annotate uicc/readops.c @ 93:6041c601304d

fcsim1-mkprov: revert OTA key addition It appears that GrcardSIM2 cards (which is what we got for FCSIM1) do not support OTA after all, contrary to what we were previously led to believe by some tech support emails from Grcard - apparently those support emails and OTA descriptions referred to some other card model(s).
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 21 Apr 2021 05:38:39 +0000
parents b70d35f5476f
children
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1 #include <sys/types.h>
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2 #include <stdio.h>
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3 #include <stdlib.h>
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4 #include "simresp.h"
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5
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6 readbin_op(offset, len)
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7 unsigned offset, len;
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8 {
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9 u_char cmd[5];
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10 int rc;
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11
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12 /* READ BINARY command APDU */
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13 cmd[0] = 0x00;
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14 cmd[1] = 0xB0;
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15 cmd[2] = offset >> 8;
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16 cmd[3] = offset;
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17 cmd[4] = len;
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18 rc = apdu_exchange(cmd, 5);
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19 if (rc < 0)
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20 return(rc);
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21 if (sim_resp_sw != 0x9000) {
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22 fprintf(stderr, "bad SW response to READ BINARY: %04X\n",
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23 sim_resp_sw);
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24 return(-1);
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25 }
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26 if (sim_resp_data_len != len) {
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27 fprintf(stderr,
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28 "error: READ BINARY returned %u bytes, expected %u\n",
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29 sim_resp_data_len, len);
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30 return(-1);
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31 }
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32 return(0);
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33 }
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34
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35 readrec_op(recno, mode, len)
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36 unsigned recno, mode, len;
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37 {
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38 u_char cmd[5];
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39 int rc;
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40
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41 /* READ RECORD command APDU */
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42 cmd[0] = 0x00;
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43 cmd[1] = 0xB2;
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44 cmd[2] = recno;
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45 cmd[3] = mode;
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46 cmd[4] = len;
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47 rc = apdu_exchange(cmd, 5);
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48 if (rc < 0)
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49 return(rc);
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50 if (sim_resp_sw != 0x9000) {
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51 fprintf(stderr, "bad SW response to READ RECORD: %04X\n",
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52 sim_resp_sw);
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53 return(-1);
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54 }
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55 if (sim_resp_data_len != len) {
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56 fprintf(stderr,
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57 "error: READ RECORD returned %u bytes, expected %u\n",
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58 sim_resp_data_len, len);
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59 return(-1);
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60 }
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61 return(0);
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62 }