From 553d6eb23e3ac1001dd6c4e0523cddb88bc5e723 Mon Sep 17 00:00:00 2001
From: Jeff Burdges <burdges@gnunet.org>
Date: Sun, 20 Mar 2016 21:30:10 +0100
Subject: API change in GNUnet crypto for Full Domain Hashing

---
 src/exchange/taler-exchange-httpd_db.c      | 12 ++++++------
 src/exchange/taler-exchange-httpd_test.c    |  6 +++---
 src/exchangedb/perf_taler_exchangedb_init.c |  6 +++---
 src/exchangedb/test_exchangedb.c            | 12 ++++++------
 4 files changed, 18 insertions(+), 18 deletions(-)

(limited to 'src')

diff --git a/src/exchange/taler-exchange-httpd_db.c b/src/exchange/taler-exchange-httpd_db.c
index e96653a63..7698b92bb 100644
--- a/src/exchange/taler-exchange-httpd_db.c
+++ b/src/exchange/taler-exchange-httpd_db.c
@@ -453,9 +453,9 @@ execute_reserve_withdraw_transaction (struct MHD_Connection *connection,
 
   /* Balance is good, sign the coin! */
   denom_sig->rsa_signature
-    = GNUNET_CRYPTO_rsa_sign (dki->denom_priv.rsa_private_key,
-                              blinded_msg,
-                              blinded_msg_len);
+    = GNUNET_CRYPTO_rsa_sign_blinded (dki->denom_priv.rsa_private_key,
+                                      blinded_msg,
+                                      blinded_msg_len);
   if (NULL == denom_sig->rsa_signature)
   {
     GNUNET_break (0);
@@ -1112,9 +1112,9 @@ refresh_exchange_coin (struct MHD_Connection *connection,
     return ev_sig;
   }
   ev_sig.rsa_signature
-      = GNUNET_CRYPTO_rsa_sign (dki->denom_priv.rsa_private_key,
-                                commit_coin->coin_ev,
-                                commit_coin->coin_ev_size);
+      = GNUNET_CRYPTO_rsa_sign_blinded (dki->denom_priv.rsa_private_key,
+                                        commit_coin->coin_ev,
+                                        commit_coin->coin_ev_size);
   if (NULL == ev_sig.rsa_signature)
   {
     GNUNET_break (0);
diff --git a/src/exchange/taler-exchange-httpd_test.c b/src/exchange/taler-exchange-httpd_test.c
index 0a4181ed8..6f33fd4f6 100644
--- a/src/exchange/taler-exchange-httpd_test.c
+++ b/src/exchange/taler-exchange-httpd_test.c
@@ -495,9 +495,9 @@ TMH_TEST_handler_test_rsa_sign (struct TMH_RequestHandler *rh,
     return TMH_RESPONSE_reply_internal_error (connection,
 					      "Failed to create RSA key");
   }
-  sig = GNUNET_CRYPTO_rsa_sign (rsa_pk,
-				in_ptr,
-				in_ptr_size);
+  sig = GNUNET_CRYPTO_rsa_sign_blinded (rsa_pk,
+					in_ptr,
+					in_ptr_size);
   if (NULL == sig)
   {
     GNUNET_break (0);
diff --git a/src/exchangedb/perf_taler_exchangedb_init.c b/src/exchangedb/perf_taler_exchangedb_init.c
index 2e613b3cf..2c2989bd5 100644
--- a/src/exchangedb/perf_taler_exchangedb_init.c
+++ b/src/exchangedb/perf_taler_exchangedb_init.c
@@ -351,9 +351,9 @@ PERF_TALER_EXCHANGEDB_coin_init (
   coin->public_info.denom_pub.rsa_public_key =
     GNUNET_CRYPTO_rsa_public_key_dup (dki->denom_pub.rsa_public_key);
   coin->public_info.denom_sig.rsa_signature =
-    GNUNET_CRYPTO_rsa_sign (dki->denom_priv.rsa_private_key,
-                            &coin->public_info.coin_pub,
-                            sizeof (struct TALER_CoinSpendPublicKeyP));
+    GNUNET_CRYPTO_rsa_sign_fdh (dki->denom_priv.rsa_private_key,
+                                &coin->public_info.coin_pub,
+                                sizeof (struct TALER_CoinSpendPublicKeyP));
   GNUNET_assert (NULL != coin->public_info.denom_pub.rsa_public_key);
   GNUNET_assert (NULL != coin->public_info.denom_sig.rsa_signature);
 
diff --git a/src/exchangedb/test_exchangedb.c b/src/exchangedb/test_exchangedb.c
index df1adf561..d03bad535 100644
--- a/src/exchangedb/test_exchangedb.c
+++ b/src/exchangedb/test_exchangedb.c
@@ -337,9 +337,9 @@ test_melting (struct TALER_EXCHANGEDB_Session *session)
   {
     RND_BLK (&melts[cnt].coin.coin_pub);
     melts[cnt].coin.denom_sig.rsa_signature =
-        GNUNET_CRYPTO_rsa_sign (dkp->priv.rsa_private_key,
-                                &melts[cnt].coin.coin_pub,
-                                sizeof (melts[cnt].coin.coin_pub));
+        GNUNET_CRYPTO_rsa_sign_fdh (dkp->priv.rsa_private_key,
+                                    &melts[cnt].coin.coin_pub,
+                                    sizeof (melts[cnt].coin.coin_pub));
     melts[cnt].coin.denom_pub = dkp->pub;
     RND_BLK (&melts[cnt].coin_sig);
     melts[cnt].session_hash = session_hash;
@@ -663,9 +663,9 @@ run (void *cls,
   RND_BLK(&cbc.reserve_sig);
   cbc.denom_pub = dkp->pub;
   cbc.sig.rsa_signature
-    = GNUNET_CRYPTO_rsa_sign (dkp->priv.rsa_private_key,
-                              &cbc.h_coin_envelope,
-                              sizeof (cbc.h_coin_envelope));
+    = GNUNET_CRYPTO_rsa_sign_fdh (dkp->priv.rsa_private_key,
+                                  &cbc.h_coin_envelope,
+                                  sizeof (cbc.h_coin_envelope));
   cbc.reserve_pub = reserve_pub;
   cbc.amount_with_fee = value;
   GNUNET_assert (GNUNET_OK ==
-- 
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