FIDO U2F NFC authenticators (#697)
[proxmark3-svn] / client / emv / emvcore.h
1 //-----------------------------------------------------------------------------
2 // Copyright (C) 2017 Merlok
3 //
4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
5 // at your option, any later version. See the LICENSE.txt file for the text of
6 // the license.
7 //-----------------------------------------------------------------------------
8 // EMV core functionality
9 //-----------------------------------------------------------------------------
10
11 #ifndef EMVCORE_H__
12 #define EMVCORE_H__
13
14 #include <stdio.h>
15 #include <stdint.h>
16 #include <stdlib.h>
17 #include <inttypes.h>
18 #include <string.h>
19 #include <jansson.h>
20 #include "util.h"
21 #include "common.h"
22 #include "ui.h"
23 #include "cmdhf14a.h"
24 #include "apduinfo.h"
25 #include "tlv.h"
26 #include "dol.h"
27 #include "dump.h"
28 #include "emv_tags.h"
29 #include "emv_pk.h"
30 #include "emv_pki.h"
31
32 #define APDU_RES_LEN 260
33 #define APDU_AID_LEN 50
34
35 enum TransactionType {
36 TT_MSD,
37 TT_VSDC, // not standart for contactless!!!!
38 TT_QVSDCMCHIP,
39 TT_CDA,
40 };
41 extern char *TransactionTypeStr[];
42
43 typedef struct {
44 uint8_t CLA;
45 uint8_t INS;
46 uint8_t P1;
47 uint8_t P2;
48 uint8_t Lc;
49 uint8_t *data;
50 } sAPDU;
51
52 enum CardPSVendor {
53 CV_NA,
54 CV_VISA,
55 CV_MASTERCARD,
56 CV_AMERICANEXPRESS,
57 CV_JCB,
58 CV_CB,
59 CV_OTHER,
60 };
61 extern enum CardPSVendor GetCardPSVendor(uint8_t * AID, size_t AIDlen);
62
63 extern void TLVPrintFromBuffer(uint8_t *data, int datalen);
64 extern void TLVPrintFromTLV(struct tlvdb *tlv);
65 extern void TLVPrintFromTLVLev(struct tlvdb *tlv, int level);
66 extern void TLVPrintAIDlistFromSelectTLV(struct tlvdb *tlv);
67
68 extern struct tlvdb *GetPANFromTrack2(const struct tlv *track2);
69 extern struct tlvdb *GetdCVVRawFromTrack2(const struct tlv *track2);
70
71 extern void SetAPDULogging(bool logging);
72
73 // exchange
74 extern int EMVExchange(bool LeaveFieldON, sAPDU apdu, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv);
75
76
77 // search application
78 extern int EMVSearchPSE(bool ActivateField, bool LeaveFieldON, bool decodeTLV, struct tlvdb *tlv);
79 extern int EMVSearch(bool ActivateField, bool LeaveFieldON, bool decodeTLV, struct tlvdb *tlv);
80 extern int EMVSelectPSE(bool ActivateField, bool LeaveFieldON, uint8_t PSENum, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw);
81 extern 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);
82 // select application
83 extern int EMVSelectApplication(struct tlvdb *tlv, uint8_t *AID, size_t *AIDlen);
84 // Get Processing Options
85 extern 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);
86 extern 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);
87 // AC
88 extern int EMVGenerateChallenge(bool LeaveFieldON, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv);
89 extern 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);
90 // DDA
91 extern int EMVInternalAuthenticate(bool LeaveFieldON, uint8_t *DDOL, size_t DDOLLen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw, struct tlvdb *tlv);
92 // Mastercard
93 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);
94 // Auth
95 extern int trSDA(struct tlvdb *tlv);
96 extern int trDDA(bool decodeTLV, struct tlvdb *tlv);
97 extern int trCDA(struct tlvdb *tlv, struct tlvdb *ac_tlv, struct tlv *pdol_data_tlv, struct tlv *ac_data_tlv);
98
99 extern int RecoveryCertificates(struct tlvdb *tlvRoot, json_t *root);
100
101 #endif
102
103
104
105
Impressum, Datenschutz