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annotate simtool/grcard1.c @ 148:1232dea1d66a

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fc-simtool: grcard1-set-pin[12] commands implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 06 Feb 2021 23:52:53 +0000
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children 451ed3bbfe96
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1232dea1d66a fc-simtool: grcard1-set-pin[12] commands implemented
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1 /*
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2 * This module implements a few special commands for those very few
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3 * incredibly lucky people on Earth who have no-longer-available
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4 * sysmoSIM-GR1 cards, or any other branded variant of the same card
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5 * from Grcard.
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6 */
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7
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8 #include <sys/types.h>
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9 #include <ctype.h>
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10 #include <stdio.h>
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11 #include <stdlib.h>
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12 #include <pcsclite.h>
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13 #include <winscard.h>
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14 #include "globals.h"
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15
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16 cmd_grcard1_set_pin(argc, argv)
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17 char **argv;
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18 {
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19 u_char cmd[21];
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20 int rc;
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21
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22 /* Grcard1 proprietary command APDU */
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23 cmd[0] = 0x80;
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24 cmd[1] = 0xD4;
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25 cmd[2] = 0x00;
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26 switch (argv[0][15]) {
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27 case '1':
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28 cmd[3] = 0x01;
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29 break;
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30 case '2':
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31 cmd[3] = 0x02;
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32 break;
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33 default:
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34 fprintf(stderr, "BUG in grcard1-set-pinN command\n");
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35 return(-1);
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36 }
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37 cmd[4] = 16;
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38 rc = encode_pin_entry(argv[1], cmd + 5);
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39 if (rc < 0)
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40 return(rc);
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41 rc = encode_pin_entry(argv[2], cmd + 13);
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42 if (rc < 0)
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43 return(rc);
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44 rc = apdu_exchange(cmd, 21);
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45 if (rc < 0)
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46 return(rc);
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47 if (sim_resp_sw != 0x9000) {
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48 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw);
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49 return(-1);
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50 }
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51 return(0);
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52 }