FreeCalypso > hg > fc-sim-tools
comparison uicc/createfile.c @ 15:b70d35f5476f
fc-uicc-tool ported over
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 14 Mar 2021 07:41:09 +0000 |
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14:b7ee2e85686b | 15:b70d35f5476f |
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1 /* | |
2 * This module implements commands that exercise ETSI TS 102 222 | |
3 * CREATE FILE and DELETE FILE operations. | |
4 */ | |
5 | |
6 #include <sys/types.h> | |
7 #include <ctype.h> | |
8 #include <stdio.h> | |
9 #include <stdlib.h> | |
10 #include <string.h> | |
11 #include <strings.h> | |
12 #include "simresp.h" | |
13 | |
14 cmd_create_file(argc, argv) | |
15 char **argv; | |
16 { | |
17 u_char apdu[260], inbuf[252], *dp; | |
18 unsigned len1, len2; | |
19 int rc; | |
20 | |
21 rc = read_hex_data_file(argv[1], inbuf, 252); | |
22 if (rc < 0) | |
23 return(rc); | |
24 len1 = rc; | |
25 dp = apdu + 5; | |
26 *dp++ = 0x62; | |
27 if (len1 < 0x80) { | |
28 *dp++ = len1; | |
29 len2 = len1 + 2; | |
30 } else { | |
31 *dp++ = 0x81; | |
32 *dp++ = len1; | |
33 len2 = len1 + 3; | |
34 } | |
35 bcopy(inbuf, dp, len1); | |
36 /* command header */ | |
37 apdu[0] = 0x00; | |
38 apdu[1] = 0xE0; | |
39 apdu[2] = 0; | |
40 apdu[3] = 0; | |
41 apdu[4] = len2; | |
42 rc = apdu_exchange(apdu, len2 + 5); | |
43 if (rc < 0) | |
44 return(rc); | |
45 if (sim_resp_sw != 0x9000) { | |
46 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); | |
47 return(-1); | |
48 } | |
49 return(0); | |
50 } | |
51 | |
52 cmd_delete_file(argc, argv) | |
53 char **argv; | |
54 { | |
55 u_char apdu[7]; | |
56 unsigned file_id; | |
57 int rc; | |
58 | |
59 if (!isxdigit(argv[1][0]) || !isxdigit(argv[1][1]) || | |
60 !isxdigit(argv[1][2]) || !isxdigit(argv[1][3]) || argv[1][4]) { | |
61 fprintf(stderr, "error: 4-digit hex argument required\n"); | |
62 return(-1); | |
63 } | |
64 file_id = strtoul(argv[1], 0, 16); | |
65 /* form command APDU */ | |
66 apdu[0] = 0x00; | |
67 apdu[1] = 0xE4; | |
68 apdu[2] = 0; | |
69 apdu[3] = 0; | |
70 apdu[4] = 2; | |
71 apdu[5] = file_id >> 8; | |
72 apdu[6] = file_id; | |
73 rc = apdu_exchange(apdu, 7); | |
74 if (rc < 0) | |
75 return(rc); | |
76 if (sim_resp_sw != 0x9000) { | |
77 fprintf(stderr, "bad SW response: %04X\n", sim_resp_sw); | |
78 return(-1); | |
79 } | |
80 return(0); | |
81 } |