Package: wwwoffle
Version: 2.9d-3
Severity: critical
X-debbugs-Cc: wwwoffle-us...@gedanken.demon.co.uk,a...@gedanken.demon.co.uk

Dear Debian WWWOFFLE maintainer: when wwwoffle's certificate expires,
http://mid.gmane.org/87fxhha9j2....@jidanni.org
http://mid.gmane.org/fcaeb9bf0903111614t787a2cd5k362ff3878e2f5...@mail.gmail.com
booting waits for it to be rebuilt, which may take forever, i.e.,
cannot boot, depending on ones system, especially at boot time when
there is little entropy.

The notice "The WWWOFFLE root CA files don't exist. Please
stand by while these are generated (this may take very long, depending
on your system)." only is seen in the logs, not on the screen. Nor are
there progress indicators. Even on gigahertz systems, minutes go by
with the user staring at frozen boot messages, which may be underneath
a splashscreen, e.g., on a cellphone, where half an hour will go by
with no sign of whenever one might be able to finish booting.

I repeat, there is not enough entropy at boot. You effectively lock
users out of the whole system with this ticking time bomb.

Workaround:
Reboot (CTRL-ALT-DEL) into single user mode.
update-rc.d -f wwwoffle remove
or boot from emergency Knoppix etc. CD and 
rm /etc/rc?.d/S20wwwoffle and reboot.

Later after boot, when it will no longer make the whole system wait,
and there is more entropy, one may try removing the empty
/etc/wwwoffle/certificates/root/root-key.pem and rebuilding it using
/etc/init.d/wwwoffle start.

If after many minutes this never completes, consider copying it from a
machine that has one...?

Then
# update-rc.d wwwoffle default

Another consideration is how to install wwwoffle on smaller devices in
the first place. One can only copy the certificate by hand from
another machine.

Anyway, in the http://news.gmane.org/gmane.network.wwwoffle.user there
is mention about redesigns, as apparently this time bomb has gone off
at about the same time for several people...



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