mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-02-14 19:24:10 +08:00
errors retval for cmdemv
This commit is contained in:
Philippe Teuwen
parent
9b4896225c
commit
45afe8dec0
1 changed files with 58 additions and 54 deletions
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@ -102,7 +102,7 @@ static int CmdEMVSelect(const char *Cmd) {
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVSearch(const char *Cmd) {
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@ -140,7 +140,7 @@ static int CmdEMVSearch(const char *Cmd) {
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if (EMVSearch(channel, activateField, leaveSignalON, decodeTLV, t)) {
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tlvdb_free(t);
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return 2;
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return PM3_ERFTRANS;
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}
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PrintAndLogEx(SUCCESS, "Search completed.");
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@ -152,7 +152,7 @@ static int CmdEMVSearch(const char *Cmd) {
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tlvdb_free(t);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVPPSE(const char *Cmd) {
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@ -206,7 +206,7 @@ static int CmdEMVPPSE(const char *Cmd) {
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVGPO(const char *Cmd) {
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@ -272,7 +272,7 @@ static int CmdEMVGPO(const char *Cmd) {
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PrintAndLogEx(ERR, "Can't create PDOL TLV.");
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tlvdb_free(tmp_ext);
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tlvdb_free(tlvRoot);
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return 4;
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return PM3_ESOFT;
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}
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} else {
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if (paramsLoadFromFile) {
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@ -289,7 +289,7 @@ static int CmdEMVGPO(const char *Cmd) {
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tlvdb_free(tlvRoot);
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if (pdol_data_tlv != &data_tlv);
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free(pdol_data_tlv);
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return 4;
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return PM3_ESOFT;
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}
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PrintAndLogEx(INFO, "PDOL data[%d]: %s", pdol_data_tlv_data_len, sprint_hex(pdol_data_tlv_data, pdol_data_tlv_data_len));
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@ -314,7 +314,7 @@ static int CmdEMVGPO(const char *Cmd) {
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVReadRecord(const char *Cmd) {
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@ -348,7 +348,7 @@ static int CmdEMVReadRecord(const char *Cmd) {
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if (datalen != 2) {
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PrintAndLogEx(ERR, "Command needs to have 2 bytes of data");
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return 1;
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return PM3_EINVARG;
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}
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SetAPDULogging(APDULogging);
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@ -369,7 +369,7 @@ static int CmdEMVReadRecord(const char *Cmd) {
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVAC(const char *Cmd) {
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@ -411,7 +411,7 @@ static int CmdEMVAC(const char *Cmd) {
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if (termDecision == 0xff) {
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PrintAndLogEx(ERR, "ERROR: can't find terminal decision '%s'", arg_get_str(3)->sval[0]);
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return 1;
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return PM3_EINVARG;
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}
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} else {
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termDecision = EMVAC_TC;
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@ -458,7 +458,7 @@ static int CmdEMVAC(const char *Cmd) {
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PrintAndLogEx(ERR, "Can't create CDOL TLV.");
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tlvdb_free(tmp_ext);
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tlvdb_free(tlvRoot);
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return 4;
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return PM3_ESOFT;
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}
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} else {
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if (paramsLoadFromFile) {
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@ -490,7 +490,7 @@ static int CmdEMVAC(const char *Cmd) {
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVGenerateChallenge(const char *Cmd) {
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@ -535,7 +535,7 @@ static int CmdEMVGenerateChallenge(const char *Cmd) {
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if (len != 4 && len != 8)
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PrintAndLogEx(WARNING, "Length of challenge must be 4 or 8, but it %d", len);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVInternalAuthenticate(const char *Cmd) {
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@ -605,7 +605,7 @@ static int CmdEMVInternalAuthenticate(const char *Cmd) {
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PrintAndLogEx(ERR, "Can't create DDOL TLV.");
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tlvdb_free(tmp_ext);
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tlvdb_free(tlvRoot);
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return 4;
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return PM3_ESOFT;
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}
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} else {
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if (paramsLoadFromFile) {
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@ -637,7 +637,7 @@ static int CmdEMVInternalAuthenticate(const char *Cmd) {
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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return 0;
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return PM3_SUCCESS;
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}
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#define dreturn(n) {free(pdol_data_tlv); tlvdb_free(tlvSelect); tlvdb_free(tlvRoot); DropFieldEx( channel ); return n;}
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@ -813,7 +813,7 @@ static int CmdEMVExec(const char *Cmd) {
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// not compiled with smartcard functionality, we need to exit
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if (channel == ECC_CONTACT) {
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PrintAndLogEx(WARNING, "PM3 Client is not compiled with support for SMARTCARD. Exiting.");
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return 0;
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return PM3_EDEVNOTSUPP;
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}
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#endif
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@ -843,7 +843,7 @@ static int CmdEMVExec(const char *Cmd) {
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PrintAndLogEx(NORMAL, "\n* Search AID in list.");
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SetAPDULogging(false);
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if (EMVSearch(channel, activateField, true, decodeTLV, tlvSelect)) {
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dreturn(2);
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dreturn(PM3_ERFTRANS);
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}
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// check search and select application id
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@ -858,7 +858,7 @@ static int CmdEMVExec(const char *Cmd) {
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// check if we found EMV application on card
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if (!AIDlen) {
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PrintAndLogEx(WARNING, "Can't select AID. EMV AID not found");
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dreturn(2);
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dreturn(PM3_ERFTRANS);
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}
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// Select
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@ -868,7 +868,7 @@ static int CmdEMVExec(const char *Cmd) {
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if (res) {
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PrintAndLogEx(WARNING, "Can't select AID (%d). Exit...", res);
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dreturn(3);
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dreturn(PM3_ERFTRANS);
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}
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if (decodeTLV)
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@ -883,14 +883,14 @@ static int CmdEMVExec(const char *Cmd) {
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pdol_data_tlv = dol_process(tlvdb_get(tlvRoot, 0x9f38, NULL), tlvRoot, 0x83);
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if (!pdol_data_tlv) {
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PrintAndLogEx(ERR, "Error: can't create PDOL TLV.");
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dreturn(4);
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dreturn(PM3_ESOFT);
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}
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size_t pdol_data_tlv_data_len;
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unsigned char *pdol_data_tlv_data = tlv_encode(pdol_data_tlv, &pdol_data_tlv_data_len);
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if (!pdol_data_tlv_data) {
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PrintAndLogEx(ERR, "Error: can't create PDOL data.");
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dreturn(4);
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dreturn(PM3_ESOFT);
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}
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PrintAndLogEx(NORMAL, "PDOL data[%d]: %s", pdol_data_tlv_data_len, sprint_hex(pdol_data_tlv_data, pdol_data_tlv_data_len));
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@ -902,7 +902,7 @@ static int CmdEMVExec(const char *Cmd) {
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if (res) {
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PrintAndLogEx(ERR, "GPO error(%d): %4x. Exit...", res, sw);
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dreturn(5);
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dreturn(PM3_ERFTRANS);
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}
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// process response template format 1 [id:80 2b AIP + x4b AFL] and format 2 [id:77 TLV]
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@ -1067,11 +1067,11 @@ static int CmdEMVExec(const char *Cmd) {
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res = EMVGenerateChallenge(channel, true, buf, sizeof(buf), &len, &sw, tlvRoot);
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if (res) {
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PrintAndLogEx(ERR, "Error GetChallenge. APDU error %4x", sw);
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dreturn(6);
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dreturn(PM3_ERFTRANS);
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}
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if (len < 4) {
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PrintAndLogEx(ERR, "Error GetChallenge. Wrong challenge length %d", len);
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dreturn(6);
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dreturn(PM3_ESOFT);
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}
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// ICC Dynamic Number
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@ -1086,7 +1086,7 @@ static int CmdEMVExec(const char *Cmd) {
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struct tlv *cdol_data_tlv = dol_process(tlvdb_get(tlvRoot, 0x8c, NULL), tlvRoot, 0x01); // 0x01 - dummy tag
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if (!cdol_data_tlv) {
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PrintAndLogEx(ERR, "Error: can't create CDOL1 TLV.");
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dreturn(6);
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dreturn(PM3_ESOFT);
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}
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PrintAndLogEx(NORMAL, "CDOL1 data[%d]: %s", cdol_data_tlv->len, sprint_hex(cdol_data_tlv->value, cdol_data_tlv->len));
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@ -1097,7 +1097,7 @@ static int CmdEMVExec(const char *Cmd) {
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if (res) {
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PrintAndLogEx(ERR, "AC1 error(%d): %4x. Exit...", res, sw);
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dreturn(7);
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dreturn(PM3_ERFTRANS);
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}
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if (decodeTLV)
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@ -1176,7 +1176,7 @@ static int CmdEMVExec(const char *Cmd) {
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struct tlv *udol_data_tlv = dol_process(UDOL ? UDOL : &defUDOL, tlvRoot, 0x01); // 0x01 - dummy tag
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if (!udol_data_tlv) {
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PrintAndLogEx(ERR, "Error: can't create UDOL TLV.");
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dreturn(8);
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dreturn(PM3_ESOFT);
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}
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PrintAndLogEx(NORMAL, "UDOL data[%d]: %s", udol_data_tlv->len, sprint_hex(udol_data_tlv->value, udol_data_tlv->len));
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@ -1187,7 +1187,7 @@ static int CmdEMVExec(const char *Cmd) {
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if (res) {
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PrintAndLogEx(ERR, "Error Compute Crypto Checksum. APDU error %4x", sw);
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free(udol_data_tlv);
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dreturn(9);
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dreturn(PM3_ESOFT);
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}
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// Mastercard compute cryptographic checksum result
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@ -1210,7 +1210,7 @@ static int CmdEMVExec(const char *Cmd) {
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struct tlv *cdol1_data_tlv = dol_process(tlvdb_get(tlvRoot, 0x8c, NULL), tlvRoot, 0x01); // 0x01 - dummy tag
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if (!cdol1_data_tlv) {
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PrintAndLogEx(ERR, "Error: can't create CDOL1 TLV.");
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dreturn(6);
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dreturn(PM3_ESOFT);
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}
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PrintAndLogEx(NORMAL, "CDOL1 data[%d]: %s", cdol1_data_tlv->len, sprint_hex(cdol1_data_tlv->value, cdol1_data_tlv->len));
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@ -1222,7 +1222,7 @@ static int CmdEMVExec(const char *Cmd) {
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if (res) {
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PrintAndLogEx(ERR, "AC1 error(%d): %4x. Exit...", res, sw);
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free(cdol1_data_tlv);
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dreturn(7);
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dreturn(PM3_ERFTRANS);
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}
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// process Format1 (0x80) and print Format2 (0x77)
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@ -1313,7 +1313,7 @@ static int CmdEMVExec(const char *Cmd) {
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struct tlv *cdol2_data_tlv = dol_process(tlvdb_get(tlvRoot, 0x8d, NULL), tlvRoot, 0x01); // 0x01 - dummy tag
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if (!cdol2_data_tlv) {
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PrintAndLogEx(ERR, "Error: can't create CDOL2 TLV.");
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dreturn(6);
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dreturn(PM3_ESOFT);
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}
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PrintAndLogEx(NORMAL, "CDOL2 data[%d]: %s", cdol2_data_tlv->len, sprint_hex(cdol2_data_tlv->value, cdol2_data_tlv->len));
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@ -1337,7 +1337,7 @@ static int CmdEMVExec(const char *Cmd) {
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tlvdb_free(tlvRoot);
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PrintAndLogEx(NORMAL, "\n* Transaction completed.");
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVScan(const char *Cmd) {
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@ -1404,7 +1404,7 @@ static int CmdEMVScan(const char *Cmd) {
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// not compiled with smartcard functionality, we need to exit
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if (channel == ECC_CONTACT) {
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PrintAndLogEx(ERR, "PM3 Client is not compiled with support for SMARTCARD. Exiting.");
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return 0;
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return PM3_EDEVNOTSUPP;
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}
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#endif
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@ -1421,12 +1421,12 @@ static int CmdEMVScan(const char *Cmd) {
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root = json_load_file(fname, 0, &error);
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if (!root) {
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PrintAndLogEx(ERR, "Json error on line %d: %s", error.line, error.text);
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return 1;
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return PM3_EFILE;
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}
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if (!json_is_object(root)) {
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PrintAndLogEx(ERR, "Invalid json format. root must be an object.");
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return 1;
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return PM3_EFILE;
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}
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} else {
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root = json_object();
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@ -1443,7 +1443,7 @@ static int CmdEMVScan(const char *Cmd) {
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iso14a_card_select_t card;
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if (Hf14443_4aGetCardData(&card)) {
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return 2;
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return PM3_ERFTRANS;
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}
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JsonSaveStr(root, "$.Card.Contactless.Communication", "iso14443-4a");
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@ -1458,7 +1458,7 @@ static int CmdEMVScan(const char *Cmd) {
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smart_select(true, &card);
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if (!card.atr_len) {
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PrintAndLogEx(ERR, "Can't get ATR from a smart card.");
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return 1;
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return PM3_ERFTRANS;
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}
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JsonSaveStr(root, "$.Card.Contact.Communication", "iso7816");
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@ -1501,7 +1501,7 @@ static int CmdEMVScan(const char *Cmd) {
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PrintAndLogEx(ERR, "Can't found any of EMV AID. Exit...");
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tlvdb_free(tlvSelect);
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DropFieldEx(channel);
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return 3;
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return PM3_ERFTRANS;
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}
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// check search and select application id
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@ -1517,7 +1517,7 @@ static int CmdEMVScan(const char *Cmd) {
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if (!AIDlen) {
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PrintAndLogEx(INFO, "Can't select AID. EMV AID not found. Exit...");
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DropFieldEx(channel);
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return 4;
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return PM3_ERFTRANS;
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}
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JsonSaveBufAsHex(root, "$.Application.AID", AID, AIDlen);
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@ -1536,7 +1536,7 @@ static int CmdEMVScan(const char *Cmd) {
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PrintAndLogEx(ERR, "Can't select AID (%d). Exit...", res);
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tlvdb_free(tlvRoot);
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DropFieldEx(channel);
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return 5;
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return PM3_ERFTRANS;
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}
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if (decodeTLV)
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@ -1564,7 +1564,7 @@ static int CmdEMVScan(const char *Cmd) {
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PrintAndLogEx(ERR, "Can't create PDOL TLV.");
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tlvdb_free(tlvRoot);
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DropFieldEx(channel);
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return 6;
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return PM3_ESOFT;
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}
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size_t pdol_data_tlv_data_len;
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@ -1574,7 +1574,7 @@ static int CmdEMVScan(const char *Cmd) {
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tlvdb_free(tlvRoot);
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free(pdol_data_tlv);
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DropFieldEx(channel);
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return 6;
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return PM3_ESOFT;
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}
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PrintAndLogEx(INFO, "PDOL data[%d]: %s", pdol_data_tlv_data_len, sprint_hex(pdol_data_tlv_data, pdol_data_tlv_data_len));
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@ -1588,7 +1588,7 @@ static int CmdEMVScan(const char *Cmd) {
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PrintAndLogEx(ERR, "GPO error(%d): %4x. Exit...", res, sw);
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tlvdb_free(tlvRoot);
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DropFieldEx(channel);
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return 7;
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return PM3_ERFTRANS;
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}
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ProcessGPOResponseFormat1(tlvRoot, buf, len, decodeTLV);
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@ -1684,14 +1684,14 @@ static int CmdEMVScan(const char *Cmd) {
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res = json_dump_file(root, fname, JSON_INDENT(2));
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if (res) {
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PrintAndLogEx(ERR, "Can't save the file: %s", fname);
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return 200;
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return PM3_EFILE;
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}
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PrintAndLogEx(SUCCESS, "File " _YELLOW_("`%s`") " saved.", fname);
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// free json object
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json_decref(root);
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return 0;
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return PM3_SUCCESS;
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}
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static int CmdEMVList(const char *Cmd) {
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@ -1740,7 +1740,7 @@ static int CmdEMVRoca(const char *Cmd) {
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// not compiled with smartcard functionality, we need to exit
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if (channel == ECC_CONTACT) {
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PrintAndLogEx(WARNING, "PM3 Client is not compiled with support for SMARTCARD. Exiting.");
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return 0;
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return PM3_EDEVNOTSUPP;
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}
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#endif
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||||
|
||||
|
|
@ -1767,7 +1767,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
PrintAndLogEx(ERR, "Can't found any of EMV AID. Exit...");
|
||||
tlvdb_free(tlvSelect);
|
||||
DropFieldEx(channel);
|
||||
return 3;
|
||||
return PM3_ERFTRANS;
|
||||
}
|
||||
|
||||
// check search and select application id
|
||||
|
|
@ -1783,7 +1783,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
if (!AIDlen) {
|
||||
PrintAndLogEx(INFO, "Can't select AID. EMV AID not found. Exit...");
|
||||
DropFieldEx(channel);
|
||||
return 4;
|
||||
return PM3_ERFTRANS;
|
||||
}
|
||||
|
||||
// Init TLV tree
|
||||
|
|
@ -1798,7 +1798,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
PrintAndLogEx(ERR, "Can't select AID (%d). Exit...", res);
|
||||
tlvdb_free(tlvRoot);
|
||||
DropFieldEx(channel);
|
||||
return 5;
|
||||
return PM3_ERFTRANS;
|
||||
}
|
||||
|
||||
PrintAndLogEx(NORMAL, "\n* Init transaction parameters.");
|
||||
|
|
@ -1810,7 +1810,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
PrintAndLogEx(ERR, "Can't create PDOL TLV.");
|
||||
tlvdb_free(tlvRoot);
|
||||
DropFieldEx(channel);
|
||||
return 6;
|
||||
return PM3_ESOFT;
|
||||
}
|
||||
|
||||
size_t pdol_data_tlv_data_len;
|
||||
|
|
@ -1820,7 +1820,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
tlvdb_free(tlvRoot);
|
||||
DropFieldEx(channel);
|
||||
free(pdol_data_tlv);
|
||||
return 6;
|
||||
return PM3_ESOFT;
|
||||
}
|
||||
PrintAndLogEx(INFO, "PDOL data[%d]: %s", pdol_data_tlv_data_len, sprint_hex(pdol_data_tlv_data, pdol_data_tlv_data_len));
|
||||
|
||||
|
|
@ -1834,7 +1834,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
PrintAndLogEx(ERR, "GPO error(%d): %4x. Exit...", res, sw);
|
||||
tlvdb_free(tlvRoot);
|
||||
DropFieldEx(channel);
|
||||
return 7;
|
||||
return PM3_ERFTRANS;
|
||||
}
|
||||
ProcessGPOResponseFormat1(tlvRoot, buf, len, false);
|
||||
|
||||
|
|
@ -1874,6 +1874,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
}
|
||||
|
||||
// getting certificates
|
||||
int ret = PM3_SUCCESS;
|
||||
if (tlvdb_get(tlvRoot, 0x90, NULL)) {
|
||||
PrintAndLogEx(INFO, "-->Recovering certificates.");
|
||||
PKISetStrictExecution(false);
|
||||
|
|
@ -1881,6 +1882,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
struct emv_pk *pk = get_ca_pk(tlvRoot);
|
||||
if (!pk) {
|
||||
PrintAndLogEx(ERR, "ERROR: Key not found. Exit.");
|
||||
ret = PM3_ESOFT;
|
||||
goto out;
|
||||
}
|
||||
|
||||
|
|
@ -1888,6 +1890,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
if (!issuer_pk) {
|
||||
emv_pk_free(pk);
|
||||
PrintAndLogEx(WARNING, "WARNING: Issuer certificate not found. Exit.");
|
||||
ret = PM3_ESOFT;
|
||||
goto out;
|
||||
}
|
||||
|
||||
|
|
@ -1903,6 +1906,7 @@ static int CmdEMVRoca(const char *Cmd) {
|
|||
emv_pk_free(pk);
|
||||
emv_pk_free(issuer_pk);
|
||||
PrintAndLogEx(WARNING, "WARNING: ICC certificate not found. Exit.");
|
||||
ret = PM3_ESOFT;
|
||||
goto out;
|
||||
}
|
||||
PrintAndLogEx(SUCCESS, "ICC PK recovered. RID %s IDX %02hhx CSN %s\n",
|
||||
|
|
@ -1932,7 +1936,7 @@ out:
|
|||
tlvdb_free(tlvRoot);
|
||||
|
||||
DropFieldEx(channel);
|
||||
return 0;
|
||||
return ret;
|
||||
}
|
||||
|
||||
static command_t CommandTable[] = {
|
||||
|
|
@ -1963,7 +1967,7 @@ static command_t CommandTable[] = {
|
|||
static int CmdHelp(const char *Cmd) {
|
||||
(void)Cmd; // Cmd is not used so far
|
||||
CmdsHelp(CommandTable);
|
||||
return 0;
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
int CmdEMV(const char *Cmd) {
|
||||
|
|
|
|||
Loading…
Reference in a new issue