1 files changed, 16 insertions, 0 deletions
diff --git a/src/crypto/hash-extra-jh.c b/src/crypto/hash-extra-jh.c
new file mode 100644
index 000000000..15c271b2a
--- /dev/null
+++ b/src/crypto/hash-extra-jh.c
@@ -0,0 +1,16 @@
+// Copyright (c) 2012-2013 The Cryptonote developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <assert.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+
+#include "jh.h"
+#include "hash-ops.h"
+
+void hash_extra_jh(const void *data, size_t length, char *hash) {
+  int r = jh_hash(HASH_SIZE * 8, data, 8 * length, (uint8_t*)hash);
+  assert(SUCCESS == r);
+}