Botan  1.11.15
src/lib/rng/system_rng/system_rng.h
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00001 /*
00002 * System RNG interface
00003 * (C) 2014 Jack Lloyd
00004 *
00005 * Botan is released under the Simplified BSD License (see license.txt)
00006 */
00007 
00008 #ifndef BOTAN_SYSTEM_RNG_H__
00009 #define BOTAN_SYSTEM_RNG_H__
00010 
00011 #include <botan/rng.h>
00012 
00013 namespace Botan {
00014 
00015 /**
00016 * Return a shared reference to a global PRNG instance provided by the
00017 * operating system. For instance might be instantiated by /dev/urandom
00018 * or CryptGenRandom.
00019 */
00020 BOTAN_DLL RandomNumberGenerator& system_rng();
00021 
00022 }
00023 
00024 #endif