Re: Concurrent access to /dev/urandom
From: Bernard Normier
Date: Mon Nov 29 2004 - 18:36:14 EST
I use /dev/urandom to generate UUIDs by reading 16 random bytes from
/dev/urandom (very much like e2fsprogs' libuuid).
Why not use /dev/random for such data instead?
A UUID generator that blocks from time to time waiting for entropy would not
be usable.
Cheers,
Bernard
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