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annotate simtool/chvfunc.c @ 31:cca7d0528f89

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fc-simtool sws-auth-adm1 implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 17 Mar 2021 00:42:47 +0000
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children c83ec3bd9d67
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cca7d0528f89 fc-simtool sws-auth-adm1 implemented
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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2 * This module implements a functional interface to CHV commands,
cca7d0528f89 fc-simtool sws-auth-adm1 implemented
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3 * intended for high-level wrappers like sws-*.
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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 verify_chv_func(p2, pin)
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11 unsigned p2;
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12 char *pin;
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13 {
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14 u_char cmd[13];
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15 int rc;
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16
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17 /* VERIFY CHV command APDU */
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18 cmd[0] = 0xA0;
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19 cmd[1] = 0x20;
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20 cmd[2] = 0x00;
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21 cmd[3] = p2;
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22 cmd[4] = 8;
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23 rc = encode_pin_entry(pin, cmd + 5);
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24 if (rc < 0)
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25 return(rc);
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26 rc = apdu_exchange(cmd, 13);
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27 if (rc < 0)
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28 return(rc);
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29 if (sim_resp_sw != 0x9000) {
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30 fprintf(stderr, "bad SW response to VERIFY CHV: %04X\n",
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31 sim_resp_sw);
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32 return(-1);
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33 }
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34 return(0);
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35 }