adding CS-Cipher

[avr-crypto-lib.git] / bcal / bcal_cscipher.c

diff --git a/bcal/bcal_cscipher.c b/bcal/bcal_cscipher.c
new file mode 100644 (file)
index 0000000..6f1fe51
--- /dev/null
+++ b/bcal/bcal_cscipher.c
@@ -0,0 +1,53 @@
+/* bcal_cscipher.c */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2010  Daniel Otte (daniel.otte@rub.de)
+
+    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 3 of the License, or
+    (at your option) any later version.
+
+    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.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     bcal_cscipher.c
+ * \email    daniel.otte@rub.de
+ * \author   Daniel Otte 
+ * \date     2010-12-17
+ * \license  GPLv3 or later
+ * 
+ */
+
+#include <avr/pgmspace.h>
+#include <stdlib.h>
+#include "blockcipher_descriptor.h"
+#include "cscipher.h"
+#include "keysize_descriptor.h"
+
+
+const char cscipher_str[]   PROGMEM = "CS-Cipher";
+
+const uint8_t cscipher_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(128),
+                                                 KS_TYPE_TERMINATOR    };
+
+const bcdesc_t cscipher_desc PROGMEM = {
+       BCDESC_TYPE_BLOCKCIPHER,
+       BC_INIT_TYPE_1,
+       cscipher_str,
+       sizeof(cscipher_ctx_t),
+       64,
+       {(void_fpt)cscipher_init},
+       {(void_fpt)cscipher_enc},
+       {(void_fpt)cscipher_dec},
+       (bc_free_fpt)NULL,
+       cscipher_keysize_desc
+};
+
+