X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=algos%2Frandpool.h;h=18d13f4cfe846695ece6b8982a7fbabdf1c29616;hb=9ba9dcf2a59a952609e19154e11de3e2478cbf42;hp=62d650b9abe4f8bae848b8fd3cc8b1eb36eaf412;hpb=775a4c184ac4b83d0a0a6d1cef015ad912c769bc;p=bertos.git

diff --git a/algos/randpool.h b/algos/randpool.h
old mode 100755
new mode 100644
index 62d650b9..18d13f4c
--- a/algos/randpool.h
+++ b/algos/randpool.h
@@ -1,8 +1,33 @@
 /**
  * \file
  * <!--
- * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
- * This file is part of DevLib - See README.devlib for information.
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2007 Develer S.r.l. (http://www.develer.com/);
+ *
  * -->
  *
  * \brief API function for to manage entropy pool.
@@ -14,8 +39,32 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.11  2007/02/15 13:54:26  asterix
+ *#* Rename randpool_getN in randpool_get. Fix bug in randpool_get.
+ *#*
+ *#* Revision 1.10  2007/02/15 13:40:42  asterix
+ *#* Fix bug in randpool_add and randpool_strir.
+ *#*
+ *#* Revision 1.9  2007/02/13 09:57:12  asterix
+ *#* Add directive #if in struct EntropyPool, and remove #else in randpool_add.
+ *#*
+ *#* Revision 1.8  2007/02/12 09:47:39  asterix
+ *#* Remove randpool_save. Add randpool_pool.
+ *#*
+ *#* Revision 1.6  2007/02/09 15:49:54  asterix
+ *#* Fix bug in randpool_stir and randpool_add. Typos.
+ *#*
+ *#* Revision 1.5  2007/02/09 09:24:38  asterix
+ *#* Typos. Add data_len in randpool_add and n_byte in randpool_push pototypes.
+ *#*
+ *#* Revision 1.4  2007/02/08 17:18:01  asterix
+ *#* Write add_data and stir function. Typos
+ *#*
+ *#* Revision 1.3  2007/02/08 14:25:56  asterix
+ *#* Typos.
+ *#*
  *#* Revision 1.2  2007/02/08 11:53:03  asterix
- *#* Add EntrPool struct. Typos.
+ *#* Add EntropyPool struct. Typos.
  *#*
  *#* Revision 1.1  2007/02/08 11:13:41  asterix
  *#* Add function prototypes.
@@ -28,24 +77,30 @@
 #include <cfg/compiler.h>
 #include <appconfig.h>
 
+
 /**
  * Sturct data of entropy pool.
  */
-typedef struct EntrPool 
+typedef struct EntropyPool 
 {
-	size_t entropy;                                  ///< Actual value of entropy.
-	size_t pool_pos;                                 ///< Actual size of entropy pool.
+	size_t entropy;                                  ///< Actual value of entropy (byte).
+	size_t pos_add;                                  ///< Number of byte  idd in entropy pool.
+	size_t pos_get;                                  ///< Number of byte get in entropy pool.
 	size_t counter;                                  ///< Counter.
+
+#if CONFIG_RANDPOOL_TIMER
+	size_t last_counter;                             ///< Last timer value.
+#endif
+
 	uint8_t pool_entropy[CONFIG_SIZE_ENTROPY_POOL];  ///< Entropy pool.
 
-} EntrPool;
+} EntropyPool;
+
 
-void init_pool(EntrPool *pool);
-void add_data(EntrPool *pool, void *data, size_t n_bit);
-size_t pool_size(EntrPool *pool);
-void get_bit(EntrPool *pool, void *data, size_t n_bit);
-void get_bit_n(EntrPool *pool, void *data, size_t n_bit);
-bool save_pool(void *data);
-uint8_t *load_pool(void);
+void randpool_add(EntropyPool *pool, void *data, size_t entropy);
+void randpool_init(EntropyPool *pool, void *_data, size_t len);
+size_t randpool_size(EntropyPool *pool);
+void randpool_get(EntropyPool *pool, void *data, size_t n_byte);
+uint8_t *randpool_pool(EntropyPool *pool);
 
 #endif /* RANDPOOL_H */