Make eax_aes128 interface public.

1 files changed, 70 insertions, 0 deletions

diff --git a/eax-aes128.c b/eax-aes128.c
new file mode 100644
index 00000000..3050bf92
--- /dev/null
+++ b/eax-aes128.c
@@ -0,0 +1,70 @@
+/* eax-aes128.c
+ */
+
+/* nettle, low-level cryptographics library
+ *
+ * Copyright (C) 2013, 2014 Niels Möller
+ *  
+ * The nettle library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or (at your
+ * option) any later version.
+ * 
+ * The nettle library 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 Lesser General Public
+ * License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with the nettle library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02111-1301, USA.
+ */
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "eax.h"
+
+void
+eax_aes128_set_key(struct eax_aes128_ctx *ctx, const uint8_t *key)
+{
+  EAX_SET_KEY(ctx,
+	      aes128_set_encrypt_key, aes128_encrypt,
+	      key);
+}
+
+void
+eax_aes128_set_nonce(struct eax_aes128_ctx *ctx,
+		     size_t length, const uint8_t *iv)
+{
+  EAX_SET_NONCE(ctx, aes128_encrypt, length, iv);
+}
+
+void
+eax_aes128_update(struct eax_aes128_ctx *ctx, size_t length, const uint8_t *data)
+{
+  EAX_UPDATE(ctx, aes128_encrypt, length, data);
+}
+
+void
+eax_aes128_encrypt(struct eax_aes128_ctx *ctx,
+		   size_t length, uint8_t *dst, const uint8_t *src)
+{
+  EAX_ENCRYPT(ctx, aes128_encrypt, length, dst, src);
+}
+
+void
+eax_aes128_decrypt(struct eax_aes128_ctx *ctx,
+		   size_t length, uint8_t *dst, const uint8_t *src)
+{
+  EAX_DECRYPT(ctx, aes128_encrypt, length, dst, src);
+}
+
+void
+eax_aes128_digest(struct eax_aes128_ctx *ctx,
+		  size_t length, uint8_t *digest)
+{
+  EAX_DIGEST(ctx, aes128_encrypt, length, digest);
+}