Coverage Report

Created: 2020-11-21 08:34

/src/botan/build/include/botan/internal/dev_random.h
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/*
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* /dev/random EntropySource
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* (C) 1999-2009 Jack Lloyd
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*
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* Botan is released under the Simplified BSD License (see license.txt)
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*/
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#ifndef BOTAN_ENTROPY_SRC_DEVICE_H_
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#define BOTAN_ENTROPY_SRC_DEVICE_H_
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#include <botan/entropy_src.h>
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#include <vector>
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#include <string>
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namespace Botan {
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/**
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* Entropy source reading from kernel devices like /dev/random
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*/
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class Device_EntropySource final : public Entropy_Source
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   {
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   public:
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      std::string name() const override { return "dev_random"; }
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      size_t poll(RandomNumberGenerator& rng) override;
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      explicit Device_EntropySource(const std::vector<std::string>& fsnames);
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      ~Device_EntropySource();
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   private:
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      std::vector<int> m_dev_fds;
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      int m_max_fd;
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   };
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}
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#endif