Gmane
From: Alan Cox <alan <at> lxorguk.ukuu.org.uk>
Subject: Re: Why does reading from /dev/urandom deplete entropy so much?
Newsgroups: gmane.linux.kernel
Date: 2007-12-04 16:55:02 GMT (1 year, 30 weeks, 3 days, 18 hours and 26 minutes ago)
> cryptographically strong stream it'll provide when /dev/random is
> tapped? In principle, this'd leave more entropy available for
> applications that really need it, especially on platforms that don't
> generate a lot of entropy in the first place (servers).

As reported about a month ago, the evidence is that the /dev/random
stream is not cryptographically strong. Collecting uuids generated from
the kernel uuid random generator from the random generator in the kernel
shows abnormal patterns of duplicates.

Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo <at> vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/