X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=algos%2Frandpool.h;h=9c310c91e7561f7ea21392b1b0dc34ab297a5439;hb=45fb90739a9806843719dc9f64b11518e0278ac0;hp=817cf39c77e554d2d5e53157adaead9952a2346b;hpb=77b88716dcd82d0910512567d4849befdbe34405;p=bertos.git

diff --git a/algos/randpool.h b/algos/randpool.h
index 817cf39c..9c310c91 100755
--- a/algos/randpool.h
+++ b/algos/randpool.h
@@ -1,7 +1,7 @@
 /**
  * \file
  * <!--
- * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
+ * Copyright 2007 Develer S.r.l. (http://www.develer.com/);
  * This file is part of DevLib - See README.devlib for information.
  * -->
  *
@@ -14,6 +14,24 @@
 
 /*#*
  *#* $Log$
+ *#* 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 EntropyPool struct. Typos.
+ *#*
  *#* Revision 1.1  2007/02/08 11:13:41  asterix
  *#* Add function prototypes.
  *#*
@@ -25,14 +43,28 @@
 #include <cfg/compiler.h>
 #include <appconfig.h>
 
+#define NUM_STIR_LOOP  CONFIG_SIZE_ENTROPY_POOL / CONFIG_MD2_BLOCK_LEN
 
 /**
+ * Sturct data of entropy pool.
  */
-void add_entropy(void *data, size_t n_bit);
-size_t pool_size(void);
-void get_bit(void *data, size_t n_bit);
-void get_bit_n(void *data, size_t n_bit);
-bool save_pool(void);
-uint8_t load_pool(void);
+typedef struct EntropyPool 
+{
+	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.
+	size_t last_counter;                             ///< Last timer value.
+	uint8_t pool_entropy[CONFIG_SIZE_ENTROPY_POOL];  ///< Entropy pool.
+
+} EntropyPool;
+
+
+void randpool_add(EntropyPool *pool, void *data, size_t data_len, 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);
+void randpool_getN(EntropyPool *pool, void *data, size_t n_byte);
+uint8_t *randpool_pool(EntropyPool *pool);
 
 #endif /* RANDPOOL_H */