some typing errors corrected

[avr-crypto-lib.git] / cast5.h

diff --git a/cast5.h b/cast5.h
index 8f34cede2e9fbc15c050f7e2f13647ca1050157a..717c5d7b7a9e1ac7059e115d1b8016581f7bbff0 100644 (file)
--- a/cast5.h
+++ b/cast5.h
@@ -1,7 +1,25 @@
+/* cast5.h */
+/*
+    This file is part of the Crypto-avr-lib/microcrypt-lib.
+    Copyright (C) 2008  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:       cast5.h
  * Author:     Daniel Otte
- * Date:       26.07.2006
+ * Date:       2006-07-26
  * License: GPL
  * Description: Implementation of the CAST5 (aka CAST-128) cipher algorithm as described in RFC 2144
  * 
@@ -30,9 +48,9 @@ typedef struct cast5_ctx_st{
        bool            shortkey;
 } cast5_ctx_t;
 
-void cast5_init(cast5_ctx_t* s, uint8_t* key, uint8_t keylength);
-void cast5_enc(cast5_ctx_t *s, void* block);
-void cast5_dec(cast5_ctx_t *s, void* block);
+void cast5_init(uint8_t* key, uint8_t keylength_b, cast5_ctx_t* s);
+void cast5_enc(void* block, cast5_ctx_t *s);
+void cast5_dec(void* block, cast5_ctx_t *s);