eval (unsigned int len)
{
struct GNUNET_TIME_Absolute start;
- struct GNUNET_CRYPTO_rsa_Signature *sig;
- struct GNUNET_CRYPTO_rsa_Signature *rsig;
- struct GNUNET_CRYPTO_rsa_PublicKey *public_key;
- struct GNUNET_CRYPTO_rsa_PrivateKey *private_key;
- struct GNUNET_CRYPTO_rsa_BlindingKey *bkey;
+ struct GNUNET_CRYPTO_RsaSignature *sig;
+ struct GNUNET_CRYPTO_RsaSignature *rsig;
+ struct GNUNET_CRYPTO_RsaPublicKey *public_key;
+ struct GNUNET_CRYPTO_RsaPrivateKey *private_key;
+ struct GNUNET_CRYPTO_RsaBlindingKeySecret bsec[10];
unsigned int i;
char sbuf[128];
char *bbuf;
(start).rel_value_us / 1000LL), "keys/ms");
private_key = GNUNET_CRYPTO_rsa_private_key_create (len);
public_key = GNUNET_CRYPTO_rsa_private_key_get_public (private_key);
+ for (i=0;i<10;i++)
+ GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK,
+ &bsec[i], sizeof (bsec[0]));
+ /*
start = GNUNET_TIME_absolute_get ();
for (i=0;i<10;i++)
- {
- bkey = GNUNET_CRYPTO_rsa_blinding_key_create (len);
- GNUNET_CRYPTO_rsa_blinding_key_free (bkey);
- }
+ rsa_blinding_key_derive(public_key, &bsec[i]);
printf ("10x %u-blinding key generation took %s\n",
len,
GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_absolute_get_duration (start),
64 * 1024 / (1 +
GNUNET_TIME_absolute_get_duration
(start).rel_value_us / 1000LL), "keys/ms");
- bkey = GNUNET_CRYPTO_rsa_blinding_key_create (len);
+ */
start = GNUNET_TIME_absolute_get ();
GNUNET_CRYPTO_hash ("test", 4, &hc);
for (i=0;i<10;i++)
{
- bbuf_len = GNUNET_CRYPTO_rsa_blind (&hc,
- bkey,
- public_key,
- &bbuf);
+ GNUNET_CRYPTO_rsa_blind (&hc,
+ &bsec[i],
+ public_key,
+ &bbuf, &bbuf_len);
GNUNET_free (bbuf);
}
printf ("10x %u-blinding took %s\n",
64 * 1024 / (1 +
GNUNET_TIME_absolute_get_duration
(start).rel_value_us / 1000LL), "ops/ms");
- bbuf_len = GNUNET_CRYPTO_rsa_blind (&hc,
- bkey,
- public_key,
- &bbuf);
+ GNUNET_CRYPTO_rsa_blind (&hc,
+ &bsec[0],
+ public_key,
+ &bbuf, &bbuf_len);
start = GNUNET_TIME_absolute_get ();
for (i=0;i<10;i++)
{
- sig = GNUNET_CRYPTO_rsa_sign (private_key,
- bbuf,
- bbuf_len);
+ sig = GNUNET_CRYPTO_rsa_sign_blinded (private_key,
+ bbuf, bbuf_len);
GNUNET_CRYPTO_rsa_signature_free (sig);
}
printf ("10x %u-signing took %s\n",
64 * 1024 / (1 +
GNUNET_TIME_absolute_get_duration
(start).rel_value_us / 1000LL), "ops/ms");
- sig = GNUNET_CRYPTO_rsa_sign (private_key,
- bbuf,
- bbuf_len);
+ sig = GNUNET_CRYPTO_rsa_sign_blinded (private_key,
+ bbuf,
+ bbuf_len);
start = GNUNET_TIME_absolute_get ();
for (i=0;i<10;i++)
{
rsig = GNUNET_CRYPTO_rsa_unblind (sig,
- bkey,
+ &bsec[0],
public_key);
GNUNET_CRYPTO_rsa_signature_free (rsig);
}
GNUNET_TIME_absolute_get_duration
(start).rel_value_us / 1000LL), "ops/ms");
rsig = GNUNET_CRYPTO_rsa_unblind (sig,
- bkey,
+ &bsec[0],
public_key);
start = GNUNET_TIME_absolute_get ();
for (i=0;i<10;i++)
GNUNET_CRYPTO_rsa_signature_free (sig);
GNUNET_CRYPTO_rsa_public_key_free (public_key);
GNUNET_CRYPTO_rsa_private_key_free (private_key);
- GNUNET_CRYPTO_rsa_blinding_key_free (bkey);
GNUNET_free (bbuf);
}
int
main (int argc, char *argv[])
{
- eval (1024);
- eval (2048);
+ eval (1024);
+ /* eval (2048); */
/* eval (4096); */
return 0;
}