tolerate additional IPv4 address now available for gnunet.org

[oweals/gnunet.git] / src / util / test_crypto_rsa.c

diff --git a/src/util/test_crypto_rsa.c b/src/util/test_crypto_rsa.c
index 2abb008e21d47d1f6dfbca824d1a3282ca67d5c0..36c47005e5087cdceb6339cb44f926ac240a0dcb 100644 (file)
--- a/src/util/test_crypto_rsa.c
+++ b/src/util/test_crypto_rsa.c
@@ -2,22 +2,27 @@
   This file is part of GNUnet
   Copyright (C) 2014,2015 GNUnet e.V.
 
-  GNUnet is free software; you can redistribute it and/or modify it under the
-  terms of the GNU General Public License as published by the Free Software
-  Foundation; either version 3, or (at your option) any later version.
+  GNUnet is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Affero General Public License as published
+  by the Free Software Foundation, either version 3 of the License,
+  or (at your option) any later version.
 
-  GNUnet is distributed in the hope that it will be useful, but WITHOUT ANY
-  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+  GNUnet is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Affero General Public License for more details.
+ 
+  You should have received a copy of the GNU Affero General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-  You should have received a copy of the GNU General Public License along with
-  TALER; see the file COPYING.  If not, If not, see <http://www.gnu.org/licenses/>
+     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
 /**
  * @file util/test_crypto_rsa.c
  * @brief testcase for utility functions for RSA cryptography
  * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ * @author Jeffrey Burdges <burdges@gnunet.org>
  */
 #include "platform.h"
 #include <gcrypt.h>
@@ -26,13 +31,6 @@
 #define KEY_SIZE 1024
 
 
-gcry_error_t
-rsa_full_domain_hash (gcry_mpi_t *r,
-                      const struct GNUNET_HashCode *hash,
-                      const struct GNUNET_CRYPTO_RsaPublicKey *pkey,
-                      size_t *rsize);
-
-
 int
 main (int argc,
       char *argv[])
@@ -50,7 +48,6 @@ main (int argc,
   struct GNUNET_HashCode hash;
   char *blind_buf;
   size_t bsize;
-  gcry_mpi_t v;
 
   GNUNET_log_setup ("test-rsa", "WARNING", NULL);
   GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK,
@@ -82,14 +79,6 @@ main (int argc,
   (void) fprintf (stderr, "The above warning is expected.\n");
   GNUNET_free (enc);
 
-  /* test full domain hash size */
-  GNUNET_assert (0 == rsa_full_domain_hash (&v, &hash, pub, NULL));
-  GNUNET_assert (gcry_mpi_get_nbits(v) < KEY_SIZE);
-  gcry_mpi_clear_highbit (v, gcry_mpi_get_nbits(v)-1); /* clear the set high bit */
-  GNUNET_assert (gcry_mpi_get_nbits(v) > 3*KEY_SIZE/4);
-  /* This test necessarily randomly fails with probability 2^(3 - KEY_SIZE/4) */
-  gcry_mpi_release(v);
-
   /* try ordinary sig first */
   sig = GNUNET_CRYPTO_rsa_sign_fdh (priv,
                                     &hash);
@@ -113,10 +102,10 @@ main (int argc,
   GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK,
                              &bsec,
                              sizeof (bsec));
-  bsize = GNUNET_CRYPTO_rsa_blind (&hash,
-                                  &bsec,
-                                  pub,
-                                  &blind_buf);
+  GNUNET_CRYPTO_rsa_blind (&hash,
+                          &bsec,
+                          pub,
+                          &blind_buf,&bsize);
   GNUNET_assert (0 != bsize);
   bsig = GNUNET_CRYPTO_rsa_sign_blinded (priv,
                                          blind_buf,
@@ -127,7 +116,7 @@ main (int argc,
                                   pub);
   GNUNET_CRYPTO_rsa_signature_free (bsig);
   GNUNET_assert (GNUNET_OK ==
-                 GNUNET_CRYPTO_rsa_verify (&hash, sig, pub));  
+                 GNUNET_CRYPTO_rsa_verify (&hash, sig, pub));
   GNUNET_CRYPTO_rsa_signature_free (sig);
   GNUNET_CRYPTO_rsa_signature_free (sig_copy);
   GNUNET_CRYPTO_rsa_private_key_free (priv);