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* [Bug libstdc++/67578] New: std::random_device::entropy() always returns 0
@ 2015-09-14 17:25 redi at gcc dot gnu.org
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From: redi at gcc dot gnu.org @ 2015-09-14 17:25 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67578

            Bug ID: 67578
           Summary: std::random_device::entropy() always returns 0
           Product: gcc
           Version: 5.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: redi at gcc dot gnu.org
  Target Milestone: ---

When using /dev/random or /dev/urandom on GNU/Linux we can get the bits of
available entropy using the RNDGETENTCNT ioctl.


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2015-09-14 17:25 [Bug libstdc++/67578] New: std::random_device::entropy() always returns 0 redi at gcc dot gnu.org

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