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[gnunet] branch master updated (a9b18aa64 -> a5b0a1d36)


From: gnunet
Subject: [gnunet] branch master updated (a9b18aa64 -> a5b0a1d36)
Date: Tue, 29 Mar 2022 17:04:21 +0200

This is an automated email from the git hooks/post-receive script.

martin-schanzenbach pushed a change to branch master
in repository gnunet.

    from a9b18aa64 GNS: Do not fail on assertions in block processing
     new a6e38df1a -add assertion again
     new a5b0a1d36 -update testvector generation

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 src/gns/plugin_block_gns.c           |  10 +--
 src/gnsrecord/gnunet-gnsrecord-tvg.c | 120 +++++++++++++++++++----------------
 2 files changed, 68 insertions(+), 62 deletions(-)

diff --git a/src/gns/plugin_block_gns.c b/src/gns/plugin_block_gns.c
index 2d61f6395..ffca16b6f 100644
--- a/src/gns/plugin_block_gns.c
+++ b/src/gns/plugin_block_gns.c
@@ -242,14 +242,8 @@ block_plugin_gns_check_reply (void *cls,
     GNUNET_break (0);
     return GNUNET_BLOCK_REPLY_TYPE_NOT_SUPPORTED;
   }
-  if (reply_block_size < sizeof(struct GNUNET_GNSRECORD_Block)) {
-    GNUNET_break_op (0);
-    return GNUNET_BLOCK_REPLY_TYPE_NOT_SUPPORTED;
-  }
-  if (GNUNET_GNSRECORD_block_get_size (block) > reply_block_size) {
-    GNUNET_break_op (0);
-    return GNUNET_BLOCK_REPLY_TYPE_NOT_SUPPORTED;
-  }
+  GNUNET_assert (reply_block_size >= sizeof(struct GNUNET_GNSRECORD_Block));
+  GNUNET_assert (reply_block_size >= GNUNET_GNSRECORD_block_get_size (block));
   GNUNET_CRYPTO_hash (reply_block,
                       reply_block_size,
                       &chash);
diff --git a/src/gnsrecord/gnunet-gnsrecord-tvg.c 
b/src/gnsrecord/gnunet-gnsrecord-tvg.c
index 87de32066..7fef6f8e7 100644
--- a/src/gnsrecord/gnunet-gnsrecord-tvg.c
+++ b/src/gnsrecord/gnunet-gnsrecord-tvg.c
@@ -96,20 +96,22 @@ static void
 print_record (const struct GNUNET_GNSRECORD_Data *rd)
 {
   uint16_t flags = htons (rd->flags);
-  fprintf (stdout,
-           "EXPIRATION: %" PRIu64 "\n", rd->expiration_time);
-  fprintf (stdout,
-           "DATA_SIZE: %zu\n", rd->data_size);
-  fprintf (stdout,
-           "TYPE: %d\n", rd->record_type);
-  fprintf (stdout,
-           "FLAGS: ");
+  uint64_t abs_nbo = GNUNET_htonll (rd->expiration_time);
+  uint16_t size_nbo = htons (rd->data_size);
+  uint32_t type_nbo = htonl (rd->record_type);
+  printf ("EXPIRATION:\n");
+  print_bytes (&abs_nbo, sizeof (abs_nbo), 8);
+  printf ("\nDATA_SIZE:\n");
+  print_bytes (&size_nbo, sizeof (size_nbo), 8);
+  printf ("\nTYPE:\n");
+  print_bytes(&type_nbo, sizeof (type_nbo), 8);
+  printf ("\nFLAGS: ");
   print_bytes ((void*) &flags, sizeof (flags), 8);
   printf ("\n");
   fprintf (stdout,
            "DATA:\n");
   print_bytes ((char*) rd->data, rd->data_size, 8);
-  fprintf (stdout, "\n");
+  printf ("\n");
 }
 
 
@@ -133,6 +135,7 @@ run_pkey (struct GNUNET_GNSRECORD_Data *rd, int rd_count, 
const char *label)
   struct GNUNET_IDENTITY_PublicKey pkey_data;
   struct GNUNET_HashCode query;
   char *rdata;
+  char *conv_lbl;
   size_t rdata_size;
   char ztld[128];
   unsigned char ctr[GNUNET_CRYPTO_AES_KEY_LENGTH / 2];
@@ -146,34 +149,37 @@ run_pkey (struct GNUNET_GNSRECORD_Data *rd, int rd_count, 
const char *label)
 
   GNUNET_IDENTITY_key_get_public (&id_priv,
                                   &id_pub);
-  fprintf (stdout,
-           "Zone private key (d, big-endian):\n");
+  printf ("Zone private key (d, big-endian):\n");
   print_bytes_ (&id_priv.ecdsa_key,
                 sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey), 8, 1);
-  fprintf (stdout, "\n");
-  fprintf (stdout, "Zone identifier (ztype|zkey):\n");
+  printf ("\n");
+  printf ("Zone identifier (ztype|zkey):\n");
   GNUNET_assert (0 < GNUNET_IDENTITY_key_get_length (&id_pub));
   print_bytes (&id_pub, GNUNET_IDENTITY_key_get_length (&id_pub), 8);
   GNUNET_STRINGS_data_to_string (&id_pub,
                                  GNUNET_IDENTITY_key_get_length (&id_pub),
                                  ztld,
                                  sizeof (ztld));
-  fprintf (stdout, "\n");
-  fprintf (stdout, "zTLD:\n");
-  fprintf (stdout, "%s\n", ztld);
-  fprintf (stdout, "\n");
+  printf ("\n");
+  printf ("zTLD:\n");
+  printf ("%s\n", ztld);
+  printf ("\n");
 
   pkey_data_p.type = htonl (GNUNET_GNSRECORD_TYPE_PKEY);
   GNUNET_CRYPTO_ecdsa_key_create (&pkey_data_p.ecdsa_key);
   GNUNET_IDENTITY_key_get_public (&pkey_data_p,
                                   &pkey_data);
-  fprintf (stdout,
-           "Label: %s\nRRCOUNT: %d\n\n", label, rd_count);
+  conv_lbl = GNUNET_GNSRECORD_string_normalize (label);
+  printf ("Label:\n");
+  print_bytes (conv_lbl, strlen (conv_lbl), 8);
+  GNUNET_free (conv_lbl);
+  printf ("\nNumber of records (integer): %d\n\n", rd_count);
 
   for (int i = 0; i < rd_count; i++)
   {
-    fprintf (stdout, "Record #%d\n", i);
+    printf ("Record #%d := (\n", i);
     print_record (&rd[i]);
+    printf (")\n\n");
   }
 
   rdata_size = GNUNET_GNSRECORD_records_get_size (rd_count,
@@ -183,11 +189,11 @@ run_pkey (struct GNUNET_GNSRECORD_Data *rd, int rd_count, 
const char *label)
                                       rd,
                                       (size_t) rdata_size,
                                       rdata);
-  fprintf (stdout, "RDATA:\n");
+  printf ("RDATA:\n");
   print_bytes (rdata,
                (size_t) rdata_size,
                8);
-  fprintf (stdout, "\n");
+  printf ("\n");
   expire = GNUNET_GNSRECORD_record_get_expiration_time (rd_count, rd,
                                                         
GNUNET_TIME_UNIT_ZERO_ABS);
   GNR_derive_block_aes_key (ctr,
@@ -197,18 +203,18 @@ run_pkey (struct GNUNET_GNSRECORD_Data *rd, int rd_count, 
const char *label)
                               expire).abs_value_us__,
                             &id_pub.ecdsa_key);
 
-  fprintf (stdout, "Encryption NONCE|EXPIRATION|BLOCK COUNTER:\n");
+  printf ("Encryption NONCE|EXPIRATION|BLOCK COUNTER:\n");
   print_bytes (ctr, sizeof (ctr), 8);
-  fprintf (stdout, "\n");
-  fprintf (stdout, "Encryption key (K):\n");
+  printf ("\n");
+  printf ("Encryption key (K):\n");
   print_bytes (skey, sizeof (skey), 8);
-  fprintf (stdout, "\n");
+  printf ("\n");
   GNUNET_GNSRECORD_query_from_public_key (&id_pub,
                                           label,
                                           &query);
-  fprintf (stdout, "Storage key (q):\n");
+  printf ("Storage key (q):\n");
   print_bytes (&query, sizeof (query), 8);
-  fprintf (stdout, "\n");
+  printf ("\n");
   GNUNET_assert (GNUNET_OK == GNUNET_GNSRECORD_block_create (&id_priv,
                                                              expire,
                                                              label,
@@ -219,12 +225,12 @@ run_pkey (struct GNUNET_GNSRECORD_Data *rd, int rd_count, 
const char *label)
                                                       GNUNET_GNSRECORD_Block);
 
   bdata = (char*) &(&rrblock->ecdsa_block)[1];
-  fprintf (stdout, "BDATA:\n");
+  printf ("BDATA:\n");
   print_bytes (bdata, bdata_size, 8);
-  fprintf (stdout, "\n");
-  fprintf (stdout, "RRBLOCK:\n");
+  printf ("\n");
+  printf ("RRBLOCK:\n");
   print_bytes (rrblock, ntohl (rrblock->size), 8);
-  fprintf (stdout, "\n");
+  printf ("\n");
   GNUNET_free (rdata);
 }
 
@@ -249,6 +255,7 @@ run_edkey (struct GNUNET_GNSRECORD_Data *rd, int rd_count, 
const char*label)
   struct GNUNET_IDENTITY_PublicKey pkey_data;
   struct GNUNET_HashCode query;
   char *rdata;
+  char *conv_lbl;
   size_t rdata_size;
 
   char ztld[128];
@@ -271,30 +278,35 @@ run_edkey (struct GNUNET_GNSRECORD_Data *rd, int 
rd_count, const char*label)
            "Zone private key (d):\n");
   print_bytes (&id_priv.eddsa_key, sizeof (struct
                                            GNUNET_CRYPTO_EddsaPrivateKey), 8);
-  fprintf (stdout, "\n");
-  fprintf (stdout, "Zone identifier (ztype|zkey):\n");
+  printf ("\n");
+  printf ("Zone identifier (ztype|zkey):\n");
   GNUNET_assert (0 < GNUNET_IDENTITY_key_get_length (&id_pub));
   print_bytes (&id_pub, GNUNET_IDENTITY_key_get_length (&id_pub), 8);
   GNUNET_STRINGS_data_to_string (&id_pub,
                                  GNUNET_IDENTITY_key_get_length (&id_pub),
                                  ztld,
                                  sizeof (ztld));
-  fprintf (stdout, "\n");
-  fprintf (stdout, "zTLD:\n");
-  fprintf (stdout, "%s\n", ztld);
-  fprintf (stdout, "\n");
+  printf ("\n");
+  printf ("zTLD:\n");
+  printf ("%s\n", ztld);
+  printf ("\n");
 
   pkey_data_p.type = htonl (GNUNET_GNSRECORD_TYPE_EDKEY);
   GNUNET_CRYPTO_eddsa_key_create (&pkey_data_p.eddsa_key);
   GNUNET_IDENTITY_key_get_public (&pkey_data_p,
                                   &pkey_data);
+  conv_lbl = GNUNET_GNSRECORD_string_normalize (label);
+  printf ("Label:\n");
+  print_bytes (conv_lbl, strlen (conv_lbl), 8);
+  GNUNET_free (conv_lbl);
   fprintf (stdout,
-           "Label: %s\nRRCOUNT: %d\n\n", label, rd_count);
+           "\nNumber of records (integer): %d\n\n", rd_count);
 
   for (int i = 0; i < rd_count; i++)
   {
-    fprintf (stdout, "Record #%d\n", i);
+    printf ("Record #%d := (\n", i);
     print_record (&rd[i]);
+    printf (")\n\n");
   }
 
   rdata_size = GNUNET_GNSRECORD_records_get_size (rd_count,
@@ -308,29 +320,29 @@ run_edkey (struct GNUNET_GNSRECORD_Data *rd, int 
rd_count, const char*label)
                                       rd,
                                       (size_t) rdata_size,
                                       rdata);
-  fprintf (stdout, "RDATA:\n");
+  printf ("RDATA:\n");
   print_bytes (rdata,
                (size_t) rdata_size,
                8);
-  fprintf (stdout, "\n");
+  printf ("\n");
   GNR_derive_block_xsalsa_key (nonce,
                                skey,
                                label,
                                GNUNET_TIME_absolute_hton (
                                  expire).abs_value_us__,
                                &id_pub.eddsa_key);
-  fprintf (stdout, "Encryption NONCE|EXPIRATION:\n");
+  printf ("Encryption NONCE|EXPIRATION:\n");
   print_bytes (nonce, sizeof (nonce), 8);
-  fprintf (stdout, "\n");
-  fprintf (stdout, "Encryption key (K):\n");
+  printf ("\n");
+  printf ("Encryption key (K):\n");
   print_bytes (skey, sizeof (skey), 8);
-  fprintf (stdout, "\n");
+  printf ("\n");
   GNUNET_GNSRECORD_query_from_public_key (&id_pub,
                                           label,
                                           &query);
-  fprintf (stdout, "Storage key (q):\n");
+  printf ("Storage key (q):\n");
   print_bytes (&query, sizeof (query), 8);
-  fprintf (stdout, "\n");
+  printf ("\n");
 
   GNUNET_assert (GNUNET_OK ==  GNUNET_GNSRECORD_block_create (&id_priv,
                                                               expire,
@@ -342,12 +354,12 @@ run_edkey (struct GNUNET_GNSRECORD_Data *rd, int 
rd_count, const char*label)
                                                       GNUNET_GNSRECORD_Block);
 
   bdata = (char*) &(&rrblock->eddsa_block)[1];
-  fprintf (stdout, "BDATA:\n");
+  printf ("BDATA:\n");
   print_bytes (bdata, bdata_size, 8);
-  fprintf (stdout, "\n");
-  fprintf (stdout, "RRBLOCK:\n");
+  printf ("\n");
+  printf ("RRBLOCK:\n");
   print_bytes (rrblock, ntohl (rrblock->size), 8);
-  fprintf (stdout, "\n");
+  printf ("\n");
   GNUNET_free (rdata);
 }
 
@@ -424,9 +436,9 @@ run (void *cls,
                 | GNUNET_GNSRECORD_RF_RELATIVE_EXPIRATION;
 
   run_pkey (&rd_pkey, 1, "testdelegation");
-  run_pkey (rd, 3, "namesystem");
+  run_pkey (rd, 3, "\u5929\u4e0b\u7121\u6575");
   run_edkey (&rd_pkey, 1, "testdelegation");
-  run_edkey (rd, 3, "namesystem");
+  run_edkey (rd, 3, "\u5929\u4e0b\u7121\u6575");
 }
 
 

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