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805e021f CE |
1 | /* |
2 | * Copyright 2000, International Business Machines Corporation and others. | |
3 | * All Rights Reserved. | |
4 | * | |
5 | * This software has been released under the terms of the IBM Public | |
6 | * License. For details, see the LICENSE file in the top-level source | |
7 | * directory or online at http://www.openafs.org/dl/license10.html | |
8 | */ | |
9 | ||
10 | #include <afsconfig.h> | |
11 | #include <afs/param.h> | |
12 | ||
13 | #include <roken.h> | |
14 | ||
15 | #ifdef AFS_NT40_ENV | |
16 | #include <WINNT/afsreg.h> | |
17 | #include <WINNT/afsevent.h> | |
18 | #endif | |
19 | ||
20 | #include <rx/rxkad.h> | |
21 | #include "cellconfig.h" | |
22 | #include "keys.h" | |
23 | #include <afs/afsutil.h> | |
24 | ||
25 | #include "AFS_component_version_number.c" | |
26 | static int char2hex(char c); | |
27 | static int hex2char(char c); | |
28 | ||
29 | int | |
30 | main(int argc, char **argv) | |
31 | { | |
32 | struct afsconf_dir *tdir; | |
33 | afs_int32 code; | |
34 | int i; | |
35 | char *cp; | |
36 | ||
37 | if (argc == 1) { | |
38 | printf("setkey: usage is 'setkey <opcode> options, e.g.\n"); | |
39 | printf(" setkey add <kvno> <key>\n"); | |
40 | printf(" note: <key> should be an 8byte hex representation \n"); | |
41 | printf(" Ex: setkey add 0 \"80b6a7cd7a9dadb6\"\n"); | |
42 | printf(" setkey delete <kvno>\n"); | |
43 | printf(" setkey list\n"); | |
44 | exit(1); | |
45 | } | |
46 | ||
47 | tdir = afsconf_Open(AFSDIR_SERVER_ETC_DIRPATH); | |
48 | if (!tdir) { | |
49 | printf("setkey: can't initialize conf dir '%s'\n", | |
50 | AFSDIR_SERVER_ETC_DIRPATH); | |
51 | exit(1); | |
52 | } | |
53 | if (strcmp(argv[1], "add") == 0) { | |
54 | char tkey[8]; | |
55 | if (argc != 4) { | |
56 | printf("setkey add: usage is 'setkey add <kvno> <key>\n"); | |
57 | exit(1); | |
58 | } | |
59 | if (strlen(argv[3]) != 16) { | |
60 | printf("key %s is not in right format\n", argv[3]); | |
61 | printf(" <key> should be an 8byte hex representation \n"); | |
62 | printf(" Ex: setkey add 0 \"80b6a7cd7a9dadb6\"\n"); | |
63 | exit(1); | |
64 | } | |
65 | memset(tkey, 0, sizeof(tkey)); | |
66 | for (i = 7, cp = argv[3] + 15; i >= 0; i--, cp -= 2) | |
67 | tkey[i] = char2hex(*cp) + char2hex(*(cp - 1)) * 16; | |
68 | ||
69 | code = afsconf_AddKey(tdir, atoi(argv[2]), tkey, 1); | |
70 | if (code) { | |
71 | printf("setkey: failed to set key, code %d.\n", (int)code); | |
72 | exit(1); | |
73 | } | |
74 | } else if (strcmp(argv[1], "delete") == 0) { | |
75 | afs_int32 kvno; | |
76 | if (argc != 3) { | |
77 | printf("setkey delete: usage is 'setkey delete <kvno>\n"); | |
78 | exit(1); | |
79 | } | |
80 | kvno = atoi(argv[2]); | |
81 | code = afsconf_DeleteKey(tdir, kvno); | |
82 | if (code) { | |
83 | printf("setkey: failed to delete key %d, (code %d)\n", (int)kvno, | |
84 | (int)code); | |
85 | exit(1); | |
86 | } | |
87 | } else if (strcmp(argv[1], "list") == 0) { | |
88 | struct afsconf_keys tkeys; | |
89 | int i; | |
90 | char tbuffer[9]; | |
91 | ||
92 | code = afsconf_GetKeys(tdir, &tkeys); | |
93 | if (code) { | |
94 | printf("setkey: failed to get keys, code %d\n", (int)code); | |
95 | exit(1); | |
96 | } | |
97 | for (i = 0; i < tkeys.nkeys; i++) { | |
98 | if (tkeys.key[i].kvno != -1) { | |
99 | char hexbuf[17]; | |
100 | unsigned char c; | |
101 | int j; | |
102 | memcpy(tbuffer, tkeys.key[i].key, 8); | |
103 | tbuffer[8] = 0; | |
104 | for (j = 0; j < 8; j++) { | |
105 | c = tbuffer[j]; | |
106 | hexbuf[j * 2] = hex2char(c / 16); | |
107 | hexbuf[j * 2 + 1] = hex2char(c % 16); | |
108 | } | |
109 | hexbuf[16] = '\0'; | |
110 | printf("kvno %4d: key is '%s' (0x%s)\n", | |
111 | (int)tkeys.key[i].kvno, tbuffer, hexbuf); | |
112 | } | |
113 | } | |
114 | printf("All done.\n"); | |
115 | } else { | |
116 | printf | |
117 | ("setkey: unknown operation '%s', type 'setkey' for assistance\n", | |
118 | argv[1]); | |
119 | exit(1); | |
120 | } | |
121 | exit(0); | |
122 | } | |
123 | ||
124 | static int | |
125 | char2hex(char c) | |
126 | { | |
127 | if (c >= '0' && c <= '9') | |
128 | return (c - 48); | |
129 | if ((c >= 'a') && (c <= 'f')) | |
130 | return (c - 'a' + 10); | |
131 | ||
132 | if ((c >= 'A') && (c <= 'F')) | |
133 | return (c - 'A' + 10); | |
134 | ||
135 | return -1; | |
136 | } | |
137 | ||
138 | static int | |
139 | hex2char(char c) | |
140 | { | |
141 | if (c <= 9) | |
142 | return (c + 48); | |
143 | ||
144 | return (c - 10 + 'a'); | |
145 | } |