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bd20f8f4 | 1 | //----------------------------------------------------------------------------- |
d19929cb | 2 | // (c) 2012 Roel Verdult |
bd20f8f4 | 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 | //----------------------------------------------------------------------------- | |
d19929cb | 8 | // Hitag2 type prototyping |
bd20f8f4 | 9 | //----------------------------------------------------------------------------- |
2e68bd40 | 10 | |
d19929cb | 11 | #ifndef _HITAG2_H_ |
12 | #define _HITAG2_H_ | |
e30c654b | 13 | |
d19929cb | 14 | typedef enum { |
bde10a50 | 15 | RHT2F_PASSWORD = 21, |
16 | RHT2F_AUTHENTICATE = 22, | |
17 | RHT2F_CRYPTO = 23, | |
18 | RHT2F_TEST_AUTH_ATTEMPTS = 25, | |
d19929cb | 19 | } hitag_function; |
2e68bd40 | 20 | |
d19929cb | 21 | typedef struct { |
22 | byte_t password[4]; | |
23 | } PACKED rht2d_password; | |
24 | ||
25 | typedef struct { | |
26 | byte_t NrAr[8]; | |
27 | } PACKED rht2d_authenticate; | |
28 | ||
bde10a50 | 29 | typedef struct { |
30 | byte_t key[4]; | |
31 | } PACKED rht2d_crypto; | |
32 | ||
d19929cb | 33 | typedef union { |
34 | rht2d_password pwd; | |
35 | rht2d_authenticate auth; | |
bde10a50 | 36 | rht2d_crypto crypto; |
d19929cb | 37 | } hitag_data; |
e30c654b | 38 | |
39 | #endif |