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comparison simtool/miscadm.c @ 210:9797417ececa

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fc-simtool write-acc command implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 07 Mar 2021 06:26:20 +0000
parents 2545dd27ca38
children 31cd62f91522
comparison
equal deleted inserted replaced
209:eb16c8841486 210:9797417ececa
4 * with some card-vendor-dependent ADM key. 4 * with some card-vendor-dependent ADM key.
5 */ 5 */
6 6
7 #include <sys/types.h> 7 #include <sys/types.h>
8 #include <stdio.h> 8 #include <stdio.h>
9 #include <stdlib.h>
9 #include "curfile.h" 10 #include "curfile.h"
10 #include "file_id.h" 11 #include "file_id.h"
11 12
12 static 13 static
13 write_iccid_bin(binrec) 14 write_iccid_bin(binrec)
133 nibbles[0] = 9; 134 nibbles[0] = 9;
134 binrec[0] = 8; 135 binrec[0] = 8;
135 pack_reversed_nibbles(nibbles, binrec + 1, 8); 136 pack_reversed_nibbles(nibbles, binrec + 1, 8);
136 return write_imsi_bin(binrec); 137 return write_imsi_bin(binrec);
137 } 138 }
139
140 static
141 write_acc_bin(binrec)
142 u_char *binrec;
143 {
144 int rc;
145
146 rc = select_op(DF_GSM);
147 if (rc < 0)
148 return(rc);
149 rc = select_op(EF_ACC);
150 if (rc < 0)
151 return(rc);
152 rc = parse_ef_select_response();
153 if (rc < 0)
154 return(rc);
155 if (curfile_structure != 0x00 || curfile_total_size != 2) {
156 fprintf(stderr,
157 "error: EF_ACC is not a transparent EF of 2 bytes\n");
158 return(-1);
159 }
160 return update_bin_op(0, binrec, 2);
161 }
162
163 cmd_write_acc(argc, argv)
164 char **argv;
165 {
166 unsigned acc;
167 u_char binrec[2];
168
169 acc = strtoul(argv[1], 0, 16);
170 if (acc > 0xFFFF) {
171 fprintf(stderr, "error: ACC argument is out of range\n");
172 return(-1);
173 }
174 binrec[0] = acc >> 8;
175 binrec[1] = acc;
176 return write_acc_bin(binrec);
177 }