1 | #ifndef __NDS_COMMON__
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2 | #define __NDS_COMMON__
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3 |
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4 | #include "globals.h"
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5 |
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6 | #include <termios.h>
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7 | #include <unistd.h>
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8 | #ifdef OS_LINUX
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9 | #include <linux/serial.h>
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10 | #endif
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11 |
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12 | #define write_cmd_vg(cmd, data) (card_write(reader, cmd, data, cta_res, &cta_lr) == 0)
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13 |
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14 | #define VG_EMMTYPE_MASK 0xC0
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15 | #define VG_EMMTYPE_G 0
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16 | #define VG_EMMTYPE_U 1
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17 | #define VG_EMMTYPE_S 2
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18 |
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19 | #define NDSUNKNOWN 0
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20 | #define NDSAUTO 0
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21 | #define NDS1 1
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22 | #define NDS12 12
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23 | #define NDS2 2
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24 |
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25 | typedef struct nds_atr {
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26 | uchar atr[MAX_ATR_LEN];
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27 | ushort atr_len;
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28 | int base_year;
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29 | int tier_start;
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30 | int nds_version;
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31 | const char *desc;
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32 | } NDS_ATR_ENTRY;
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33 |
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34 | extern int cw_is_valid(unsigned char *cw, int start);
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35 | extern void cAES_SetKey(struct s_reader * reader, const unsigned char *key);
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36 |
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37 | extern void __xxor(unsigned char *data, int len, const unsigned char *v1, const unsigned char *v2);
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38 | #define xor16(v1,v2,d) __xxor((d),16,(v1),(v2))
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39 | #define val_by2on3(x) ((0xaaab*(x))>>16) //fixed point *2/3
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40 |
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41 | extern void cCamCryptVG_SetSeed(struct s_reader * reader);
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42 | extern void cCamCryptVG_GetCamKey(struct s_reader * reader, unsigned char *buff);
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43 | extern int status_ok(const unsigned char *status);
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44 | extern void memorize_cmd_table (struct s_reader * reader, const unsigned char *mem, int size);
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45 | extern int cmd_table_get_info(struct s_reader * reader, const unsigned char *cmd, unsigned char *rlen, unsigned char *rmode);
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46 | extern int cmd_exists(struct s_reader * reader, const unsigned char *cmd);
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47 | extern int read_cmd_len(struct s_reader * reader, const unsigned char *cmd);
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48 | extern int do_cmd(struct s_reader * reader, const unsigned char *ins, const unsigned char *txbuff, unsigned char *rxbuff,
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49 | unsigned char * cta_res);
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50 | extern void rev_date_calc(const unsigned char *Date, int *year, int *mon, int *day, int *hh, int *mm, int *ss, int base_year);
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51 | extern void set_known_card_info(struct s_reader * reader, const unsigned char *atr, const unsigned int *atr_size);
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52 | extern int num_addr(const unsigned char *data);
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53 | extern const unsigned char *payload_addr(uchar emmtype, const unsigned char *data, const unsigned char *a);
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54 |
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55 | int videoguard_get_emm_type(EMM_PACKET *ep, struct s_reader * rdr);
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56 | void videoguard_get_emm_filter(struct s_reader * rdr, uchar *filter);
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57 |
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58 | #endif // __NDS_COMMON__
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59 |
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