touch-packages team mailing list archive

[bobafetthotmail <starshipeleven@xxxxxxxxxx>]

Maybe this info can be added to the manual or the help text of gpkg. "if
you are a developer you can also disable package signature checking from
apt, see man apt for details" or something like that.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to gnupg in Ubuntu.
https://bugs.launchpad.net/bugs/706011

Title:
  gpg --key-gen doesn't have enough entropy and rng-tools install/start
  fails

Status in gnupg package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: gnupg

  Description:	Ubuntu 10.04.1 LTS
  Release:	10.04

  
  If you install gpg and then type: gpg --gen-key, it 'freezes up' during the entropy gathering phase.

  ....
  We need to generate a lot of random bytes. It is a good idea to perform
  some other action (type on the keyboard, move the mouse, utilize the
  disks) during the prime generation; this gives the random number
  generator a better chance to gain enough entropy.

  Not enough random bytes available.  Please do some other work to give
  the OS a chance to collect more entropy! (Need 278 more bytes)
  ....
  (freeze here)

  I found some reference on the interwebs suggesting to install rng-
  tools so that the rngd daemon can gather more entropy for the system
  because by default cat /proc/sys/kernel/random/entropy_avail has a
  very very low number.

  Thus, installation of rng-tools, fails to start the rngd daemon...

  Setting up rng-tools (2-unofficial-mt.12-1ubuntu3) ...
  Trying to create /dev/hwrng device inode...
  Starting Hardware RNG entropy gatherer daemon: (failed).
  invoke-rc.d: initscript rng-tools, action "start" failed.

  It is then required to do this: echo "HRNGDEVICE=/dev/urandom" >> /etc/default/rng-tools
  and then start rngd: /etc/init.d/rng-tools start

  After this process is done, gpg --gen-key is immediate...

  
  We need to generate a lot of random bytes. It is a good idea to perform
  some other action (type on the keyboard, move the mouse, utilize the
  disks) during the prime generation; this gives the random number
  generator a better chance to gain enough entropy.
  .........+++++
  ...+++++
  We need to generate a lot of random bytes. It is a good idea to perform
  some other action (type on the keyboard, move the mouse, utilize the
  disks) during the prime generation; this gives the random number
  generator a better chance to gain enough entropy.
  +++++
  .+++++

  And cat /proc/sys/kernel/random/entropy_avail has a much higher
  number.

  All in all, I think this process should be simplified by maybe making
  gpg depend on rng-tools. The whole reason why I need to generate a gpg
  key is because I want to sign the .deb debians that I'm creating for
  my repository.

  Thanks for your time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnupg/+bug/706011/+subscriptions