- int cur = 0;
- uint64_t fs;
- uint64_t total_hostkeys;
- char *hostkey_data;
- char *hostkey_src_file;
- char *hostkey_dest_file;
-
- /* prepare hostkeys */
- if (create_hostkey_file == NULL)
- hostkey_src_file = "../../contrib/testing_hostkeys.dat";
- else
- {
- hostkey_src_file = create_hostkey_file;
- }
-
- if (GNUNET_YES != GNUNET_DISK_file_test (hostkey_src_file))
- {
- if (create_hostkey_file == NULL)
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Could not read hostkeys file, specify hostkey file with -H!\n"));
- else
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Specified hostkey file `%s' not found!\n"), create_hostkey_file);
- return 1;
- }
- else
- {
- /* Check hostkey file size, read entire thing into memory */
- fd = GNUNET_DISK_file_open (hostkey_src_file, GNUNET_DISK_OPEN_READ,
- GNUNET_DISK_PERM_NONE);
- if (NULL == fd)
- {
- GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_ERROR, "open", hostkey_src_file);
- return 1;
- }
-
- if (GNUNET_OK != GNUNET_DISK_file_size (hostkey_src_file, &fs, GNUNET_YES, GNUNET_YES))
- fs = 0;
-
- if (0 != (fs % HOSTKEYFILESIZE))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "File size %llu seems incorrect for hostkeys...\n", fs);
- }
- else
- {
- total_hostkeys = fs / HOSTKEYFILESIZE;
- hostkey_data = GNUNET_malloc_large (fs);
- GNUNET_assert (fs == GNUNET_DISK_file_read (fd, hostkey_data, fs));
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Read %llu hostkeys from file\n", total_hostkeys);
- }
- GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_close (fd));
- }
-
- while (cur < no)
- {
- GNUNET_asprintf (&hostkey_dest_file, "%04u-hostkey",cur);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_DISK_directory_create_for_file (hostkey_dest_file));
- fd = GNUNET_DISK_file_open (hostkey_dest_file,
- GNUNET_DISK_OPEN_READWRITE |
- GNUNET_DISK_OPEN_CREATE,
- GNUNET_DISK_PERM_USER_READ |
- GNUNET_DISK_PERM_USER_WRITE);
- GNUNET_assert (fd != NULL);
- GNUNET_assert (HOSTKEYFILESIZE ==
- GNUNET_DISK_file_write (fd, &hostkey_data[cur * HOSTKEYFILESIZE], HOSTKEYFILESIZE));
- GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_close (fd));
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "transport-testing",
- "Wrote hostkey to file: `%s' \n", hostkey_dest_file);
- GNUNET_free (hostkey_dest_file);
- cur ++;
- }
-
- GNUNET_free (hostkey_data);
-
+ struct GNUNET_CRYPTO_RsaPrivateKey *pk;
+
+ system = GNUNET_TESTING_system_create ("testing", NULL);
+ pk = GNUNET_TESTING_hostkey_get (system, create_no, &id);
+ fd = GNUNET_DISK_file_open (create_hostkey,
+ GNUNET_DISK_OPEN_READWRITE |
+ GNUNET_DISK_OPEN_CREATE,
+ GNUNET_DISK_PERM_USER_READ |
+ GNUNET_DISK_PERM_USER_WRITE);
+ GNUNET_assert (fd != NULL);
+ GNUNET_assert (HOSTKEYFILESIZE ==
+ GNUNET_DISK_file_write (fd, pk, HOSTKEYFILESIZE));
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_close (fd));
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "transport-testing",
+ "Wrote hostkey to file: `%s'\n", create_hostkey);
+ GNUNET_CRYPTO_rsa_key_free (pk);