From 783d07b4765aabee529f889b55f4fb5a27efaa44 Mon Sep 17 00:00:00 2001 From: Christian Grothoff Date: Sun, 31 Oct 2021 18:12:54 +0100 Subject: consistently distinguish blinded/unblinded denomination sigs --- src/exchangedb/irbt_callbacks.c | 4 ++-- src/exchangedb/lrbt_callbacks.c | 4 ++-- src/exchangedb/plugin_exchangedb_postgres.c | 6 ++--- src/exchangedb/test_exchangedb.c | 34 +++++++++++++++++------------ 4 files changed, 27 insertions(+), 21 deletions(-) (limited to 'src/exchangedb') diff --git a/src/exchangedb/irbt_callbacks.c b/src/exchangedb/irbt_callbacks.c index 756d755e2..20f25686c 100644 --- a/src/exchangedb/irbt_callbacks.c +++ b/src/exchangedb/irbt_callbacks.c @@ -230,7 +230,7 @@ irbt_cb_table_reserves_out (struct PostgresClosure *pg, &td->details.reserves_out.h_blind_ev), GNUNET_PQ_query_param_uint64 ( &td->details.reserves_out.denominations_serial), - TALER_PQ_query_param_denom_sig ( + TALER_PQ_query_param_blinded_denom_sig ( &td->details.reserves_out.denom_sig), GNUNET_PQ_query_param_uint64 ( &td->details.reserves_out.reserve_uuid), @@ -437,7 +437,7 @@ irbt_cb_table_refresh_revealed_coins ( td->details.refresh_revealed_coins. coin_ev_size), GNUNET_PQ_query_param_auto_from_type (&h_coin_ev), - TALER_PQ_query_param_denom_sig ( + TALER_PQ_query_param_blinded_denom_sig ( &td->details.refresh_revealed_coins.ev_sig), GNUNET_PQ_query_param_uint64 ( &td->details.refresh_revealed_coins.denominations_serial), diff --git a/src/exchangedb/lrbt_callbacks.c b/src/exchangedb/lrbt_callbacks.c index 481ee3783..8aa0a0833 100644 --- a/src/exchangedb/lrbt_callbacks.c +++ b/src/exchangedb/lrbt_callbacks.c @@ -405,7 +405,7 @@ lrbt_cb_table_reserves_out (void *cls, GNUNET_PQ_result_spec_uint64 ( "denominations_serial", &td.details.reserves_out.denominations_serial), - TALER_PQ_result_spec_denom_sig ( + TALER_PQ_result_spec_blinded_denom_sig ( "denom_sig", &td.details.reserves_out.denom_sig), GNUNET_PQ_result_spec_uint64 ( @@ -787,7 +787,7 @@ lrbt_cb_table_refresh_revealed_coins (void *cls, "coin_ev", (void **) &td.details.refresh_revealed_coins.coin_ev, &td.details.refresh_revealed_coins.coin_ev_size), - TALER_PQ_result_spec_denom_sig ( + TALER_PQ_result_spec_blinded_denom_sig ( "ev_sig", &td.details.refresh_revealed_coins.ev_sig), GNUNET_PQ_result_spec_uint64 ( diff --git a/src/exchangedb/plugin_exchangedb_postgres.c b/src/exchangedb/plugin_exchangedb_postgres.c index 85550e980..219ea0647 100644 --- a/src/exchangedb/plugin_exchangedb_postgres.c +++ b/src/exchangedb/plugin_exchangedb_postgres.c @@ -6367,7 +6367,7 @@ free_link_data_list (void *cls, { next = ldl->next; TALER_denom_pub_free (&ldl->denom_pub); - TALER_denom_sig_free (&ldl->ev_sig); + TALER_blinded_denom_sig_free (&ldl->ev_sig); GNUNET_free (ldl); ldl = next; } @@ -6401,8 +6401,8 @@ add_ldl (void *cls, &transfer_pub), GNUNET_PQ_result_spec_auto_from_type ("link_sig", &pos->orig_coin_link_sig), - TALER_PQ_result_spec_denom_sig ("ev_sig", - &pos->ev_sig), + TALER_PQ_result_spec_blinded_denom_sig ("ev_sig", + &pos->ev_sig), TALER_PQ_result_spec_denom_pub ("denom_pub", &pos->denom_pub), GNUNET_PQ_result_spec_end diff --git a/src/exchangedb/test_exchangedb.c b/src/exchangedb/test_exchangedb.c index 817dcbbca..9b8d1a6d3 100644 --- a/src/exchangedb/test_exchangedb.c +++ b/src/exchangedb/test_exchangedb.c @@ -262,8 +262,8 @@ create_denom_key_pair (unsigned int size, TALER_denom_pub_hash (&dkp->pub, &dki.issue.properties.denom_hash); - dki.issue.properties.purpose.size = htonl (sizeof (struct - TALER_DenominationKeyValidityPS)); + dki.issue.properties.purpose.size + = htonl (sizeof (struct TALER_DenominationKeyValidityPS)); dki.issue.properties.purpose.purpose = htonl ( TALER_SIGNATURE_MASTER_DENOMINATION_KEY_VALIDITY); if (GNUNET_DB_STATUS_SUCCESS_ONE_RESULT != @@ -479,8 +479,8 @@ handle_link_data_cb (void *cls, TALER_denom_pub_cmp (&ldlp->denom_pub, &new_dkp[cnt]->pub)) && (0 == - TALER_denom_sig_cmp (&ldlp->ev_sig, - &revealed_coins[cnt].coin_sig)) ) + TALER_blinded_denom_sig_cmp (&ldlp->ev_sig, + &revealed_coins[cnt].coin_sig)) ) { found = GNUNET_YES; break; @@ -623,7 +623,7 @@ test_melting (void) RND_BLK (&hc); ccoin->denom_pub = new_dkp[cnt]->pub; ccoin->coin_sig.cipher = TALER_DENOMINATION_RSA; - ccoin->coin_sig.details.rsa_signature + ccoin->coin_sig.details.blinded_rsa_signature = GNUNET_CRYPTO_rsa_sign_fdh (new_dkp[cnt]->priv.details.rsa_private_key, &hc.hash); } @@ -675,7 +675,7 @@ drop: { for (unsigned int cnt = 0; cnt < MELT_NEW_COINS; cnt++) { - TALER_denom_sig_free (&revealed_coins[cnt].coin_sig); + TALER_blinded_denom_sig_free (&revealed_coins[cnt].coin_sig); GNUNET_free (revealed_coins[cnt].coin_ev); } GNUNET_free (revealed_coins); @@ -1593,7 +1593,7 @@ run (void *cls) RND_BLK (&cbc.reserve_sig); cbc.denom_pub_hash = dkp_pub_hash; cbc.sig.cipher = TALER_DENOMINATION_RSA; - cbc.sig.details.rsa_signature + cbc.sig.details.blinded_rsa_signature = GNUNET_CRYPTO_rsa_sign_fdh (dkp->priv.details.rsa_private_key, &cbc.h_coin_envelope.hash); cbc.reserve_pub = reserve_pub; @@ -1620,12 +1620,14 @@ run (void *cls) plugin->get_withdraw_info (plugin->cls, &cbc.h_coin_envelope, &cbc2)); - FAILIF (0 != GNUNET_memcmp (&cbc2.reserve_sig, &cbc.reserve_sig)); - FAILIF (0 != GNUNET_memcmp (&cbc2.reserve_pub, &cbc.reserve_pub)); + FAILIF (0 != GNUNET_memcmp (&cbc2.reserve_sig, + &cbc.reserve_sig)); + FAILIF (0 != GNUNET_memcmp (&cbc2.reserve_pub, + &cbc.reserve_pub)); result = 6; FAILIF (GNUNET_OK != GNUNET_CRYPTO_rsa_verify (&cbc.h_coin_envelope.hash, - cbc2.sig.details.rsa_signature, + cbc2.sig.details.blinded_rsa_signature, dkp->pub.details.rsa_public_key)); @@ -1634,7 +1636,9 @@ run (void *cls) RND_BLK (&deposit.coin.coin_pub); TALER_denom_pub_hash (&dkp->pub, &deposit.coin.denom_pub_hash); - deposit.coin.denom_sig = cbc.sig; + deposit.coin.denom_sig.cipher = TALER_DENOMINATION_RSA; + deposit.coin.denom_sig.details.rsa_signature = + cbc.sig.details.blinded_rsa_signature; deadline = GNUNET_TIME_absolute_get (); (void) GNUNET_TIME_round_abs (&deadline); FAILIF (TALER_EXCHANGEDB_CKS_ADDED != @@ -1792,7 +1796,9 @@ run (void *cls) RND_BLK (&deposit.coin.coin_pub); TALER_denom_pub_hash (&dkp->pub, &deposit.coin.denom_pub_hash); - deposit.coin.denom_sig = cbc.sig; + deposit.coin.denom_sig.cipher = TALER_DENOMINATION_RSA; + deposit.coin.denom_sig.details.rsa_signature = + cbc.sig.details.blinded_rsa_signature; RND_BLK (&deposit.csig); RND_BLK (&deposit.merchant_pub); RND_BLK (&deposit.h_contract_terms); @@ -2126,8 +2132,8 @@ drop: plugin->drop_tables (plugin->cls)); if (NULL != dkp) destroy_denom_key_pair (dkp); - TALER_denom_sig_free (&cbc.sig); - TALER_denom_sig_free (&cbc2.sig); + TALER_blinded_denom_sig_free (&cbc.sig); + TALER_blinded_denom_sig_free (&cbc2.sig); dkp = NULL; TALER_EXCHANGEDB_plugin_unload (plugin); plugin = NULL; -- cgit v1.2.3