-fix exchange FTBFS

8 files changed, 38 insertions, 40 deletions

diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c
index 1feede1a8..0f9ab7699 100644
--- a/src/exchange/taler-exchange-httpd.c
+++ b/src/exchange/taler-exchange-httpd.c
@@ -540,7 +540,7 @@ handle_post_management (struct TEH_RequestContext *rc,
   if (0 == strcmp (args[0],
                    "denominations"))
   {
-    struct GNUNET_HashCode h_denom_pub;
+    struct TALER_DenominationHash h_denom_pub;
 
     if ( (NULL == args[0]) ||
          (NULL == args[1]) ||
@@ -681,7 +681,7 @@ handle_post_auditors (struct TEH_RequestContext *rc,
                       const char *const args[])
 {
   struct TALER_AuditorPublicKeyP auditor_pub;
-  struct GNUNET_HashCode h_denom_pub;
+  struct TALER_DenominationHash h_denom_pub;
 
   if ( (NULL == args[0]) ||
        (NULL == args[1]) ||
diff --git a/src/exchange/taler-exchange-httpd_management.h b/src/exchange/taler-exchange-httpd_management.h
index 3f58083e4..d46aad9e4 100644
--- a/src/exchange/taler-exchange-httpd_management.h
+++ b/src/exchange/taler-exchange-httpd_management.h
@@ -64,7 +64,7 @@ TEH_handler_management_auditors_AP_disable (
 MHD_RESULT
 TEH_handler_management_denominations_HDP_revoke (
   struct MHD_Connection *connection,
-  const struct GNUNET_HashCode *h_denom_pub,
+  const struct TALER_DenominationHash *h_denom_pub,
   const json_t *root);
 
 
diff --git a/src/exchange/taler-exchange-httpd_management_denominations_HDP_revoke.c b/src/exchange/taler-exchange-httpd_management_denominations_HDP_revoke.c
index 6519404df..a8acf2f7a 100644
--- a/src/exchange/taler-exchange-httpd_management_denominations_HDP_revoke.c
+++ b/src/exchange/taler-exchange-httpd_management_denominations_HDP_revoke.c
@@ -34,7 +34,7 @@
 MHD_RESULT
 TEH_handler_management_denominations_HDP_revoke (
   struct MHD_Connection *connection,
-  const struct GNUNET_HashCode *h_denom_pub,
+  const struct TALER_DenominationHash *h_denom_pub,
   const json_t *root)
 {
   struct TALER_MasterSignatureP master_sig;
diff --git a/src/exchange/taler-exchange-httpd_management_post_keys.c b/src/exchange/taler-exchange-httpd_management_post_keys.c
index 311fff781..b8f8922f1 100644
--- a/src/exchange/taler-exchange-httpd_management_post_keys.c
+++ b/src/exchange/taler-exchange-httpd_management_post_keys.c
@@ -40,7 +40,7 @@ struct DenomSig
   /**
    * Hash of a denomination public key.
    */
-  struct GNUNET_HashCode h_denom_pub;
+  struct TALER_DenominationHash h_denom_pub;
 
   /**
    * Master signature for the @e h_denom_pub.
@@ -156,14 +156,14 @@ add_keys (void *cls,
           connection,
           MHD_HTTP_INTERNAL_SERVER_ERROR,
           TALER_EC_EXCHANGE_GENERIC_BAD_CONFIGURATION,
-          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub));
+          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub.hash));
         return GNUNET_DB_STATUS_HARD_ERROR;
       case GNUNET_NO:
         *mhd_ret = TALER_MHD_reply_with_error (
           connection,
           MHD_HTTP_NOT_FOUND,
           TALER_EC_EXCHANGE_GENERIC_DENOMINATION_KEY_UNKNOWN,
-          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub));
+          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub.hash));
         return GNUNET_DB_STATUS_HARD_ERROR;
       case GNUNET_OK:
         break;
@@ -196,7 +196,7 @@ add_keys (void *cls,
           connection,
           MHD_HTTP_FORBIDDEN,
           TALER_EC_EXCHANGE_MANAGEMENT_KEYS_DENOMKEY_ADD_SIGNATURE_INVALID,
-          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub));
+          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub.hash));
         return GNUNET_DB_STATUS_HARD_ERROR;
       }
     }
@@ -208,7 +208,7 @@ add_keys (void *cls,
       &denom_pub,
       &meta,
       &akc->d_sigs[i].master_sig);
-    GNUNET_CRYPTO_rsa_public_key_free (denom_pub.rsa_public_key);
+    TALER_denom_pub_free (&denom_pub);
     if (qs < 0)
     {
       if (GNUNET_DB_STATUS_SOFT_ERROR == qs)
@@ -222,7 +222,7 @@ add_keys (void *cls,
     }
     GNUNET_log (GNUNET_ERROR_TYPE_INFO,
                 "Added offline signature for denomination `%s'\n",
-                GNUNET_h2s (&akc->d_sigs[i].h_denom_pub));
+                GNUNET_h2s (&akc->d_sigs[i].h_denom_pub.hash));
     GNUNET_assert (0 != qs);
   }
 
@@ -284,7 +284,7 @@ add_keys (void *cls,
           connection,
           MHD_HTTP_FORBIDDEN,
           TALER_EC_EXCHANGE_MANAGEMENT_KEYS_SIGNKEY_ADD_SIGNATURE_INVALID,
-          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub));
+          GNUNET_h2s (&akc->d_sigs[i].h_denom_pub.hash));
         return GNUNET_DB_STATUS_HARD_ERROR;
       }
     }
diff --git a/src/exchange/taler-exchange-httpd_refreshes_reveal.c b/src/exchange/taler-exchange-httpd_refreshes_reveal.c
index 4ca6bd15b..7c891bf32 100644
--- a/src/exchange/taler-exchange-httpd_refreshes_reveal.c
+++ b/src/exchange/taler-exchange-httpd_refreshes_reveal.c
@@ -68,8 +68,8 @@ reply_refreshes_reveal_success (struct MHD_Connection *connection,
     json_t *obj;
 
     obj = GNUNET_JSON_PACK (
-      GNUNET_JSON_pack_rsa_signature ("ev_sig",
-                                      sigs[freshcoin_index].rsa_signature));
+      TALER_JSON_pack_denomination_signature ("ev_sig",
+                                              &sigs[freshcoin_index]));
     GNUNET_assert (0 ==
                    json_array_append_new (list,
                                           obj));
@@ -189,8 +189,8 @@ check_exists_cb (void *cls,
     rctx->ev_sigs = GNUNET_new_array (num_freshcoins,
                                       struct TALER_DenominationSignature);
     for (unsigned int i = 0; i<num_freshcoins; i++)
-      rctx->ev_sigs[i].rsa_signature
-        = GNUNET_CRYPTO_rsa_signature_dup (rrcs[i].coin_sig.rsa_signature);
+      TALER_denom_sig_deep_copy (&rctx->ev_sigs[i],
+                                 &rrcs[i].coin_sig);
   }
 }
 
@@ -334,7 +334,7 @@ refreshes_reveal_transaction (void *cls,
           struct TALER_RefreshCoinData *rcd = &rce->new_coins[j];
           struct TALER_PlanchetSecretsP ps;
           struct TALER_PlanchetDetail pd;
-          struct GNUNET_HashCode c_hash;
+          struct TALER_CoinPubHash c_hash;
 
           rcd->dk = &rctx->dks[j]->denom_pub;
           TALER_planchet_setup_refresh (&ts,
@@ -500,7 +500,7 @@ resolve_refreshes_reveal_denominations (struct MHD_Connection *connection,
   unsigned int num_fresh_coins = json_array_size (new_denoms_h_json);
   /* We know num_fresh_coins is bounded by #MAX_FRESH_COINS, so this is safe */
   const struct TEH_DenominationKey *dks[num_fresh_coins];
-  struct GNUNET_HashCode dk_h[num_fresh_coins];
+  struct TALER_DenominationHash dk_h[num_fresh_coins];
   struct TALER_RefreshCoinData rcds[num_fresh_coins];
   struct TALER_CoinSpendSignatureP link_sigs[num_fresh_coins];
   struct TALER_EXCHANGEDB_Melt melt;
@@ -686,7 +686,7 @@ resolve_refreshes_reveal_denominations (struct MHD_Connection *connection,
                                     struct TALER_DenominationSignature);
   for (unsigned int i = 0; i<rctx->num_fresh_coins; i++)
   {
-    enum TALER_ErrorCode ec;
+    enum TALER_ErrorCode ec = TALER_EC_NONE;
 
     rctx->ev_sigs[i]
       = TEH_keys_denomination_sign (
@@ -694,7 +694,7 @@ resolve_refreshes_reveal_denominations (struct MHD_Connection *connection,
           rctx->rcds[i].coin_ev,
           rctx->rcds[i].coin_ev_size,
           &ec);
-    if (NULL == rctx->ev_sigs[i].rsa_signature)
+    if (TALER_EC_NONE != ec)
     {
       GNUNET_break (0);
       ret = TALER_MHD_reply_with_ec (connection,
@@ -769,8 +769,7 @@ cleanup:
   if (NULL != rctx->ev_sigs)
   {
     for (unsigned int i = 0; i<num_fresh_coins; i++)
-      if (NULL != rctx->ev_sigs[i].rsa_signature)
-        GNUNET_CRYPTO_rsa_signature_free (rctx->ev_sigs[i].rsa_signature);
+      TALER_denom_sig_free (&rctx->ev_sigs[i]);
     GNUNET_free (rctx->ev_sigs);
     rctx->ev_sigs = NULL; /* just to be safe... */
   }
diff --git a/src/exchange/taler-exchange-httpd_refund.c b/src/exchange/taler-exchange-httpd_refund.c
index 73b4b251b..be8a88df2 100644
--- a/src/exchange/taler-exchange-httpd_refund.c
+++ b/src/exchange/taler-exchange-httpd_refund.c
@@ -370,7 +370,7 @@ static MHD_RESULT
 verify_and_execute_refund (struct MHD_Connection *connection,
                            struct TALER_EXCHANGEDB_Refund *refund)
 {
-  struct GNUNET_HashCode denom_hash;
+  struct TALER_DenominationHash denom_hash;
 
   {
     struct TALER_RefundRequestPS rr = {
diff --git a/src/exchange/taler-exchange-httpd_responses.c b/src/exchange/taler-exchange-httpd_responses.c
index 8fc217315..6747e3bf3 100644
--- a/src/exchange/taler-exchange-httpd_responses.c
+++ b/src/exchange/taler-exchange-httpd_responses.c
@@ -779,9 +779,8 @@ TEH_RESPONSE_compile_reserve_history (
                              &value);
           TALER_amount_hton (&rcc.closing_fee,
                              &closing->closing_fee);
-          GNUNET_CRYPTO_hash (closing->receiver_account_details,
-                              strlen (closing->receiver_account_details) + 1,
-                              &rcc.h_wire);
+          TALER_payto_hash (closing->receiver_account_details,
+                            &rcc.h_payto);
           if (TALER_EC_NONE !=
               TEH_keys_exchange_sign (&rcc,
                                       &pub,
diff --git a/src/exchange/taler-exchange-httpd_withdraw.c b/src/exchange/taler-exchange-httpd_withdraw.c
index 4839ec97a..e5ba2b2e3 100644
--- a/src/exchange/taler-exchange-httpd_withdraw.c
+++ b/src/exchange/taler-exchange-httpd_withdraw.c
@@ -107,7 +107,7 @@ struct WithdrawContext
   /**
    * Hash of the denomination public key.
    */
-  struct GNUNET_HashCode denom_pub_hash;
+  struct TALER_DenominationHash denom_pub_hash;
 
   /**
    * Signature over the request.
@@ -205,7 +205,9 @@ withdraw_transaction (void *cls,
   /* store away optimistic signature to protect
      it from being overwritten by get_withdraw_info */
   denom_sig = wc->collectable.sig;
-  wc->collectable.sig.rsa_signature = NULL;
+  memset (&wc->collectable.sig,
+          0,
+          sizeof (wc->collectable.sig));
 #endif
   qs = TEH_plugin->get_withdraw_info (TEH_plugin->cls,
                                       &wc->wsrd.h_coin_envelope,
@@ -229,7 +231,7 @@ withdraw_transaction (void *cls,
        optimization trade-off loses in this case: we unnecessarily computed
        a signature :-( */
 #if OPTIMISTIC_SIGN
-    GNUNET_CRYPTO_rsa_signature_free (denom_sig.rsa_signature);
+    TALER_denom_sig_free (&denom_sig);
 #endif
     return GNUNET_DB_STATUS_SUCCESS_ONE_RESULT;
   }
@@ -364,14 +366,14 @@ withdraw_transaction (void *cls,
 #if ! OPTIMISTIC_SIGN
   if (NULL == wc->collectable.sig.rsa_signature)
   {
-    enum TALER_ErrorCode ec;
+    enum TALER_ErrorCode ec = TALER_EC_NONE;
 
     wc->collectable.sig
       = TEH_keys_denomination_sign (&wc->denom_pub_hash,
                                     wc->blinded_msg,
                                     wc->blinded_msg_len,
                                     &ec);
-    if (NULL == wc->collectable.sig.rsa_signature)
+    if (TALER_EC_NONE != ec)
     {
       GNUNET_break (0);
       *mhd_ret = TALER_MHD_reply_with_ec (connection,
@@ -530,7 +532,7 @@ TEH_handler_withdraw (struct TEH_RequestContext *rc,
     = htonl (TALER_SIGNATURE_WALLET_RESERVE_WITHDRAW);
   wc.wsrd.h_denomination_pub
     = wc.denom_pub_hash;
-  GNUNET_CRYPTO_hash (wc.blinded_msg,
+  TALER_coin_ev_hash (wc.blinded_msg,
                       wc.blinded_msg_len,
                       &wc.wsrd.h_coin_envelope);
   if (GNUNET_OK !=
@@ -550,12 +552,13 @@ TEH_handler_withdraw (struct TEH_RequestContext *rc,
 
 #if OPTIMISTIC_SIGN
   /* Sign before transaction! */
+  ec = TALER_EC_NONE;
   wc.collectable.sig
     = TEH_keys_denomination_sign (&wc.denom_pub_hash,
                                   wc.blinded_msg,
                                   wc.blinded_msg_len,
                                   &ec);
-  if (NULL == wc.collectable.sig.rsa_signature)
+  if (TALER_EC_NONE != ec)
   {
     GNUNET_break (0);
     GNUNET_JSON_parse_free (spec);
@@ -579,8 +582,7 @@ TEH_handler_withdraw (struct TEH_RequestContext *rc,
     {
       /* Even if #withdraw_transaction() failed, it may have created a signature
          (or we might have done it optimistically above). */
-      if (NULL != wc.collectable.sig.rsa_signature)
-        GNUNET_CRYPTO_rsa_signature_free (wc.collectable.sig.rsa_signature);
+      TALER_denom_sig_free (&wc.collectable.sig);
       GNUNET_JSON_parse_free (spec);
       return mhd_ret;
     }
@@ -591,9 +593,7 @@ TEH_handler_withdraw (struct TEH_RequestContext *rc,
 
   if (wc.kyc_denied)
   {
-    if (NULL != wc.collectable.sig.rsa_signature)
-      GNUNET_CRYPTO_rsa_signature_free (wc.collectable.sig.rsa_signature);
-
+    TALER_denom_sig_free (&wc.collectable.sig);
     return TALER_MHD_REPLY_JSON_PACK (
       rc->connection,
       MHD_HTTP_ACCEPTED,
@@ -607,9 +607,9 @@ TEH_handler_withdraw (struct TEH_RequestContext *rc,
     ret = TALER_MHD_REPLY_JSON_PACK (
       rc->connection,
       MHD_HTTP_OK,
-      GNUNET_JSON_pack_rsa_signature ("ev_sig",
-                                      wc.collectable.sig.rsa_signature));
-    GNUNET_CRYPTO_rsa_signature_free (wc.collectable.sig.rsa_signature);
+      TALER_JSON_pack_denomination_signature ("ev_sig",
+                                              &wc.collectable.sig));
+    TALER_denom_sig_free (&wc.collectable.sig);
     return ret;
   }
 }