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[Bug 1098299] Re: entropy pool should be seeded earlier in boot process

 

** Changed in: installation-report (Ubuntu)
     Assignee: Colin Watson (cjwatson) => (unassigned)

** Changed in: installation-report (Ubuntu)
       Status: In Progress => Triaged

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https://bugs.launchpad.net/bugs/1098299

Title:
  entropy pool should be seeded earlier in boot process

Status in installation-report package in Ubuntu:
  Triaged
Status in openssh package in Ubuntu:
  Fix Released
Status in sysvinit package in Ubuntu:
  Won't Fix
Status in ubiquity package in Ubuntu:
  Fix Released

Bug description:
  Currently, the entropy pool is seeded by /etc/init.d/urandom. This
  should be done earlier in the boot process by an upstart job, and
  should be done before the ssh daemon is started.

  Although the ssh keys are generated on package install, openssh uses
  openssl's PRNG which is seeded on boot for ephemeral keys.

  See https://factorable.net/weakkeys12.extended.pdf for more
  information.

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