1 files changed, 58 insertions, 0 deletions
diff --git a/src/libstrongswan/crypto/crypters/des_crypter.h b/src/libstrongswan/crypto/crypters/des_crypter.h
new file mode 100644
index 000000000..0c87b0a9c
--- /dev/null
+++ b/src/libstrongswan/crypto/crypters/des_crypter.h
@@ -0,0 +1,58 @@
+/**
+ * @file des_crypter.h
+ * 
+ * @brief Interface of des_crypter_t
+ * 
+ */
+
+/*
+ * Copyright (C) 2006 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 DES_CRYPTER_H_
+#define DES_CRYPTER_H_
+
+typedef struct des_crypter_t des_crypter_t;
+
+#include <crypto/crypters/crypter.h>
+
+
+/**
+ * @brief Class implementing the DES and 3DES encryption algorithms.
+ * 
+ * @b Constructors:
+ *  - des_crypter_create()
+ * 
+ * @ingroup crypters
+ */
+struct des_crypter_t {
+	
+	/**
+	 * The crypter_t interface.
+	 */
+	crypter_t crypter_interface;
+};
+
+/**
+ * @brief Constructor to create des_crypter_t objects.
+ * 
+ * @param algo		ENCR_DES for single DES, ENCR_3DES for triple DES
+ * @return				
+ * 					- des_crypter_t object
+ * 					- NULL if algo not supported
+ */
+des_crypter_t *des_crypter_create(encryption_algorithm_t algo);
+
+
+#endif /* DES_CRYPTER_H_ */