hw rng

[jyothi v]

Hi,
Linux provides hardware random registry.
I would like to know how is it useful.
Is there any RNG system calls/APIs for generating random numbers at
Linux user space?
If I need random data at user space application, what should I do?

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