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  • Committer: Package Import Robot
  • Author(s): Laszlo Boszormenyi (GCS)
  • Date: 2018-03-01 22:23:25 UTC
  • mfrom: (1.2.2)
  • Revision ID: package-import@ubuntu.com-20180301222325-7p7vc45gu3hta34d
Tags: 2.4.0-2
* Don't remove .doctrees from the manual if it doesn't exist.
* Don't specify parallel to debhelper.

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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