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chg: 'hf topaz reader' - more verbose

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iceman1001 2019-08-02 11:37:35 -04:00
parent 0747cf9ec0
commit 52065adcfa
1 changed files with 16 additions and 15 deletions
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31
client/cmdhftopaz.c
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@ -39,13 +39,13 @@ static void topaz_switch_off_field(void) {
} }
// send a raw topaz command, returns the length of the response (0 in case of error) // send a raw topaz command, returns the length of the response (0 in case of error)
static int topaz_send_cmd_raw(uint8_t *cmd, uint8_t len, uint8_t *response, uint16_t *response_len) { static int topaz_send_cmd_raw(uint8_t *cmd, uint8_t len, uint8_t *response, uint16_t *response_len, bool verbose) {
SendCommandOLD(CMD_READER_ISO_14443a, ISO14A_RAW | ISO14A_NO_DISCONNECT | ISO14A_TOPAZMODE | ISO14A_NO_RATS, len, 0, cmd, len); SendCommandOLD(CMD_READER_ISO_14443a, ISO14A_RAW | ISO14A_NO_DISCONNECT | ISO14A_TOPAZMODE | ISO14A_NO_RATS, len, 0, cmd, len);
PacketResponseNG resp; PacketResponseNG resp;
if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) { if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
PrintAndLogEx(WARNING, "timeout while waiting for reply."); if (verbose) PrintAndLogEx(WARNING, "timeout while waiting for reply.");
return PM3_ETIMEOUT; return PM3_ETIMEOUT;
} }
@ -57,7 +57,7 @@ static int topaz_send_cmd_raw(uint8_t *cmd, uint8_t len, uint8_t *response, uint
memcpy(response, resp.data.asBytes, *response_len); memcpy(response, resp.data.asBytes, *response_len);
} }
} else { } else {
PrintAndLogEx(WARNING, "Wrong response length (%d != %d)", *response_len, resp.oldarg[0]); if (verbose) PrintAndLogEx(WARNING, "Wrong response length (%d != %d)", *response_len, resp.oldarg[0]);
return PM3_ESOFT; return PM3_ESOFT;
} }
return PM3_SUCCESS; return PM3_SUCCESS;
@ -65,7 +65,7 @@ static int topaz_send_cmd_raw(uint8_t *cmd, uint8_t len, uint8_t *response, uint
// calculate CRC bytes and send topaz command, returns the length of the response (0 in case of error) // calculate CRC bytes and send topaz command, returns the length of the response (0 in case of error)
static int topaz_send_cmd(uint8_t *cmd, uint8_t len, uint8_t *response, uint16_t *response_len) { static int topaz_send_cmd(uint8_t *cmd, uint8_t len, uint8_t *response, uint16_t *response_len, bool verbose) {
if (len > 1) { if (len > 1) {
uint8_t b1, b2; uint8_t b1, b2;
compute_crc(CRC_14443_B, cmd, len - 2, &b1, &b2); compute_crc(CRC_14443_B, cmd, len - 2, &b1, &b2);
@ -73,12 +73,12 @@ static int topaz_send_cmd(uint8_t *cmd, uint8_t len, uint8_t *response, uint16_t
cmd[len - 1] = b2; cmd[len - 1] = b2;
} }
return topaz_send_cmd_raw(cmd, len, response, response_len); return topaz_send_cmd_raw(cmd, len, response, response_len, verbose);
} }
// select a topaz tag. Send WUPA and RID. // select a topaz tag. Send WUPA and RID.
static int topaz_select(uint8_t *atqa, uint8_t atqa_len, uint8_t *rid_response, uint8_t rid_len) { static int topaz_select(uint8_t *atqa, uint8_t atqa_len, uint8_t *rid_response, uint8_t rid_len, bool verbose) {
// ToDo: implement anticollision // ToDo: implement anticollision
uint16_t resp_len; uint16_t resp_len;
@ -88,14 +88,14 @@ static int topaz_select(uint8_t *atqa, uint8_t atqa_len, uint8_t *rid_response,
topaz_switch_on_field(); topaz_switch_on_field();
resp_len = atqa_len; resp_len = atqa_len;
int status = topaz_send_cmd(wupa_cmd, sizeof(wupa_cmd), atqa, &resp_len); int status = topaz_send_cmd(wupa_cmd, sizeof(wupa_cmd), atqa, &resp_len, verbose);
if (status == PM3_ETIMEOUT || status == PM3_ESOFT) { if (status == PM3_ETIMEOUT || status == PM3_ESOFT) {
topaz_switch_off_field(); topaz_switch_off_field();
return PM3_ESOFT; // WUPA failed return PM3_ESOFT; // WUPA failed
} }
resp_len = rid_len; resp_len = rid_len;
status = topaz_send_cmd(rid_cmd, sizeof(rid_cmd), rid_response, &resp_len); status = topaz_send_cmd(rid_cmd, sizeof(rid_cmd), rid_response, &resp_len, verbose);
if (status == PM3_ETIMEOUT || status == PM3_ESOFT) { if (status == PM3_ETIMEOUT || status == PM3_ESOFT) {
topaz_switch_off_field(); topaz_switch_off_field();
return PM3_EWRONGANSVER; // RID failed return PM3_EWRONGANSVER; // RID failed
@ -111,7 +111,7 @@ static int topaz_rall(uint8_t *uid, uint8_t *response) {
uint8_t rall_cmd[] = {TOPAZ_RALL, 0, 0, 0, 0, 0, 0, 0, 0}; uint8_t rall_cmd[] = {TOPAZ_RALL, 0, 0, 0, 0, 0, 0, 0, 0};
memcpy(&rall_cmd[3], uid, 4); memcpy(&rall_cmd[3], uid, 4);
if (topaz_send_cmd(rall_cmd, sizeof(rall_cmd), response, &resp_len) == PM3_ETIMEOUT) { if (topaz_send_cmd(rall_cmd, sizeof(rall_cmd), response, &resp_len, true) == PM3_ETIMEOUT) {
topaz_switch_off_field(); topaz_switch_off_field();
return PM3_ESOFT; // RALL failed return PM3_ESOFT; // RALL failed
} }
@ -129,7 +129,7 @@ static int topaz_read_block(uint8_t *uid, uint8_t blockno, uint8_t *block_data)
read8_cmd[1] = blockno; read8_cmd[1] = blockno;
memcpy(&read8_cmd[10], uid, 4); memcpy(&read8_cmd[10], uid, 4);
if (topaz_send_cmd(read8_cmd, sizeof(read8_cmd), read8_response, &resp_len) == PM3_ETIMEOUT) { if (topaz_send_cmd(read8_cmd, sizeof(read8_cmd), read8_response, &resp_len, true) == PM3_ETIMEOUT) {
topaz_switch_off_field(); topaz_switch_off_field();
return PM3_ESOFT; // READ8 failed return PM3_ESOFT; // READ8 failed
} }
@ -146,7 +146,7 @@ static int topaz_read_segment(uint8_t *uid, uint8_t segno, uint8_t *segment_data
rseg_cmd[1] = segno << 4; rseg_cmd[1] = segno << 4;
memcpy(&rseg_cmd[10], uid, 4); memcpy(&rseg_cmd[10], uid, 4);
if (topaz_send_cmd(rseg_cmd, sizeof(rseg_cmd), rseg_response, &resp_len) == PM3_ETIMEOUT) { if (topaz_send_cmd(rseg_cmd, sizeof(rseg_cmd), rseg_response, &resp_len, true) == PM3_ETIMEOUT) {
topaz_switch_off_field(); topaz_switch_off_field();
return PM3_ESOFT; // RSEG failed return PM3_ESOFT; // RSEG failed
} }
@ -400,26 +400,27 @@ static int CmdHFTopazReader(const char *Cmd) {
char ctmp = tolower(param_getchar(Cmd, 0)); char ctmp = tolower(param_getchar(Cmd, 0));
if (ctmp == 's') verbose = false; if (ctmp == 's') verbose = false;
status = topaz_select(atqa, sizeof(atqa), rid_response, sizeof(rid_response)); status = topaz_select(atqa, sizeof(atqa), rid_response, sizeof(rid_response), verbose);
if (status == PM3_ESOFT) { if (status == PM3_ESOFT) {
if (verbose) PrintAndLogEx(ERR, "Error: couldn't receive ATQA"); if (verbose) PrintAndLogEx(ERR, "Error: couldn't receive ATQA");
return PM3_ESOFT; return PM3_ESOFT;
} }
PrintAndLogEx(NORMAL, "ATQA : %02x %02x", atqa[1], atqa[0]);
if (atqa[1] != 0x0c && atqa[0] != 0x00) { if (atqa[1] != 0x0c && atqa[0] != 0x00) {
PrintAndLogEx(ERR, "Tag doesn't support the Topaz protocol."); if (verbose) PrintAndLogEx(ERR, "Tag doesn't support the Topaz protocol.");
topaz_switch_off_field(); topaz_switch_off_field();
return PM3_ESOFT; return PM3_ESOFT;
} }
if (status == PM3_EWRONGANSVER) { if (status == PM3_EWRONGANSVER) {
PrintAndLogEx(ERR, "Error: tag didn't answer to RID"); if (verbose) PrintAndLogEx(ERR, "Error: tag didn't answer to RID");
topaz_switch_off_field(); topaz_switch_off_field();
return PM3_ESOFT; return PM3_ESOFT;
} }
PrintAndLogEx(NORMAL, "ATQA : %02x %02x", atqa[1], atqa[0]);
topaz_tag.HR01[0] = rid_response[0]; topaz_tag.HR01[0] = rid_response[0];
topaz_tag.HR01[1] = rid_response[1]; topaz_tag.HR01[1] = rid_response[1];