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1 | //----------------------------------------------------------------------------- | |
2 | // (c) 2012 Roel Verdult | |
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 | // MIFARE type prototyping | |
9 | //----------------------------------------------------------------------------- | |
10 | ||
11 | #ifndef _MIFARE_H_ | |
12 | #define _MIFARE_H_ | |
13 | ||
14 | #include "common.h" | |
15 | ||
16 | //----------------------------------------------------------------------------- | |
17 | // ISO 14443A | |
18 | //----------------------------------------------------------------------------- | |
19 | typedef struct { | |
20 | byte_t uid[10]; | |
21 | byte_t uidlen; | |
22 | byte_t atqa[2]; | |
23 | byte_t sak; | |
24 | byte_t ats_len; | |
25 | byte_t ats[256]; | |
26 | } __attribute__((__packed__)) iso14a_card_select_t; | |
27 | ||
28 | typedef enum ISO14A_COMMAND { | |
29 | ISO14A_CONNECT = (1 << 0), | |
30 | ISO14A_NO_DISCONNECT = (1 << 1), | |
31 | ISO14A_APDU = (1 << 2), | |
32 | ISO14A_RAW = (1 << 3), | |
33 | ISO14A_REQUEST_TRIGGER = (1 << 4), | |
34 | ISO14A_APPEND_CRC = (1 << 5), | |
35 | ISO14A_SET_TIMEOUT = (1 << 6), | |
36 | ISO14A_NO_SELECT = (1 << 7), | |
37 | ISO14A_TOPAZMODE = (1 << 8) | |
38 | } iso14a_command_t; | |
39 | ||
40 | typedef struct { | |
41 | uint8_t* response; | |
42 | size_t response_n; | |
43 | uint8_t* modulation; | |
44 | size_t modulation_n; | |
45 | uint32_t ProxToAirDuration; | |
46 | } tag_response_info_t; | |
47 | //----------------------------------------------------------------------------- | |
48 | // ISO 14443B | |
49 | //----------------------------------------------------------------------------- | |
50 | typedef struct { | |
51 | byte_t uid[10]; | |
52 | byte_t uidlen; | |
53 | byte_t atqb[7]; | |
54 | byte_t chipid; | |
55 | byte_t cid; | |
56 | } __attribute__((__packed__)) iso14b_card_select_t; | |
57 | ||
58 | ||
59 | typedef enum ISO14B_COMMAND { | |
60 | ISO14B_CONNECT = (1 << 0), | |
61 | ISO14B_DISCONNECT = (1 << 1), | |
62 | ISO14B_APDU = (1 << 2), | |
63 | ISO14B_RAW = (1 << 3), | |
64 | ISO14B_REQUEST_TRIGGER = (1 << 4), | |
65 | ISO14B_APPEND_CRC = (1 << 5), | |
66 | ISO14B_SELECT_STD = (1 << 6), | |
67 | ISO14B_SELECT_SR = (1 << 7) | |
68 | } iso14b_command_t; | |
69 | ||
70 | //----------------------------------------------------------------------------- | |
71 | // "hf 14a sim x", "hf mf sim x" attacks | |
72 | //----------------------------------------------------------------------------- | |
73 | typedef struct { | |
74 | uint32_t cuid; | |
75 | uint32_t nonce; | |
76 | uint32_t ar; | |
77 | uint32_t nr; | |
78 | uint32_t nonce2; | |
79 | uint32_t ar2; | |
80 | uint32_t nr2; | |
81 | uint8_t sector; | |
82 | uint8_t keytype; | |
83 | enum { | |
84 | EMPTY, | |
85 | FIRST, | |
86 | SECOND, | |
87 | } state; | |
88 | } nonces_t; | |
89 | ||
90 | #endif // _MIFARE_H_ |