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

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

diff --git a/bcal/bcal-eax.h b/bcal/bcal-eax.h
index 08dbe853f247b13182a34b4b34d2a49615dde641..53ecc32c96d9d6872467dba2f1f13860711cf54d 100644 (file)
--- a/bcal/bcal-eax.h
+++ b/bcal/bcal-eax.h
@@ -1,21 +1,21 @@
 /* bcal-eax.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.
+ 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/>.
-*/
+ 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 BCALEAX_H_
 #define BCALEAX_H_
@@ -27,21 +27,24 @@
 #include "bcal-cmac.h"
 #include "bcal-ctr.h"
 
-typedef struct{
-       uint8_t*        nonce;
-       bcal_cmac_ctx_t ntag;
-       bcal_cmac_ctx_t ctag;
-       bcal_cmac_ctx_t htag;
-       bcal_ctr_ctx_t  cipher;
-       uint8_t         blocksize_B;
-       uint8_t         header_set;
+typedef struct {
+    uint8_t* nonce;
+    bcal_cmac_ctx_t ntag;
+    bcal_cmac_ctx_t ctag;
+    bcal_cmac_ctx_t htag;
+    bcal_ctr_ctx_t cipher;
+    uint8_t blocksize_B;
+    uint8_t header_set;
 } bcal_eax_ctx_t;
 
-uint8_t bcal_eax_init(const bcdesc_t *desc, const void *key, uint16_t keysize_b, bcal_eax_ctx_t *ctx);
+uint8_t bcal_eax_init(const bcdesc_t *desc, const void *key, uint16_t keysize_b,
+        bcal_eax_ctx_t *ctx);
 void bcal_eax_free(bcal_eax_ctx_t *ctx);
-void bcal_eax_loadNonce(const void *nonce, uint16_t length_b, bcal_eax_ctx_t *ctx);
+void bcal_eax_loadNonce(const void *nonce, uint16_t length_b,
+        bcal_eax_ctx_t *ctx);
 void bcal_eax_addNextHeader(const void *header, bcal_eax_ctx_t *ctx);
-void bcal_eax_addLastHeader(const void *header, uint16_t length_b, bcal_eax_ctx_t *ctx);
+void bcal_eax_addLastHeader(const void *header, uint16_t length_b,
+        bcal_eax_ctx_t *ctx);
 void bcal_eax_encNextBlock(void *block, bcal_eax_ctx_t *ctx);
 void bcal_eax_encLastBlock(void *block, uint16_t length_b, bcal_eax_ctx_t *ctx);
 void bcal_eax_decNextBlock(void *block, bcal_eax_ctx_t *ctx);