1 files changed, 40 insertions, 0 deletions
diff --git a/lib/isc/include/isc/aes.h b/lib/isc/include/isc/aes.h
new file mode 100644
index 0000000..9657494
--- /dev/null
+++ b/lib/isc/include/isc/aes.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*! \file isc/aes.h */
+
+#pragma once
+
+#include <isc/lang.h>
+#include <isc/types.h>
+
+#define ISC_AES128_KEYLENGTH 16U
+#define ISC_AES192_KEYLENGTH 24U
+#define ISC_AES256_KEYLENGTH 32U
+#define ISC_AES_BLOCK_LENGTH 16U
+
+ISC_LANG_BEGINDECLS
+
+void
+isc_aes128_crypt(const unsigned char *key, const unsigned char *in,
+		 unsigned char *out);
+
+void
+isc_aes192_crypt(const unsigned char *key, const unsigned char *in,
+		 unsigned char *out);
+
+void
+isc_aes256_crypt(const unsigned char *key, const unsigned char *in,
+		 unsigned char *out);
+
+ISC_LANG_ENDDECLS