1 |
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2 | #include "ifd_azbox.h"
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3 | #include"icc_async.h"
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4 |
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5 | int sc_mode;
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6 |
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7 | int _GetStatus(struct s_reader *reader, int *in)
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8 | {
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9 | unsigned char tmp[512];
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10 | memset (tmp, 0, sizeof(tmp));
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11 |
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12 | return ioctl(reader->handle, SCARD_IOC_CHECKCARD, &tmp);
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13 | }
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14 |
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15 | int Azbox_Init(struct s_reader *reader)
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16 | {
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17 | cs_debug_mask(D_DEVICE, "openxcas sc: init");
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18 |
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19 | if ((reader->handle = openxcas_get_smartcard_device(0)) < 0) {
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20 | cs_debug_mask(D_DEVICE, "openxcas sc: init failed (%d)", reader->handle);
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21 | return FALSE;
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22 | }
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23 |
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24 | cs_debug_mask(D_DEVICE, "openxcas sc: init succeeded");
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25 |
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26 | return OK;
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27 | }
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28 |
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29 | void Azbox_SetMode(int mode)
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30 | {
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31 | sc_mode = mode;
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32 | cs_log("openxcas sc: set mode %d", sc_mode);
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33 | }
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34 |
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35 | int Azbox_GetStatus(struct s_reader *reader, int *in)
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36 | {
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37 | unsigned char tmp[512];
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38 | memset (tmp, 0, sizeof(tmp));
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39 |
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40 | int status = _GetStatus(reader, in);
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41 |
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42 | if (in) {
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43 | if (status != 1 && status != 3)
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44 | *in = 0;
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45 | else
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46 | *in = 1;
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47 |
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48 | //cs_debug_mask(D_DEVICE, "openxcas sc: get status = %d", *in);
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49 | }
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50 |
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51 | return OK;
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52 | }
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53 |
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54 | int Azbox_Reset(struct s_reader *reader, ATR *atr)
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55 | {
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56 | int status, reset = -1, mode = 0;
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57 | unsigned char tmp[512];
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58 |
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59 | memset(tmp, 0, sizeof(tmp));
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60 | tmp[0] = 3;
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61 | tmp[1] = 1;
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62 |
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63 | ioctl(reader->handle, SCARD_IOC_WARMRESET, &tmp);
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64 |
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65 | cs_sleepms(500);
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66 |
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67 | while ((status = _GetStatus(reader, NULL)) != 3)
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68 | cs_sleepms(50);
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69 |
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70 | tmp[0] = 0x02;
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71 | tmp[1] = sc_mode;
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72 | status = ioctl(reader->handle, SCARD_IOC_CHECKCARD, &tmp);
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73 |
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74 | memset(tmp, 0, sizeof(tmp));
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75 | tmp[0] = 1;
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76 |
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77 | int atr_len = ioctl(reader->handle, SCARD_IOC_CHECKCARD, &tmp);
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78 | if (ATR_InitFromArray(atr, tmp, atr_len) != ATR_OK)
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79 | return FALSE;
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80 |
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81 | cs_sleepms(500);
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82 |
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83 | return OK;
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84 | }
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85 |
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86 | int Azbox_Transmit(struct s_reader *reader, BYTE *buffer, unsigned size)
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87 | {
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88 | if (write(reader->handle, buffer, size) != size)
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89 | return FALSE;
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90 |
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91 | return OK;
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92 | }
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93 |
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94 | int Azbox_Receive(struct s_reader *reader, BYTE *buffer, unsigned size)
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95 | {
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96 | if (read(reader->handle, buffer, size) != size)
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97 | return FALSE;
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98 |
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99 | return OK;
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100 | }
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101 |
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102 | int Azbox_Close(struct s_reader *reader)
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103 | {
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104 | openxcas_release_smartcard_device(0);
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105 |
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106 | return OK;
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107 | }
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