ext/cvshared/cpp/crypto-core/csprng_c.c

/***************************************************************************
                                                                           *
Copyright 2013 CertiVox UK Ltd.                                            *
                                                                           *
This file is part of CertiVox SkyKey XT Crypto SDK.                        *
                                                                           *
The CertiVox SkyKey XT Crypto SDK provides developers with an              *
extensive and efficient set of cryptographic functions.                    *
For further information about its features and functionalities please      *
refer to http://www.certivox.com                                           *
                                                                           *
* The CertiVox SkyKey XT Crypto SDK is free software: you can              *
  redistribute it and/or modify it under the terms of the                  *
  GNU Affero General Public License as published by the                    *
  Free Software Foundation, either version 3 of the License,               *
  or (at your option) any later version.                                   *
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* The CertiVox SkyKey XT Crypto SDK 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 Affero General Public License for more details.              *
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* You should have received a copy of the GNU Affero General Public         *
  License along with CertiVox MIRACL Crypto SDK.                           *
  If not, see <http://www.gnu.org/licenses/>.                              *
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You can be released from the requirements of the license by purchasing     *
a commercial license. Buying such a license is mandatory as soon as you    *
develop commercial activities involving the CertiVox SkyKey XT Crypto SDK  *
without disclosing the source code of your own applications, or shipping   *
the CertiVox SkyKey XT Crypto SDK with a closed source product.            *
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***************************************************************************/
/*! \file  csprng_c.c
    \brief MIRACL Strong Pseudo-random Number Generator implementation file

*-  Project     : SkyKey SDK
*-  Authors     : M. Scott, modified by Mony Aladjem
*-  Company     : Certivox
*-  Created     : January 10, 2013, 5:15 PM
*-  Last update : February 15, 2013
*-  Platform    : Windows XP SP3 - Windows 7
*-  Dependency  : MIRACL library

*/

#include "csprng_c.h"

/* Initialize a Cryptographically Strong Random Number Generator from 
   an octet of raw random data */

void CREATE_CSPRNG(csprng *RNG,octet *RAW)
{
    strong_init(RNG,RAW->len,RAW->val,0L);
}

void KILL_CSPRNG(csprng *RNG)
{
    strong_kill(RNG);
}