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Diffstat (limited to 'src/util/gnunet-rsa.c')
-rw-r--r-- | src/util/gnunet-rsa.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/src/util/gnunet-rsa.c b/src/util/gnunet-rsa.c deleted file mode 100644 index ab4bf2cb0..000000000 --- a/src/util/gnunet-rsa.c +++ /dev/null | |||
@@ -1,138 +0,0 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | (C) 2012 Christian Grothoff (and other contributing authors) | ||
4 | |||
5 | GNUnet is free software; you can redistribute it and/or modify | ||
6 | it under the terms of the GNU General Public License as published | ||
7 | by the Free Software Foundation; either version 3, or (at your | ||
8 | option) any later version. | ||
9 | |||
10 | GNUnet is distributed in the hope that it will be useful, but | ||
11 | WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU General Public License | ||
16 | along with GNUnet; see the file COPYING. If not, write to the | ||
17 | Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
18 | Boston, MA 02111-1307, USA. | ||
19 | */ | ||
20 | |||
21 | /** | ||
22 | * @file util/gnunet-rsa.c | ||
23 | * @brief tool to manipulate RSA key files | ||
24 | * @author Christian Grothoff | ||
25 | */ | ||
26 | #include "platform.h" | ||
27 | #include "gnunet_util_lib.h" | ||
28 | #include <gcrypt.h> | ||
29 | |||
30 | |||
31 | /** | ||
32 | * Flag for printing public key. | ||
33 | */ | ||
34 | static int print_public_key; | ||
35 | |||
36 | /** | ||
37 | * Flag for printing hash of public key. | ||
38 | */ | ||
39 | static int print_peer_identity; | ||
40 | |||
41 | /** | ||
42 | * Flag for printing short hash of public key. | ||
43 | */ | ||
44 | static int print_short_identity; | ||
45 | |||
46 | |||
47 | /** | ||
48 | * Main function that will be run by the scheduler. | ||
49 | * | ||
50 | * @param cls closure | ||
51 | * @param args remaining command-line arguments | ||
52 | * @param cfgfile name of the configuration file used (for saving, can be NULL!) | ||
53 | * @param cfg configuration | ||
54 | */ | ||
55 | static void | ||
56 | run (void *cls, char *const *args, const char *cfgfile, | ||
57 | const struct GNUNET_CONFIGURATION_Handle *cfg) | ||
58 | { | ||
59 | struct GNUNET_CRYPTO_RsaPrivateKey *pk; | ||
60 | struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded pub; | ||
61 | struct GNUNET_PeerIdentity pid; | ||
62 | |||
63 | if (NULL == args[0]) | ||
64 | { | ||
65 | fprintf (stderr, _("No hostkey file specified on command line\n")); | ||
66 | return; | ||
67 | } | ||
68 | pk = GNUNET_CRYPTO_rsa_key_create_from_file (args[0]); | ||
69 | if (NULL == pk) | ||
70 | return; | ||
71 | if (print_public_key) | ||
72 | { | ||
73 | char *s; | ||
74 | |||
75 | GNUNET_CRYPTO_rsa_key_get_public (pk, &pub); | ||
76 | s = GNUNET_CRYPTO_rsa_public_key_to_string (&pub); | ||
77 | fprintf (stdout, "%s\n", s); | ||
78 | GNUNET_free (s); | ||
79 | } | ||
80 | if (print_peer_identity) | ||
81 | { | ||
82 | struct GNUNET_CRYPTO_HashAsciiEncoded enc; | ||
83 | |||
84 | GNUNET_CRYPTO_rsa_key_get_public (pk, &pub); | ||
85 | GNUNET_CRYPTO_hash (&pub, sizeof (pub), &pid.hashPubKey); | ||
86 | GNUNET_CRYPTO_hash_to_enc (&pid.hashPubKey, &enc); | ||
87 | fprintf (stdout, "%s\n", enc.encoding); | ||
88 | } | ||
89 | if (print_short_identity) | ||
90 | { | ||
91 | struct GNUNET_CRYPTO_ShortHashAsciiEncoded enc; | ||
92 | struct GNUNET_CRYPTO_ShortHashCode sh; | ||
93 | |||
94 | GNUNET_CRYPTO_rsa_key_get_public (pk, &pub); | ||
95 | GNUNET_CRYPTO_short_hash (&pub, sizeof (pub), &sh); | ||
96 | GNUNET_CRYPTO_short_hash_to_enc (&sh, &enc); | ||
97 | fprintf (stdout, "%s\n", enc.short_encoding); | ||
98 | } | ||
99 | GNUNET_CRYPTO_rsa_key_free (pk); | ||
100 | } | ||
101 | |||
102 | |||
103 | /** | ||
104 | * Program to manipulate RSA key files. | ||
105 | * | ||
106 | * @param argc number of arguments from the command line | ||
107 | * @param argv command line arguments | ||
108 | * @return 0 ok, 1 on error | ||
109 | */ | ||
110 | int | ||
111 | main (int argc, char *const*argv) | ||
112 | { | ||
113 | static const struct GNUNET_GETOPT_CommandLineOption options[] = { | ||
114 | { 'p', "print-public-key", NULL, | ||
115 | gettext_noop ("print the public key in ASCII format"), | ||
116 | 0, &GNUNET_GETOPT_set_one, &print_public_key }, | ||
117 | { 'P', "print-peer-identity", NULL, | ||
118 | gettext_noop ("print the hash of the public key in ASCII format"), | ||
119 | 0, &GNUNET_GETOPT_set_one, &print_peer_identity }, | ||
120 | { 's', "print-short-identity", NULL, | ||
121 | gettext_noop ("print the short hash of the public key in ASCII format"), | ||
122 | 0, &GNUNET_GETOPT_set_one, &print_short_identity }, | ||
123 | GNUNET_GETOPT_OPTION_END | ||
124 | }; | ||
125 | int ret; | ||
126 | |||
127 | if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv)) | ||
128 | return 2; | ||
129 | |||
130 | ret = (GNUNET_OK == | ||
131 | GNUNET_PROGRAM_run (argc, argv, "gnunet-rsa [OPTIONS] keyfile", | ||
132 | gettext_noop ("Manipulate GNUnet private RSA key files"), | ||
133 | options, &run, NULL)) ? 0 : 1; | ||
134 | GNUNET_free ((void*) argv); | ||
135 | return ret; | ||
136 | } | ||
137 | |||
138 | /* end of gnunet-rsa.c */ | ||