nettle-meta: Expose defined MACs through nettle_macsmove-nettle_mac

Based on patches by Daiki Ueno.

1 files changed, 57 insertions, 0 deletions

diff --git a/nettle-meta-macs.c b/nettle-meta-macs.c
new file mode 100644
index 00000000..cb9ede85
--- /dev/null
+++ b/nettle-meta-macs.c
@@ -0,0 +1,57 @@
+/* nettle-meta-macs.c
+
+   Copyright (C) 2020 Daiki Ueno
+
+   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/.
+*/
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stddef.h>
+
+#include "nettle-meta.h"
+
+const struct nettle_mac * const _nettle_macs[] = {
+  &nettle_cmac_aes128,
+  &nettle_cmac_aes256,
+  &nettle_hmac_md5,
+  &nettle_hmac_ripemd160,
+  &nettle_hmac_sha1,
+  &nettle_hmac_sha224,
+  &nettle_hmac_sha256,
+  &nettle_hmac_sha384,
+  &nettle_hmac_sha512,
+  NULL
+};
+
+const struct nettle_mac * const *
+nettle_get_macs (void)
+{
+  return _nettle_macs;
+}