Cmd[i+2]=='s' || Cmd[i+2]=='S') {
flags |= ISO14B_SELECT_SR;
else if (maxFrame == 7) maxFrame = 128;
else if (maxFrame == 8) maxFrame = 256;
else maxFrame = 257;
-
-
PrintAndLog("Max Frame Size: %u%s bytes",maxFrame, (maxFrame == 257) ? "+ RFU" : "");
if ( fwt < 16 ){
uint32_t etus = (32 << fwt);
uint32_t fwt_time = (302 << fwt);
- PrintAndLog("Frame Wait Integer: %u - %u ETUs | %u µS", fwt, etus, fwt_time);
+ PrintAndLog("Frame Wait Integer: %u - %u ETUs | %u us", fwt, etus, fwt_time);
} else {
PrintAndLog("Frame Wait Integer: %u - RFU", fwt);
}
memcpy(&card, (iso14b_card_select_t *)resp.d.asBytes, sizeof(iso14b_card_select_t));
uint64_t status = resp.arg[0];
- if ( status > 0 ) {
- rawClose();
- return FALSE;
- }
+ if ( status > 0 ) return switch_off_field_14b();
//add locking bit information here. uint8_t data[16] = {0x00};
// uint8_t datalen = 2;
// if (datalen != resplen || !crc) return rawClose();
//print_ST_Lock_info(data[5]>>2);
- rawClose();
+ switch_off_field_14b();
return TRUE;
}
bool isSuccess = FALSE;
+ switch_on_field_14b();
+
// SRx get and print general info about SRx chip from UID
- UsbCommand c = {CMD_ISO_14443B_COMMAND, {ISO14B_CONNECT | ISO14B_SELECT_SR | ISO14B_DISCONNECT, 0, 0}};
+ UsbCommand c = {CMD_ISO_14443B_COMMAND, {ISO14B_SELECT_SR, 0, 0}};
clearCommandBuffer();
SendCommand(&c);
UsbCommand resp;
-
if (!WaitForResponseTimeout(CMD_ACK, &resp, TIMEOUT)) {
if (verbose) PrintAndLog("timeout while waiting for reply.");
return FALSE;
}
-
iso14b_card_select_t card;
memcpy(&card, (iso14b_card_select_t *)resp.d.asBytes, sizeof(iso14b_card_select_t));
break;
}
- rawClose();
+ switch_off_field_14b();
return isSuccess;
}
break;
}
- rawClose();
+ switch_off_field_14b();
return isSuccess;
}
if (WaitForResponseTimeout(CMD_ACK, &resp, TIMEOUT)) {
- status = (resp.arg[0] & 0xFFFF);
+ status = (resp.arg[0] & 0xFF);
if ( status > 0 ) return FALSE;
-
+
len = (resp.arg[1] & 0xFFFF);
+
memcpy(data, resp.d.asBytes, len);
if (verbose) {
-
- ComputeCrc14443(CRC_14443_B, data, len-2, &b1, &b2);
- crc = ( data[len-2] == b1 && data[len-1] == b2);
-
- PrintAndLog("[LEN %u] %s[%02X %02X] %s",
- len,
- sprint_hex(data, len-2),
- data[len-2],
- data[len-1],
- (crc) ? "OK" : "FAIL"
- );
+ if ( len >= 3 ) {
+ ComputeCrc14443(CRC_14443_B, data, len-2, &b1, &b2);
+ crc = ( data[len-2] == b1 && data[len-1] == b2);
+
+ PrintAndLog("[LEN %u] %s[%02X %02X] %s",
+ len,
+ sprint_hex(data, len-2),
+ data[len-2],
+ data[len-1],
+ (crc) ? "OK" : "FAIL"
+ );
+ } else {
+ PrintAndLog("[LEN %u] %s", len, sprint_hex(data, len) );
+ }
}
return TRUE;
} else {
projects / proxmark3-svn / blobdiff