Thu, 30 Mar 2000 20:08:38 -0800 (PST)
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GnuPG relies soley on /dev/random (or similar substites) to obtain
entropy. /dev/random gathers entropy from things lilke disk activity,
etc. You're depleting /dev/random and not doing enough system activity to
fill it up again.
This is the reason PGP, SSH, and a lot of SSL implementations use a PRNG
seeded with /dev/random, as this method is a lot faster than relying on
On Fri, 31 Mar 2000, Darren Cook wrote:
> Each time I run gen-key, after answering all the questions it spends a few
> seconds putting dots and crosses on screen then says:
> Not enough random bytes available. Please do some other work to give
> the OS a chance to collect more entropy! (Need 20 more bytes)
> Then it seems to lock up. I've tried typing in that terminal, opening
> another one and running find and top, accessing the web server running on
> that machine, etc. But it still just sits there - no more dots or crosses.
> top is telling me it has used 0:02 seconds of processor time and is
> currently using 0% of the processor. I left it around 10 minutes and
> nothing happened, so I killed it and tried again. Again upto 10 minutes so
> top is also telling me another user has a perl script running at nice level
> 1 which is using up all free processor cycles (around 90%) - so that should
> be the work it needs shouldn't it?
> Has it crashed? Could it be caused by a missing file (I did ./configure,
> then make, but as I don't have root access, I installed by manually copying
> the gpg binary and then copied options.skel and edited it).
> P.S. BSD machine. I tried it on Linux last night (same manual
> installation), and had a similar problem, but it woke up after about one
> minute and finished making the key.
System Administrator | "All of the chaos
Technology Consultant | Makes perfect sense..."
icq.. 10735603 |
pgp.. finger://ns.quickie.net/rabbi | --Joe Diffie
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