/**
* \file
* <!--
+ * 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.
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+ * This program is distributed in the hope that it will be useful,
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
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+ * You should have received a copy of the GNU General Public License
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+ *
+ * As a special exception, you may use this file as part of a free software
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+ * templates or use macros or inline functions from this file, or you compile
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+ *
* Copyright 2007 Develer S.r.l. (http://www.develer.com/)
- * This file is part of DevLib - See README.devlib for information.
+ *
* -->
*
* \brief API function for to manage entropy pool.
/*#*
*#* $Log$
+ *#* Revision 1.20 2007/06/07 16:06:39 batt
+ *#* Fix some doxygen errors.
+ *#*
*#* Revision 1.19 2007/02/15 13:54:26 asterix
*#* Rename randpool_getN in randpool_get. Fix bug in randpool_get.
*#*
}
/**
- * Add \param entropy bits from \param data buffer to the entropy \param pool.
+ * Add \param entropy bits from \param data buffer to the entropy \param pool
*/
void randpool_add(EntropyPool *pool, void *data, size_t entropy)
{
* byte of entropy in entropy pool, randpool_get continue
* to generate pseudocasual value from previous state of
* pool.
+ * \param n_byte number fo bytes to read.
+ * \param pool is the pool entropy context.
+ * \param _data is the pointer to write the random data to.
*/
void randpool_get(EntropyPool *pool, void *_data, size_t n_byte)
{
/* Test if i + CONFIG_MD2_BLOCK_LEN is inside of entropy pool.*/
ASSERT((MD2_DIGEST_LEN + i) < CONFIG_SIZE_ENTROPY_POOL);
- md2_init(&context);
+ md2_init(&context);
while(n > 0)
{
}
}
-
pool->pos_get = i; //Current number of byte we get from pool.
-
pool->entropy -= n_byte; //Update a entropy.
/*If we get all entropy entropy is 0*/