annotate simtool/chv.c @ 53:fbedb67d234f

serial: fix parity for inverse coding convention Important note: it is my (Mother Mychaela's) understanding that SIM cards with inverse coding convention are extremely rare, and I have never seen such a card. Therefore, our support for the inverse coding convention will likely remain forever untested.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 21 Mar 2021 20:46:09 +0000
parents ddd767f6e15b
children
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10
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1 /*
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2 * This module implements the standard set of CHV commands
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3 * for GSM 11.11 SIMs.
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4 */
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5
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6 #include <sys/types.h>
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7 #include <stdio.h>
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8 #include "simresp.h"
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9
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10 cmd_verify_chv(argc, argv)
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11 char **argv;
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12 {
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13 u_char cmd[13];
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14 int rc;
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15
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16 /* VERIFY CHV command APDU */
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17 cmd[0] = 0xA0;
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18 cmd[1] = 0x20;
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19 cmd[2] = 0x00;
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20 switch (argv[0][10]) {
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21 case '1':
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22 cmd[3] = 0x01;
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23 break;
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24 case '2':
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25 cmd[3] = 0x02;
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26 break;
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27 default:
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28 fprintf(stderr, "BUG in verify-chvN command\n");
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29 return(-1);
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30 }
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31 cmd[4] = 8;
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32 rc = encode_pin_entry(argv[1], cmd + 5);
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33 if (rc < 0)
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34 return(rc);
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35 rc = apdu_exchange(cmd, 13);
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36 if (rc < 0)
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37 return(rc);
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38 if (sim_resp_sw != 0x9000) {
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39 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
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40 return(-1);
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41 }
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42 return(0);
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43 }
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44
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45 cmd_change_chv(argc, argv)
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46 char **argv;
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47 {
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48 u_char cmd[21];
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49 int rc;
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50
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51 /* CHANGE CHV command APDU */
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52 cmd[0] = 0xA0;
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53 cmd[1] = 0x24;
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54 cmd[2] = 0x00;
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55 switch (argv[0][10]) {
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56 case '1':
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57 cmd[3] = 0x01;
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58 break;
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59 case '2':
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60 cmd[3] = 0x02;
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61 break;
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62 default:
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63 fprintf(stderr, "BUG in change-chvN command\n");
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64 return(-1);
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65 }
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66 cmd[4] = 16;
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67 rc = encode_pin_entry(argv[1], cmd + 5);
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68 if (rc < 0)
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69 return(rc);
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70 rc = encode_pin_entry(argv[2], cmd + 13);
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71 if (rc < 0)
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72 return(rc);
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73 rc = apdu_exchange(cmd, 21);
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74 if (rc < 0)
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75 return(rc);
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76 if (sim_resp_sw != 0x9000) {
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77 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
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78 return(-1);
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79 }
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80 return(0);
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81 }
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82
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83 cmd_disable_chv1(argc, argv)
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84 char **argv;
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85 {
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86 u_char cmd[13];
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87 int rc;
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88
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89 /* DISABLE CHV command APDU */
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90 cmd[0] = 0xA0;
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91 cmd[1] = 0x26;
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92 cmd[2] = 0x00;
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93 cmd[3] = 0x01;
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94 cmd[4] = 8;
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95 rc = encode_pin_entry(argv[1], cmd + 5);
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96 if (rc < 0)
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97 return(rc);
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98 rc = apdu_exchange(cmd, 13);
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99 if (rc < 0)
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100 return(rc);
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101 if (sim_resp_sw != 0x9000) {
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102 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
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103 return(-1);
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104 }
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105 return(0);
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106 }
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107
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108 cmd_disable_chv1_rpt(argc, argv)
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109 char **argv;
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110 {
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111 u_char cmd[13];
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112 int rc;
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113
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114 /* DISABLE CHV command APDU */
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115 cmd[0] = 0xA0;
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116 cmd[1] = 0x26;
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117 cmd[2] = 0x00;
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118 cmd[3] = 0x01;
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119 cmd[4] = 8;
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120 rc = encode_pin_entry(argv[1], cmd + 5);
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121 if (rc < 0)
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122 return(rc);
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123 rc = apdu_exchange(cmd, 13);
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124 if (rc < 0)
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125 return(rc);
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126 if (sim_resp_sw != 0x9000 && sim_resp_sw != 0x9808) {
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127 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
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128 return(-1);
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129 }
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130 return(0);
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131 }
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132
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133 cmd_enable_chv1(argc, argv)
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134 char **argv;
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135 {
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136 u_char cmd[13];
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137 int rc;
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138
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139 /* ENABLE CHV command APDU */
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140 cmd[0] = 0xA0;
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141 cmd[1] = 0x28;
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142 cmd[2] = 0x00;
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143 cmd[3] = 0x01;
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144 cmd[4] = 8;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 rc = encode_pin_entry(argv[1], cmd + 5);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 if (rc < 0)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 return(rc);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 rc = apdu_exchange(cmd, 13);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 if (rc < 0)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 return(rc);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 if (sim_resp_sw != 0x9000) {
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 return(-1);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 }
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 return(0);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 }
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 cmd_enable_chv1_rpt(argc, argv)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 char **argv;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 {
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 u_char cmd[13];
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 int rc;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 /* ENABLE CHV command APDU */
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 cmd[0] = 0xA0;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 cmd[1] = 0x28;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 cmd[2] = 0x00;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 cmd[3] = 0x01;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 cmd[4] = 8;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 rc = encode_pin_entry(argv[1], cmd + 5);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 if (rc < 0)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 return(rc);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 rc = apdu_exchange(cmd, 13);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 if (rc < 0)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 return(rc);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 if (sim_resp_sw != 0x9000 && sim_resp_sw != 0x9808) {
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 return(-1);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 }
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 return(0);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 }
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 cmd_unblock_chv(argc, argv)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 char **argv;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 {
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 u_char cmd[21];
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 int rc;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 /* UNBLOCK CHV command APDU */
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 cmd[0] = 0xA0;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 cmd[1] = 0x2C;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 cmd[2] = 0x00;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 switch (argv[0][11]) {
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 case '1':
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 cmd[3] = 0x00;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 break;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 case '2':
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 cmd[3] = 0x02;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 break;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 default:
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 fprintf(stderr, "BUG in unblock-chvN command\n");
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 return(-1);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 }
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 cmd[4] = 16;
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 rc = encode_pin_entry(argv[1], cmd + 5);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 if (rc < 0)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 return(rc);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 rc = encode_pin_entry(argv[2], cmd + 13);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 if (rc < 0)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 return(rc);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 rc = apdu_exchange(cmd, 21);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 if (rc < 0)
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 return(rc);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 if (sim_resp_sw != 0x9000) {
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 return(-1);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 }
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 return(0);
ddd767f6e15b fc-simtool ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 }