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diff --git a/lib/nettle/gost/gosthash94.h b/lib/nettle/gost/gosthash94.h
new file mode 100644
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+++ b/lib/nettle/gost/gosthash94.h
@@ -0,0 +1,95 @@
+/* gosthash94.h
+
+   The GOST R 34.11-94 hash function, described in RFC 5831.
+
+   Copyright (C) 2012 Nikos Mavrogiannopoulos, Niels Möller
+
+   This file is part of GNU Nettle.
+
+   GNU Nettle is free software: you can redistribute it and/or
+   modify it under the terms of either:
+
+     * the GNU Lesser General Public License as published by the Free
+       Software Foundation; either version 3 of the License, or (at your
+       option) any later version.
+
+   or
+
+     * the GNU General Public License as published by the Free
+       Software Foundation; either version 2 of the License, or (at your
+       option) any later version.
+
+   or both in parallel, as here.
+
+   GNU Nettle is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received copies of the GNU General Public License and
+   the GNU Lesser General Public License along with this program.  If
+   not, see http://www.gnu.org/licenses/.
+*/
+
+/* Based on rhash gost.h. */
+
+/* Copyright: 2009-2012 Aleksey Kravchenko <rhash.admin@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * Ported to nettle by Nikos Mavrogiannopoulos.
+ */
+
+#ifndef NETTLE_GOST_GOSTHASH94_H_INCLUDED
+#define NETTLE_GOST_GOSTHASH94_H_INCLUDED
+
+#include <nettle/nettle-types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <nettle/gosthash94.h>
+#include <nettle/nettle-meta.h>
+
+#define gosthash94cp_update _gnutls_gosthash94cp_update
+#define gosthash94cp_digest _gnutls_gosthash94cp_digest
+
+#define GOSTHASH94CP_BLOCK_SIZE GOSTHASH94_BLOCK_SIZE
+#define GOSTHASH94CP_DIGEST_SIZE GOSTHASH94_DIGEST_SIZE
+
+#define gosthash94cp_ctx gosthash94_ctx
+
+#define gosthash94cp_init gosthash94_init
+void gosthash94cp_update(struct gosthash94_ctx *ctx,
+			 size_t length, const uint8_t *msg);
+void gosthash94cp_digest(struct gosthash94_ctx *ctx,
+			 size_t length, uint8_t *result);
+
+#define nettle_gosthash94cp _gnutls_gosthash94cp
+extern const struct nettle_hash _gnutls_gosthash94cp;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NETTLE_GOST_GOSTHASH94_H_INCLUDED */