Re: Wanted: Secure-delete utility for Linux

=?iso-8859-1?Q?Horacio_J=2E_Pe=F1a?= (horape@compendium.com.ar)
Wed, 23 Dec 1998 02:05:19 -0300


¡Hola!

> I suspect that it would be very safe to write random data over
> a file several times.
> Unfortunately the current /dev/random and /dev/urandom are very
> slow in generating data. Therefore I would rather like a
> /dev/frandom for fast, low quality randomness.
Read from /dev/[u]random, use srandom(3) with that and then just
get your low quality numbers from random(3).

> Thomas
> -------------------------------------------------
> T h o m a s Z e h e t b a u e r ( TZ251 )
> PGP encrypted mail preferred - KeyID 96FFCB89
> mail pgp-key-request@hostmaster.org
> -------------------------------------------------

HoraPe

---
Horacio J. Peña
horape@compendium.com.ar
bofh@puntoar.net.ar
horape@hcd.gov.ar

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