2 This file is part of GNUnet.
3 (C) 2009, 2013 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 revocation/test_revocation.c
22 * @brief base testcase for revocation exchange
23 * @author Matthias Wachs
24 * @author Christian Grothoff
27 #include "gnunet_core_service.h"
28 #include "gnunet_identity_service.h"
29 #include "gnunet_revocation_service.h"
30 #include "gnunet_testbed_service.h"
32 #define NUM_TEST_PEERS 2
36 struct GNUNET_TESTBED_Peer *p;
37 struct GNUNET_TESTBED_Operation *identity_op;
38 struct GNUNET_TESTBED_Operation *core_op;
39 struct GNUNET_IDENTITY_Handle *idh;
40 const struct GNUNET_CONFIGURATION_Handle *cfg;
41 const struct GNUNET_CRYPTO_EcdsaPrivateKey *privkey;
42 struct GNUNET_CRYPTO_EcdsaPublicKey pubkey;
43 struct GNUNET_CRYPTO_EcdsaSignature sig;
44 struct GNUNET_IDENTITY_Operation *create_id_op;
45 struct GNUNET_IDENTITY_EgoLookup *ego_lookup;
46 struct GNUNET_REVOCATION_Handle *revok_handle;
47 struct GNUNET_CORE_Handle *ch;
51 static struct TestPeer testpeers[2];
54 * Return value from main, set to 0 on success.
60 do_shutdown (void *cls,
61 const struct GNUNET_SCHEDULER_TaskContext *tc)
65 for (c = 0; c < NUM_TEST_PEERS; c++)
67 if (NULL != testpeers[c].create_id_op)
69 GNUNET_IDENTITY_cancel (testpeers[c].create_id_op);
70 testpeers[c].create_id_op = NULL;
72 if (NULL != testpeers[c].ego_lookup)
74 GNUNET_IDENTITY_ego_lookup_cancel (testpeers[c].ego_lookup);
75 testpeers[c].ego_lookup = NULL;
77 if (NULL != testpeers[c].revok_handle)
79 GNUNET_REVOCATION_revoke_cancel (testpeers[c].revok_handle);
80 testpeers[c].revok_handle = NULL;
82 if (NULL != testpeers[c].identity_op)
84 GNUNET_TESTBED_operation_done (testpeers[c].identity_op);
85 testpeers[c].identity_op = NULL;
87 if (NULL != testpeers[c].core_op)
89 GNUNET_TESTBED_operation_done (testpeers[c].core_op);
90 testpeers[c].core_op = NULL;
97 check_revocation (void *cls,
98 const struct GNUNET_SCHEDULER_TaskContext *tc);
102 revocation_remote_cb (void *cls,
105 static int repeat = 0;
107 if (GNUNET_NO == is_valid)
110 "Local revocation successful\n");
112 GNUNET_SCHEDULER_shutdown ();
118 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
124 "Flooding of revocation failed\n");
126 GNUNET_SCHEDULER_shutdown ();
131 check_revocation (void *cls,
132 const struct GNUNET_SCHEDULER_TaskContext *tc)
134 GNUNET_REVOCATION_query (testpeers[0].cfg,
135 &testpeers[1].pubkey,
136 &revocation_remote_cb, NULL);
141 revocation_cb (void *cls,
144 testpeers[1].revok_handle = NULL;
145 if (GNUNET_NO == is_valid)
148 "Revocation successful\n");
149 check_revocation (NULL, NULL);
156 const struct GNUNET_IDENTITY_Ego *ego)
158 static int completed = 0;
160 if ((NULL != ego) && (cls == &testpeers[0]))
162 testpeers[0].ego_lookup = NULL;
163 testpeers[0].privkey = GNUNET_IDENTITY_ego_get_private_key (ego);
164 GNUNET_IDENTITY_ego_get_public_key (ego, &testpeers[0].pubkey);
167 if ((NULL != ego) && (cls == &testpeers[1]))
169 testpeers[1].ego_lookup = NULL;
170 testpeers[1].privkey = GNUNET_IDENTITY_ego_get_private_key (ego);
171 GNUNET_IDENTITY_ego_get_public_key (ego, &testpeers[1].pubkey);
172 GNUNET_REVOCATION_sign_revocation (testpeers[1].privkey, &testpeers[1].sig);
174 GNUNET_log(GNUNET_ERROR_TYPE_INFO,
175 "Calculating proof of work...\n");
176 testpeers[1].pow = 0;
177 int res = GNUNET_REVOCATION_check_pow (&testpeers[1].pubkey,
178 testpeers[1].pow, 5);
179 while (GNUNET_OK != res)
182 res = GNUNET_REVOCATION_check_pow (&testpeers[1].pubkey,
187 "Done calculating proof of work\n");
192 GNUNET_log(GNUNET_ERROR_TYPE_INFO,
194 testpeers[1].revok_handle
195 = GNUNET_REVOCATION_revoke (testpeers[1].cfg,
196 &testpeers[1].pubkey,
199 &revocation_cb, NULL);
205 identity_create_cb (void *cls,
208 static int completed = 0;
210 if ((NULL == emsg) && (cls == &testpeers[0]))
212 testpeers[0].create_id_op = NULL;
215 if ((NULL == emsg) && (cls == &testpeers[1]))
217 testpeers[1].create_id_op = NULL;
223 "Identities created\n");
224 testpeers[0].ego_lookup = GNUNET_IDENTITY_ego_lookup (testpeers[0].cfg,
228 testpeers[1].ego_lookup = GNUNET_IDENTITY_ego_lookup (testpeers[1].cfg,
236 identity_completion_cb (void *cls,
237 struct GNUNET_TESTBED_Operation *op,
241 static int completed = 0;
244 if (NUM_TEST_PEERS != completed)
247 "All peers connected @ IDENTITY ...\n");
248 testpeers[0].create_id_op
249 = GNUNET_IDENTITY_create (testpeers[0].idh,
253 testpeers[1].create_id_op
254 = GNUNET_IDENTITY_create (testpeers[1].idh,
262 identity_connect_adapter (void *cls,
263 const struct GNUNET_CONFIGURATION_Handle *cfg)
265 struct TestPeer *me = cls;
267 me->idh = GNUNET_IDENTITY_connect (cfg, NULL, NULL );
269 GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
270 "Failed to create IDENTITY handle \n");
276 identity_disconnect_adapter (void *cls,
279 struct TestPeer *me = cls;
280 GNUNET_IDENTITY_disconnect (me->idh);
286 connect_cb (void *cls,
287 const struct GNUNET_PeerIdentity *peer)
289 static int connects = 0;
292 if (NUM_TEST_PEERS * NUM_TEST_PEERS == connects)
295 "All peers connected @ CORE ...\n");
297 /* Connect to identity service */
298 testpeers[0].identity_op
299 = GNUNET_TESTBED_service_connect (NULL,
300 testpeers[0].p, "identity",
301 &identity_completion_cb, NULL,
302 &identity_connect_adapter,
303 &identity_disconnect_adapter,
305 testpeers[1].identity_op
306 = GNUNET_TESTBED_service_connect (NULL,
307 testpeers[1].p, "identity",
308 *identity_completion_cb, NULL,
309 &identity_connect_adapter,
310 &identity_disconnect_adapter,
317 core_completion_cb (void *cls,
318 struct GNUNET_TESTBED_Operation *op,
322 static int completed = 0;
325 if (NUM_TEST_PEERS == completed)
327 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
328 "Connected to CORE\n");
334 core_connect_adapter (void *cls,
335 const struct GNUNET_CONFIGURATION_Handle *cfg)
337 struct TestPeer *me = cls;
340 me->ch = GNUNET_CORE_connect (cfg, me, NULL,
346 GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
347 "Failed to create CORE handle \n");
353 core_disconnect_adapter (void *cls,
356 struct TestPeer *me = cls;
358 GNUNET_CORE_disconnect (me->ch);
364 test_connection (void *cls,
365 struct GNUNET_TESTBED_RunHandle *h,
366 unsigned int num_peers,
367 struct GNUNET_TESTBED_Peer **peers,
368 unsigned int links_succeeded,
369 unsigned int links_failed)
373 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES,
376 if (NUM_TEST_PEERS != num_peers)
380 "Only %u out of %u peers were started ...\n",
383 GNUNET_SCHEDULER_shutdown ();
386 /* We are generating a CLIQUE */
387 if (NUM_TEST_PEERS * (NUM_TEST_PEERS -1) == links_succeeded)
390 "Testbed connected peers, initializing test\n");
391 for (c = 0; c < num_peers; c++)
393 testpeers[c].p = peers[c];
395 = GNUNET_TESTBED_service_connect (NULL,
398 &core_completion_cb, NULL,
399 &core_connect_adapter,
400 &core_disconnect_adapter,
407 "Testbed failed to connect peers\n");
409 GNUNET_SCHEDULER_shutdown ();
420 /* Connecting initial topology */
421 (void) GNUNET_TESTBED_test_run ("test-revocation",
422 "test_revocation.conf",
425 &test_connection, NULL);
429 /* end of test_revocation.c */