2 This file is part of GNUnet.
3 (C) 2009 Christian Grothoff (and other contributing authors)
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.
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.
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.
21 * @file namestore/test_namestore_api_sign_verify.c
22 * @brief testcase for signing and verifying
25 #include "gnunet_common.h"
26 #include "gnunet_namestore_service.h"
27 #include "namestore.h"
28 #include "gnunet_signatures.h"
30 #define VERBOSE GNUNET_NO
33 #define TEST_RECORD_TYPE 1234
34 #define TEST_RECORD_DATALEN 123
35 #define TEST_RECORD_DATA 'a'
37 #define TEST_REMOVE_RECORD_TYPE 4321
38 #define TEST_REMOVE_RECORD_DATALEN 255
39 #define TEST_REMOVE_RECORD_DATA 'b'
41 static struct GNUNET_CRYPTO_RsaPrivateKey * privkey;
42 static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded pubkey;
43 struct GNUNET_CRYPTO_RsaSignature s_signature;
44 struct GNUNET_NAMESTORE_RecordData *s_rd;
49 static struct GNUNET_NAMESTORE_RecordData *
50 create_record (int count)
53 struct GNUNET_NAMESTORE_RecordData * rd;
54 rd = GNUNET_malloc (count * sizeof (struct GNUNET_NAMESTORE_RecordData));
56 for (c = 0; c < RECORDS; c++)
58 rd[c].expiration = GNUNET_TIME_absolute_get();
59 rd[c].record_type = TEST_RECORD_TYPE;
60 rd[c].data_size = TEST_RECORD_DATALEN;
61 rd[c].data = GNUNET_malloc(TEST_RECORD_DATALEN);
62 memset ((char *) rd[c].data, TEST_RECORD_DATA, TEST_RECORD_DATALEN);
71 run (void *cls, char *const *args, const char *cfgfile,
72 const struct GNUNET_CONFIGURATION_Handle *cfg)
74 struct GNUNET_CRYPTO_RsaSignature * signature;
77 privkey = GNUNET_CRYPTO_rsa_key_create_from_file("hostkey");
78 GNUNET_assert (privkey != NULL);
80 GNUNET_CRYPTO_rsa_key_get_public(privkey, &pubkey);
86 s_name = "dummy.dummy.gnunet";
87 s_rd = create_record (RECORDS);
89 signature = GNUNET_NAMESTORE_create_signature (privkey, s_name, s_rd, RECORDS);
90 GNUNET_assert (signature != NULL);
92 res_c = GNUNET_NAMESTORE_verify_signature(&pubkey, s_name, RECORDS, s_rd, signature);
93 GNUNET_break (res == GNUNET_OK);
95 GNUNET_free (signature);
97 signature = GNUNET_NAMESTORE_create_signature (privkey, s_name, s_rd, RECORDS);
98 GNUNET_break (signature != NULL);
100 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "FYI: The next warning is intended!\n");
101 res_w = GNUNET_NAMESTORE_verify_signature(&pubkey, s_name, RECORDS - 1, s_rd, signature);
102 GNUNET_break (res_w == GNUNET_SYSERR);
104 GNUNET_free (signature);
106 if ((res_c == GNUNET_OK) && (res_w == GNUNET_SYSERR))
116 static char *const argv[] = { "test-namestore-api",
118 "test_namestore_api.conf",
124 static struct GNUNET_GETOPT_CommandLineOption options[] = {
125 GNUNET_GETOPT_OPTION_END
129 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv, "test-namestore-api",
130 "nohelp", options, &run, &res);
135 main (int argc, char *argv[])
144 /* end of test_namestore_api_sign_verify.c */