// Got from here. Thanks)
// https://eftlab.co.uk/index.php/site-map/knowledge-base/211-emv-aid-rid-pix
-const char *PSElist [] = {
+static const char *PSElist [] = {
"325041592E5359532E4444463031", // 2PAY.SYS.DDF01 - Visa Proximity Payment System Environment - PPSE
"315041592E5359532E4444463031" // 1PAY.SYS.DDF01 - Visa Payment System Environment - PSE
};
-const size_t PSElistLen = sizeof(PSElist)/sizeof(char*);
+static const size_t PSElistLen = sizeof(PSElist)/sizeof(char*);
-const char *AIDlist [] = {
+typedef struct {
+ enum CardPSVendor vendor;
+ const char* aid;
+} TAIDList;
+
+static const TAIDList AIDlist [] = {
// Visa International
- "A00000000305076010", // VISA ELO Credit
- "A0000000031010", // VISA Debit/Credit (Classic)
- "A0000000031010", // ddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
- "A000000003101001", // VISA Credit
- "A000000003101002", // VISA Debit
- "A0000000032010", // VISA Electron
- "A0000000032020", // VISA
- "A0000000033010", // VISA Interlink
- "A0000000034010", // VISA Specific
- "A0000000035010", // VISA Specific
- "A0000000036010", // Domestic Visa Cash Stored Value
- "A0000000036020", // International Visa Cash Stored Value
- "A0000000038002", // VISA Auth, VisaRemAuthen EMV-CAP (DPA)
- "A0000000038010", // VISA Plus
- "A0000000039010", // VISA Loyalty
- "A000000003999910", // VISA Proprietary ATM
+ { CV_VISA, "A00000000305076010"}, // VISA ELO Credit
+ { CV_VISA, "A0000000031010" }, // VISA Debit/Credit (Classic)
+ { CV_VISA, "A000000003101001" }, // VISA Credit
+ { CV_VISA, "A000000003101002" }, // VISA Debit
+ { CV_VISA, "A0000000032010" }, // VISA Electron
+ { CV_VISA, "A0000000032020" }, // VISA
+ { CV_VISA, "A0000000033010" }, // VISA Interlink
+ { CV_VISA, "A0000000034010" }, // VISA Specific
+ { CV_VISA, "A0000000035010" }, // VISA Specific
+ { CV_VISA, "A0000000036010" }, // Domestic Visa Cash Stored Value
+ { CV_VISA, "A0000000036020" }, // International Visa Cash Stored Value
+ { CV_VISA, "A0000000038002" }, // VISA Auth, VisaRemAuthen EMV-CAP (DPA)
+ { CV_VISA, "A0000000038010" }, // VISA Plus
+ { CV_VISA, "A0000000039010" }, // VISA Loyalty
+ { CV_VISA, "A000000003999910" }, // VISA Proprietary ATM
// Visa USA
- "A000000098", // Debit Card
- "A0000000980848", // Debit Card
+ { CV_VISA, "A000000098" }, // Debit Card
+ { CV_VISA, "A0000000980848" }, // Debit Card
// Mastercard International
- "A00000000401", // MasterCard PayPass
- "A0000000041010", // MasterCard Credit
- "A00000000410101213", // MasterCard Credit
- "A00000000410101215", // MasterCard Credit
- "A0000000042010", // MasterCard Specific
- "A0000000043010", // MasterCard Specific
- "A0000000043060", // Maestro (Debit)
- "A000000004306001", // Maestro (Debit)
- "A0000000044010", // MasterCard Specific
- "A0000000045010", // MasterCard Specific
- "A0000000046000", // Cirrus
- "A0000000048002", // SecureCode Auth EMV-CAP
- "A0000000049999", // MasterCard PayPass
+ { CV_MASTERCARD, "A00000000401" }, // MasterCard PayPass
+ { CV_MASTERCARD, "A0000000041010" }, // MasterCard Credit
+ { CV_MASTERCARD, "A00000000410101213" }, // MasterCard Credit
+ { CV_MASTERCARD, "A00000000410101215" }, // MasterCard Credit
+ { CV_MASTERCARD, "A0000000042010" }, // MasterCard Specific
+ { CV_MASTERCARD, "A0000000043010" }, // MasterCard Specific
+ { CV_MASTERCARD, "A0000000043060" }, // Maestro (Debit)
+ { CV_MASTERCARD, "A000000004306001" }, // Maestro (Debit)
+ { CV_MASTERCARD, "A0000000044010" }, // MasterCard Specific
+ { CV_MASTERCARD, "A0000000045010" }, // MasterCard Specific
+ { CV_MASTERCARD, "A0000000046000" }, // Cirrus
+ { CV_MASTERCARD, "A0000000048002" }, // SecureCode Auth EMV-CAP
+ { CV_MASTERCARD, "A0000000049999" }, // MasterCard PayPass
// American Express
- "A000000025",
- "A0000000250000",
- "A00000002501",
- "A000000025010402",
- "A000000025010701",
- "A000000025010801",
+ { CV_AMERICANEXPRESS, "A000000025" },
+ { CV_AMERICANEXPRESS, "A0000000250000" },
+ { CV_AMERICANEXPRESS, "A00000002501" },
+ { CV_AMERICANEXPRESS, "A000000025010402" },
+ { CV_AMERICANEXPRESS, "A000000025010701" },
+ { CV_AMERICANEXPRESS, "A000000025010801" },
// Groupement des Cartes Bancaires "CB"
- "A0000000421010", // Cartes Bancaire EMV Card
- "A0000000422010",
- "A0000000423010",
- "A0000000424010",
- "A0000000425010",
+ { CV_CB, "A0000000421010" }, // Cartes Bancaire EMV Card
+ { CV_CB, "A0000000422010" },
+ { CV_CB, "A0000000423010" },
+ { CV_CB, "A0000000424010" },
+ { CV_CB, "A0000000425010" },
// JCB CO., LTD.
- "A00000006510", // JCB
- "A0000000651010", // JCB J Smart Credit
- "A0000001544442", // Banricompras Debito - Banrisul - Banco do Estado do Rio Grande do SUL - S.A.
- "F0000000030001", // BRADESCO
- "A0000005241010", // RuPay - RuPay
- "D5780000021010" // Bankaxept - Bankaxept
+ { CV_JCB, "A00000006510" }, // JCB
+ { CV_JCB, "A0000000651010" }, // JCB J Smart Credit
+ // Other
+ { CV_OTHER, "A0000001544442" }, // Banricompras Debito - Banrisul - Banco do Estado do Rio Grande do SUL - S.A.
+ { CV_OTHER, "F0000000030001" }, // BRADESCO
+ { CV_OTHER, "A0000005241010" }, // RuPay - RuPay
+ { CV_OTHER, "D5780000021010" } // Bankaxept - Bankaxept
};
-const size_t AIDlistLen = sizeof(AIDlist)/sizeof(char*);
+static const size_t AIDlistLen = sizeof(AIDlist)/sizeof(TAIDList);
static bool APDULogging = false;
void SetAPDULogging(bool logging) {
APDULogging = logging;
}
+enum CardPSVendor GetCardPSVendor(uint8_t * AID, size_t AIDlen) {
+ char buf[100] = {0};
+ if (AIDlen < 1)
+ return CV_NA;
+
+ hex_to_buffer((uint8_t *)buf, AID, AIDlen, sizeof(buf) - 1, 0, 0, true);
+
+ for(int i = 0; i < AIDlistLen; i ++) {
+ if (strncmp(AIDlist[i].aid, buf, strlen(AIDlist[i].aid)) == 0){
+ return AIDlist[i].vendor;
+ }
+ }
+
+ return CV_NA;
+}
+
static bool print_cb(void *data, const struct tlv *tlv, int level, bool is_leaf) {
emv_tag_dump(tlv, stdout, level);
if (is_leaf) {
}
}
-void TLVPrintFromTLV(struct tlvdb *tlv) {
+void TLVPrintFromTLVLev(struct tlvdb *tlv, int level) {
if (!tlv)
return;
- tlvdb_visit(tlv, print_cb, NULL, 0);
+ tlvdb_visit(tlv, print_cb, NULL, level);
+}
+
+void TLVPrintFromTLV(struct tlvdb *tlv) {
+ TLVPrintFromTLVLev(tlv, 0);
}
void TLVPrintAIDlistFromSelectTLV(struct tlvdb *tlv) {
PrintAndLog("|------------------|--------|-------------------------|");
}
+struct tlvdb *GetPANFromTrack2(const struct tlv *track2) {
+ char track2Hex[200] = {0};
+ uint8_t PAN[100] = {0};
+ int PANlen = 0;
+ char *tmp = track2Hex;
-int EMVSelect(bool ActivateField, bool LeaveFieldON, uint8_t *AID, size_t AIDLen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
+ if (!track2)
+ return NULL;
+
+ for (int i = 0; i < track2->len; ++i, tmp += 2)
+ sprintf(tmp, "%02x", (unsigned int)track2->value[i]);
+
+ int posD = strchr(track2Hex, 'd') - track2Hex;
+ if (posD < 1)
+ return NULL;
+
+ track2Hex[posD] = 0;
+ if (strlen(track2Hex) % 2) {
+ track2Hex[posD] = 'F';
+ track2Hex[posD + 1] = '\0';
+ }
+
+ param_gethex_to_eol(track2Hex, 0, PAN, sizeof(PAN), &PANlen);
+
+ return tlvdb_fixed(0x5a, PANlen, PAN);
+}
+
+struct tlvdb *GetdCVVRawFromTrack2(const struct tlv *track2) {
+ char track2Hex[200] = {0};
+ char dCVVHex[100] = {0};
+ uint8_t dCVV[100] = {0};
+ int dCVVlen = 0;
+ const int PINlen = 5; // must calculated from 9F67 MSD Offset but i have not seen this tag)
+ char *tmp = track2Hex;
+
+ if (!track2)
+ return NULL;
+
+ for (int i = 0; i < track2->len; ++i, tmp += 2)
+ sprintf(tmp, "%02x", (unsigned int)track2->value[i]);
+
+ int posD = strchr(track2Hex, 'd') - track2Hex;
+ if (posD < 1)
+ return NULL;
+
+ memset(dCVVHex, '0', 32);
+ // ATC
+ memcpy(dCVVHex + 0, track2Hex + posD + PINlen + 11, 4);
+ // PAN 5 hex
+ memcpy(dCVVHex + 4, track2Hex, 5);
+ // expire date
+ memcpy(dCVVHex + 9, track2Hex + posD + 1, 4);
+ // service code
+ memcpy(dCVVHex + 13, track2Hex + posD + 5, 3);
+
+ param_gethex_to_eol(dCVVHex, 0, dCVV, sizeof(dCVV), &dCVVlen);
+
+ return tlvdb_fixed(0x02, dCVVlen, dCVV);
+}
+
+int EMVExchangeEx(bool ActivateField, bool LeaveFieldON, sAPDU apdu, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
uint8_t data[APDU_RES_LEN] = {0};
+
*ResultLen = 0;
if (sw) *sw = 0;
uint16_t isw = 0;
- // select APDU
- data[0] = 0x00;
- data[1] = 0xA4;
- data[2] = 0x04;
- data[3] = 0x00;
- data[4] = AIDLen;
- memcpy(&data[5], AID, AIDLen);
-
if (ActivateField)
DropField();
+ // COMPUTE APDU
+ memcpy(data, &apdu, 5);
+ if (apdu.data)
+ memcpy(&data[5], apdu.data, apdu.Lc);
+
if (APDULogging)
- PrintAndLog(">>>> %s", sprint_hex(data, AIDLen + 6));
+ PrintAndLog(">>>> %s", sprint_hex(data, 6 + apdu.Lc));
- int res = ExchangeAPDU14a(data, AIDLen + 6, ActivateField, LeaveFieldON, Result, (int)MaxResultLen, (int *)ResultLen);
+ // 6 byes + data = INS + CLA + P1 + P2 + Lc + <data = Nc> + Le
+ int res = ExchangeAPDU14a(data, 6 + apdu.Lc, ActivateField, LeaveFieldON, Result, (int)MaxResultLen, (int *)ResultLen);
if (APDULogging)
PrintAndLog("<<<< %s", sprint_hex(Result, *ResultLen));
if (res) {
return res;
}
-
- if (*ResultLen < 2) {
- PrintAndLog("SELECT ERROR: returned %d bytes", *ResultLen);
- return 5;
- }
-
+
*ResultLen -= 2;
isw = Result[*ResultLen] * 0x0100 + Result[*ResultLen + 1];
if (sw)
if (isw != 0x9000) {
if (APDULogging)
- PrintAndLog("SELECT ERROR: [%4X] %s", isw, GetAPDUCodeDescription(*sw >> 8, *sw & 0xff));
+ PrintAndLog("APDU(%02x%02x) ERROR: [%4X] %s", apdu.CLA, apdu.INS, isw, GetAPDUCodeDescription(*sw >> 8, *sw & 0xff));
return 5;
}
return 0;
}
+int EMVExchange(bool LeaveFieldON, sAPDU apdu, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
+ return EMVExchangeEx(false, LeaveFieldON, apdu, Result, MaxResultLen, ResultLen, sw, tlv);
+}
+
+int EMVSelect(bool ActivateField, bool LeaveFieldON, uint8_t *AID, size_t AIDLen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
+ return EMVExchangeEx(ActivateField, LeaveFieldON, (sAPDU){0x00, 0xa4, 0x04, 0x00, AIDLen, AID}, Result, MaxResultLen, ResultLen, sw, tlv);
+}
+
int EMVSelectPSE(bool ActivateField, bool LeaveFieldON, uint8_t PSENum, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw) {
uint8_t buf[APDU_AID_LEN] = {0};
*ResultLen = 0;
int res = 0;
int retrycnt = 0;
for(int i = 0; i < AIDlistLen; i ++) {
- param_gethex_to_eol(AIDlist[i], 0, aidbuf, sizeof(aidbuf), &aidlen);
+ param_gethex_to_eol(AIDlist[i].aid, 0, aidbuf, sizeof(aidbuf), &aidlen);
res = EMVSelect((i == 0) ? ActivateField : false, (i == AIDlistLen - 1) ? LeaveFieldON : true, aidbuf, aidlen, data, sizeof(data), &datalen, &sw, tlv);
// retry if error and not returned sw error
if (res && res != 5) {
}
retrycnt = 0;
- PrintAndLog("Retry failed [%s]. Skiped...", AIDlist[i]);
+ PrintAndLog("Retry failed [%s]. Skiped...", AIDlist[i].aid);
}
continue;
}
continue;
if (decodeTLV){
- PrintAndLog("%s:", AIDlist[i]);
+ PrintAndLog("%s:", AIDlist[i].aid);
TLVPrintFromBuffer(data, datalen);
}
}
}
int EMVSelectApplication(struct tlvdb *tlv, uint8_t *AID, size_t *AIDlen) {
- // needs to check priority. 0x00 - highest
+ // check priority. 0x00 - highest
int prio = 0xffff;
*AIDlen = 0;
}
int EMVGPO(bool LeaveFieldON, uint8_t *PDOL, size_t PDOLLen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
- uint8_t data[APDU_RES_LEN] = {0};
- *ResultLen = 0;
- if (sw) *sw = 0;
- uint16_t isw = 0;
-
- // GPO APDU
- data[0] = 0x80;
- data[1] = 0xA8;
- data[2] = 0x00;
- data[3] = 0x00;
- data[4] = PDOLLen;
- if (PDOL)
- memcpy(&data[5], PDOL, PDOLLen);
-
-
- if (APDULogging)
- PrintAndLog(">>>> %s", sprint_hex(data, PDOLLen + 5));
-
- int res = ExchangeAPDU14a(data, PDOLLen + 5, false, LeaveFieldON, Result, (int)MaxResultLen, (int *)ResultLen);
-
- if (APDULogging)
- PrintAndLog("<<<< %s", sprint_hex(Result, *ResultLen));
-
- if (res) {
- return res;
- }
-
- if (*ResultLen < 2) {
- PrintAndLog("GPO ERROR: returned %d bytes", *ResultLen);
- return 5;
- }
-
- *ResultLen -= 2;
- isw = Result[*ResultLen] * 0x0100 + Result[*ResultLen + 1];
- if (sw)
- *sw = isw;
-
- if (isw != 0x9000) {
- if (APDULogging)
- PrintAndLog("GPO ERROR: [%4X] %s", isw, GetAPDUCodeDescription(*sw >> 8, *sw & 0xff));
- return 5;
- }
-
- // add to tlv tree
- if (tlv) {
- struct tlvdb *t = tlvdb_parse_multi(Result, *ResultLen);
- tlvdb_add(tlv, t);
- }
-
- return 0;
+ return EMVExchange(LeaveFieldON, (sAPDU){0x80, 0xa8, 0x00, 0x00, PDOLLen, PDOL}, Result, MaxResultLen, ResultLen, sw, tlv);
}
int EMVReadRecord(bool LeaveFieldON, uint8_t SFI, uint8_t SFIrec, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
- uint8_t data[10] = {0};
- *ResultLen = 0;
- if (sw) *sw = 0;
- uint16_t isw = 0;
-
- // read record APDU
- data[0] = 0x00;
- data[1] = 0xb2;
- data[2] = SFIrec;
- data[3] = (SFI << 3) | 0x04;
- data[4] = 0;
-
- if (APDULogging)
- PrintAndLog(">>>> %s", sprint_hex(data, 5));
-
- int res = ExchangeAPDU14a(data, 5, false, LeaveFieldON, Result, (int)MaxResultLen, (int *)ResultLen);
-
- if (APDULogging)
- PrintAndLog("<<<< %s", sprint_hex(Result, *ResultLen));
-
- if (res) {
- return res;
- }
-
- *ResultLen -= 2;
- isw = Result[*ResultLen] * 0x0100 + Result[*ResultLen + 1];
- if (sw)
- *sw = isw;
-
- if (isw != 0x9000) {
- if (APDULogging)
- PrintAndLog("Read record ERROR: [%4X] %s", isw, GetAPDUCodeDescription(*sw >> 8, *sw & 0xff));
- return 5;
- }
+ return EMVExchange(LeaveFieldON, (sAPDU){0x00, 0xb2, SFIrec, (SFI << 3) | 0x04, 0, NULL}, Result, MaxResultLen, ResultLen, sw, tlv);
+}
- // add to tlv tree
- if (tlv) {
- struct tlvdb *t = tlvdb_parse_multi(Result, *ResultLen);
- tlvdb_add(tlv, t);
- }
-
- return 0;
+int EMVAC(bool LeaveFieldON, uint8_t RefControl, uint8_t *CDOL, size_t CDOLLen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
+ return EMVExchange(LeaveFieldON, (sAPDU){0x80, 0xae, RefControl, 0x00, CDOLLen, CDOL}, Result, MaxResultLen, ResultLen, sw, tlv);
}
+int EMVGenerateChallenge(bool LeaveFieldON, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
+ return EMVExchange(LeaveFieldON, (sAPDU){0x00, 0x84, 0x00, 0x00, 0x00, NULL}, Result, MaxResultLen, ResultLen, sw, tlv);
+}
+int MSCComputeCryptoChecksum(bool LeaveFieldON, uint8_t *UDOL, uint8_t UDOLlen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv) {
+ return EMVExchange(LeaveFieldON, (sAPDU){0x80, 0x2a, 0x8e, 0x80, UDOLlen, UDOL}, Result, MaxResultLen, ResultLen, sw, tlv);
+}
projects / proxmark3-svn / commitdiff