Re: fast CSPRNG?

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Hi!

Roscoe writes:
> Does anyone know of a *fast* cryptographically secure psuedo  random
> number generator?
>
> /dev/urandom is indeed too slow.

If you want to initialise a partition with random before using it with
encryption, first mount it with a temporary random key via LUKS and
then cat form /dev/zero into the encrypted block device.  The
underlying physical block device then fills with encrypted zeros.
That's the fastest method I know so far.

Dunno if you wanted to do that, so if not, just ignore me.

**Henrik

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