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https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-23 22:55:37 -07:00
chg; return codes
This commit is contained in:
iceman1001
parent
4e207da500
commit
f354f480de
2 changed files with 31 additions and 35 deletions
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@ -41,8 +41,7 @@ static int usage_sm_raw(void) {
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PrintAndLogEx(NORMAL, " sc raw 0 d 00a404000e325041592e5359532e4444463031 - `2PAY.SYS.DDF01` PPSE directory");
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PrintAndLogEx(NORMAL, " sc raw 0 t d 00a4040007a0000000041010 - Mastercard");
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PrintAndLogEx(NORMAL, " sc raw 0 t d 00a4040007a0000000031010 - Visa");
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return 0;
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return PM3_SUCCESS;
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}
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static int usage_sm_reader(void) {
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PrintAndLogEx(NORMAL, "Usage: sc reader [h|s]");
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@ -51,7 +50,7 @@ static int usage_sm_reader(void) {
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PrintAndLogEx(NORMAL, "");
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PrintAndLogEx(NORMAL, "Examples:");
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PrintAndLogEx(NORMAL, " sc reader");
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return 0;
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return PM3_SUCCESS;
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}
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static int usage_sm_info(void) {
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PrintAndLogEx(NORMAL, "Usage: sc info [h|s]");
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@ -60,7 +59,7 @@ static int usage_sm_info(void) {
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PrintAndLogEx(NORMAL, "");
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PrintAndLogEx(NORMAL, "Examples:");
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PrintAndLogEx(NORMAL, " sc info");
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return 0;
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return PM3_SUCCESS;
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}
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static int usage_sm_upgrade(void) {
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PrintAndLogEx(NORMAL, "Upgrade RDV4.0 Sim module firmware");
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@ -70,7 +69,7 @@ static int usage_sm_upgrade(void) {
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PrintAndLogEx(NORMAL, "");
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PrintAndLogEx(NORMAL, "Examples:");
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PrintAndLogEx(NORMAL, " sc upgrade f ../tools/simmodule/sim011.bin");
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return 0;
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return PM3_SUCCESS;
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}
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static int usage_sm_setclock(void) {
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PrintAndLogEx(NORMAL, "Usage: sc setclock [h] c <clockspeed>");
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@ -79,7 +78,7 @@ static int usage_sm_setclock(void) {
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PrintAndLogEx(NORMAL, "");
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PrintAndLogEx(NORMAL, "Examples:");
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PrintAndLogEx(NORMAL, " sc setclock c 2");
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return 0;
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return PM3_SUCCESS;
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}
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static int usage_sm_brute(void) {
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PrintAndLogEx(NORMAL, "Tries to bruteforce SFI, using a known list of AID's ");
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@ -90,7 +89,7 @@ static int usage_sm_brute(void) {
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PrintAndLogEx(NORMAL, "");
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PrintAndLogEx(NORMAL, "Examples:");
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PrintAndLogEx(NORMAL, " sc brute t");
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return 0;
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return PM3_SUCCESS;
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}
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static int smart_loadjson(const char *preferredName, json_t **root) {
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@ -207,7 +206,7 @@ static float GetATRF(uint8_t *atr, size_t atrlen) {
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return FArray[TA1 >> 4]; // The 4 high-order bits of TA1 (8th MSbit to 5th LSbit) encode fmax and Fi
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}
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static int PrintATR(uint8_t *atr, size_t atrlen) {
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static void PrintATR(uint8_t *atr, size_t atrlen) {
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uint8_t T0 = atr[1];
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uint8_t K = T0 & 0x0F;
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@ -320,8 +319,6 @@ static int PrintATR(uint8_t *atr, size_t atrlen) {
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PrintAndLogEx(INFO, "\tHistorical bytes");
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dump_buffer(&atr[2 + T1len + TD1len + TDilen], K, NULL, 1);
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}
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return 0;
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}
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static int smart_wait(uint8_t *data, bool silent) {
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@ -443,13 +440,13 @@ static int CmdSmartRaw(const char *Cmd) {
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switch (param_gethex_to_eol(Cmd, cmdp + 1, data, sizeof(data), &hexlen)) {
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case 1:
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PrintAndLogEx(WARNING, "Invalid HEX value.");
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return 1;
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return PM3_EINVARG;
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case 2:
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PrintAndLogEx(WARNING, "Too many bytes. Max %zu bytes", sizeof(data));
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return 1;
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return PM3_EINVARG;
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case 3:
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PrintAndLogEx(WARNING, "Hex must have even number of digits.");
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return 1;
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return PM3_EINVARG;
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}
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cmdp++;
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breakloop = true;
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@ -490,12 +487,12 @@ static int CmdSmartRaw(const char *Cmd) {
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uint8_t *buf = calloc(PM3_CMD_DATA_SIZE, sizeof(uint8_t));
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if (!buf)
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return 1;
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return PM3_EMALLOC;
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int len = smart_response(buf);
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if (len < 0) {
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free(buf);
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return 2;
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return PM3_ESOFT;
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}
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if (buf[0] == 0x6C) {
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@ -513,7 +510,7 @@ static int CmdSmartRaw(const char *Cmd) {
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free(buf);
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}
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdSmartUpgrade(const char *Cmd) {
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@ -688,13 +685,13 @@ static int CmdSmartInfo(const char *Cmd) {
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PacketResponseNG resp;
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if (!WaitForResponseTimeout(CMD_ACK, &resp, 2500)) {
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if (!silent) PrintAndLogEx(WARNING, "smart card select failed");
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return 1;
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return PM3_ETIMEOUT;
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}
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uint8_t isok = resp.oldarg[0] & 0xFF;
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if (!isok) {
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if (!silent) PrintAndLogEx(WARNING, "smart card select failed");
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return 1;
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return PM3_ESOFT;
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}
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smart_card_atr_t card;
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@ -731,7 +728,7 @@ static int CmdSmartInfo(const char *Cmd) {
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PrintAndLogEx(WARNING, "\t- Di or Fi is RFU.");
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};
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdSmartReader(const char *Cmd) {
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@ -761,19 +758,19 @@ static int CmdSmartReader(const char *Cmd) {
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PacketResponseNG resp;
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if (!WaitForResponseTimeout(CMD_ACK, &resp, 2500)) {
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if (!silent) PrintAndLogEx(WARNING, "smart card select failed");
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return 1;
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return PM3_ETIMEOUT;
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}
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uint8_t isok = resp.oldarg[0] & 0xFF;
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if (!isok) {
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if (!silent) PrintAndLogEx(WARNING, "smart card select failed");
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return 1;
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return PM3_ESOFT;
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}
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smart_card_atr_t card;
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memcpy(&card, (smart_card_atr_t *)resp.data.asBytes, sizeof(smart_card_atr_t));
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PrintAndLogEx(INFO, "ISO7816-3 ATR : %s", sprint_hex(card.atr, card.atr_len));
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdSmartSetClock(const char *Cmd) {
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@ -806,13 +803,13 @@ static int CmdSmartSetClock(const char *Cmd) {
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PacketResponseNG resp;
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if (!WaitForResponseTimeout(CMD_ACK, &resp, 2500)) {
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PrintAndLogEx(WARNING, "smart card select failed");
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return 1;
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return PM3_ETIMEOUT;
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}
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uint8_t isok = resp.oldarg[0] & 0xFF;
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if (!isok) {
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PrintAndLogEx(WARNING, "smart card set clock failed");
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return 1;
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return PM3_ESOFT;
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}
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switch (clock1) {
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@ -828,13 +825,13 @@ static int CmdSmartSetClock(const char *Cmd) {
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default:
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break;
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}
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdSmartList(const char *Cmd) {
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(void)Cmd; // Cmd is not used so far
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CmdTraceList("7816");
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return 0;
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return PM3_SUCCESS;
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}
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static void smart_brute_prim(void) {
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@ -1000,12 +997,12 @@ static int CmdSmartBruteforceSFI(const char *Cmd) {
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uint8_t *buf = calloc(PM3_CMD_DATA_SIZE, sizeof(uint8_t));
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if (!buf)
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return 1;
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return PM3_EMALLOC;
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PrintAndLogEx(INFO, "Selecting card");
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if (!smart_select(false, NULL)) {
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free(buf);
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return 1;
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return PM3_ESOFT;
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}
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char *caid = NULL;
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@ -1024,14 +1021,14 @@ static int CmdSmartBruteforceSFI(const char *Cmd) {
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if (!json_is_object(data)) {
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PrintAndLogEx(ERR, "data %d is not an object\n", i + 1);
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json_decref(root);
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return 1;
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return PM3_ESOFT;
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}
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jaid = json_object_get(data, "AID");
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if (!json_is_string(jaid)) {
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PrintAndLogEx(ERR, "AID data [%d] is not a string", i + 1);
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json_decref(root);
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return 1;
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return PM3_ESOFT;
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}
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const char *aid = json_string_value(jaid);
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@ -1093,7 +1090,7 @@ static int CmdSmartBruteforceSFI(const char *Cmd) {
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json_decref(root);
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PrintAndLogEx(SUCCESS, "\nSearch completed.");
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return 0;
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return PM3_SUCCESS;
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}
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static command_t CommandTable[] = {
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@ -1111,7 +1108,7 @@ static command_t CommandTable[] = {
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static int CmdHelp(const char *Cmd) {
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(void)Cmd; // Cmd is not used so far
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CmdsHelp(CommandTable);
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return 0;
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return PM3_SUCCESS;
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}
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int CmdSmartcard(const char *Cmd) {
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@ -1137,7 +1134,6 @@ int ExchangeAPDUSC(bool silent, uint8_t *datain, int datainlen, bool activateCar
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SendCommandOLD(CMD_SMART_RAW, flags, datainlen, 0, datain, datainlen);
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int len = smart_responseEx(dataout, silent);
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if (len < 0) {
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return 1;
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}
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@ -306,10 +306,10 @@ static int EMVExchangeEx(EMVCommandChannel channel, bool ActivateField, bool Lea
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}
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break;
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case ECC_CONTACT:
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res = 1;
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if (IfPm3Smartcard())
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res = ExchangeAPDUSC(true, data, datalen, ActivateField, LeaveFieldON, Result, (int)MaxResultLen, (int *)ResultLen);
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else
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res = 1;
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if (res) {
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return res;
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}
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