1 files changed, 15 insertions, 12 deletions
diff --git a/lib/nettle/rnd.c b/lib/nettle/rnd.c
index 6e7c69aca7..3f611f1db2 100644
--- a/lib/nettle/rnd.c
+++ b/lib/nettle/rnd.c
@@ -447,20 +447,23 @@ wrap_nettle_rnd (void *_ctx, int level, void *data, size_t datasize)
 
   RND_LOCK;
 
-  ret = do_trivia_source (0);
-  if (ret < 0)
+  if (level != GNUTLS_RND_NONCE)
     {
-      RND_UNLOCK;
-      gnutls_assert ();
-      return ret;
-    }
+      ret = do_trivia_source (0);
+      if (ret < 0)
+        {
+          RND_UNLOCK;
+          gnutls_assert ();
+          return ret;
+        }
 
-  ret = do_device_source (0);
-  if (ret < 0)
-    {
-      RND_UNLOCK;
-      gnutls_assert ();
-      return ret;
+      ret = do_device_source (0);
+      if (ret < 0)
+        {
+          RND_UNLOCK;
+          gnutls_assert ();
+          return ret;
+        }
     }
 
   yarrow256_random (&yctx, datasize, data);