| /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */ |
| /** |
| * Copyright (c) 2013-2014, Regents of the University of California. |
| * All rights reserved. |
| * |
| * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions). |
| * See AUTHORS.md for complete list of ndn-cxx authors and contributors. |
| * |
| * This file licensed under New BSD License. See COPYING for detailed information about |
| * ndn-cxx library copyright, permissions, and redistribution restrictions. |
| */ |
| |
| #include "common.hpp" |
| |
| #include "random.hpp" |
| |
| #include "../security/cryptopp.hpp" |
| |
| namespace ndn { |
| namespace random { |
| |
| uint32_t |
| generateWord32() |
| { |
| static CryptoPP::AutoSeededRandomPool rng; |
| |
| return rng.GenerateWord32(); |
| } |
| |
| uint64_t |
| generateWord64() |
| { |
| static CryptoPP::AutoSeededRandomPool rng; |
| |
| uint64_t random; |
| |
| rng.GenerateBlock(reinterpret_cast<unsigned char*>(&random), 8); |
| |
| return random; |
| } |
| |
| } // namespace random |
| } // namespace ndn |