#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_signatures.h"
#include "gnunet_gns_service.h"
#include "gnunet_gnsrecord_lib.h"
#include "gnunet_testing_lib.h"
#include "gnsrecord_crypto.h"
#include <inttypes.h>

Include dependency graph for gnunet-gnsrecord-tvg.c:

Functions
static int	parsehex (char src, char dst, size_t dstlen, int invert)

static void	print_bytes_ (void *buf, size_t buf_len, int fold, int in_be)

static void	print_bytes (void *buf, size_t buf_len, int fold)

static void	print_record (const struct GNUNET_GNSRECORD_Data *rd)

static void	run_pkey (struct GNUNET_GNSRECORD_Data rd, int rd_count, const char label)
	Main function that will be run. More...

static void	run_edkey (struct GNUNET_GNSRECORD_Data rd, int rd_count, const char label)
	Main function that will be run. More...

static void	run (void cls, char const args, const char cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
	Main function that will be run. More...

int	main (int argc, char const argv)
	The main function of the test vector generation tool. More...

Variables
static char *	d_pkey

static char *	d_edkey

Function Documentation

◆ parsehex()

static int parsehex	(	char *	src,
		char *	dst,
		size_t	dstlen,
		int	invert
	)

static

Definition at line 44 of file gnunet-gnsrecord-tvg.c.

 {
   char *line = src;
   char *data = line;
   int off;
   int read_byte;
   int data_len = 0;
  
   while (sscanf (data, " %02x%n", &read_byte, &off) == 1)
   {
     if (invert)
       dst[dstlen - 1 - data_len++] = read_byte;
     else
       dst[data_len++] = read_byte;
     data += off;
   }
   return data_len;
 }

References data, and line.

Referenced by run(), run_edkey(), and run_pkey().

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◆ print_bytes_()

static void print_bytes_	(	void *	buf,
		size_t	buf_len,
		int	fold,
		int	in_be
	)

static

Definition at line 65 of file gnunet-gnsrecord-tvg.c.

 {
   int i;
  
   for (i = 0; i < buf_len; i++)
   {
     if (0 != i)
     {
       if ((0 != fold) && (i % fold == 0))
         printf ("\n  ");
       else
         printf (" ");
     }
     else
     {
       printf ("  ");
     }
     if (in_be)
       printf ("%02x", ((unsigned char*) buf)[buf_len - 1 - i]);
     else
       printf ("%02x", ((unsigned char*) buf)[i]);
   }
   printf ("\n");
 }

References buf.

Referenced by print_bytes(), and run_pkey().

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◆ print_bytes()

static void print_bytes	(	void *	buf,
		size_t	buf_len,
		int	fold
	)

static

Definition at line 95 of file gnunet-gnsrecord-tvg.c.

 {
   print_bytes_ (buf, buf_len, fold, 0);
 }

References buf, and print_bytes_().

Referenced by print_record(), run_edkey(), and run_pkey().

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◆ print_record()

static void print_record ( const struct GNUNET_GNSRECORD_Data * rd )

static

Definition at line 104 of file gnunet-gnsrecord-tvg.c.

 {
   struct GNUNET_TIME_Relative rt;
   struct GNUNET_TIME_Absolute at;
   uint16_t flags = htons (rd->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);
   at.abs_value_us = GNUNET_ntohll (abs_nbo);
   if (0 != (rd->flags & GNUNET_GNSRECORD_RF_RELATIVE_EXPIRATION))
   {
     rt.rel_value_us = rd->expiration_time;
     at = GNUNET_TIME_relative_to_absolute (rt);
     abs_nbo = GNUNET_htonll (at.abs_value_us);
   }
   printf ("  EXPIRATION: %" PRIu64 " us\n", rd->expiration_time);
   print_bytes (&abs_nbo, sizeof (abs_nbo), 8);
   printf ("\n  DATA_SIZE:\n");
   print_bytes (&size_nbo, sizeof (size_nbo), 8);
   printf ("\n  TYPE:\n");
   print_bytes (&type_nbo, sizeof (type_nbo), 8);
   printf ("\n  FLAGS: ");
   print_bytes ((void*) &flags, sizeof (flags), 8);
   printf ("\n");
   fprintf (stdout,
            "  DATA:\n");
   print_bytes ((char*) rd->data, rd->data_size, 8);
   printf ("\n");
 }

References GNUNET_TIME_Absolute::abs_value_us, GNUNET_GNSRECORD_Data::data, GNUNET_GNSRECORD_Data::data_size, GNUNET_GNSRECORD_Data::expiration_time, GNUNET_GNSRECORD_Data::flags, GNUNET_GNSRECORD_RF_RELATIVE_EXPIRATION, GNUNET_htonll(), GNUNET_ntohll(), GNUNET_TIME_relative_to_absolute(), print_bytes(), rd, GNUNET_GNSRECORD_Data::record_type, and GNUNET_TIME_Relative::rel_value_us.

Referenced by run_edkey(), and run_pkey().

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◆ run_pkey()

static void run_pkey	(	struct GNUNET_GNSRECORD_Data *	rd,
		int	rd_count,
		const char *	label
	)

static

Main function that will be run.

Parameters

cls	closure
args	remaining command-line arguments
cfgfile	name of the configuration file used (for saving, can be NULL!)
cfg	configuration

Definition at line 144 of file gnunet-gnsrecord-tvg.c.

 {
   struct GNUNET_TIME_Absolute expire;
   struct GNUNET_GNSRECORD_Block *rrblock;
   char *bdata;
   struct GNUNET_IDENTITY_PrivateKey id_priv;
   struct GNUNET_IDENTITY_PublicKey id_pub;
   struct GNUNET_IDENTITY_PrivateKey pkey_data_p;
   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];
   unsigned char skey[GNUNET_CRYPTO_AES_KEY_LENGTH];
  
   id_priv.type = htonl (GNUNET_GNSRECORD_TYPE_PKEY);
   GNUNET_CRYPTO_ecdsa_key_create (&id_priv.ecdsa_key);
   parsehex (d_pkey,
             (char*) &id_priv.ecdsa_key,
             sizeof (id_priv.ecdsa_key), 1);
  
   GNUNET_IDENTITY_key_get_public (&id_priv,
                                   &id_pub);
   printf ("Zone private key (d, big-endian):\n");
   print_bytes_ (&id_priv.ecdsa_key,
                 sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey), 8, 1);
   printf ("\n");
   printf ("Zone identifier (ztype|zkey):\n");
   GNUNET_assert (0 < GNUNET_IDENTITY_public_key_get_length (&id_pub));
   print_bytes (&id_pub, GNUNET_IDENTITY_public_key_get_length (&id_pub), 8);
   GNUNET_STRINGS_data_to_string (&id_pub,
                                  GNUNET_IDENTITY_public_key_get_length (
                                    &id_pub),
                                  ztld,
                                  sizeof (ztld));
   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);
   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++)
   {
     printf ("Record #%d := (\n", i);
     print_record (&rd[i]);
     printf (")\n\n");
   }
  
   rdata_size = GNUNET_GNSRECORD_records_get_size (rd_count,
                                                   rd);
   rdata = GNUNET_malloc (rdata_size);
   GNUNET_GNSRECORD_records_serialize (rd_count,
                                       rd,
                                       (size_t) rdata_size,
                                       rdata);
   printf ("RDATA:\n");
   print_bytes (rdata,
                (size_t) rdata_size,
                8);
   printf ("\n");
   expire = GNUNET_GNSRECORD_record_get_expiration_time (rd_count, rd,
                                                         GNUNET_TIME_UNIT_ZERO_ABS);
   GNR_derive_block_aes_key (ctr,
                             skey,
                             label,
                             GNUNET_TIME_absolute_hton (
                               expire).abs_value_us__,
                             &id_pub.ecdsa_key);
  
   printf ("Encryption NONCE|EXPIRATION|BLOCK COUNTER:\n");
   print_bytes (ctr, sizeof (ctr), 8);
   printf ("\n");
   printf ("Encryption key (K):\n");
   print_bytes (skey, sizeof (skey), 8);
   printf ("\n");
   GNUNET_GNSRECORD_query_from_public_key (&id_pub,
                                           label,
                                           &query);
   printf ("Storage key (q):\n");
   print_bytes (&query, sizeof (query), 8);
   printf ("\n");
   GNUNET_assert (GNUNET_OK == GNUNET_GNSRECORD_block_create (&id_priv,
                                                              expire,
                                                              label,
                                                              rd,
                                                              rd_count,
                                                              &rrblock));
   struct GNUNET_CRYPTO_EcdsaPublicKey derived_key;
   struct GNUNET_CRYPTO_EcdsaPrivateKey *derived_privkey;
  
   GNUNET_CRYPTO_ecdsa_public_key_derive (&id_pub.ecdsa_key,
                                          label,
                                          "gns",
                                          &derived_key);
   derived_privkey = GNUNET_CRYPTO_ecdsa_private_key_derive (&id_priv.ecdsa_key,
                                                             label,
                                                             "gns");
   printf ("ZKDF(zkey):\n");
   print_bytes (&derived_key, sizeof (derived_key), 8);
   printf ("\n");
   printf ("Derived private key (d', big-endian):\n");
   print_bytes_ (derived_privkey, sizeof (*derived_privkey), 8, 1);
   printf ("\n");
   size_t bdata_size = ntohl (rrblock->size) - sizeof (struct
                                                       GNUNET_GNSRECORD_Block);
  
   GNUNET_free (derived_privkey);
  
   bdata = (char*) &(&rrblock->ecdsa_block)[1];
   printf ("BDATA:\n");
   print_bytes (bdata, bdata_size, 8);
   printf ("\n");
   printf ("RRBLOCK:\n");
   print_bytes (rrblock, ntohl (rrblock->size), 8);
   printf ("\n");
   GNUNET_free (rdata);
 }

References d_pkey, GNUNET_GNSRECORD_Block::ecdsa_block, GNUNET_IDENTITY_PrivateKey::ecdsa_key, GNUNET_IDENTITY_PublicKey::ecdsa_key, expire, GNR_derive_block_aes_key(), GNUNET_assert, GNUNET_CRYPTO_AES_KEY_LENGTH, GNUNET_CRYPTO_ecdsa_key_create(), GNUNET_CRYPTO_ecdsa_private_key_derive(), GNUNET_CRYPTO_ecdsa_public_key_derive(), GNUNET_free, GNUNET_GNSRECORD_block_create(), GNUNET_GNSRECORD_query_from_public_key(), GNUNET_GNSRECORD_record_get_expiration_time(), GNUNET_GNSRECORD_records_get_size(), GNUNET_GNSRECORD_records_serialize(), GNUNET_GNSRECORD_string_normalize(), GNUNET_GNSRECORD_TYPE_PKEY, GNUNET_IDENTITY_key_get_public(), GNUNET_IDENTITY_public_key_get_length(), GNUNET_malloc, GNUNET_OK, GNUNET_STRINGS_data_to_string(), GNUNET_TIME_absolute_hton(), GNUNET_TIME_UNIT_ZERO_ABS, parsehex(), print_bytes(), print_bytes_(), print_record(), rd, rd_count, GNUNET_GNSRECORD_Block::size, and GNUNET_IDENTITY_PrivateKey::type.

Referenced by run().

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◆ run_edkey()

static void run_edkey	(	struct GNUNET_GNSRECORD_Data *	rd,
		int	rd_count,
		const char *	label
	)

static

Main function that will be run.

Parameters

cls	closure
args	remaining command-line arguments
cfgfile	name of the configuration file used (for saving, can be NULL!)
cfg	configuration

Definition at line 283 of file gnunet-gnsrecord-tvg.c.

 {
   struct GNUNET_TIME_Absolute expire;
   struct GNUNET_GNSRECORD_Block *rrblock;
   char *bdata;
   struct GNUNET_IDENTITY_PrivateKey id_priv;
   struct GNUNET_IDENTITY_PublicKey id_pub;
   struct GNUNET_IDENTITY_PrivateKey pkey_data_p;
   struct GNUNET_IDENTITY_PublicKey pkey_data;
   struct GNUNET_HashCode query;
   char *rdata;
   char *conv_lbl;
   size_t rdata_size;
  
   char ztld[128];
   unsigned char nonce[crypto_secretbox_NONCEBYTES];
   unsigned char skey[crypto_secretbox_KEYBYTES];
  
   id_priv.type = htonl (GNUNET_GNSRECORD_TYPE_PKEY);
   GNUNET_CRYPTO_ecdsa_key_create (&id_priv.ecdsa_key);
   GNUNET_IDENTITY_key_get_public (&id_priv,
                                   &id_pub);
  
   id_priv.type = htonl (GNUNET_IDENTITY_TYPE_EDDSA);
   GNUNET_CRYPTO_eddsa_key_create (&id_priv.eddsa_key);
   parsehex (d_edkey,
             (char*) &id_priv.eddsa_key,
             sizeof (id_priv.eddsa_key), 0);
   GNUNET_IDENTITY_key_get_public (&id_priv,
                                   &id_pub);
   fprintf (stdout,
            "Zone private key (d):\n");
   print_bytes (&id_priv.eddsa_key, sizeof (struct
                                            GNUNET_CRYPTO_EddsaPrivateKey), 8);
   printf ("\n");
   printf ("Zone identifier (ztype|zkey):\n");
   GNUNET_assert (0 < GNUNET_IDENTITY_public_key_get_length (&id_pub));
   print_bytes (&id_pub, GNUNET_IDENTITY_public_key_get_length (&id_pub), 8);
   GNUNET_STRINGS_data_to_string (&id_pub,
                                  GNUNET_IDENTITY_public_key_get_length (
                                    &id_pub),
                                  ztld,
                                  sizeof (ztld));
   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,
            "\nNumber of records (integer): %d\n\n", rd_count);
  
   for (int i = 0; i < rd_count; i++)
   {
     printf ("Record #%d := (\n", i);
     print_record (&rd[i]);
     printf (")\n\n");
   }
  
   rdata_size = GNUNET_GNSRECORD_records_get_size (rd_count,
                                                   rd);
   expire = GNUNET_GNSRECORD_record_get_expiration_time (rd_count,
                                                         rd,
                                                         GNUNET_TIME_UNIT_ZERO_ABS);
   GNUNET_assert (0 < rdata_size);
   rdata = GNUNET_malloc ((size_t) rdata_size);
   GNUNET_GNSRECORD_records_serialize (rd_count,
                                       rd,
                                       (size_t) rdata_size,
                                       rdata);
   printf ("RDATA:\n");
   print_bytes (rdata,
                (size_t) rdata_size,
                8);
   printf ("\n");
   GNR_derive_block_xsalsa_key (nonce,
                                skey,
                                label,
                                GNUNET_TIME_absolute_hton (
                                  expire).abs_value_us__,
                                &id_pub.eddsa_key);
   printf ("Encryption NONCE|EXPIRATION:\n");
   print_bytes (nonce, sizeof (nonce), 8);
   printf ("\n");
   printf ("Encryption key (K):\n");
   print_bytes (skey, sizeof (skey), 8);
   printf ("\n");
   GNUNET_GNSRECORD_query_from_public_key (&id_pub,
                                           label,
                                           &query);
   printf ("Storage key (q):\n");
   print_bytes (&query, sizeof (query), 8);
   printf ("\n");
  
   GNUNET_assert (GNUNET_OK ==  GNUNET_GNSRECORD_block_create (&id_priv,
                                                               expire,
                                                               label,
                                                               rd,
                                                               rd_count,
                                                               &rrblock));
  
   struct GNUNET_CRYPTO_EddsaPublicKey derived_key;
   struct GNUNET_CRYPTO_EddsaPrivateScalar derived_privkey;
   GNUNET_CRYPTO_eddsa_public_key_derive (&id_pub.eddsa_key,
                                          label,
                                          "gns",
                                          &derived_key);
   GNUNET_CRYPTO_eddsa_private_key_derive (&id_priv.eddsa_key,
                                           label,
                                           "gns", &derived_privkey);
   printf ("ZKDF(zkey):\n");
   print_bytes (&derived_key, sizeof (derived_key), 8);
   printf ("\n");
   printf ("nonce := SHA-256 (dh[32..63] || h):\n");
   print_bytes (derived_privkey.s + 32, 32, 8);
   printf ("\n");
   char derived_privkeyNBO[32];
   /* Convert from little endian */
   for (size_t i = 0; i < 32; i++)
     derived_privkeyNBO[i] = derived_privkey.s[31 - i];
   printf ("Derived private key (d', big-endian):\n");
   print_bytes (derived_privkeyNBO, sizeof (derived_privkeyNBO), 8);
   printf ("\n");
   size_t bdata_size = ntohl (rrblock->size) - sizeof (struct
                                                       GNUNET_GNSRECORD_Block);
  
  
   bdata = (char*) &(&rrblock->eddsa_block)[1];
   printf ("BDATA:\n");
   print_bytes (bdata, bdata_size, 8);
   printf ("\n");
   printf ("RRBLOCK:\n");
   print_bytes (rrblock, ntohl (rrblock->size), 8);
   printf ("\n");
   GNUNET_free (rdata);
 }

References d_edkey, GNUNET_IDENTITY_PrivateKey::ecdsa_key, GNUNET_GNSRECORD_Block::eddsa_block, GNUNET_IDENTITY_PrivateKey::eddsa_key, GNUNET_IDENTITY_PublicKey::eddsa_key, expire, GNR_derive_block_xsalsa_key(), GNUNET_assert, GNUNET_CRYPTO_ecdsa_key_create(), GNUNET_CRYPTO_eddsa_key_create(), GNUNET_CRYPTO_eddsa_private_key_derive(), GNUNET_CRYPTO_eddsa_public_key_derive(), GNUNET_free, GNUNET_GNSRECORD_block_create(), GNUNET_GNSRECORD_query_from_public_key(), GNUNET_GNSRECORD_record_get_expiration_time(), GNUNET_GNSRECORD_records_get_size(), GNUNET_GNSRECORD_records_serialize(), GNUNET_GNSRECORD_string_normalize(), GNUNET_GNSRECORD_TYPE_EDKEY, GNUNET_GNSRECORD_TYPE_PKEY, GNUNET_IDENTITY_key_get_public(), GNUNET_IDENTITY_public_key_get_length(), GNUNET_IDENTITY_TYPE_EDDSA, GNUNET_malloc, GNUNET_OK, GNUNET_STRINGS_data_to_string(), GNUNET_TIME_absolute_hton(), GNUNET_TIME_UNIT_ZERO_ABS, parsehex(), print_bytes(), print_record(), rd, rd_count, GNUNET_CRYPTO_EddsaPrivateScalar::s, GNUNET_GNSRECORD_Block::size, and GNUNET_IDENTITY_PrivateKey::type.

Referenced by run().

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◆ run()

static void run	(	void *	cls,
		char const	args,
		const char *	cfgfile,
		const struct GNUNET_CONFIGURATION_Handle *	cfg
	)

static

Main function that will be run.

Parameters

cls	closure
args	remaining command-line arguments
cfgfile	name of the configuration file used (for saving, can be NULL!)
cfg	configuration

Definition at line 437 of file gnunet-gnsrecord-tvg.c.

 {
   struct GNUNET_GNSRECORD_Data rd_pkey;
   struct GNUNET_GNSRECORD_Data rd[3];
   struct GNUNET_TIME_Absolute exp1;
   struct GNUNET_TIME_Absolute exp2;
   struct GNUNET_TIME_Absolute exp3;
   struct GNUNET_TIME_AbsoluteNBO exp1nbo;
   struct GNUNET_TIME_AbsoluteNBO exp2nbo;
   struct GNUNET_TIME_AbsoluteNBO exp3nbo;
   size_t pkey_data_size;
   size_t ip_data_size;
   char *pkey_data;
   char *ip_data;
  
   /*
    * Make different expiration times
    */
   parsehex ("001cee8c10e25980", (char*) &exp1nbo, sizeof (exp1nbo), 0);
   parsehex ("003ff2aa5408db40", (char*) &exp2nbo, sizeof (exp2nbo), 0);
   parsehex ("0028bb13ff371940", (char*) &exp3nbo, sizeof (exp3nbo), 0);
   exp1 = GNUNET_TIME_absolute_ntoh (exp1nbo);
   exp2 = GNUNET_TIME_absolute_ntoh (exp2nbo);
   exp3 = GNUNET_TIME_absolute_ntoh (exp3nbo);
  
   memset (&rd_pkey, 0, sizeof (struct GNUNET_GNSRECORD_Data));
   GNUNET_assert (GNUNET_OK == GNUNET_GNSRECORD_string_to_value (
                    GNUNET_GNSRECORD_TYPE_PKEY,
                    "000G0011WESGZY9VRV9NNJ66W3GKNZFZF56BFD2BQF3MHMJST2G2GKDYGG",
                    (void**) &pkey_data,
                    &pkey_data_size));
   rd_pkey.data = pkey_data;
   rd_pkey.data_size = pkey_data_size;
   rd_pkey.expiration_time = exp1.abs_value_us;
   rd_pkey.record_type = GNUNET_GNSRECORD_TYPE_PKEY;
   rd_pkey.flags = GNUNET_GNSRECORD_RF_CRITICAL;
   GNUNET_assert (GNUNET_OK == GNUNET_GNSRECORD_string_to_value (
                    GNUNET_DNSPARSER_TYPE_AAAA,
                    "::dead:beef",
                    (void**) &ip_data,
                    &ip_data_size));
  
   rd[0].data = ip_data;
   rd[0].data_size = ip_data_size;
   rd[0].expiration_time = exp1.abs_value_us;
   rd[0].record_type = GNUNET_DNSPARSER_TYPE_AAAA;
   rd[0].flags = GNUNET_GNSRECORD_RF_NONE;
  
   rd[1].data = "\u611b\u79f0";
   rd[1].data_size = strlen (rd[1].data);
   rd[1].expiration_time = exp2.abs_value_us;
   rd[1].record_type = GNUNET_GNSRECORD_TYPE_NICK;
   rd[1].flags = GNUNET_GNSRECORD_RF_NONE;
  
   rd[2].data = "Hello World";
   rd[2].data_size = strlen (rd[2].data);
   rd[2].expiration_time = exp3.abs_value_us;
   rd[2].record_type = GNUNET_DNSPARSER_TYPE_TXT;
   rd[2].flags = GNUNET_GNSRECORD_RF_SUPPLEMENTAL;
  
   run_pkey (&rd_pkey, 1, "testdelegation");
   run_pkey (rd, 3, "\u5929\u4e0b\u7121\u6575");
   run_edkey (&rd_pkey, 1, "testdelegation");
   run_edkey (rd, 3, "\u5929\u4e0b\u7121\u6575");
 }

References GNUNET_TIME_Absolute::abs_value_us, GNUNET_GNSRECORD_Data::data, data, GNUNET_GNSRECORD_Data::data_size, GNUNET_GNSRECORD_Data::expiration_time, GNUNET_GNSRECORD_Data::flags, GNUNET_assert, GNUNET_DNSPARSER_TYPE_AAAA, GNUNET_DNSPARSER_TYPE_TXT, GNUNET_GNSRECORD_RF_CRITICAL, GNUNET_GNSRECORD_RF_NONE, GNUNET_GNSRECORD_RF_SUPPLEMENTAL, GNUNET_GNSRECORD_string_to_value(), GNUNET_GNSRECORD_TYPE_NICK, GNUNET_GNSRECORD_TYPE_PKEY, GNUNET_OK, GNUNET_TIME_absolute_ntoh(), parsehex(), rd, GNUNET_GNSRECORD_Data::record_type, run_edkey(), and run_pkey().

Referenced by main().

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◆ main()

int main	(	int	argc,
		char const	argv
	)

The main function of the test vector generation tool.

Parameters

argc	number of arguments from the command line
argv	command line arguments

Returns: 0 ok, 1 on error

Definition at line 515 of file gnunet-gnsrecord-tvg.c.

 {
   const struct GNUNET_GETOPT_CommandLineOption options[] = {
     GNUNET_GETOPT_OPTION_END
   };
  
   GNUNET_assert (GNUNET_OK ==
                  GNUNET_log_setup ("gnunet-gns-tvg",
                                    "INFO",
                                    NULL));
   // gcry_control (GCRYCTL_SET_DEBUG_FLAGS, 1u, 0);
   // gcry_control (GCRYCTL_SET_VERBOSITY, 99);
   if (GNUNET_OK !=
       GNUNET_PROGRAM_run (argc, argv,
                           "gnunet-gns-tvg",
                           "Generate test vectors for GNS",
                           options,
                           &run, NULL))
     return 1;
   return 0;
 }

References GNUNET_assert, GNUNET_GETOPT_OPTION_END, GNUNET_log_setup(), GNUNET_OK, GNUNET_PROGRAM_run(), options, and run().

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Variable Documentation

◆ d_pkey

char* d_pkey

static

Initial value:

=

"50d7b652a4efeadff37396909785e5952171a02178c8e7d450fa907925fafd98"

Definition at line 36 of file gnunet-gnsrecord-tvg.c.

Referenced by run_pkey().

◆ d_edkey

char* d_edkey

static

Initial value:

=

"5af7020ee19160328832352bbc6a68a8d71a7cbe1b929969a7c66d415a0d8f65"

Definition at line 39 of file gnunet-gnsrecord-tvg.c.

Referenced by run_edkey().

Functions

Variables

Function Documentation

◆ parsehex()

◆ print_bytes_()

◆ print_bytes()

◆ print_record()

◆ run_pkey()

◆ run_edkey()

◆ run()

◆ main()

Variable Documentation

◆ d_pkey

◆ d_edkey