src/charon/lib/crypto/crypters/aes_cbc_crypter.h

@@ -0,0 +1,61 @@
+/**
+ * @file aes_cbc_crypter.h
+ * 
+ * @brief Interface of aes_cbc_crypter_t
+ * 
+ */
+
+/*
+ * Copyright (C) 2001 Dr B. R. Gladman <[email protected]>
+ * Copyright (C) 2005 Jan Hutter, Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ */
+
+#ifndef AES_CBC_CRYPTER_H_
+#define AES_CBC_CRYPTER_H_
+
+#include <crypto/crypters/crypter.h>
+
+
+typedef struct aes_cbc_crypter_t aes_cbc_crypter_t;
+
+/**
+ * @brief Class implementing the AES symmetric encryption algorithm.
+ * 
+ * @b Constructors:
+ *  - aes_cbc_crypter_create()
+ * 
+ * @ingroup crypters
+ */
+struct aes_cbc_crypter_t {
+	
+	/**
+	 * The crypter_t interface.
+	 */
+	crypter_t crypter_interface;
+};
+
+/**
+ * @brief Constructor to create aes_cbc_crypter_t objects.
+ * 
+ * Supported key sizes are: 16, 24 or 32. 
+ * 
+ * @param key_size		key size in bytes
+ * @return				
+ * 						- aes_cbc_crypter_t object
+ * 						- NULL if key size not supported
+ */
+aes_cbc_crypter_t *aes_cbc_crypter_create(size_t key_size);
+
+
+#endif /* AES_CBC_CRYPTER_H_ */