bug fixing and support for malloc instead of stack memory (some functions)

[avr-crypto-lib.git] / bcal / bcal-cfb_bit.h

diff --git a/bcal/bcal-cfb_bit.h b/bcal/bcal-cfb_bit.h
index 3f56f5830a7b99c9a333f6c3ae5be3e40b86a041..a77ff5de3afeafcc50966c526e04d1ced404f554 100644 (file)
--- a/bcal/bcal-cfb_bit.h
+++ b/bcal/bcal-cfb_bit.h
@@ -1,22 +1,21 @@
 /* bcal-cfb_bit.h */
 /*
-    This file is part of the AVR-Crypto-Lib.
-    Copyright (C) 2010 Daniel Otte (daniel.otte@rub.de)
+ 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 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/>.
-*/
+ 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/>.
+ */
 
 #ifndef BCALCFB_BIT_H_
 #define BCALCFB_BIT_H_
@@ -25,23 +24,23 @@
 #include "bcal-basic.h"
 #include "blockcipher_descriptor.h"
 
-
-typedef struct{
-       bcdesc_t*    desc;
-       bcgen_ctx_t  cctx;
-       uint8_t*     in_block;
-       uint8_t      blocksize_B;
-       uint16_t     size_b;
+typedef struct {
+    bcdesc_t* desc;
+    bcgen_ctx_t cctx;
+    uint8_t* in_block;
+    uint8_t blocksize_B;
+    uint16_t size_b;
 } bcal_cfb_b_ctx_t;
 
-
-uint8_t bcal_cfb_b_init(const bcdesc_t *desc, const void *key, uint16_t keysize_b, uint16_t size_b, bcal_cfb_b_ctx_t *ctx);
+uint8_t bcal_cfb_b_init(const bcdesc_t *desc, const void *key,
+        uint16_t keysize_b, uint16_t size_b, bcal_cfb_b_ctx_t *ctx);
 void bcal_cfb_b_free(bcal_cfb_b_ctx_t *ctx);
 void bcal_cfb_b_loadIV(const void *iv, bcal_cfb_b_ctx_t *ctx);
 void bcal_cfb_b_encNext(void *block, uint8_t offset, bcal_cfb_b_ctx_t *ctx);
 void bcal_cfb_b_decNext(void *block, uint8_t offset, bcal_cfb_b_ctx_t *ctx);
-void bcal_cfb_b_encMsg(const void *iv, void *msg, uint8_t offset, uint32_t msg_blocks, bcal_cfb_b_ctx_t *ctx);
-void bcal_cfb_b_decMsg(const void *iv, void *msg, uint8_t offset, uint32_t msg_blocks, bcal_cfb_b_ctx_t *ctx);
-
+void bcal_cfb_b_encMsg(const void *iv, void *msg, uint8_t offset,
+        uint32_t msg_blocks, bcal_cfb_b_ctx_t *ctx);
+void bcal_cfb_b_decMsg(const void *iv, void *msg, uint8_t offset,
+        uint32_t msg_blocks, bcal_cfb_b_ctx_t *ctx);
 
 #endif /* BCALCFB_BIT_H_ */