Re: Continuing /dev/random problems with 2.4

From: Jeff Garzik (garzik@havoc.gtf.org)
Date: Fri Feb 01 2002 - 15:54:51 EST


On Fri, Feb 01, 2002 at 12:40:43PM -0800, H. Peter Anvin wrote:
> Jeff Garzik wrote:
> > Even if you think you have a good true source of random noise, you need
> > to run good fitness tests on the data to ensure it's truly random.

> The i810 user-space code already should do this, though, right? Could one
> simply point the existing rngd at /dev/dsp instead?

Theoretically yes. rngd is tuned right now for i810's byte-at-a-time
device, but it would be simple to make the code more generic, or simply
use a faster device in a slower byte-at-a-time mode.

        Jeff

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



This archive was generated by hypermail 2b29 : Thu Feb 07 2002 - 21:00:18 EST