experimental Padlock plugin supportin SHA1 and AES-128 for VIA C7 Esther

2008-04-22 08:44:56 +00:00
parent 65456bfe33
commit 36d62fac65
9 changed files with 614 additions and 0 deletions
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 Thomas Kallenberg
+ * Copyright (C) 2008 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.
+ */
+
+/**
+ * @defgroup padlock_aes_crypter padlock_aes_crypter
+ * @{ @ingroup padlock_p
+ */
+
+#ifndef PADLOCK_AES_CRYPTER_H_
+#define PADLOCK_AES_CRYPTER_H_
+
+typedef struct padlock_aes_crypter_t padlock_aes_crypter_t;
+
+#include <crypto/crypters/crypter.h>
+
+/**
+ * Implementation of AES-128 using VIA Padlock.
+ */
+struct padlock_aes_crypter_t {
+	
+	/**
+	 * The crypter_t interface.
+	 */
+	crypter_t crypter_interface;
+};
+
+/**
+ * Constructor to create padlock_aes_crypter_t.
+ * 
+ * @param key_size		key size in bytes, currently supports only 16.
+ * @param algo			algorithm to implement, must be ENCR_AES_CBC
+ * @return				padlock_aes_crypter_t, NULL if not supported
+ */
+padlock_aes_crypter_t *padlock_aes_crypter_create(encryption_algorithm_t algo,
+												  size_t key_size);
+
+#endif /* PADLOCK_AES_CRYPTER_H_ @}*/